| 1 | package release |
| 2 | |
| 3 | import ( |
| 4 | "bytes" |
| 5 | "os" |
| 6 | "path/filepath" |
| 7 | "strings" |
| 8 | "testing" |
| 9 | ) |
| 10 | |
| 11 | func TestPlan14Fix3RetainRunningPrevious(t *testing.T) { |
| 12 | for _, running := range []string{"v1", "v2", "v0", "../escape"} { |
| 13 | t.Run(running, func(t *testing.T) { |
| 14 | opt := t.TempDir() |
| 15 | host := "console.example" |
| 16 | for _, v := range []string{"v0", "v1", "v2", "v3"} { |
| 17 | if err := StageArtifact(opt, "bab", v, "console", []byte(v)); err != nil { |
| 18 | t.Fatal(err) |
| 19 | } |
| 20 | } |
| 21 | for _, v := range []string{"v1", "v2"} { |
| 22 | if err := PointLive(opt, host, "bab", v, "console"); err != nil { |
| 23 | t.Fatal(err) |
| 24 | } |
| 25 | } |
| 26 | err := PointLive(opt, host, "bab", "v3", "console", running) |
| 27 | live, e := LiveVersion(opt, host) |
| 28 | if e != nil { |
| 29 | t.Fatal(e) |
| 30 | } |
| 31 | previous, e := os.Readlink(filepath.Join(opt, "previous", host)) |
| 32 | if e != nil { |
| 33 | t.Fatal(e) |
| 34 | } |
| 35 | if running == "v0" || running == "../escape" { |
| 36 | if err == nil || live != "v2" || previous != VersionPath(opt, "bab", "v1", "console") { |
| 37 | t.Fatal("unpointed build acquired authority", err, live, previous) |
| 38 | } |
| 39 | } else { |
| 40 | if err != nil || live != "v3" || previous != VersionPath(opt, "bab", running, "console") { |
| 41 | t.Fatal("running pointer lost", err, live, previous) |
| 42 | } |
| 43 | pins, err := LivePins(opt) |
| 44 | if err != nil || !pins[running] || !pins["v3"] { |
| 45 | t.Fatal(pins, err) |
| 46 | } |
| 47 | } |
| 48 | }) |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | func TestPlan14Fix3OrdinaryFailureDoesNotClaimOutage(t *testing.T) { |
| 53 | for _, unit := range []string{"", "console.service"} { |
| 54 | t.Run(unit, func(t *testing.T) { |
| 55 | host := "console.example.com" |
| 56 | ctx, reg, store, pub, opt := startUnitFixture(t, host) |
| 57 | rt, err := reg.Get(host) |
| 58 | if err != nil { |
| 59 | t.Fatal(err) |
| 60 | } |
| 61 | rt.Unit = unit |
| 62 | if err := reg.Upsert(*rt); err != nil { |
| 63 | t.Fatal(err) |
| 64 | } |
| 65 | fail := func(string) error { return os.ErrPermission } |
| 66 | var output bytes.Buffer |
| 67 | withCapturedStdout(t, &output, func() { |
| 68 | if err := Pass(ctx, reg, store, pub, opt, fail, WithStartUnit(fail)); err != nil { |
| 69 | t.Fatal(err) |
| 70 | } |
| 71 | }) |
| 72 | if !strings.Contains(output.String(), "could not start it") || strings.Contains(output.String(), "may be serving nothing") != (unit != "") { |
| 73 | t.Fatal(output.String()) |
| 74 | } |
| 75 | }) |
| 76 | } |
| 77 | } |
| 78 | |
amadan