e2bade43e7
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
(cherry picked from commit a96e6044cc)
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
38 lines
1 KiB
Go
38 lines
1 KiB
Go
package image
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import (
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"context"
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"encoding/json"
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"testing"
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"github.com/docker/docker/testutil/environment"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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"gotest.tools/v3/skip"
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)
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// Regression test for: https://github.com/moby/moby/issues/45556
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func TestImageInspectEmptyTagsAndDigests(t *testing.T) {
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skip.If(t, testEnv.OSType == "windows", "build-empty-images is not called on Windows")
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defer setupTest(t)()
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client := testEnv.APIClient()
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ctx := context.Background()
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danglingID := environment.GetTestDanglingImageId(testEnv)
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inspect, raw, err := client.ImageInspectWithRaw(ctx, danglingID)
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assert.NilError(t, err)
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// Must be a zero length array, not null.
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assert.Check(t, is.Len(inspect.RepoTags, 0))
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assert.Check(t, is.Len(inspect.RepoDigests, 0))
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var rawJson map[string]interface{}
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err = json.Unmarshal(raw, &rawJson)
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assert.NilError(t, err)
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// Check if the raw json is also an array, not null.
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assert.Check(t, is.Len(rawJson["RepoTags"], 0))
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assert.Check(t, is.Len(rawJson["RepoDigests"], 0))
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}
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