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package client // import "github.com/docker/docker/client"
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"strings"
"testing"
"github.com/docker/docker/api/types/volume"
"github.com/docker/docker/errdefs"
"github.com/pkg/errors"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestVolumeInspectError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
_, err := client.VolumeInspect(context.Background(), "nothing")
if !errdefs.IsSystem(err) {
t.Fatalf("expected a Server Error, got %[1]T: %[1]v", err)
}
}
func TestVolumeInspectNotFound(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusNotFound, "Server error")),
}
_, err := client.VolumeInspect(context.Background(), "unknown")
assert.Check(t, IsErrNotFound(err))
}
func TestVolumeInspectWithEmptyID(t *testing.T) {
client := &Client{
client: newMockClient(func(req *http.Request) (*http.Response, error) {
return nil, errors.New("should not make request")
}),
}
_, _, err := client.VolumeInspectWithRaw(context.Background(), "")
if !IsErrNotFound(err) {
t.Fatalf("Expected NotFoundError, got %v", err)
}
}
func TestVolumeInspect(t *testing.T) {
expectedURL := "/volumes/volume_id"
expected := volume.Volume{
Name: "name",
Driver: "driver",
Mountpoint: "mountpoint",
}
client := &Client{
client: newMockClient(func(req *http.Request) (*http.Response, error) {
if !strings.HasPrefix(req.URL.Path, expectedURL) {
return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
}
if req.Method != http.MethodGet {
return nil, fmt.Errorf("expected GET method, got %s", req.Method)
}
content, err := json.Marshal(expected)
if err != nil {
return nil, err
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader(content)),
}, nil
}),
}
volume, err := client.VolumeInspect(context.Background(), "volume_id")
assert.NilError(t, err)
assert.Check(t, is.DeepEqual(expected, volume))
}
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