dovenest

dovenest/server/tests/api_pim.rs
api_pim.rs
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1//! CalDAV and CardDAV: discovery, collections, properties and objects.
2
3mod common;
4
5use axum::http::{Method, StatusCode};
6use common::*;
7use pimdav::xml::{self, APPLE, CALDAV, CALSERVER, CARDDAV, DAV, Name};
8use serde_json::json;
9use xmltree::Element;
10
11const ALICE: &str = "alice";
12const PW: &str = "alice12345";
13
14async fn setup() -> (Env, String) {
15 let env = Env::new().await;
16 let admin = env.admin().await;
17 create_user(&admin, ALICE, PW, &[]).await;
18 (env, basic(ALICE, PW))
19}
20
21async fn req(
22 env: &Env,
23 verb: &str,
24 path: &str,
25 auth: &str,
26 extra: &[(&str, &str)],
27 body: &str,
28) -> Resp {
29 let mut headers = vec![("authorization", auth)];
30 headers.extend_from_slice(extra);
31 Client::new(env.app.clone())
32 .raw(
33 Method::from_bytes(verb.as_bytes()).unwrap(),
34 path,
35 &headers,
36 body.as_bytes().to_vec(),
37 )
38 .await
39}
40
41fn propfind_body(props: &[(&str, &str)]) -> String {
42 let props: String = props
43 .iter()
44 .map(|(ns, l)| format!("<{l} xmlns=\"{ns}\"/>"))
45 .collect();
46 format!("<d:propfind xmlns:d=\"DAV:\"><d:prop>{props}</d:prop></d:propfind>")
47}
48
49/// `href -> [(status, property element)]` of a multistatus.
50fn parse_multistatus(r: &Resp) -> Vec<(String, Vec<(u16, Element)>)> {
51 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
52 let root = Element::parse(r.body.as_slice()).unwrap();
53 xml::elements(&root)
54 .map(|resp| {
55 let href = xml::text(xml::child(resp, DAV, "href").unwrap());
56 let props = xml::elements(resp)
57 .filter(|e| Name::of(e).is(DAV, "propstat"))
58 .flat_map(|ps| {
59 let code: u16 = xml::text(xml::child(ps, DAV, "status").unwrap())
60 .split(' ')
61 .nth(1)
62 .unwrap()
63 .parse()
64 .unwrap();
65 let prop = xml::child(ps, DAV, "prop").unwrap();
66 xml::elements(prop)
67 .map(move |p| (code, p.clone()))
68 .collect::<Vec<_>>()
69 })
70 .collect();
71 (href, props)
72 })
73 .collect()
74}
75
76/// The property of `href` with status 200.
77fn prop(
78 ms: &[(String, Vec<(u16, Element)>)],
79 href: &str,
80 ns: &str,
81 local: &str,
82) -> Option<Element> {
83 ms.iter()
84 .find(|(h, _)| h == href)
85 .unwrap_or_else(|| panic!("no response for {href}"))
86 .1
87 .iter()
88 .find(|(code, p)| *code == 200 && Name::of(p).is(ns, local))
89 .map(|(_, p)| p.clone())
90}
91
92fn prop_text(
93 ms: &[(String, Vec<(u16, Element)>)],
94 href: &str,
95 ns: &str,
96 local: &str,
97) -> Option<String> {
98 prop(ms, href, ns, local).map(|p| xml::text(&p))
99}
100
101fn hrefs_of(p: &Element) -> Vec<String> {
102 xml::elements(p).map(xml::text).collect()
103}
104
105fn error_condition(r: &Resp) -> Name {
106 let root = Element::parse(r.body.as_slice()).unwrap_or_else(|_| panic!("{}", r.text()));
107 assert!(Name::of(&root).is(DAV, "error"), "{}", r.text());
108 Name::of(xml::elements(&root).next().unwrap())
109}
110
111const HOME: &str = "/pim/calendars/alice/";
112const CAL: &str = "/pim/calendars/alice/default/";
113const BOOK: &str = "/pim/addressbooks/alice/default/";
114const INBOX: &str = "/pim/calendars/alice/inbox/";
115const OUTBOX: &str = "/pim/calendars/alice/outbox/";
116
117fn event(uid: &str, summary: &str) -> String {
118 format!(
119 "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//t//EN\r\nBEGIN:VEVENT\r\nUID:{uid}\r\nDTSTAMP:20260101T000000Z\r\nDTSTART:20260101T100000Z\r\nSUMMARY:{summary}\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"
120 )
121}
122
123#[tokio::test]
124async fn discovery() {
125 let (env, auth) = setup().await;
126
127 let r = req(&env, "PROPFIND", "/pim/", "", &[], "").await;
128 assert_eq!(r.status, StatusCode::UNAUTHORIZED);
129 assert!(r.header("www-authenticate").is_some());
130
131 let r = req(&env, "PROPFIND", "/.well-known/caldav", &auth, &[], "").await;
132 assert_eq!(r.status, StatusCode::TEMPORARY_REDIRECT);
133 assert_eq!(r.header("location").as_deref(), Some("/pim/"));
134
135 // A Basic login spelled in another case still gets the stored spelling.
136 let body = propfind_body(&[(DAV, "current-user-principal")]);
137 let r = req(
138 &env,
139 "PROPFIND",
140 "/pim/",
141 &basic("ALICE", PW),
142 &[("depth", "0")],
143 &body,
144 )
145 .await;
146 let ms = parse_multistatus(&r);
147 let p = prop(&ms, "/pim/", DAV, "current-user-principal").unwrap();
148 assert_eq!(hrefs_of(&p), ["/pim/principals/alice/"]);
149
150 let body = propfind_body(&[
151 (CALDAV, "calendar-home-set"),
152 (CARDDAV, "addressbook-home-set"),
153 (CALDAV, "calendar-user-address-set"),
154 (DAV, "displayname"),
155 (DAV, "no-such-prop"),
156 ]);
157 let r = req(
158 &env,
159 "PROPFIND",
160 "/pim/principals/alice/",
161 &auth,
162 &[("depth", "0")],
163 &body,
164 )
165 .await;
166 let ms = parse_multistatus(&r);
167 let p = "/pim/principals/alice/";
168 assert_eq!(
169 hrefs_of(&prop(&ms, p, CALDAV, "calendar-home-set").unwrap()),
170 [HOME]
171 );
172 assert_eq!(
173 hrefs_of(&prop(&ms, p, CARDDAV, "addressbook-home-set").unwrap()),
174 ["/pim/addressbooks/alice/"]
175 );
176 // Only the mailto address, preferred, so Apple picks it as the identity.
177 let set = prop(&ms, p, CALDAV, "calendar-user-address-set").unwrap();
178 assert_eq!(hrefs_of(&set), ["mailto:alice@dovenest.invalid"]);
179 let href = xml::child(&set, DAV, "href").unwrap();
180 assert_eq!(
181 href.attributes.get("preferred").map(String::as_str),
182 Some("1")
183 );
184 assert_eq!(
185 prop_text(&ms, p, DAV, "displayname").as_deref(),
186 Some(ALICE)
187 );
188 assert!(
189 ms[0]
190 .1
191 .iter()
192 .any(|(c, e)| *c == 404 && Name::of(e).is(DAV, "no-such-prop"))
193 );
194
195 // An app password works as well.
196 let admin = login(&env, ALICE, PW).await;
197 let r = admin
198 .post_json("/api/auth/app-passwords", &json!({ "name": "phone" }))
199 .await;
200 let secret = r.json()["secret"].as_str().unwrap().to_string();
201 let r = req(
202 &env,
203 "PROPFIND",
204 "/pim/",
205 &basic("x", &secret),
206 &[("depth", "0")],
207 "",
208 )
209 .await;
210 assert_eq!(r.status, StatusCode::MULTI_STATUS);
211
212 let r = req(&env, "OPTIONS", "/pim/", &auth, &[], "").await;
213 assert!(r.header("dav").unwrap().contains("calendar-access"));
214}
215
216#[tokio::test]
217async fn homes_list_the_default_collections() {
218 let (env, auth) = setup().await;
219 let r = req(&env, "PROPFIND", HOME, &auth, &[("depth", "1")], "").await;
220 let ms = parse_multistatus(&r);
221 // The home, the calendar, the birthday calendar, and the scheduling
222 // inbox and outbox.
223 assert_eq!(ms.len(), 5, "{}", r.text());
224 for (href, kind) in [(INBOX, "schedule-inbox"), (OUTBOX, "schedule-outbox")] {
225 let rt = prop(&ms, href, DAV, "resourcetype").unwrap();
226 assert!(xml::child(&rt, CALDAV, kind).is_some(), "{href}");
227 }
228 assert_eq!(
229 prop(&ms, INBOX, CALDAV, "schedule-default-calendar-URL").map(|p| hrefs_of(&p)),
230 Some(vec![CAL.to_string()])
231 );
232 let rt = prop(&ms, CAL, DAV, "resourcetype").unwrap();
233 assert!(xml::child(&rt, CALDAV, "calendar").is_some());
234 assert_eq!(
235 prop_text(&ms, CAL, DAV, "displayname").as_deref(),
236 Some("Calendar")
237 );
238 let comps = prop(&ms, CAL, CALDAV, "supported-calendar-component-set").unwrap();
239 let comps: Vec<_> = xml::elements(&comps)
240 .map(|c| c.attributes["name"].clone())
241 .collect();
242 assert_eq!(comps, ["VEVENT", "VTODO", "VJOURNAL"]);
243 assert!(prop_text(&ms, CAL, CALSERVER, "getctag").is_some());
244 assert!(
245 prop_text(&ms, CAL, DAV, "sync-token")
246 .unwrap()
247 .starts_with("urn:")
248 );
249
250 let r = req(
251 &env,
252 "PROPFIND",
253 "/pim/addressbooks/alice/",
254 &auth,
255 &[("depth", "1")],
256 "",
257 )
258 .await;
259 let ms = parse_multistatus(&r);
260 let rt = prop(&ms, BOOK, DAV, "resourcetype").unwrap();
261 assert!(xml::child(&rt, CARDDAV, "addressbook").is_some());
262
263 let r = req(&env, "PROPFIND", HOME, &auth, &[("depth", "infinity")], "").await;
264 assert_eq!(r.status, StatusCode::FORBIDDEN);
265 assert!(error_condition(&r).is(DAV, "propfind-finite-depth"));
266}
267
268#[tokio::test]
269async fn other_users_are_off_limits() {
270 let (env, auth) = setup().await;
271 for path in ["/pim/calendars/admin/", "/pim/calendars/admin/default/"] {
272 let r = req(&env, "PROPFIND", path, &auth, &[("depth", "0")], "").await;
273 assert_eq!(r.status, StatusCode::FORBIDDEN, "{path}");
274 }
275 // Another account's principal is readable, for scheduling.
276 let body = propfind_body(&[
277 (DAV, "displayname"),
278 (CALDAV, "calendar-user-address-set"),
279 (CARDDAV, "addressbook-home-set"),
280 ]);
281 let p = "/pim/principals/admin/";
282 let r = req(&env, "PROPFIND", p, &auth, &[("depth", "0")], &body).await;
283 let ms = parse_multistatus(&r);
284 assert_eq!(
285 prop_text(&ms, p, DAV, "displayname").as_deref(),
286 Some("admin")
287 );
288 let addresses = hrefs_of(&prop(&ms, p, CALDAV, "calendar-user-address-set").unwrap());
289 assert!(addresses.contains(&"mailto:admin@dovenest.invalid".to_string()));
290 assert!(prop(&ms, p, CARDDAV, "addressbook-home-set").is_none());
291
292 let r = req(&env, "PROPFIND", "/pim/principals/nobody/", &auth, &[], "").await;
293 assert_eq!(r.status, StatusCode::NOT_FOUND);
294}
295
296#[tokio::test]
297async fn make_and_patch_collections() {
298 let (env, auth) = setup().await;
299 let work = "/pim/calendars/alice/work/";
300 let body = r##"<c:mkcalendar xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav" xmlns:i="http://apple.com/ns/ical/">
301 <d:set><d:prop>
302 <d:displayname>Work</d:displayname>
303 <i:calendar-color>#00ff00</i:calendar-color>
304 <c:supported-calendar-component-set><c:comp name="VTODO"/></c:supported-calendar-component-set>
305 </d:prop></d:set></c:mkcalendar>"##;
306 let r = req(&env, "MKCALENDAR", work, &auth, &[], body).await;
307 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
308 let r = req(&env, "MKCALENDAR", work, &auth, &[], "").await;
309 assert_eq!(r.status, StatusCode::METHOD_NOT_ALLOWED);
310
311 let r = req(&env, "PROPFIND", work, &auth, &[("depth", "0")], "").await;
312 let ms = parse_multistatus(&r);
313 assert_eq!(
314 prop_text(&ms, work, DAV, "displayname").as_deref(),
315 Some("Work")
316 );
317 assert_eq!(
318 prop_text(&ms, work, APPLE, "calendar-color").as_deref(),
319 Some("#00ff00")
320 );
321 let ctag = prop_text(&ms, work, CALSERVER, "getctag").unwrap();
322
323 // One bad property fails the whole request, and nothing is created.
324 let bad = body.replace("VTODO", "VCARD");
325 let r = req(
326 &env,
327 "MKCALENDAR",
328 "/pim/calendars/alice/bad/",
329 &auth,
330 &[],
331 &bad,
332 )
333 .await;
334 assert_eq!(r.status, StatusCode::FORBIDDEN);
335 assert!(r.text().contains("mkcalendar-response"), "{}", r.text());
336 let r = req(
337 &env,
338 "PROPFIND",
339 "/pim/calendars/alice/bad/",
340 &auth,
341 &[("depth", "0")],
342 "",
343 )
344 .await;
345 assert_eq!(r.status, StatusCode::NOT_FOUND);
346
347 // A plain MKCOL cannot make a calendar, an extended one makes an address book.
348 let r = req(&env, "MKCOL", "/pim/calendars/alice/plain/", &auth, &[], "").await;
349 assert_eq!(r.status, StatusCode::FORBIDDEN);
350 let mkcol = r#"<d:mkcol xmlns:d="DAV:" xmlns:card="urn:ietf:params:xml:ns:carddav"><d:set><d:prop>
351 <d:resourcetype><d:collection/><card:addressbook/></d:resourcetype>
352 <d:displayname>Friends</d:displayname></d:prop></d:set></d:mkcol>"#;
353 let r = req(
354 &env,
355 "MKCOL",
356 "/pim/addressbooks/alice/friends/",
357 &auth,
358 &[],
359 mkcol,
360 )
361 .await;
362 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
363
364 let patch = r#"<d:propertyupdate xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav">
365 <d:set><d:prop><d:displayname>Job</d:displayname><c:calendar-description>Tasks</c:calendar-description></d:prop></d:set>
366 </d:propertyupdate>"#;
367 let r = req(&env, "PROPPATCH", work, &auth, &[], patch).await;
368 let ms = parse_multistatus(&r);
369 assert!(ms[0].1.iter().all(|(c, _)| *c == 200));
370 let r = req(&env, "PROPFIND", work, &auth, &[("depth", "0")], "").await;
371 let ms = parse_multistatus(&r);
372 assert_eq!(
373 prop_text(&ms, work, DAV, "displayname").as_deref(),
374 Some("Job")
375 );
376 assert_eq!(
377 prop_text(&ms, work, CALDAV, "calendar-description").as_deref(),
378 Some("Tasks")
379 );
380 assert_ne!(prop_text(&ms, work, CALSERVER, "getctag").unwrap(), ctag);
381
382 let patch = r#"<d:propertyupdate xmlns:d="DAV:"><d:set><d:prop>
383 <d:displayname>Never</d:displayname><d:getetag>x</d:getetag></d:prop></d:set></d:propertyupdate>"#;
384 let r = req(&env, "PROPPATCH", work, &auth, &[], patch).await;
385 let ms = parse_multistatus(&r);
386 let codes: Vec<u16> = ms[0].1.iter().map(|(c, _)| *c).collect();
387 assert_eq!(codes, [424, 403]);
388 let r = req(&env, "PROPFIND", work, &auth, &[("depth", "0")], "").await;
389 let ms = parse_multistatus(&r);
390 assert_eq!(
391 prop_text(&ms, work, DAV, "displayname").as_deref(),
392 Some("Job")
393 );
394
395 let patch = r#"<d:propertyupdate xmlns:d="DAV:"><d:set><d:prop>
396 <d:displayname>Tab&#9;bed</d:displayname></d:prop></d:set></d:propertyupdate>"#;
397 let r = req(&env, "PROPPATCH", work, &auth, &[], patch).await;
398 let ms = parse_multistatus(&r);
399 assert!(ms[0].1.iter().all(|(c, _)| *c != 200), "{}", r.text());
400 let r = req(&env, "PROPFIND", work, &auth, &[("depth", "0")], "").await;
401 let ms = parse_multistatus(&r);
402 assert_eq!(
403 prop_text(&ms, work, DAV, "displayname").as_deref(),
404 Some("Job")
405 );
406
407 let r = req(&env, "DELETE", work, &auth, &[], "").await;
408 assert_eq!(r.status, StatusCode::NO_CONTENT);
409 let r = req(&env, "PROPFIND", work, &auth, &[("depth", "0")], "").await;
410 assert_eq!(r.status, StatusCode::NOT_FOUND);
411}
412
413#[tokio::test]
414async fn missing_dtstamp_is_added() {
415 let (env, auth) = setup().await;
416 let obj = format!("{CAL}s.ics");
417 let sent = event("s", "One").replace("DTSTAMP:20260101T000000Z\r\n", "");
418 let r = req(&env, "PUT", &obj, &auth, &[], &sent).await;
419 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
420 assert_eq!(r.header("etag"), None);
421 let stored = req(&env, "GET", &obj, &auth, &[], "").await.text();
422 let (head, rest) = stored.split_once("BEGIN:VEVENT\r\nDTSTAMP:").unwrap();
423 let (stamp, tail) = rest.split_once("\r\n").unwrap();
424 assert_eq!(stamp.len(), 16, "{stored}");
425 assert_eq!(format!("{head}BEGIN:VEVENT\r\n{tail}"), sent);
426}
427
428#[tokio::test]
429async fn calendar_objects() {
430 let (env, auth) = setup().await;
431 let obj = format!("{CAL}a.ics");
432
433 let r = req(
434 &env,
435 "PUT",
436 &obj,
437 &auth,
438 &[("if-none-match", "*")],
439 &event("a", "One"),
440 )
441 .await;
442 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
443 let etag = r.header("etag").unwrap();
444
445 let r = req(&env, "GET", &obj, &auth, &[], "").await;
446 assert_eq!(r.status, StatusCode::OK);
447 assert_eq!(r.text(), event("a", "One"));
448 assert_eq!(r.header("etag"), Some(etag.clone()));
449 assert!(
450 r.header("content-type")
451 .unwrap()
452 .starts_with("text/calendar")
453 );
454 let r = req(&env, "HEAD", &obj, &auth, &[], "").await;
455 assert_eq!(r.status, StatusCode::OK);
456 assert!(r.body.is_empty());
457 let length = event("a", "One").len().to_string();
458 assert_eq!(r.header("content-length"), Some(length));
459
460 let r = req(
461 &env,
462 "PUT",
463 &obj,
464 &auth,
465 &[("if-none-match", "*")],
466 &event("a", "Two"),
467 )
468 .await;
469 assert_eq!(r.status, StatusCode::PRECONDITION_FAILED);
470 let r = req(
471 &env,
472 "PUT",
473 &obj,
474 &auth,
475 &[("if-match", "\"stale\"")],
476 &event("a", "Two"),
477 )
478 .await;
479 assert_eq!(r.status, StatusCode::PRECONDITION_FAILED);
480 // If-Match compares strongly: a weak tag never matches.
481 let weak = format!("W/{etag}");
482 let r = req(
483 &env,
484 "PUT",
485 &obj,
486 &auth,
487 &[("if-match", &weak)],
488 &event("a", "Two"),
489 )
490 .await;
491 assert_eq!(r.status, StatusCode::PRECONDITION_FAILED);
492
493 let before = parse_multistatus(&req(&env, "PROPFIND", CAL, &auth, &[("depth", "0")], "").await);
494 let r = req(
495 &env,
496 "PUT",
497 &obj,
498 &auth,
499 &[("if-match", &etag)],
500 &event("a", "Two"),
501 )
502 .await;
503 assert_eq!(r.status, StatusCode::NO_CONTENT);
504 let new_etag = r.header("etag").unwrap();
505 assert_ne!(new_etag, etag);
506 let after = parse_multistatus(&req(&env, "PROPFIND", CAL, &auth, &[("depth", "1")], "").await);
507 assert_ne!(
508 prop_text(&before, CAL, DAV, "sync-token"),
509 prop_text(&after, CAL, DAV, "sync-token")
510 );
511 assert_eq!(prop_text(&after, &obj, DAV, "getetag"), Some(new_etag));
512
513 // The UID is already stored under another name.
514 let r = req(
515 &env,
516 "PUT",
517 &format!("{CAL}b.ics"),
518 &auth,
519 &[],
520 &event("a", "Dup"),
521 )
522 .await;
523 assert_eq!(r.status, StatusCode::FORBIDDEN);
524 assert!(error_condition(&r).is(CALDAV, "no-uid-conflict"));
525 assert!(r.text().contains(&obj), "{}", r.text());
526
527 let freebusy = event("j", "x").replace("VEVENT", "VFREEBUSY");
528 let cases = [
529 ("not a calendar".to_string(), "valid-calendar-data"),
530 (
531 event("m", "x").replace("VERSION:2.0", "VERSION:2.0\r\nMETHOD:PUBLISH"),
532 "valid-calendar-object-resource",
533 ),
534 (freebusy, "supported-calendar-component"),
535 ];
536 for (body, cond) in cases {
537 let r = req(&env, "PUT", &format!("{CAL}x.ics"), &auth, &[], &body).await;
538 assert_eq!(r.status, StatusCode::FORBIDDEN, "{cond}");
539 assert!(error_condition(&r).is(CALDAV, cond), "{cond}: {}", r.text());
540 }
541
542 let r = req(
543 &env,
544 "PUT",
545 "/pim/calendars/alice/nope/x.ics",
546 &auth,
547 &[],
548 &event("x", "x"),
549 )
550 .await;
551 assert_eq!(r.status, StatusCode::CONFLICT);
552
553 let r = req(
554 &env,
555 "DELETE",
556 &obj,
557 &auth,
558 &[("if-match", "\"stale\"")],
559 "",
560 )
561 .await;
562 assert_eq!(r.status, StatusCode::PRECONDITION_FAILED);
563 let r = req(&env, "DELETE", &obj, &auth, &[], "").await;
564 assert_eq!(r.status, StatusCode::NO_CONTENT);
565 let r = req(&env, "DELETE", &obj, &auth, &[], "").await;
566 assert_eq!(r.status, StatusCode::NOT_FOUND);
567
568 let r = req(&env, "REPORT", CAL, &auth, &[], "").await;
569 assert_eq!(r.status, StatusCode::BAD_REQUEST);
570}
571
572#[tokio::test]
573async fn address_objects() {
574 let (env, auth) = setup().await;
575 let card = "BEGIN:VCARD\r\nVERSION:3.0\r\nUID:c1\r\nFN:Bob\r\nN:;Bob;;;\r\nEND:VCARD\r\n";
576 let r = req(&env, "PUT", &format!("{BOOK}c1.vcf"), &auth, &[], card).await;
577 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
578 let r = req(&env, "GET", &format!("{BOOK}c1.vcf"), &auth, &[], "").await;
579 assert_eq!(r.text(), card);
580 assert!(r.header("content-type").unwrap().starts_with("text/vcard"));
581
582 let r = req(&env, "PUT", &format!("{BOOK}c2.vcf"), &auth, &[], card).await;
583 assert!(error_condition(&r).is(CARDDAV, "no-uid-conflict"));
584 let r = req(
585 &env,
586 "PUT",
587 &format!("{BOOK}c3.vcf"),
588 &auth,
589 &[],
590 &event("e", "x"),
591 )
592 .await;
593 assert!(error_condition(&r).is(CARDDAV, "valid-address-data"));
594}
595
596#[tokio::test]
597async fn the_default_calendar_stays() {
598 let (env, auth) = setup().await;
599 // Invitations arrive there (RFC 6638, 4.3).
600 let r = req(&env, "DELETE", CAL, &auth, &[], "").await;
601 assert_eq!(r.status, StatusCode::FORBIDDEN);
602 assert!(error_condition(&r).is(CALDAV, "default-calendar-needed"));
603 let other = format!("{HOME}work/");
604 assert_eq!(
605 req(&env, "MKCALENDAR", &other, &auth, &[], "").await.status,
606 StatusCode::CREATED
607 );
608 assert_eq!(
609 req(&env, "DELETE", &other, &auth, &[], "").await.status,
610 StatusCode::NO_CONTENT
611 );
612 // Nor can the inbox be made or removed by a client.
613 assert_eq!(
614 req(&env, "DELETE", INBOX, &auth, &[], "").await.status,
615 StatusCode::FORBIDDEN
616 );
617 assert_eq!(
618 req(
619 &env,
620 "MKCALENDAR",
621 "/pim/calendars/alice/outbox/",
622 &auth,
623 &[],
624 ""
625 )
626 .await
627 .status,
628 StatusCode::FORBIDDEN
629 );
630}
631
632#[tokio::test]
633async fn deleting_a_user_deletes_their_collections() {
634 let env = Env::new().await;
635 let admin = env.admin().await;
636 create_user(&admin, ALICE, PW, &[]).await;
637 let auth = basic(ALICE, PW);
638 let r = req(
639 &env,
640 "PUT",
641 &format!("{CAL}a.ics"),
642 &auth,
643 &[],
644 &event("a", "x"),
645 )
646 .await;
647 assert_eq!(r.status, StatusCode::CREATED);
648 let id = user_id(&admin, ALICE).await;
649 let r = admin.delete(&format!("/api/admin/users/{id}")).await;
650 assert_eq!(r.status, StatusCode::OK, "{}", r.text());
651 let db = &env.state.db;
652 assert!(
653 db.pim_collections(id, server::db::PimKind::Calendar)
654 .await
655 .unwrap()
656 .is_empty()
657 );
658}
659
660// ---------------------------------------------------------------------------
661// REPORT and MOVE
662// ---------------------------------------------------------------------------
663
664/// `(href, status of the response itself)` of every response.
665fn statuses(r: &Resp) -> Vec<(String, Option<u16>)> {
666 let root = Element::parse(r.body.as_slice()).unwrap();
667 xml::elements(&root)
668 .filter(|e| Name::of(e).is(DAV, "response"))
669 .map(|resp| {
670 let href = xml::text(xml::child(resp, DAV, "href").unwrap());
671 let code = xml::child(resp, DAV, "status")
672 .map(|s| xml::text(s).split(' ').nth(1).unwrap().parse().unwrap());
673 (href, code)
674 })
675 .collect()
676}
677
678fn sync_token_of(r: &Resp) -> String {
679 let root = Element::parse(r.body.as_slice()).unwrap();
680 xml::text(xml::child(&root, DAV, "sync-token").unwrap())
681}
682
683fn ics(body: &str) -> String {
684 format!("BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//t//EN\r\n{body}END:VCALENDAR\r\n")
685}
686
687const LUNCH: &str = "BEGIN:VEVENT\r\nUID:lunch\r\nDTSTAMP:20260101T000000Z\r\nDTSTART:20260101T120000Z\r\nDTEND:20260101T130000Z\r\nSUMMARY:Team Lunch\r\nEND:VEVENT\r\n";
688const WEEKLY: &str = "BEGIN:VEVENT\r\nUID:weekly\r\nDTSTAMP:20260101T000000Z\r\nDTSTART;TZID=Europe/Berlin:20251201T090000\r\nDTEND;TZID=Europe/Berlin:20251201T093000\r\nRRULE:FREQ=WEEKLY\r\nSUMMARY:Standup\r\nEND:VEVENT\r\n";
689const TODO: &str = "BEGIN:VTODO\r\nUID:todo\r\nDTSTAMP:20260101T000000Z\r\nDUE:20260110T170000Z\r\nSUMMARY:Taxes\r\nEND:VTODO\r\n";
690
691async fn put(env: &Env, auth: &str, path: &str, body: &str) {
692 let r = req(env, "PUT", path, auth, &[], body).await;
693 assert!(r.status.is_success(), "{path}: {}", r.text());
694}
695
696fn query(filter: &str, data: &str) -> String {
697 format!(
698 r#"<c:calendar-query xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav">
699 <d:prop><d:getetag/>{data}</d:prop>
700 <c:filter><c:comp-filter name="VCALENDAR">{filter}</c:comp-filter></c:filter>
701 </c:calendar-query>"#
702 )
703}
704
705fn hrefs_in(r: &Resp) -> Vec<String> {
706 let mut h: Vec<_> = statuses(r).into_iter().map(|(h, _)| h).collect();
707 h.sort();
708 h
709}
710
711#[tokio::test]
712async fn calendar_reports() {
713 let (env, auth) = setup().await;
714 put(&env, &auth, &format!("{CAL}lunch.ics"), &ics(LUNCH)).await;
715 put(&env, &auth, &format!("{CAL}weekly.ics"), &ics(WEEKLY)).await;
716 put(&env, &auth, &format!("{CAL}todo.ics"), &ics(TODO)).await;
717
718 let r = req(
719 &env,
720 "PROPFIND",
721 CAL,
722 &auth,
723 &[("depth", "0")],
724 &propfind_body(&[(DAV, "supported-report-set")]),
725 )
726 .await;
727 let reports = prop(&parse_multistatus(&r), CAL, DAV, "supported-report-set").unwrap();
728 assert_eq!(xml::elements(&reports).count(), 4);
729
730 // multiget: stored bytes back, a miss as 404.
731 let body = format!(
732 r#"<c:calendar-multiget xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav">
733 <d:prop><d:getetag/><c:calendar-data/></d:prop>
734 <d:href>{CAL}lunch.ics</d:href><d:href>{CAL}gone.ics</d:href>
735 </c:calendar-multiget>"#
736 );
737 let r = req(&env, "REPORT", CAL, &auth, &[("depth", "1")], &body).await;
738 let ms = parse_multistatus(&r);
739 let lunch = format!("{CAL}lunch.ics");
740 // The CR of each CRLF goes out as `&#13;`, which XML parsing keeps.
741 assert!(r.text().contains("&#13;\n"), "{}", r.text());
742 let data = prop_text(&ms, &lunch, CALDAV, "calendar-data").unwrap();
743 assert_eq!(data, ics(LUNCH).trim());
744 assert!(statuses(&r).contains(&(format!("{CAL}gone.ics"), Some(404))));
745
746 // Time range: the Monday 2026-01-05 holds only an instance of the weekly
747 // series, which started a month earlier in Berlin time.
748 let range = r#"<c:comp-filter name="VEVENT"><c:time-range start="20260105T000000Z" end="20260106T000000Z"/></c:comp-filter>"#;
749 let r = req(
750 &env,
751 "REPORT",
752 CAL,
753 &auth,
754 &[("depth", "1")],
755 &query(range, ""),
756 )
757 .await;
758 assert_eq!(hrefs_in(&r), [format!("{CAL}weekly.ics")]);
759
760 // The same with expand: one instance in UTC, without the RRULE.
761 let expand = r#"<c:calendar-data><c:expand start="20260105T000000Z" end="20260106T000000Z"/></c:calendar-data>"#;
762 let r = req(
763 &env,
764 "REPORT",
765 CAL,
766 &auth,
767 &[("depth", "1")],
768 &query(range, expand),
769 )
770 .await;
771 let data = prop_text(
772 &parse_multistatus(&r),
773 &format!("{CAL}weekly.ics"),
774 CALDAV,
775 "calendar-data",
776 )
777 .unwrap();
778 assert!(data.contains("DTSTART:20260105T080000Z"), "{data}");
779 assert!(data.contains("RECURRENCE-ID:20260105T080000Z"), "{data}");
780 assert!(!data.contains("RRULE"), "{data}");
781
782 // text-match folds ASCII case by default, and negates on request.
783 let text = r#"<c:comp-filter name="VEVENT"><c:prop-filter name="SUMMARY"><c:text-match>team lunch</c:text-match></c:prop-filter></c:comp-filter>"#;
784 let r = req(
785 &env,
786 "REPORT",
787 CAL,
788 &auth,
789 &[("depth", "1")],
790 &query(text, ""),
791 )
792 .await;
793 assert_eq!(hrefs_in(&r), std::slice::from_ref(&lunch));
794 let negated = text.replace("<c:text-match>", r#"<c:text-match negate-condition="yes">"#);
795 let r = req(
796 &env,
797 "REPORT",
798 CAL,
799 &auth,
800 &[("depth", "1")],
801 &query(&negated, ""),
802 )
803 .await;
804 assert_eq!(hrefs_in(&r), [format!("{CAL}weekly.ics")]);
805 let odd = text.replace("<c:text-match>", r#"<c:text-match collation="i;klingon">"#);
806 let r = req(
807 &env,
808 "REPORT",
809 CAL,
810 &auth,
811 &[("depth", "1")],
812 &query(&odd, ""),
813 )
814 .await;
815 assert_eq!(r.status, StatusCode::FORBIDDEN);
816 assert_eq!(
817 error_condition(&r),
818 Name::new(CALDAV, "supported-collation")
819 );
820
821 // A VTODO with only DUE matches the range that holds DUE.
822 let todo = r#"<c:comp-filter name="VTODO"><c:time-range start="20260110T000000Z" end="20260111T000000Z"/></c:comp-filter>"#;
823 let r = req(
824 &env,
825 "REPORT",
826 CAL,
827 &auth,
828 &[("depth", "1")],
829 &query(todo, ""),
830 )
831 .await;
832 assert_eq!(hrefs_in(&r), [format!("{CAL}todo.ics")]);
833
834 // Only the components asked for.
835 let comp = r#"<c:calendar-data><c:comp name="VCALENDAR"><c:comp name="VEVENT"><c:prop name="SUMMARY"/></c:comp></c:comp></c:calendar-data>"#;
836 let r = req(
837 &env,
838 "REPORT",
839 CAL,
840 &auth,
841 &[("depth", "1")],
842 &query(text, comp),
843 )
844 .await;
845 let data = prop_text(&parse_multistatus(&r), &lunch, CALDAV, "calendar-data").unwrap();
846 assert!(
847 data.contains("SUMMARY:Team Lunch")
848 && !data.contains("DTSTART")
849 && !data.contains("VERSION"),
850 "{data}"
851 );
852
853 let fb = r#"<c:free-busy-query xmlns:c="urn:ietf:params:xml:ns:caldav"><c:time-range start="20260101T000000Z" end="20260106T000000Z"/></c:free-busy-query>"#;
854 let r = req(&env, "REPORT", CAL, &auth, &[("depth", "1")], fb).await;
855 assert_eq!(r.status, StatusCode::OK);
856 assert!(
857 r.header("content-type")
858 .unwrap()
859 .starts_with("text/calendar")
860 );
861 assert!(
862 r.text()
863 .contains("FREEBUSY;FBTYPE=BUSY:20260105T080000Z/20260105T083000Z"),
864 "{}",
865 r.text()
866 );
867 assert!(
868 r.text()
869 .contains("FREEBUSY;FBTYPE=BUSY:20260101T120000Z/20260101T130000Z"),
870 "{}",
871 r.text()
872 );
873
874 // An address book report on a calendar is refused.
875 let r = req(&env, "REPORT", CAL, &auth, &[], r#"<card:addressbook-query xmlns:card="urn:ietf:params:xml:ns:carddav"><card:filter/></card:addressbook-query>"#).await;
876 assert_eq!(error_condition(&r), Name::new(DAV, "supported-report"));
877}
878
879#[tokio::test]
880async fn expand_answers_are_capped() {
881 let (env, auth) = setup().await;
882 for i in 0..4 {
883 let hourly = format!(
884 "BEGIN:VEVENT\r\nUID:h{i}\r\nDTSTAMP:20260101T000000Z\r\nDTSTART:20260101T000000Z\r\n\
885 DURATION:PT10M\r\nRRULE:FREQ=HOURLY\r\nSUMMARY:tick\r\nEND:VEVENT\r\n"
886 );
887 put(&env, &auth, &format!("{CAL}h{i}.ics"), &ics(&hourly)).await;
888 }
889 // 7200 instances each: three together pass the limit of one answer, one
890 // alone stays under that of one object. The fourth is cut off.
891 let expand = r#"<c:calendar-data><c:expand start="20260101T000000Z" end="20261028T000000Z"/></c:calendar-data>"#;
892 let range = r#"<c:comp-filter name="VEVENT"><c:time-range start="20260101T000000Z" end="20261028T000000Z"/></c:comp-filter>"#;
893 let r = req(&env, "REPORT", CAL, &auth, &[], &query(range, expand)).await;
894 assert_eq!(r.status, StatusCode::MULTI_STATUS);
895 let s = statuses(&r);
896 assert!(s.contains(&(CAL.to_string(), Some(507))), "{s:?}");
897 assert_eq!(s.len(), 4, "{s:?}");
898
899 // A sync stops at the same limit and resumes after its last member.
900 let sync = |token: &str| {
901 format!(
902 r#"<d:sync-collection xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav"><d:sync-token>{token}</d:sync-token><d:sync-level>1</d:sync-level><d:prop>{expand}</d:prop></d:sync-collection>"#
903 )
904 };
905 let r = req(&env, "REPORT", CAL, &auth, &[], &sync("")).await;
906 let s = statuses(&r);
907 assert_eq!(s.len(), 4, "{s:?}");
908 assert_eq!(s[3], (CAL.to_string(), Some(507)));
909 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&sync_token_of(&r))).await;
910 assert_eq!(statuses(&r), [(format!("{CAL}h3.ics"), None)]);
911}
912
913#[tokio::test]
914async fn sync_collection() {
915 let (env, auth) = setup().await;
916 let sync = |token: &str, limit: &str| {
917 format!(
918 r#"<d:sync-collection xmlns:d="DAV:"><d:sync-token>{token}</d:sync-token><d:sync-level>1</d:sync-level>{limit}<d:prop><d:getetag/></d:prop></d:sync-collection>"#
919 )
920 };
921 put(&env, &auth, &format!("{CAL}a.ics"), &event("a", "A")).await;
922 put(&env, &auth, &format!("{CAL}b.ics"), &event("b", "B")).await;
923
924 let r = req(&env, "REPORT", CAL, &auth, &[], &sync("", "")).await;
925 assert_eq!(hrefs_in(&r), [format!("{CAL}a.ics"), format!("{CAL}b.ics")]);
926 let token = sync_token_of(&r);
927
928 put(&env, &auth, &format!("{CAL}c.ics"), &event("c", "C")).await;
929 put(&env, &auth, &format!("{CAL}a.ics"), &event("a", "A2")).await;
930 let r = req(&env, "DELETE", &format!("{CAL}b.ics"), &auth, &[], "").await;
931 assert_eq!(r.status, StatusCode::NO_CONTENT);
932
933 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&token, "")).await;
934 let mut got = statuses(&r);
935 got.sort();
936 assert_eq!(
937 got,
938 [
939 (format!("{CAL}a.ics"), None),
940 (format!("{CAL}b.ics"), Some(404)),
941 (format!("{CAL}c.ics"), None),
942 ]
943 );
944 let latest = sync_token_of(&r);
945 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&latest, "")).await;
946 assert!(statuses(&r).is_empty());
947
948 // A limit hands out the token of the last change it returned.
949 let limit = "<d:limit><d:nresults>1</d:nresults></d:limit>";
950 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&token, limit)).await;
951 let got = statuses(&r);
952 assert_eq!(got.len(), 2);
953 assert_eq!(got[1], (CAL.to_string(), Some(507)));
954 let r = req(
955 &env,
956 "REPORT",
957 CAL,
958 &auth,
959 &[],
960 &sync(&sync_token_of(&r), ""),
961 )
962 .await;
963 assert_eq!(statuses(&r).len(), 2);
964
965 for bad in ["urn:dovenest:sync:999-1", "nonsense", &format!("{latest}0")] {
966 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(bad, "")).await;
967 assert_eq!(
968 error_condition(&r),
969 Name::new(DAV, "valid-sync-token"),
970 "{bad}"
971 );
972 }
973}
974
975#[tokio::test]
976async fn addressbook_reports() {
977 let (env, auth) = setup().await;
978 let card = |uid: &str, name: &str, mail: &str| {
979 format!(
980 "BEGIN:VCARD\r\nVERSION:3.0\r\nUID:{uid}\r\nFN:{name}\r\nEMAIL;TYPE=WORK:{mail}\r\nEND:VCARD\r\n"
981 )
982 };
983 put(
984 &env,
985 &auth,
986 &format!("{BOOK}bob.vcf"),
987 &card("bob", "Bob Builder", "bob@example.com"),
988 )
989 .await;
990 put(
991 &env,
992 &auth,
993 &format!("{BOOK}ann.vcf"),
994 &card("ann", "Ann Äpfel", "ann@example.org"),
995 )
996 .await;
997 let query = |filter: &str, data: &str| {
998 format!(
999 r#"<card:addressbook-query xmlns:d="DAV:" xmlns:card="urn:ietf:params:xml:ns:carddav"><d:prop><d:getetag/>{data}</d:prop>{filter}</card:addressbook-query>"#
1000 )
1001 };
1002 let email = r#"<card:filter><card:prop-filter name="EMAIL"><card:text-match match-type="ends-with">.ORG</card:text-match></card:prop-filter></card:filter>"#;
1003 let r = req(&env, "REPORT", BOOK, &auth, &[], &query(email, "")).await;
1004 assert_eq!(hrefs_in(&r), [format!("{BOOK}ann.vcf")]);
1005
1006 // Unicode case folding is the CardDAV default.
1007 let fname = r#"<card:filter><card:prop-filter name="FN"><card:text-match match-type="equals">ann äpfel</card:text-match></card:prop-filter></card:filter>"#;
1008 let r = req(
1009 &env,
1010 "REPORT",
1011 BOOK,
1012 &auth,
1013 &[],
1014 &query(
1015 fname,
1016 "<card:address-data><card:prop name=\"FN\"/></card:address-data>",
1017 ),
1018 )
1019 .await;
1020 let data = prop_text(
1021 &parse_multistatus(&r),
1022 &format!("{BOOK}ann.vcf"),
1023 CARDDAV,
1024 "address-data",
1025 )
1026 .unwrap();
1027 assert!(
1028 data.contains("Ann Äpfel") && !data.contains("EMAIL"),
1029 "{data}"
1030 );
1031
1032 let param = r#"<card:filter test="allof"><card:prop-filter name="EMAIL"><card:param-filter name="TYPE"><card:text-match match-type="equals">work</card:text-match></card:param-filter></card:prop-filter><card:prop-filter name="NICKNAME"><card:is-not-defined/></card:prop-filter></card:filter>"#;
1033 let r = req(&env, "REPORT", BOOK, &auth, &[], &query(param, "")).await;
1034 assert_eq!(hrefs_in(&r).len(), 2);
1035
1036 let limited = query(
1037 "<card:filter/><card:limit><card:nresults>1</card:nresults></card:limit>",
1038 "",
1039 );
1040 let r = req(&env, "REPORT", BOOK, &auth, &[], &limited).await;
1041 let got = statuses(&r);
1042 assert_eq!(got.len(), 2);
1043 assert_eq!(got[1], (BOOK.to_string(), Some(507)));
1044
1045 let body = format!(
1046 r#"<card:addressbook-multiget xmlns:d="DAV:" xmlns:card="urn:ietf:params:xml:ns:carddav"><d:prop><card:address-data/></d:prop><d:href>{BOOK}bob.vcf</d:href></card:addressbook-multiget>"#
1047 );
1048 let r = req(&env, "REPORT", BOOK, &auth, &[], &body).await;
1049 let data = prop_text(
1050 &parse_multistatus(&r),
1051 &format!("{BOOK}bob.vcf"),
1052 CARDDAV,
1053 "address-data",
1054 )
1055 .unwrap();
1056 assert!(data.contains("FN:Bob Builder"));
1057}
1058
1059#[tokio::test]
1060async fn move_objects() {
1061 let (env, auth) = setup().await;
1062 let r = req(&env, "MKCALENDAR", &format!("{HOME}work/"), &auth, &[], "").await;
1063 assert_eq!(r.status, StatusCode::CREATED);
1064 put(&env, &auth, &format!("{CAL}a.ics"), &event("a", "A")).await;
1065 put(&env, &auth, &format!("{CAL}b.ics"), &event("b", "B")).await;
1066
1067 let dest = |p: &str| format!("http://localhost{p}");
1068 let r = req(
1069 &env,
1070 "MOVE",
1071 &format!("{CAL}a.ics"),
1072 &auth,
1073 &[("destination", &dest(&format!("{HOME}work/a.ics")))],
1074 "",
1075 )
1076 .await;
1077 assert_eq!(r.status, StatusCode::CREATED);
1078 assert_eq!(
1079 req(&env, "GET", &format!("{CAL}a.ics"), &auth, &[], "")
1080 .await
1081 .status,
1082 StatusCode::NOT_FOUND
1083 );
1084 assert_eq!(
1085 req(&env, "GET", &format!("{HOME}work/a.ics"), &auth, &[], "")
1086 .await
1087 .text(),
1088 event("a", "A")
1089 );
1090
1091 // Overwrite: F refuses an existing destination.
1092 put(&env, &auth, &format!("{CAL}a2.ics"), &event("a2", "A2")).await;
1093 let r = req(
1094 &env,
1095 "MOVE",
1096 &format!("{CAL}a2.ics"),
1097 &auth,
1098 &[("destination", &format!("{CAL}b.ics")), ("overwrite", "F")],
1099 "",
1100 )
1101 .await;
1102 assert_eq!(r.status, StatusCode::PRECONDITION_FAILED);
1103 let r = req(
1104 &env,
1105 "MOVE",
1106 &format!("{CAL}a2.ics"),
1107 &auth,
1108 &[("destination", &format!("{CAL}b.ics"))],
1109 "",
1110 )
1111 .await;
1112 assert_eq!(r.status, StatusCode::NO_CONTENT);
1113
1114 // The same UID under another name in the destination.
1115 put(&env, &auth, &format!("{CAL}dup.ics"), &event("a", "again")).await;
1116 let r = req(
1117 &env,
1118 "MOVE",
1119 &format!("{CAL}dup.ics"),
1120 &auth,
1121 &[("destination", &format!("{HOME}work/other.ics"))],
1122 "",
1123 )
1124 .await;
1125 assert_eq!(error_condition(&r), Name::new(CALDAV, "no-uid-conflict"));
1126
1127 // Across kinds is refused.
1128 let r = req(
1129 &env,
1130 "MOVE",
1131 &format!("{CAL}b.ics"),
1132 &auth,
1133 &[("destination", &format!("{BOOK}b.vcf"))],
1134 "",
1135 )
1136 .await;
1137 assert_eq!(r.status, StatusCode::FORBIDDEN);
1138}
1139
1140#[tokio::test]
1141async fn hrefs_follow_the_requested_spelling() {
1142 let (env, auth) = setup().await;
1143 let body = propfind_body(&[(DAV, "displayname")]);
1144 let r = req(
1145 &env,
1146 "PROPFIND",
1147 "/pim/calendars/ALICE/",
1148 &auth,
1149 &[("depth", "1")],
1150 &body,
1151 )
1152 .await;
1153 let hrefs = hrefs_in(&r);
1154 assert!(
1155 hrefs.iter().all(|h| h.starts_with("/pim/calendars/ALICE/")),
1156 "{hrefs:?}"
1157 );
1158}
1159
1160// ---------------------------------------------------------------------------
1161// Sharing, the system address book, rooms and principal search
1162// ---------------------------------------------------------------------------
1163
1164const BOB: &str = "bob";
1165const BOB_PW: &str = "bob12345678";
1166
1167/// alice with an event in her default calendar, and bob.
1168async fn two_users() -> (Env, Client, String, String) {
1169 let env = Env::new().await;
1170 let admin = env.admin().await;
1171 create_user(&admin, ALICE, PW, &[]).await;
1172 create_user(&admin, BOB, BOB_PW, &[]).await;
1173 let alice = basic(ALICE, PW);
1174 put(&env, &alice, &format!("{CAL}lunch.ics"), &ics(LUNCH)).await;
1175 (env, admin, alice, basic(BOB, BOB_PW))
1176}
1177
1178/// The id of alice's default calendar, from the JSON API.
1179async fn calendar_id(alice: &Client) -> i64 {
1180 let r = alice.get("/api/pim/collections").await;
1181 assert_eq!(r.status, StatusCode::OK, "{}", r.text());
1182 r.json()
1183 .as_array()
1184 .unwrap()
1185 .iter()
1186 .find(|c| c["kind"] == "calendar" && c["mode"].is_null())
1187 .unwrap()["id"]
1188 .as_i64()
1189 .unwrap()
1190}
1191
1192fn privilege_names(p: &Element) -> Vec<String> {
1193 xml::elements(p)
1194 .flat_map(xml::elements)
1195 .map(|e| e.name.clone())
1196 .collect()
1197}
1198
1199#[tokio::test]
1200async fn lent_collections() {
1201 let (env, admin, alice_auth, bob) = two_users().await;
1202 let alice = login(&env, ALICE, PW).await;
1203 let id = calendar_id(&alice).await;
1204 let shares = format!("/api/pim/collections/{id}/shares");
1205
1206 let r = alice
1207 .post_json(&shares, &json!({"user": "nobody", "mode": "ro"}))
1208 .await;
1209 assert_eq!(r.status, StatusCode::NOT_FOUND);
1210 let r = alice
1211 .post_json(&shares, &json!({"user": ALICE, "mode": "ro"}))
1212 .await;
1213 assert_eq!(r.status, StatusCode::BAD_REQUEST);
1214 let r = alice
1215 .post_json(&shares, &json!({"user": "BOB", "mode": "ro"}))
1216 .await;
1217 assert_eq!(r.status, StatusCode::OK, "{}", r.text());
1218 let bob_client = login(&env, BOB, BOB_PW).await;
1219 assert_eq!(bob_client.get(&shares).await.status, StatusCode::NOT_FOUND);
1220 let listed = bob_client.get("/api/pim/collections").await.json();
1221 let lent = listed
1222 .as_array()
1223 .unwrap()
1224 .iter()
1225 .find(|c| c["id"] == id)
1226 .unwrap()
1227 .clone();
1228 assert_eq!(lent["mode"], "ro");
1229 assert_eq!(lent["owner"], ALICE);
1230 let shared = format!("/pim/calendars/bob/shared-{id}/");
1231 assert_eq!(lent["url"], shared.as_str());
1232
1233 // bob's home shows it, read-only, with alice as the owner.
1234 let body = propfind_body(&[
1235 (DAV, "displayname"),
1236 (DAV, "owner"),
1237 (DAV, "current-user-privilege-set"),
1238 ]);
1239 let r = req(
1240 &env,
1241 "PROPFIND",
1242 "/pim/calendars/bob/",
1243 &bob,
1244 &[("depth", "1")],
1245 &body,
1246 )
1247 .await;
1248 let ms = parse_multistatus(&r);
1249 assert_eq!(
1250 prop_text(&ms, &shared, DAV, "displayname").as_deref(),
1251 Some("Calendar (alice)")
1252 );
1253 assert_eq!(
1254 hrefs_of(&prop(&ms, &shared, DAV, "owner").unwrap()),
1255 ["/pim/principals/alice/"]
1256 );
1257 let privs = privilege_names(&prop(&ms, &shared, DAV, "current-user-privilege-set").unwrap());
1258 assert_eq!(privs, ["read", "read-current-user-privilege-set"]);
1259
1260 // Read works through every method, writes do not.
1261 let lunch = format!("{shared}lunch.ics");
1262 let r = req(&env, "GET", &lunch, &bob, &[], "").await;
1263 assert_eq!(r.status, StatusCode::OK);
1264 let r = req(&env, "REPORT", &shared, &bob, &[], &query("", "")).await;
1265 assert_eq!(hrefs_in(&r), [lunch.as_str()]);
1266 let sync = r#"<d:sync-collection xmlns:d="DAV:"><d:sync-token/><d:prop><d:getetag/></d:prop></d:sync-collection>"#;
1267 let r = req(&env, "REPORT", &shared, &bob, &[], sync).await;
1268 assert_eq!(hrefs_in(&r), [lunch.as_str()]);
1269 let r = req(
1270 &env,
1271 "PUT",
1272 &format!("{shared}new.ics"),
1273 &bob,
1274 &[],
1275 &event("new", "x"),
1276 )
1277 .await;
1278 assert_eq!(r.status, StatusCode::FORBIDDEN);
1279 assert!(error_condition(&r).is(DAV, "need-privileges"));
1280 let r = req(&env, "DELETE", &lunch, &bob, &[], "").await;
1281 assert_eq!(r.status, StatusCode::FORBIDDEN);
1282 let patch = r#"<d:propertyupdate xmlns:d="DAV:"><d:set><d:prop><d:displayname>Mine</d:displayname></d:prop></d:set></d:propertyupdate>"#;
1283 let r = req(&env, "PROPPATCH", &shared, &bob, &[], patch).await;
1284 assert_eq!(r.status, StatusCode::FORBIDDEN);
1285
1286 // Read-write: bob adds an event, alice sees it. Moving it into his own
1287 // calendar is refused: an object never changes owner.
1288 let r = alice
1289 .post_json(&shares, &json!({"user": BOB, "mode": "rw"}))
1290 .await;
1291 assert_eq!(r.status, StatusCode::OK);
1292 put(
1293 &env,
1294 &bob,
1295 &format!("{shared}new.ics"),
1296 &event("new", "from bob"),
1297 )
1298 .await;
1299 let r = req(&env, "GET", &format!("{CAL}new.ics"), &alice_auth, &[], "").await;
1300 assert_eq!(r.status, StatusCode::OK);
1301 let r = req(
1302 &env,
1303 "MOVE",
1304 &format!("{shared}new.ics"),
1305 &bob,
1306 &[("destination", "/pim/calendars/bob/default/new.ics")],
1307 "",
1308 )
1309 .await;
1310 assert_eq!(r.status, StatusCode::FORBIDDEN, "{}", r.text());
1311 let r = req(&env, "GET", &format!("{CAL}new.ics"), &alice_auth, &[], "").await;
1312 assert_eq!(r.status, StatusCode::OK);
1313 let r = req(&env, "PROPPATCH", &shared, &bob, &[], patch).await;
1314 assert_eq!(r.status, StatusCode::FORBIDDEN);
1315
1316 // bob deleting it only takes it out of his home.
1317 let r = req(&env, "DELETE", &shared, &bob, &[], "").await;
1318 assert_eq!(r.status, StatusCode::NO_CONTENT);
1319 assert_eq!(
1320 req(&env, "GET", &lunch, &bob, &[], "").await.status,
1321 StatusCode::NOT_FOUND
1322 );
1323 assert!(
1324 alice
1325 .get(&shares)
1326 .await
1327 .json()
1328 .as_array()
1329 .unwrap()
1330 .is_empty()
1331 );
1332 let r = req(
1333 &env,
1334 "GET",
1335 &format!("{CAL}lunch.ics"),
1336 &alice_auth,
1337 &[],
1338 "",
1339 )
1340 .await;
1341 assert_eq!(r.status, StatusCode::OK);
1342
1343 // Revoking, and deleting the borrower, end the loan.
1344 alice
1345 .post_json(&shares, &json!({"user": BOB, "mode": "ro"}))
1346 .await;
1347 let r = alice
1348 .delete(&format!("{shares}/{}", user_id(&admin, BOB).await))
1349 .await;
1350 assert_eq!(r.status, StatusCode::OK);
1351 assert_eq!(
1352 req(&env, "GET", &lunch, &bob, &[], "").await.status,
1353 StatusCode::NOT_FOUND
1354 );
1355 alice
1356 .post_json(&shares, &json!({"user": BOB, "mode": "ro"}))
1357 .await;
1358 let r = admin
1359 .delete(&format!("/api/admin/users/{}", user_id(&admin, BOB).await))
1360 .await;
1361 assert_eq!(r.status, StatusCode::OK);
1362 assert!(
1363 alice
1364 .get(&shares)
1365 .await
1366 .json()
1367 .as_array()
1368 .unwrap()
1369 .is_empty()
1370 );
1371}
1372
1373const DIR: &str = "/pim/addressbooks/alice/system/";
1374
1375#[tokio::test]
1376async fn system_address_book() {
1377 let (env, admin, alice, _) = two_users().await;
1378 let body = propfind_body(&[(DAV, "getetag"), (CALSERVER, "getctag")]);
1379 let r = req(&env, "PROPFIND", DIR, &alice, &[("depth", "1")], &body).await;
1380 let ms = parse_multistatus(&r);
1381 // admin, alice and bob.
1382 assert_eq!(ms.len(), 4);
1383 let ctag = prop_text(&ms, DIR, CALSERVER, "getctag").unwrap();
1384 let card = ms.iter().find(|(h, _)| h != DIR).unwrap().0.clone();
1385 let r = req(&env, "GET", &card, &alice, &[], "").await;
1386 assert_eq!(r.status, StatusCode::OK);
1387 assert!(r.text().contains("EMAIL;TYPE=INTERNET:"), "{}", r.text());
1388
1389 let q = r#"<card:addressbook-query xmlns:d="DAV:" xmlns:card="urn:ietf:params:xml:ns:carddav">
1390 <d:prop><card:address-data/></d:prop>
1391 <card:filter><card:prop-filter name="FN"><card:text-match>BOB</card:text-match></card:prop-filter></card:filter>
1392 </card:addressbook-query>"#;
1393 let r = req(&env, "REPORT", DIR, &alice, &[], q).await;
1394 assert_eq!(statuses(&r).len(), 1);
1395 assert!(r.text().contains("FN:bob"));
1396
1397 let sync = |token: &str| {
1398 format!(
1399 r#"<d:sync-collection xmlns:d="DAV:"><d:sync-token>{token}</d:sync-token><d:prop><d:getetag/></d:prop></d:sync-collection>"#
1400 )
1401 };
1402 let r = req(&env, "REPORT", DIR, &alice, &[], &sync("")).await;
1403 assert_eq!(statuses(&r).len(), 3);
1404 let token = sync_token_of(&r);
1405 let r = req(&env, "REPORT", DIR, &alice, &[], &sync(&token)).await;
1406 assert!(statuses(&r).is_empty());
1407
1408 // A new account changes the CTag, and the old token no longer works.
1409 create_user(&admin, "carol", "carol12345", &[]).await;
1410 let r = req(&env, "REPORT", DIR, &alice, &[], &sync(&token)).await;
1411 assert_eq!(r.status, StatusCode::FORBIDDEN);
1412 assert!(error_condition(&r).is(DAV, "valid-sync-token"));
1413 let r = req(&env, "PROPFIND", DIR, &alice, &[("depth", "0")], &body).await;
1414 assert_ne!(
1415 prop_text(&parse_multistatus(&r), DIR, CALSERVER, "getctag").unwrap(),
1416 ctag
1417 );
1418
1419 let r = req(
1420 &env,
1421 "PUT",
1422 &format!("{DIR}x.vcf"),
1423 &alice,
1424 &[],
1425 "BEGIN:VCARD\r\nVERSION:3.0\r\nFN:x\r\nEND:VCARD\r\n",
1426 )
1427 .await;
1428 assert_eq!(r.status, StatusCode::FORBIDDEN);
1429 assert!(error_condition(&r).is(DAV, "need-privileges"));
1430 assert_eq!(
1431 req(&env, "DELETE", &card, &alice, &[], "").await.status,
1432 StatusCode::FORBIDDEN
1433 );
1434 assert_eq!(
1435 req(&env, "DELETE", DIR, &alice, &[], "").await.status,
1436 StatusCode::FORBIDDEN
1437 );
1438 let r = req(&env, "MKCOL", DIR, &alice, &[], "").await;
1439 assert_eq!(r.status, StatusCode::METHOD_NOT_ALLOWED);
1440}
1441
1442#[tokio::test]
1443async fn rooms_and_resources() {
1444 let (env, admin, alice, _) = two_users().await;
1445 let alice_client = login(&env, ALICE, PW).await;
1446 let room = json!({"name": "board", "display_name": "Board Room", "kind": "room"});
1447 assert_eq!(
1448 alice_client
1449 .post_json("/api/admin/rooms", &room)
1450 .await
1451 .status,
1452 StatusCode::FORBIDDEN
1453 );
1454 let r = admin.post_json("/api/admin/rooms", &room).await;
1455 assert_eq!(r.status, StatusCode::OK, "{}", r.text());
1456 let id = r.json()["id"].as_i64().unwrap();
1457 assert_eq!(r.json()["url"], "/pim/principals/board/");
1458 let taken = json!({"name": "ALICE", "kind": "resource"});
1459 assert_eq!(
1460 admin.post_json("/api/admin/rooms", &taken).await.status,
1461 StatusCode::CONFLICT
1462 );
1463 let r = admin
1464 .post_json(
1465 "/api/admin/users",
1466 &json!({"name": "Board", "password": "x1234567", "is_admin": false, "roots": []}),
1467 )
1468 .await;
1469 assert_eq!(r.status, StatusCode::CONFLICT);
1470 // Not an account: not listed, not editable, no sign-in.
1471 let users = admin.get("/api/admin/users").await.json();
1472 assert!(
1473 users
1474 .as_array()
1475 .unwrap()
1476 .iter()
1477 .all(|u| u["name"] != "board")
1478 );
1479 let r = admin
1480 .put_json(
1481 &format!("/api/admin/users/{id}"),
1482 &json!({"password": "x1234567"}),
1483 )
1484 .await;
1485 assert_eq!(r.status, StatusCode::NOT_FOUND);
1486 let r = admin.delete(&format!("/api/admin/users/{id}")).await;
1487 assert_eq!(r.status, StatusCode::NOT_FOUND);
1488 let r = req(&env, "PROPFIND", "/pim/", &basic("board", ""), &[], "").await;
1489 assert_eq!(r.status, StatusCode::UNAUTHORIZED);
1490 let r = Client::new(env.app.clone())
1491 .post_json("/api/auth/login", &json!({"name": "board", "password": ""}))
1492 .await;
1493 assert_eq!(r.status, StatusCode::UNAUTHORIZED);
1494
1495 let p = "/pim/principals/board/";
1496 let body = propfind_body(&[
1497 (DAV, "displayname"),
1498 (CALDAV, "calendar-user-type"),
1499 (CALDAV, "calendar-user-address-set"),
1500 (CALDAV, "calendar-home-set"),
1501 ]);
1502 let r = req(&env, "PROPFIND", p, &alice, &[], &body).await;
1503 let ms = parse_multistatus(&r);
1504 assert_eq!(
1505 prop_text(&ms, p, DAV, "displayname").as_deref(),
1506 Some("Board Room")
1507 );
1508 assert_eq!(
1509 prop_text(&ms, p, CALDAV, "calendar-user-type").as_deref(),
1510 Some("ROOM")
1511 );
1512 let addresses = hrefs_of(&prop(&ms, p, CALDAV, "calendar-user-address-set").unwrap());
1513 assert!(addresses.contains(&"mailto:board@rooms.dovenest.invalid".to_string()));
1514 assert_eq!(
1515 hrefs_of(&prop(&ms, p, CALDAV, "calendar-home-set").unwrap()),
1516 ["/pim/calendars/board/"]
1517 );
1518
1519 // Everyone reads the bookings; only admins write them.
1520 let cal = "/pim/calendars/board/default/";
1521 let r = req(&env, "PROPFIND", cal, &alice, &[("depth", "0")], "").await;
1522 assert_eq!(r.status, StatusCode::MULTI_STATUS);
1523 let r = req(
1524 &env,
1525 "PUT",
1526 &format!("{cal}b.ics"),
1527 &alice,
1528 &[],
1529 &event("b", "x"),
1530 )
1531 .await;
1532 assert_eq!(r.status, StatusCode::FORBIDDEN);
1533 put(
1534 &env,
1535 &basic("admin", "admin1234"),
1536 &format!("{cal}b.ics"),
1537 &event("b", "x"),
1538 )
1539 .await;
1540 assert_eq!(
1541 req(&env, "GET", &format!("{cal}b.ics"), &alice, &[], "")
1542 .await
1543 .status,
1544 StatusCode::OK
1545 );
1546
1547 // In the system address book as a location.
1548 let r = req(&env, "REPORT", DIR, &alice, &[], r#"<card:addressbook-query xmlns:d="DAV:" xmlns:card="urn:ietf:params:xml:ns:carddav"><d:prop><card:address-data/></d:prop><card:filter><card:prop-filter name="KIND"><card:text-match match-type="equals">location</card:text-match></card:prop-filter></card:filter></card:addressbook-query>"#).await;
1549 assert!(r.text().contains("FN:Board Room"), "{}", r.text());
1550
1551 let r = admin
1552 .put_json(
1553 &format!("/api/admin/rooms/{id}"),
1554 &json!({"display_name": "Boardroom"}),
1555 )
1556 .await;
1557 assert_eq!(r.json()["display_name"], "Boardroom");
1558 assert_eq!(
1559 admin
1560 .get("/api/admin/rooms")
1561 .await
1562 .json()
1563 .as_array()
1564 .unwrap()
1565 .len(),
1566 1
1567 );
1568 assert_eq!(
1569 admin.delete(&format!("/api/admin/rooms/{id}")).await.status,
1570 StatusCode::OK
1571 );
1572 assert_eq!(
1573 req(&env, "PROPFIND", p, &alice, &[], "").await.status,
1574 StatusCode::NOT_FOUND
1575 );
1576}
1577
1578#[tokio::test]
1579async fn principal_search() {
1580 let (env, admin, alice, _) = two_users().await;
1581 admin
1582 .post_json(
1583 "/api/admin/rooms",
1584 &json!({"name": "board", "display_name": "Board Room", "kind": "room"}),
1585 )
1586 .await;
1587 let principals = "/pim/principals/";
1588
1589 let r = req(&env, "PROPFIND", principals, &alice, &[("depth", "1")], "").await;
1590 // The collection, admin, alice, bob and the room.
1591 assert_eq!(parse_multistatus(&r).len(), 5);
1592
1593 let pps = r#"<d:principal-property-search xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav" test="anyof">
1594 <d:property-search><d:prop><d:displayname/></d:prop><d:match>BO</d:match></d:property-search>
1595 <d:prop><d:displayname/><c:calendar-user-type/></d:prop>
1596 </d:principal-property-search>"#;
1597 let r = req(&env, "REPORT", principals, &alice, &[("depth", "0")], pps).await;
1598 assert_eq!(
1599 hrefs_in(&r),
1600 ["/pim/principals/board/", "/pim/principals/bob/"]
1601 );
1602 let ms = parse_multistatus(&r);
1603 assert_eq!(
1604 prop_text(&ms, "/pim/principals/board/", CALDAV, "calendar-user-type").as_deref(),
1605 Some("ROOM")
1606 );
1607
1608 let cs = r#"<cs:calendarserver-principal-search xmlns:d="DAV:" xmlns:cs="http://calendarserver.org/ns/" context="location">
1609 <cs:search-token>bo</cs:search-token><d:prop><d:displayname/></d:prop>
1610 </cs:calendarserver-principal-search>"#;
1611 let r = req(&env, "REPORT", principals, &alice, &[], cs).await;
1612 assert_eq!(hrefs_in(&r), ["/pim/principals/board/"]);
1613
1614 // At another principal, the own hit still names the own home.
1615 let own = r#"<d:principal-property-search xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav">
1616 <d:property-search><d:prop><d:displayname/></d:prop><d:match>alice</d:match></d:property-search>
1617 <d:prop><c:calendar-home-set/></d:prop>
1618 </d:principal-property-search>"#;
1619 let r = req(&env, "REPORT", "/pim/principals/bob/", &alice, &[], own).await;
1620 assert!(
1621 r.text().contains("/pim/calendars/alice/") && !r.text().contains("/pim/calendars/bob/"),
1622 "{}",
1623 r.text()
1624 );
1625
1626 let set = r#"<d:principal-search-property-set xmlns:d="DAV:"/>"#;
1627 let r = req(&env, "REPORT", principals, &alice, &[], set).await;
1628 assert_eq!(r.status, StatusCode::OK);
1629 assert!(r.text().contains("calendar-user-address-set"));
1630
1631 // Not a collection report.
1632 let r = req(&env, "REPORT", CAL, &alice, &[], pps).await;
1633 assert_eq!(r.status, StatusCode::FORBIDDEN);
1634}
1635
1636#[tokio::test]
1637async fn bad_filters_are_refused_by_name() {
1638 let (env, auth) = setup().await;
1639 let bad = query(
1640 r#"<c:comp-filter name="VEVENT"><c:time-range start="20260102T000000Z" end="20260101T000000Z"/></c:comp-filter>"#,
1641 "",
1642 );
1643 let r = req(&env, "REPORT", CAL, &auth, &[], &bad).await;
1644 assert_eq!(r.status, StatusCode::FORBIDDEN);
1645 assert!(error_condition(&r).is(CALDAV, "valid-filter"));
1646 let bad = r#"<card:addressbook-query xmlns:d="DAV:" xmlns:card="urn:ietf:params:xml:ns:carddav"><card:filter test="sometimes"/></card:addressbook-query>"#;
1647 let r = req(&env, "REPORT", BOOK, &auth, &[], bad).await;
1648 assert!(error_condition(&r).is(CARDDAV, "valid-filter"));
1649}
1650
1651#[tokio::test]
1652async fn other_accounts_get_no_client_properties_or_loans_of_disabled_owners() {
1653 let (env, admin, alice_auth, bob) = two_users().await;
1654 let alice = login(&env, ALICE, PW).await;
1655 let id = calendar_id(&alice).await;
1656 let r = alice
1657 .post_json(
1658 &format!("/api/pim/collections/{id}/shares"),
1659 &json!({"user": BOB, "mode": "rw"}),
1660 )
1661 .await;
1662 assert_eq!(r.status, StatusCode::OK, "{}", r.text());
1663
1664 let principal = "/pim/principals/alice/";
1665 let patch = "<d:propertyupdate xmlns:d=\"DAV:\" xmlns:x=\"urn:x\"><d:set><d:prop>\
1666 <x:note>private</x:note></d:prop></d:set></d:propertyupdate>";
1667 let r = req(&env, "PROPPATCH", principal, &alice_auth, &[], patch).await;
1668 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
1669 let body = propfind_body(&[("urn:x", "note")]);
1670 let note = |auth: String| {
1671 let (env, body) = (&env, &body);
1672 async move {
1673 req(env, "PROPFIND", principal, &auth, &[("depth", "0")], body)
1674 .await
1675 .text()
1676 .contains("private")
1677 }
1678 };
1679 assert!(note(alice_auth.clone()).await);
1680 assert!(!note(bob.clone()).await);
1681
1682 let shared = format!("/pim/calendars/bob/shared-{id}/");
1683 let status = || req(&env, "PROPFIND", &shared, &bob, &[("depth", "0")], "");
1684 assert_eq!(status().await.status, StatusCode::MULTI_STATUS);
1685 let uid = user_id(&admin, ALICE).await;
1686 let r = admin
1687 .put_json(
1688 &format!("/api/admin/users/{uid}"),
1689 &json!({"active": false}),
1690 )
1691 .await;
1692 assert_eq!(r.status, StatusCode::OK);
1693 assert_eq!(status().await.status, StatusCode::NOT_FOUND);
1694}
1695
1696#[tokio::test]
1697async fn pruned_tombstones_invalidate_old_sync_tokens() {
1698 let (env, auth) = setup().await;
1699 let sync = |token: &str| {
1700 format!(
1701 r#"<d:sync-collection xmlns:d="DAV:"><d:sync-token>{token}</d:sync-token><d:prop><d:getetag/></d:prop></d:sync-collection>"#
1702 )
1703 };
1704 let obj = |n: &str| format!("{CAL}{n}.ics");
1705 let todo = |n: &str| ics(&TODO.replace("UID:todo", &format!("UID:{n}")));
1706 for n in ["a", "b", "c"] {
1707 put(&env, &auth, &obj(n), &todo(n)).await;
1708 }
1709 let old = sync_token_of(&req(&env, "REPORT", CAL, &auth, &[], &sync("")).await);
1710 for n in ["a", "b", "c"] {
1711 req(&env, "DELETE", &obj(n), &auth, &[], "").await;
1712 }
1713 let mid = sync_token_of(&req(&env, "REPORT", CAL, &auth, &[], &sync(&old)).await);
1714 put(&env, &auth, &obj("d"), &todo("d")).await;
1715 req(&env, "DELETE", &obj("d"), &auth, &[], "").await;
1716
1717 env.state.db.pim_prune(2).await.unwrap();
1718 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&old)).await;
1719 assert_eq!(r.status, StatusCode::FORBIDDEN);
1720 assert!(error_condition(&r).is(DAV, "valid-sync-token"));
1721 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&mid)).await;
1722 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
1723
1724 let parse = |t: &str| {
1725 let (id, seq) = t.rsplit_once(':').unwrap().1.rsplit_once('-').unwrap();
1726 (id.parse::<i64>().unwrap(), seq.parse::<i64>().unwrap())
1727 };
1728 let (id, old_seq) = parse(&old);
1729 let (_, mid_seq) = parse(&mid);
1730 let db = &env.state.db;
1731 assert_eq!(db.pim_changes(id, Some(old_seq), None).await.unwrap(), None);
1732 assert!(
1733 db.pim_changes(id, Some(mid_seq), None)
1734 .await
1735 .unwrap()
1736 .is_some()
1737 );
1738}
1739
1740#[tokio::test]
1741async fn a_cut_initial_sync_resumes_past_pruned_tombstones() {
1742 let (env, auth) = setup().await;
1743 let sync = |token: &str| {
1744 format!(
1745 r#"<d:sync-collection xmlns:d="DAV:"><d:sync-token>{token}</d:sync-token>
1746 <d:limit><d:nresults>1</d:nresults></d:limit><d:prop><d:getetag/></d:prop></d:sync-collection>"#
1747 )
1748 };
1749 let obj = |n: &str| format!("{CAL}{n}.ics");
1750 let todo = |n: &str| ics(&TODO.replace("UID:todo", &format!("UID:{n}")));
1751 put(&env, &auth, &obj("x"), &todo("x")).await;
1752 for n in ["d1", "d2"] {
1753 put(&env, &auth, &obj(n), &todo(n)).await;
1754 req(&env, "DELETE", &obj(n), &auth, &[], "").await;
1755 }
1756 put(&env, &auth, &obj("y"), &todo("y")).await;
1757 env.state.db.pim_prune(0).await.unwrap();
1758
1759 // The first page ends at x, below the pruned tombstones.
1760 let r = req(&env, "REPORT", CAL, &auth, &[], &sync("")).await;
1761 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
1762 assert!(
1763 r.text().contains("x.ics") && !r.text().contains("y.ics"),
1764 "{}",
1765 r.text()
1766 );
1767 let cut = sync_token_of(&r);
1768 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&cut)).await;
1769 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
1770 assert!(r.text().contains("y.ics"), "{}", r.text());
1771
1772 // Deletions after the sync began still count: pruning them refuses it.
1773 put(&env, &auth, &obj("z"), &todo("z")).await;
1774 req(&env, "DELETE", &obj("z"), &auth, &[], "").await;
1775 env.state.db.pim_prune(0).await.unwrap();
1776 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&cut)).await;
1777 assert_eq!(r.status, StatusCode::FORBIDDEN);
1778 assert!(error_condition(&r).is(DAV, "valid-sync-token"));
1779}
1780
1781#[tokio::test]
1782async fn a_cut_initial_sync_survives_writes_between_its_pages() {
1783 let (env, auth) = setup().await;
1784 let sync = |token: &str| {
1785 format!(
1786 r#"<d:sync-collection xmlns:d="DAV:"><d:sync-token>{token}</d:sync-token>
1787 <d:limit><d:nresults>1</d:nresults></d:limit><d:prop><d:getetag/></d:prop></d:sync-collection>"#
1788 )
1789 };
1790 let obj = |n: &str| format!("{CAL}{n}.ics");
1791 let todo = |n: &str| ics(&TODO.replace("UID:todo", &format!("UID:{n}")));
1792 for n in ["a", "b"] {
1793 put(&env, &auth, &obj(n), &todo(n)).await;
1794 }
1795 let r = req(&env, "REPORT", CAL, &auth, &[], &sync("")).await;
1796 let mut token = sync_token_of(&r);
1797 for n in ["c", "d"] {
1798 put(&env, &auth, &obj(n), &todo(n)).await;
1799 }
1800 // b, then c (written after the sync began), then d.
1801 for n in ["b", "c", "d"] {
1802 let r = req(&env, "REPORT", CAL, &auth, &[], &sync(&token)).await;
1803 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{n}: {}", r.text());
1804 assert!(r.text().contains(&format!("{n}.ics")), "{}", r.text());
1805 token = sync_token_of(&r);
1806 }
1807}
1808
1809#[tokio::test]
1810async fn mkcol_checks_target_and_values() {
1811 let (env, auth) = setup().await;
1812 let r = req(&env, "MKCOL", &format!("{CAL}x.ics"), &auth, &[], "").await;
1813 assert_eq!(r.status, StatusCode::METHOD_NOT_ALLOWED);
1814 let body = |color: &str| {
1815 format!(
1816 r#"<c:mkcalendar xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav" xmlns:a="http://apple.com/ns/ical/"><d:set><d:prop><a:calendar-color>{color}</a:calendar-color></d:prop></d:set></c:mkcalendar>"#
1817 )
1818 };
1819 let work = "/pim/calendars/alice/work/";
1820 let r = req(&env, "MKCALENDAR", work, &auth, &[], &body("red")).await;
1821 assert_eq!(r.status, StatusCode::FORBIDDEN);
1822 let r = req(&env, "MKCALENDAR", work, &auth, &[], &body("#FF8800AA")).await;
1823 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
1824}
1825
1826async fn alice_pid(env: &Env) -> i64 {
1827 let user = env
1828 .state
1829 .db
1830 .find_user_by_name(ALICE)
1831 .await
1832 .unwrap()
1833 .unwrap();
1834 env.state.db.principal_of(user.id).await.unwrap()
1835}
1836
1837#[tokio::test]
1838async fn a_taken_slug_leaves_the_first_collection_alone() {
1839 use server::db::{PimCollection, PimKind};
1840 let (env, _) = setup().await;
1841 let db = &env.state.db;
1842 let pid = alice_pid(&env).await;
1843 let make = |name: &str| PimCollection {
1844 slug: "work".into(),
1845 displayname: Some(name.into()),
1846 components: "VEVENT".into(),
1847 ..Default::default()
1848 };
1849 let kind = PimKind::Calendar;
1850 assert!(
1851 db.pim_create_collection(pid, kind, &make("First"), &[])
1852 .await
1853 .unwrap()
1854 );
1855 assert!(
1856 !db.pim_create_collection(pid, kind, &make("Second"), &[])
1857 .await
1858 .unwrap()
1859 );
1860 let kept = db.pim_collection(pid, kind, "work").await.unwrap().unwrap();
1861 assert_eq!(kept.displayname.as_deref(), Some("First"));
1862}
1863
1864#[tokio::test]
1865async fn moving_an_object_onto_itself_changes_nothing() {
1866 use server::db::{PimCollection, PimKind, PimObject, PimOp, PimWrite, Precondition};
1867 let (env, _) = setup().await;
1868 let db = &env.state.db;
1869 let pid = alice_pid(&env).await;
1870 db.pim_ensure_defaults(pid).await.unwrap();
1871 let col: PimCollection = db
1872 .pim_collection(pid, PimKind::Calendar, "default")
1873 .await
1874 .unwrap()
1875 .unwrap();
1876 let obj = PimObject {
1877 name: "a.ics".into(),
1878 uid: "a".into(),
1879 component: "VEVENT".into(),
1880 etag: "\"e\"".into(),
1881 ..Default::default()
1882 };
1883 db.pim_apply(&[PimOp::Put {
1884 collection_id: col.id,
1885 obj,
1886 data: b"data".to_vec(),
1887 }])
1888 .await
1889 .unwrap();
1890 let before = db
1891 .pim_collection(pid, PimKind::Calendar, "default")
1892 .await
1893 .unwrap()
1894 .unwrap()
1895 .seq;
1896
1897 let none = Precondition {
1898 if_match: None,
1899 if_none_match: None,
1900 };
1901 let r = db
1902 .pim_move_object(col.id, "a.ics", col.id, "a.ics", true, &none)
1903 .await
1904 .unwrap();
1905 assert_eq!(r, PimWrite::Updated);
1906 let (_, data) = db.pim_object(col.id, "a.ics").await.unwrap().unwrap();
1907 assert_eq!(data, b"data");
1908 let changes = db
1909 .pim_changes(col.id, Some(before), None)
1910 .await
1911 .unwrap()
1912 .unwrap();
1913 assert!(changes.is_empty(), "{changes:?}");
1914}
1915
1916#[tokio::test]
1917async fn a_deleted_user_gets_the_login_challenge() {
1918 let env = Env::new().await;
1919 let admin = env.admin().await;
1920 create_user(&admin, ALICE, PW, &[]).await;
1921 let auth = basic(ALICE, PW);
1922 let r = req(&env, "PROPFIND", HOME, &auth, &[("depth", "0")], "").await;
1923 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
1924 let id = user_id(&admin, ALICE).await;
1925 let r = admin.delete(&format!("/api/admin/users/{id}")).await;
1926 assert_eq!(r.status, StatusCode::OK, "{}", r.text());
1927 let r = req(&env, "PROPFIND", HOME, &auth, &[("depth", "0")], "").await;
1928 assert_eq!(r.status, StatusCode::UNAUTHORIZED);
1929 assert!(r.header("www-authenticate").is_some());
1930}
1931
1932#[tokio::test]
1933async fn mkcol_refuses_long_slugs_and_the_101st_collection() {
1934 use server::db::PimKind;
1935 let (env, auth) = setup().await;
1936 let long = format!("/pim/calendars/alice/{}/", "a".repeat(256));
1937 let r = req(&env, "MKCALENDAR", &long, &auth, &[], "").await;
1938 assert_eq!(r.status, StatusCode::FORBIDDEN);
1939 let ok = format!("/pim/calendars/alice/{}/", "a".repeat(255));
1940 let r = req(&env, "MKCALENDAR", &ok, &auth, &[], "").await;
1941 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
1942
1943 // The cap counts the default calendar, not the inbox.
1944 let mut n = 0;
1945 loop {
1946 let r = req(&env, "MKCALENDAR", &format!("{HOME}c{n}/"), &auth, &[], "").await;
1947 if r.status != StatusCode::CREATED {
1948 assert_eq!(r.status, StatusCode::FORBIDDEN);
1949 break;
1950 }
1951 n += 1;
1952 assert!(n <= 100, "no limit");
1953 }
1954 let pid = alice_pid(&env).await;
1955 let all = env.state.db.pim_collections(pid, PimKind::Calendar).await;
1956 assert_eq!(all.unwrap().len(), 101);
1957 let r = req(
1958 &env,
1959 "MKCOL",
1960 "/pim/addressbooks/alice/other/",
1961 &auth,
1962 &[],
1963 "",
1964 )
1965 .await;
1966 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
1967}
1968
1969#[tokio::test]
1970async fn multiget_answers_each_href_once_and_caps_the_count() {
1971 let (env, auth) = setup().await;
1972 put(&env, &auth, &format!("{CAL}todo.ics"), &ics(TODO)).await;
1973 let multiget = |hrefs: &[String]| {
1974 let hrefs: String = hrefs
1975 .iter()
1976 .map(|h| format!("<d:href>{h}</d:href>"))
1977 .collect();
1978 format!(
1979 r#"<c:calendar-multiget xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav"><d:prop><d:getetag/></d:prop>{hrefs}</c:calendar-multiget>"#
1980 )
1981 };
1982 let todo = format!("{CAL}todo.ics");
1983 let r = req(
1984 &env,
1985 "REPORT",
1986 CAL,
1987 &auth,
1988 &[],
1989 &multiget(&[todo.clone(), todo.clone()]),
1990 )
1991 .await;
1992 assert_eq!(r.status, StatusCode::MULTI_STATUS);
1993 assert_eq!(statuses(&r).len(), 1, "{}", r.text());
1994
1995 let many: Vec<String> = (0..1001).map(|i| format!("{CAL}{i}.ics")).collect();
1996 let r = req(&env, "REPORT", CAL, &auth, &[], &multiget(&many)).await;
1997 let got = statuses(&r);
1998 assert_eq!(got.len(), 1001);
1999 assert_eq!(got.last().unwrap(), &(CAL.to_string(), Some(507)));
2000}
2001
2002#[tokio::test]
2003async fn a_put_racing_the_collection_delete_never_fails_with_500() {
2004 let (env, auth) = setup().await;
2005 let col = "/pim/calendars/alice/race/";
2006 for i in 0..20 {
2007 let r = req(&env, "MKCALENDAR", col, &auth, &[], "").await;
2008 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
2009 let todo = ics(&TODO.replace("UID:todo", &format!("UID:race{i}")));
2010 let path = format!("{col}{i}.ics");
2011 let (put, delete) = tokio::join!(
2012 req(&env, "PUT", &path, &auth, &[], &todo),
2013 req(&env, "DELETE", col, &auth, &[], ""),
2014 );
2015 assert_eq!(delete.status, StatusCode::NO_CONTENT);
2016 assert!(
2017 [StatusCode::CREATED, StatusCode::CONFLICT].contains(&put.status),
2018 "{}",
2019 put.status
2020 );
2021 }
2022}
2023
2024#[tokio::test]
2025async fn a_proppatch_whose_collection_goes_while_its_body_arrives_is_not_a_500() {
2026 use tower::ServiceExt;
2027 let (env, auth) = setup().await;
2028 let col = "/pim/calendars/alice/race/";
2029 let r = req(&env, "MKCALENDAR", col, &auth, &[], "").await;
2030 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
2031 let patch = r#"<d:propertyupdate xmlns:d="DAV:" xmlns:x="urn:x"><d:set><d:prop>
2032 <x:note>dead</x:note></d:prop></d:set></d:propertyupdate>"#;
2033 let (send, arrive) = tokio::sync::oneshot::channel::<()>();
2034 let body = axum::body::Body::from_stream(futures_util::stream::once(async move {
2035 arrive.await.ok();
2036 Ok::<_, std::convert::Infallible>(axum::body::Bytes::from(patch))
2037 }));
2038 let request = axum::http::Request::builder()
2039 .method("PROPPATCH")
2040 .uri(col)
2041 .header("host", "files.example.com")
2042 .header("authorization", &auth)
2043 .body(body)
2044 .unwrap();
2045 let pending = tokio::spawn(env.app.clone().oneshot(request));
2046 tokio::time::sleep(std::time::Duration::from_millis(100)).await;
2047 let r = req(&env, "DELETE", col, &auth, &[], "").await;
2048 assert_eq!(r.status, StatusCode::NO_CONTENT);
2049 send.send(()).unwrap();
2050 let r = pending.await.unwrap().unwrap();
2051 assert_eq!(r.status(), StatusCode::NOT_FOUND);
2052}
2053
2054#[tokio::test]
2055async fn deleting_a_missing_object_records_no_change() {
2056 use server::db::{PimKind, PimOp};
2057 let (env, _) = setup().await;
2058 let db = &env.state.db;
2059 let user = db.find_user_by_name(ALICE).await.unwrap().unwrap();
2060 let pid = db.principal_of(user.id).await.unwrap();
2061 db.pim_ensure_defaults(pid).await.unwrap();
2062 let seq = || async {
2063 db.pim_collection(pid, PimKind::Calendar, "default")
2064 .await
2065 .unwrap()
2066 .unwrap()
2067 };
2068 let before = seq().await;
2069 let op = PimOp::Delete {
2070 collection_id: before.id,
2071 name: "missing.ics".into(),
2072 };
2073 db.pim_apply(&[op]).await.unwrap();
2074 assert_eq!(seq().await.seq, before.seq);
2075 assert!(
2076 db.pim_changes(before.id, Some(before.seq), None)
2077 .await
2078 .unwrap()
2079 .unwrap()
2080 .is_empty()
2081 );
2082}
2083
2084#[tokio::test]
2085async fn dead_properties_are_capped_in_total() {
2086 let (env, auth) = setup().await;
2087 let big = "x".repeat(60 * 1024);
2088 let patch = |names: &[&str]| {
2089 let props: String = names
2090 .iter()
2091 .map(|n| format!("<x:{n}>{big}</x:{n}>"))
2092 .collect();
2093 format!(
2094 "<d:propertyupdate xmlns:d=\"DAV:\" xmlns:x=\"urn:x\"><d:set><d:prop>{props}</d:prop></d:set></d:propertyupdate>"
2095 )
2096 };
2097 let codes =
2098 |r: &Resp| -> Vec<u16> { parse_multistatus(r)[0].1.iter().map(|(c, _)| *c).collect() };
2099 let r = req(
2100 &env,
2101 "PROPPATCH",
2102 CAL,
2103 &auth,
2104 &[],
2105 &patch(&["a", "b", "c", "d"]),
2106 )
2107 .await;
2108 assert_eq!(codes(&r), [200; 4], "{}", r.text());
2109 let r = req(&env, "PROPPATCH", CAL, &auth, &[], &patch(&["e"])).await;
2110 assert_eq!(codes(&r), [507], "{}", r.text());
2111 // Replacing one keeps the total.
2112 let r = req(&env, "PROPPATCH", CAL, &auth, &[], &patch(&["a"])).await;
2113 assert_eq!(codes(&r), [200], "{}", r.text());
2114
2115 let tz = format!(
2116 "<d:propertyupdate xmlns:d=\"DAV:\" xmlns:c=\"urn:ietf:params:xml:ns:caldav\"><d:set><d:prop>\
2117 <c:calendar-timezone>{}</c:calendar-timezone></d:prop></d:set></d:propertyupdate>",
2118 "y".repeat(70 * 1024)
2119 );
2120 // Checked as a time zone first, then for size.
2121 let r = req(&env, "PROPPATCH", CAL, &auth, &[], &tz).await;
2122 assert_eq!(codes(&r), [403], "{}", r.text());
2123 let tz = format!(
2124 "<d:propertyupdate xmlns:d=\"DAV:\" xmlns:c=\"urn:ietf:params:xml:ns:caldav\"><d:set><d:prop>\
2125 <c:calendar-timezone>BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:x\r\nBEGIN:VTIMEZONE\r\n\
2126 TZID:Europe/Berlin\r\nX-PAD:{}\r\nBEGIN:STANDARD\r\nDTSTART:19701025T030000\r\n\
2127 TZOFFSETFROM:+0200\r\nTZOFFSETTO:+0100\r\nEND:STANDARD\r\nEND:VTIMEZONE\r\n\
2128 END:VCALENDAR\r\n</c:calendar-timezone></d:prop></d:set></d:propertyupdate>",
2129 "y".repeat(70 * 1024)
2130 );
2131 let r = req(&env, "PROPPATCH", CAL, &auth, &[], &tz).await;
2132 assert_eq!(codes(&r), [507], "{}", r.text());
2133 // A protected property stays protected, whatever its size.
2134 let etag = format!(
2135 "<d:propertyupdate xmlns:d=\"DAV:\"><d:set><d:prop><d:getetag>{}</d:getetag>\
2136 </d:prop></d:set></d:propertyupdate>",
2137 "z".repeat(70 * 1024)
2138 );
2139 let r = req(&env, "PROPPATCH", CAL, &auth, &[], &etag).await;
2140 assert_eq!(codes(&r), [403], "{}", r.text());
2141}
2142
2143#[tokio::test]
2144async fn proppatch_follows_document_order() {
2145 let (env, auth) = setup().await;
2146 let body = |first: &str, second: &str| {
2147 let op = |o: &str| format!("<d:{o}><d:prop><x:note>v</x:note></d:prop></d:{o}>");
2148 format!(
2149 "<d:propertyupdate xmlns:d=\"DAV:\" xmlns:x=\"urn:x\">{}{}</d:propertyupdate>",
2150 op(first),
2151 op(second)
2152 )
2153 };
2154 let props =
2155 "<d:propfind xmlns:d=\"DAV:\" xmlns:x=\"urn:x\"><d:prop><x:note/></d:prop></d:propfind>";
2156 for (first, second, kept) in [("set", "remove", false), ("remove", "set", true)] {
2157 let r = req(&env, "PROPPATCH", CAL, &auth, &[], &body(first, second)).await;
2158 assert_eq!(r.status, StatusCode::MULTI_STATUS, "{}", r.text());
2159 let r = req(&env, "PROPFIND", CAL, &auth, &[("depth", "0")], props).await;
2160 let ms = parse_multistatus(&r);
2161 assert_eq!(
2162 prop(&ms, CAL, "urn:x", "note").is_some(),
2163 kept,
2164 "{first} then {second}"
2165 );
2166 }
2167}
2168
2169#[tokio::test]
2170async fn long_names_and_405s() {
2171 let (env, auth) = setup().await;
2172 let long = format!("{CAL}{}.ics", "n".repeat(300));
2173 let r = req(&env, "PUT", &long, &auth, &[], &ics(LUNCH)).await;
2174 assert_eq!(r.status, StatusCode::FORBIDDEN);
2175 let short = format!("{CAL}short.ics");
2176 let r = req(&env, "PUT", &short, &auth, &[], &ics(LUNCH)).await;
2177 assert_eq!(r.status, StatusCode::CREATED, "{}", r.text());
2178 let r = req(&env, "MOVE", &short, &auth, &[("destination", &long)], "").await;
2179 assert_eq!(r.status, StatusCode::FORBIDDEN);
2180
2181 // An object stored under a long name before the limit can still be updated.
2182 let db = &env.state.db;
2183 let pid = db.pim_principal("alice").await.unwrap().unwrap().id;
2184 let col = db
2185 .pim_collection(pid, server::db::PimKind::Calendar, "default")
2186 .await
2187 .unwrap()
2188 .unwrap();
2189 let (mut obj, data) = db.pim_object(col.id, "short.ics").await.unwrap().unwrap();
2190 obj.name = long.rsplit('/').next().unwrap().to_string();
2191 db.pim_apply(&[
2192 server::db::PimOp::Delete {
2193 collection_id: col.id,
2194 name: "short.ics".into(),
2195 },
2196 server::db::PimOp::Put {
2197 collection_id: col.id,
2198 obj,
2199 data,
2200 },
2201 ])
2202 .await
2203 .unwrap();
2204 let r = req(
2205 &env,
2206 "PUT",
2207 &long,
2208 &auth,
2209 &[],
2210 &ics(&LUNCH.replace("Team", "Long")),
2211 )
2212 .await;
2213 assert_eq!(r.status, StatusCode::NO_CONTENT, "{}", r.text());
2214
2215 let r = req(&env, "PUT", CAL, &auth, &[], &ics(LUNCH)).await;
2216 assert_eq!(r.status, StatusCode::METHOD_NOT_ALLOWED);
2217 let allow = r.header("allow").unwrap();
2218 assert!(
2219 allow.contains("PROPFIND") && !allow.contains("PUT"),
2220 "{allow}"
2221 );
2222}
2223