Add glide.yaml and vendor deps

vendor/github.com/docker/engine-api/client/image_search_test.go

@@ -0,0 +1,165 @@
+package client
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"strings"
+	"testing"
+
+	"golang.org/x/net/context"
+
+	"encoding/json"
+	"github.com/docker/engine-api/types"
+	"github.com/docker/engine-api/types/filters"
+	"github.com/docker/engine-api/types/registry"
+)
+
+func TestImageSearchAnyError(t *testing.T) {
+	client := &Client{
+		transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")),
+	}
+	_, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{})
+	if err == nil || err.Error() != "Error response from daemon: Server error" {
+		t.Fatalf("expected a Server Error, got %v", err)
+	}
+}
+
+func TestImageSearchStatusUnauthorizedError(t *testing.T) {
+	client := &Client{
+		transport: newMockClient(nil, errorMock(http.StatusUnauthorized, "Unauthorized error")),
+	}
+	_, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{})
+	if err == nil || err.Error() != "Error response from daemon: Unauthorized error" {
+		t.Fatalf("expected an Unauthorized Error, got %v", err)
+	}
+}
+
+func TestImageSearchWithUnauthorizedErrorAndPrivilegeFuncError(t *testing.T) {
+	client := &Client{
+		transport: newMockClient(nil, errorMock(http.StatusUnauthorized, "Unauthorized error")),
+	}
+	privilegeFunc := func() (string, error) {
+		return "", fmt.Errorf("Error requesting privilege")
+	}
+	_, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{
+		PrivilegeFunc: privilegeFunc,
+	})
+	if err == nil || err.Error() != "Error requesting privilege" {
+		t.Fatalf("expected an error requesting privilege, got %v", err)
+	}
+}
+
+func TestImageSearchWithUnauthorizedErrorAndAnotherUnauthorizedError(t *testing.T) {
+	client := &Client{
+		transport: newMockClient(nil, errorMock(http.StatusUnauthorized, "Unauthorized error")),
+	}
+	privilegeFunc := func() (string, error) {
+		return "a-auth-header", nil
+	}
+	_, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{
+		PrivilegeFunc: privilegeFunc,
+	})
+	if err == nil || err.Error() != "Error response from daemon: Unauthorized error" {
+		t.Fatalf("expected an Unauthorized Error, got %v", err)
+	}
+}
+
+func TestImageSearchWithPrivilegedFuncNoError(t *testing.T) {
+	expectedURL := "/images/search"
+	client := &Client{
+		transport: newMockClient(nil, 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)
+			}
+			auth := req.Header.Get("X-Registry-Auth")
+			if auth == "NotValid" {
+				return &http.Response{
+					StatusCode: http.StatusUnauthorized,
+					Body:       ioutil.NopCloser(bytes.NewReader([]byte("Invalid credentials"))),
+				}, nil
+			}
+			if auth != "IAmValid" {
+				return nil, fmt.Errorf("Invalid auth header : expected %s, got %s", "IAmValid", auth)
+			}
+			query := req.URL.Query()
+			term := query.Get("term")
+			if term != "some-image" {
+				return nil, fmt.Errorf("tag not set in URL query properly. Expected '%s', got %s", "some-image", term)
+			}
+			content, err := json.Marshal([]registry.SearchResult{
+				{
+					Name: "anything",
+				},
+			})
+			if err != nil {
+				return nil, err
+			}
+			return &http.Response{
+				StatusCode: http.StatusOK,
+				Body:       ioutil.NopCloser(bytes.NewReader(content)),
+			}, nil
+		}),
+	}
+	privilegeFunc := func() (string, error) {
+		return "IAmValid", nil
+	}
+	results, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{
+		RegistryAuth:  "NotValid",
+		PrivilegeFunc: privilegeFunc,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(results) != 1 {
+		t.Fatalf("expected a result, got %v", results)
+	}
+}
+
+func TestImageSearchWithoutErrors(t *testing.T) {
+	expectedURL := "/images/search"
+	filterArgs := filters.NewArgs()
+	filterArgs.Add("is-automated", "true")
+	filterArgs.Add("stars", "3")
+
+	expectedFilters := `{"is-automated":{"true":true},"stars":{"3":true}}`
+
+	client := &Client{
+		transport: newMockClient(nil, 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()
+			term := query.Get("term")
+			if term != "some-image" {
+				return nil, fmt.Errorf("tag not set in URL query properly. Expected '%s', got %s", "some-image", term)
+			}
+			filters := query.Get("filters")
+			if filters != expectedFilters {
+				return nil, fmt.Errorf("filters not set in URL query properly. Expected '%s', got %s", expectedFilters, filters)
+			}
+			content, err := json.Marshal([]registry.SearchResult{
+				{
+					Name: "anything",
+				},
+			})
+			if err != nil {
+				return nil, err
+			}
+			return &http.Response{
+				StatusCode: http.StatusOK,
+				Body:       ioutil.NopCloser(bytes.NewReader(content)),
+			}, nil
+		}),
+	}
+	results, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{
+		Filters: filterArgs,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(results) != 1 {
+		t.Fatalf("expected a result, got %v", results)
+	}
+}