mirror of
https://github.com/moby/moby.git
synced 2026-01-11 18:51:37 +00:00
74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
package client
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"strings"
|
|
"testing"
|
|
|
|
cerrdefs "github.com/containerd/errdefs"
|
|
"gotest.tools/v3/assert"
|
|
is "gotest.tools/v3/assert/cmp"
|
|
)
|
|
|
|
func TestContainerStatsError(t *testing.T) {
|
|
client, err := NewClientWithOpts(WithMockClient(errorMock(http.StatusInternalServerError, "Server error")))
|
|
assert.NilError(t, err)
|
|
_, err = client.ContainerStats(context.Background(), "nothing", false)
|
|
assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
|
|
|
|
_, err = client.ContainerStats(context.Background(), "", false)
|
|
assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
|
|
assert.Check(t, is.ErrorContains(err, "value is empty"))
|
|
|
|
_, err = client.ContainerStats(context.Background(), " ", false)
|
|
assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
|
|
assert.Check(t, is.ErrorContains(err, "value is empty"))
|
|
}
|
|
|
|
func TestContainerStats(t *testing.T) {
|
|
expectedURL := "/containers/container_id/stats"
|
|
cases := []struct {
|
|
stream bool
|
|
expectedStream string
|
|
}{
|
|
{
|
|
expectedStream: "0",
|
|
},
|
|
{
|
|
stream: true,
|
|
expectedStream: "1",
|
|
},
|
|
}
|
|
for _, c := range cases {
|
|
client, err := NewClientWithOpts(WithMockClient(func(r *http.Request) (*http.Response, error) {
|
|
if !strings.HasPrefix(r.URL.Path, expectedURL) {
|
|
return nil, fmt.Errorf("expected URL '%s', got '%s'", expectedURL, r.URL)
|
|
}
|
|
|
|
query := r.URL.Query()
|
|
stream := query.Get("stream")
|
|
if stream != c.expectedStream {
|
|
return nil, fmt.Errorf("stream not set in URL query properly. Expected '%s', got %s", c.expectedStream, stream)
|
|
}
|
|
|
|
return &http.Response{
|
|
StatusCode: http.StatusOK,
|
|
Body: io.NopCloser(bytes.NewReader([]byte("response"))),
|
|
}, nil
|
|
}))
|
|
assert.NilError(t, err)
|
|
resp, err := client.ContainerStats(context.Background(), "container_id", c.stream)
|
|
assert.NilError(t, err)
|
|
t.Cleanup(func() {
|
|
_ = resp.Body.Close()
|
|
})
|
|
content, err := io.ReadAll(resp.Body)
|
|
assert.NilError(t, err)
|
|
assert.Check(t, is.Equal(string(content), "response"))
|
|
}
|
|
}
|