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more descriptive error fo checkpoint ls for non existent containers

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Signed-off-by: Krasi Georgiev <krasi@vip-consult.solutions>
This commit is contained in:
Krasi Georgiev 2017-02-02 00:40:43 +02:00
parent 3c64061b67
commit 8ddfd2f759
2 changed files with 15 additions and 0 deletions
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4
client/checkpoint_list.go
View file

@ -2,6 +2,7 @@ package client
import ( import (
"encoding/json" "encoding/json"
"net/http"
"net/url" "net/url"
"github.com/docker/docker/api/types" "github.com/docker/docker/api/types"
@ -19,6 +20,9 @@ func (cli *Client) CheckpointList(ctx context.Context, container string, options
resp, err := cli.get(ctx, "/containers/"+container+"/checkpoints", query, nil) resp, err := cli.get(ctx, "/containers/"+container+"/checkpoints", query, nil)
if err != nil { if err != nil {
if resp.statusCode == http.StatusNotFound {
return checkpoints, containerNotFoundError{container}
}
return checkpoints, err return checkpoints, err
} }

11
client/checkpoint_list_test.go
View file

@ -55,3 +55,14 @@ func TestCheckpointList(t *testing.T) {
t.Fatalf("expected 1 checkpoint, got %v", checkpoints) t.Fatalf("expected 1 checkpoint, got %v", checkpoints)
} }
} }
func TestCheckpointListContainerNotFound(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusNotFound, "Server error")),
}
_, err := client.CheckpointList(context.Background(), "unknown", types.CheckpointListOptions{})
if err == nil || !IsErrContainerNotFound(err) {
t.Fatalf("expected a containerNotFound error, got %v", err)
}
}