29 lines
849 B
Go
29 lines
849 B
Go
package buildah
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import (
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"testing"
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"github.com/containers/storage"
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)
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func TestGetImageName(t *testing.T) {
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tt := []struct {
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caseName string
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name string
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names []string
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expected string
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}{
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{"tagged image", "busybox1", []string{"docker.io/library/busybox:latest", "docker.io/library/busybox1:latest"}, "docker.io/library/busybox1:latest"},
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{"image name not in the resolved image names", "image1", []string{"docker.io/library/busybox:latest", "docker.io/library/busybox1:latest"}, "docker.io/library/busybox:latest"},
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{"resolved image with empty name list", "image1", []string{}, "image1"},
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}
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for _, tc := range tt {
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img := &storage.Image{Names: tc.names}
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res := getImageName(tc.name, img)
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if res != tc.expected {
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t.Errorf("test case '%s' failed: expected %#v but got %#v", tc.caseName, tc.expected, res)
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}
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}
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}
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