ci_network_test.go
| 1 | package e2e |
| 2 | |
| 3 | import "testing" |
| 4 | |
| 5 | // TestCINetwork checks that CI_NETWORK reaches the container create call. |
| 6 | // An engine network is how a CI container gets IPv6 or an isolated segment. |
| 7 | func TestCINetwork(t *testing.T) { |
| 8 | networkMode := func(m *mockDocker) any { |
| 9 | host, _ := m.createBody()["HostConfig"].(map[string]any) |
| 10 | return host["NetworkMode"] |
| 11 | } |
| 12 | |
| 13 | t.Run("unset leaves the engine default", func(t *testing.T) { |
| 14 | e, m, admin := ciEnv(t) |
| 15 | m.queueExec(execResp{output: "hi\n"}) |
| 16 | sha := ciSeedToml(e, ciSimpleTOML) |
| 17 | runID := ciTrigger(e, admin, sha, nil) |
| 18 | if got := ciWaitForRun(e, runID); got != "success" { |
| 19 | t.Fatalf("status = %q", got) |
| 20 | } |
| 21 | if got := networkMode(m); got != nil { |
| 22 | t.Errorf("NetworkMode = %v, want absent", got) |
| 23 | } |
| 24 | }) |
| 25 | |
| 26 | t.Run("set joins that network", func(t *testing.T) { |
| 27 | e, m, admin := ciEnv(t, "CI_NETWORK", "hearthforge-ci") |
| 28 | m.queueExec(execResp{output: "hi\n"}) |
| 29 | sha := ciSeedToml(e, ciSimpleTOML) |
| 30 | runID := ciTrigger(e, admin, sha, nil) |
| 31 | if got := ciWaitForRun(e, runID); got != "success" { |
| 32 | t.Fatalf("status = %q", got) |
| 33 | } |
| 34 | if got := networkMode(m); got != "hearthforge-ci" { |
| 35 | t.Errorf("NetworkMode = %v", got) |
| 36 | } |
| 37 | }) |
| 38 | } |
| 39 |