101 lines
2.6 KiB
Go
101 lines
2.6 KiB
Go
package client // import "github.com/docker/docker/client"
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"strings"
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"testing"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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"github.com/docker/docker/errdefs"
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)
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func TestNetworkListError(t *testing.T) {
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client := &Client{
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client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
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}
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_, err := client.NetworkList(context.Background(), types.NetworkListOptions{})
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if !errdefs.IsSystem(err) {
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t.Fatalf("expected a Server Error, got %[1]T: %[1]v", err)
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}
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}
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func TestNetworkList(t *testing.T) {
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const expectedURL = "/networks"
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listCases := []struct {
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options types.NetworkListOptions
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expectedFilters string
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}{
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{
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options: types.NetworkListOptions{},
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expectedFilters: "",
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},
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{
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options: types.NetworkListOptions{
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Filters: filters.NewArgs(filters.Arg("dangling", "false")),
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},
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expectedFilters: `{"dangling":{"false":true}}`,
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},
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{
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options: types.NetworkListOptions{
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Filters: filters.NewArgs(filters.Arg("dangling", "true")),
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},
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expectedFilters: `{"dangling":{"true":true}}`,
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},
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{
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options: types.NetworkListOptions{
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Filters: filters.NewArgs(
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filters.Arg("label", "label1"),
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filters.Arg("label", "label2"),
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),
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},
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expectedFilters: `{"label":{"label1":true,"label2":true}}`,
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},
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}
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for _, listCase := range listCases {
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client := &Client{
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client: newMockClient(func(req *http.Request) (*http.Response, error) {
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if !strings.HasPrefix(req.URL.Path, expectedURL) {
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return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
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}
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if req.Method != http.MethodGet {
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return nil, fmt.Errorf("expected GET method, got %s", req.Method)
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}
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query := req.URL.Query()
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actualFilters := query.Get("filters")
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if actualFilters != listCase.expectedFilters {
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return nil, fmt.Errorf("filters not set in URL query properly. Expected '%s', got %s", listCase.expectedFilters, actualFilters)
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}
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content, err := json.Marshal([]types.NetworkResource{
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{
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Name: "network",
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Driver: "bridge",
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},
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})
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if err != nil {
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return nil, err
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}
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return &http.Response{
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StatusCode: http.StatusOK,
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Body: io.NopCloser(bytes.NewReader(content)),
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}, nil
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}),
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}
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networkResources, err := client.NetworkList(context.Background(), listCase.options)
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if err != nil {
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t.Fatal(err)
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}
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if len(networkResources) != 1 {
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t.Fatalf("expected 1 network resource, got %v", networkResources)
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}
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}
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}
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