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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"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/api/types/registry"
"github.com/docker/docker/errdefs"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
)
func TestImageSearchAnyError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
}
_, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{})
assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
}
func TestImageSearchStatusUnauthorizedError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusUnauthorized, "Unauthorized error")),
}
_, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{})
assert.Check(t, is.ErrorType(err, errdefs.IsUnauthorized))
}
func TestImageSearchWithUnauthorizedErrorAndPrivilegeFuncError(t *testing.T) {
client := &Client{
client: newMockClient(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{
client: newMockClient(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,
})
assert.Check(t, is.ErrorType(err, errdefs.IsUnauthorized))
}
func TestImageSearchWithPrivilegedFuncNoError(t *testing.T) {
expectedURL := "/images/search"
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)
}
auth := req.Header.Get(registry.AuthHeader)
if auth == "NotValid" {
return &http.Response{
StatusCode: http.StatusUnauthorized,
Body: io.NopCloser(bytes.NewReader([]byte("Invalid credentials"))),
}, nil
}
if auth != "IAmValid" {
return nil, fmt.Errorf("invalid auth header: expected 'IAmValid', got %s", auth)
}
query := req.URL.Query()
term := query.Get("term")
if term != "some-image" {
return nil, fmt.Errorf("term not set in URL query properly. Expected 'some-image', got %s", term)
}
content, err := json.Marshal([]registry.SearchResult{
{
Name: "anything",
},
})
if err != nil {
return nil, err
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.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 1 result, got %v", results)
}
}
func TestImageSearchWithoutErrors(t *testing.T) {
const expectedURL = "/images/search"
const expectedFilters = `{"is-automated":{"true":true},"stars":{"3":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()
term := query.Get("term")
if term != "some-image" {
return nil, fmt.Errorf("term not set in URL query properly. Expected 'some-image', got %s", term)
}
fltrs := query.Get("filters")
if fltrs != expectedFilters {
return nil, fmt.Errorf("filters not set in URL query properly. Expected '%s', got %s", expectedFilters, fltrs)
}
content, err := json.Marshal([]registry.SearchResult{
{
Name: "anything",
},
})
if err != nil {
return nil, err
}
return &http.Response{
StatusCode: http.StatusOK,
Body: io.NopCloser(bytes.NewReader(content)),
}, nil
}),
}
results, err := client.ImageSearch(context.Background(), "some-image", types.ImageSearchOptions{
Filters: filters.NewArgs(
filters.Arg("is-automated", "true"),
filters.Arg("stars", "3"),
),
})
if err != nil {
t.Fatal(err)
}
if len(results) != 1 {
t.Fatalf("expected a result, got %v", results)
}
}
|
