package main import ( "fmt" "io/ioutil" "net/http" "runtime" "strconv" "strings" "testing" "github.com/docker/docker/api" "github.com/docker/docker/api/types/versions" "github.com/docker/docker/internal/test/request" "gotest.tools/assert" ) func (s *DockerSuite) TestAPIOptionsRoute(c *testing.T) { resp, _, err := request.Do("/", request.Method(http.MethodOptions)) assert.NilError(c, err) assert.Equal(c, resp.StatusCode, http.StatusOK) } func (s *DockerSuite) TestAPIGetEnabledCORS(c *testing.T) { res, body, err := request.Get("/version") assert.NilError(c, err) assert.Equal(c, res.StatusCode, http.StatusOK) body.Close() // TODO: @runcom incomplete tests, why old integration tests had this headers // and here none of the headers below are in the response? //c.Log(res.Header) //assert.Equal(c, res.Header.Get("Access-Control-Allow-Origin"), "*") //assert.Equal(c, res.Header.Get("Access-Control-Allow-Headers"), "Origin, X-Requested-With, Content-Type, Accept, X-Registry-Auth") } func (s *DockerSuite) TestAPIClientVersionOldNotSupported(c *testing.T) { if testEnv.OSType != runtime.GOOS { c.Skip("Daemon platform doesn't match test platform") } if api.MinVersion == api.DefaultVersion { c.Skip("API MinVersion==DefaultVersion") } v := strings.Split(api.MinVersion, ".") vMinInt, err := strconv.Atoi(v[1]) assert.NilError(c, err) vMinInt-- v[1] = strconv.Itoa(vMinInt) version := strings.Join(v, ".") resp, body, err := request.Get("/v" + version + "/version") assert.NilError(c, err) defer body.Close() assert.Equal(c, resp.StatusCode, http.StatusBadRequest) expected := fmt.Sprintf("client version %s is too old. Minimum supported API version is %s, please upgrade your client to a newer version", version, api.MinVersion) content, err := ioutil.ReadAll(body) assert.NilError(c, err) assert.Equal(c, strings.TrimSpace(string(content)), expected) } func (s *DockerSuite) TestAPIErrorJSON(c *testing.T) { httpResp, body, err := request.Post("/containers/create", request.JSONBody(struct{}{})) assert.NilError(c, err) if versions.LessThan(testEnv.DaemonAPIVersion(), "1.32") { assert.Equal(c, httpResp.StatusCode, http.StatusInternalServerError) } else { assert.Equal(c, httpResp.StatusCode, http.StatusBadRequest) } assert.Assert(c, strings.Contains(httpResp.Header.Get("Content-Type"), "application/json")) b, err := request.ReadBody(body) assert.NilError(c, err) assert.Equal(c, getErrorMessage(c, b), "Config cannot be empty in order to create a container") } func (s *DockerSuite) TestAPIErrorPlainText(c *testing.T) { // Windows requires API 1.25 or later. This test is validating a behaviour which was present // in v1.23, but changed in 1.24, hence not applicable on Windows. See apiVersionSupportsJSONErrors testRequires(c, DaemonIsLinux) httpResp, body, err := request.Post("/v1.23/containers/create", request.JSONBody(struct{}{})) assert.NilError(c, err) if versions.LessThan(testEnv.DaemonAPIVersion(), "1.32") { assert.Equal(c, httpResp.StatusCode, http.StatusInternalServerError) } else { assert.Equal(c, httpResp.StatusCode, http.StatusBadRequest) } assert.Assert(c, strings.Contains(httpResp.Header.Get("Content-Type"), "text/plain")) b, err := request.ReadBody(body) assert.NilError(c, err) assert.Equal(c, strings.TrimSpace(string(b)), "Config cannot be empty in order to create a container") } func (s *DockerSuite) TestAPIErrorNotFoundJSON(c *testing.T) { // 404 is a different code path to normal errors, so test separately httpResp, body, err := request.Get("/notfound", request.JSON) assert.NilError(c, err) assert.Equal(c, httpResp.StatusCode, http.StatusNotFound) assert.Assert(c, strings.Contains(httpResp.Header.Get("Content-Type"), "application/json")) b, err := request.ReadBody(body) assert.NilError(c, err) assert.Equal(c, getErrorMessage(c, b), "page not found") } func (s *DockerSuite) TestAPIErrorNotFoundPlainText(c *testing.T) { httpResp, body, err := request.Get("/v1.23/notfound", request.JSON) assert.NilError(c, err) assert.Equal(c, httpResp.StatusCode, http.StatusNotFound) assert.Assert(c, strings.Contains(httpResp.Header.Get("Content-Type"), "text/plain")) b, err := request.ReadBody(body) assert.NilError(c, err) assert.Equal(c, strings.TrimSpace(string(b)), "page not found") }