(t *testing.T)
| 34 | ) |
| 35 | |
| 36 | func TestGenerateDebugContainer(t *testing.T) { |
| 37 | // Slightly less randomness for testing. |
| 38 | defer func(old func(int) string) { nameSuffixFunc = old }(nameSuffixFunc) |
| 39 | var suffixCounter int |
| 40 | nameSuffixFunc = func(int) string { |
| 41 | suffixCounter++ |
| 42 | return fmt.Sprint(suffixCounter) |
| 43 | } |
| 44 | |
| 45 | for _, tc := range []struct { |
| 46 | name string |
| 47 | opts *DebugOptions |
| 48 | pod *corev1.Pod |
| 49 | expected *corev1.EphemeralContainer |
| 50 | }{ |
| 51 | { |
| 52 | name: "minimum fields", |
| 53 | opts: &DebugOptions{ |
| 54 | Container: "debugger", |
| 55 | Image: "busybox", |
| 56 | PullPolicy: corev1.PullIfNotPresent, |
| 57 | Profile: ProfileLegacy, |
| 58 | }, |
| 59 | expected: &corev1.EphemeralContainer{ |
| 60 | EphemeralContainerCommon: corev1.EphemeralContainerCommon{ |
| 61 | Name: "debugger", |
| 62 | Image: "busybox", |
| 63 | ImagePullPolicy: "IfNotPresent", |
| 64 | TerminationMessagePolicy: "File", |
| 65 | }, |
| 66 | }, |
| 67 | }, |
| 68 | { |
| 69 | name: "namespace targeting", |
| 70 | opts: &DebugOptions{ |
| 71 | Container: "debugger", |
| 72 | Image: "busybox", |
| 73 | PullPolicy: corev1.PullIfNotPresent, |
| 74 | TargetContainer: "myapp", |
| 75 | Profile: ProfileLegacy, |
| 76 | }, |
| 77 | expected: &corev1.EphemeralContainer{ |
| 78 | EphemeralContainerCommon: corev1.EphemeralContainerCommon{ |
| 79 | Name: "debugger", |
| 80 | Image: "busybox", |
| 81 | ImagePullPolicy: "IfNotPresent", |
| 82 | TerminationMessagePolicy: "File", |
| 83 | }, |
| 84 | TargetContainerName: "myapp", |
| 85 | }, |
| 86 | }, |
| 87 | { |
| 88 | name: "debug args as container command", |
| 89 | opts: &DebugOptions{ |
| 90 | Args: []string{"/bin/echo", "one", "two", "three"}, |
| 91 | Container: "debugger", |
| 92 | Image: "busybox", |
| 93 | PullPolicy: corev1.PullIfNotPresent, |
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