(t *testing.T, when spec.G, it spec.S)
| 35 | } |
| 36 | |
| 37 | func testCache(t *testing.T, when spec.G, it spec.S) { |
| 38 | var ( |
| 39 | dockerClient client.APIClient |
| 40 | outBuf bytes.Buffer |
| 41 | logger logging.Logger |
| 42 | ) |
| 43 | |
| 44 | it.Before(func() { |
| 45 | var err error |
| 46 | dockerClient, err = client.New(client.FromEnv) |
| 47 | h.AssertNil(t, err) |
| 48 | logger = logging.NewSimpleLogger(&outBuf) |
| 49 | }) |
| 50 | |
| 51 | when("#NewVolumeCache", func() { |
| 52 | when("volume cache name is empty", func() { |
| 53 | it("adds suffix to calculated name", func() { |
| 54 | ref, err := name.ParseReference("my/repo", name.WeakValidation) |
| 55 | h.AssertNil(t, err) |
| 56 | subject, _ := cache.NewVolumeCache(ref, cache.CacheInfo{}, "some-suffix", dockerClient, logger) |
| 57 | if !strings.HasSuffix(subject.Name(), ".some-suffix") { |
| 58 | t.Fatalf("Calculated volume name '%s' should end with '.some-suffix'", subject.Name()) |
| 59 | } |
| 60 | }) |
| 61 | |
| 62 | it("reusing the same cache for the same repo name", func() { |
| 63 | ref, err := name.ParseReference("my/repo", name.WeakValidation) |
| 64 | h.AssertNil(t, err) |
| 65 | |
| 66 | subject, _ := cache.NewVolumeCache(ref, cache.CacheInfo{}, "some-suffix", dockerClient, logger) |
| 67 | expected, _ := cache.NewVolumeCache(ref, cache.CacheInfo{}, "some-suffix", dockerClient, logger) |
| 68 | if subject.Name() != expected.Name() { |
| 69 | t.Fatalf("The same repo name should result in the same volume") |
| 70 | } |
| 71 | }) |
| 72 | |
| 73 | it("supplies different volumes for different tags", func() { |
| 74 | ref, err := name.ParseReference("my/repo:other-tag", name.WeakValidation) |
| 75 | h.AssertNil(t, err) |
| 76 | |
| 77 | subject, _ := cache.NewVolumeCache(ref, cache.CacheInfo{}, "some-suffix", dockerClient, logger) |
| 78 | |
| 79 | ref, err = name.ParseReference("my/repo", name.WeakValidation) |
| 80 | h.AssertNil(t, err) |
| 81 | notExpected, _ := cache.NewVolumeCache(ref, cache.CacheInfo{}, "some-suffix", dockerClient, logger) |
| 82 | if subject.Name() == notExpected.Name() { |
| 83 | t.Fatalf("Different image tags should result in different volumes") |
| 84 | } |
| 85 | }) |
| 86 | |
| 87 | it("supplies different volumes for different registries", func() { |
| 88 | ref, err := name.ParseReference("registry.com/my/repo:other-tag", name.WeakValidation) |
| 89 | h.AssertNil(t, err) |
| 90 | |
| 91 | subject, _ := cache.NewVolumeCache(ref, cache.CacheInfo{}, "some-suffix", dockerClient, logger) |
| 92 | |
| 93 | ref, err = name.ParseReference("my/repo", name.WeakValidation) |
| 94 | h.AssertNil(t, err) |
nothing calls this directly
no test coverage detected