Merge pull request #30653 from vipconsult/28766-fix-checkpoint-ls-error-messages
more descriptive error for checkpoint ls for non existent containers
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commit
31f1ff029f
2 changed files with 15 additions and 0 deletions
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@ -2,6 +2,7 @@ package client
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import (
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"encoding/json"
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"net/http"
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"net/url"
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"github.com/docker/docker/api/types"
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@ -19,6 +20,9 @@ func (cli *Client) CheckpointList(ctx context.Context, container string, options
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resp, err := cli.get(ctx, "/containers/"+container+"/checkpoints", query, nil)
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if err != nil {
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if resp.statusCode == http.StatusNotFound {
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return checkpoints, containerNotFoundError{container}
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}
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return checkpoints, err
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}
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@ -55,3 +55,14 @@ func TestCheckpointList(t *testing.T) {
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t.Fatalf("expected 1 checkpoint, got %v", checkpoints)
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}
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}
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func TestCheckpointListContainerNotFound(t *testing.T) {
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client := &Client{
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client: newMockClient(errorMock(http.StatusNotFound, "Server error")),
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}
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_, err := client.CheckpointList(context.Background(), "unknown", types.CheckpointListOptions{})
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if err == nil || !IsErrContainerNotFound(err) {
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t.Fatalf("expected a containerNotFound error, got %v", err)
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}
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}
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