Files
moby/client/container_list_test.go
Sebastiaan van Stijn 4856e8ffad client: remove // import comments
These comments were added to enforce using the correct import path for
our packages ("github.com/docker/docker", not "github.com/moby/moby").
However, when working in go module mode (not GOPATH / vendor), they have
no effect, so their impact is limited.

Remove these imports in preparation of migrating our code to become an
actual go module.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2025-05-30 15:59:10 +02:00

94 lines
2.5 KiB
Go

package client
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"strings"
"testing"
cerrdefs "github.com/containerd/errdefs"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/filters"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestContainerListError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
_, err := client.ContainerList(context.Background(), container.ListOptions{})
assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
}
func TestContainerList(t *testing.T) {
expectedURL := "/containers/json"
expectedFilters := `{"before":{"container":true},"label":{"label1":true,"label2":true}}`
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)
}
query := req.URL.Query()
all := query.Get("all")
if all != "1" {
return nil, fmt.Errorf("all not set in URL query properly. Expected '1', got %s", all)
}
limit := query.Get("limit")
if limit != "" {
return nil, fmt.Errorf("limit should have not be present in query, got %s", limit)
}
since := query.Get("since")
if since != "container" {
return nil, fmt.Errorf("since not set in URL query properly. Expected 'container', got %s", since)
}
before := query.Get("before")
if before != "" {
return nil, fmt.Errorf("before should have not be present in query, got %s", before)
}
size := query.Get("size")
if size != "1" {
return nil, fmt.Errorf("size not set in URL query properly. Expected '1', got %s", size)
}
fltrs := query.Get("filters")
if fltrs != expectedFilters {
return nil, fmt.Errorf("expected filters incoherent '%v' with actual filters %v", expectedFilters, fltrs)
}
b, err := json.Marshal([]container.Summary{
{
ID: "container_id1",
},
{
ID: "container_id2",
},
})
if err != nil {
return nil, err
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader(b)),
}, nil
}),
}
containers, err := client.ContainerList(context.Background(), container.ListOptions{
Size: true,
All: true,
Since: "container",
Filters: filters.NewArgs(
filters.Arg("label", "label1"),
filters.Arg("label", "label2"),
filters.Arg("before", "container"),
),
})
assert.NilError(t, err)
assert.Check(t, is.Len(containers, 2))
}