package main import ( "fmt" "net/http" "net/http/httptest" "runtime" "strconv" "strings" "github.com/docker/docker/api" "github.com/docker/docker/pkg/integration" "github.com/docker/docker/pkg/integration/checker" icmd "github.com/docker/docker/pkg/integration/cmd" "github.com/go-check/check" ) func (s *DockerSuite) TestAPIOptionsRoute(c *check.C) { status, _, err := sockRequest("OPTIONS", "/", nil) c.Assert(err, checker.IsNil) c.Assert(status, checker.Equals, http.StatusOK) } func (s *DockerSuite) TestAPIGetEnabledCORS(c *check.C) { res, body, err := sockRequestRaw("GET", "/version", nil, "") c.Assert(err, checker.IsNil) c.Assert(res.StatusCode, checker.Equals, 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) //c.Assert(res.Header.Get("Access-Control-Allow-Origin"), check.Equals, "*") //c.Assert(res.Header.Get("Access-Control-Allow-Headers"), check.Equals, "Origin, X-Requested-With, Content-Type, Accept, X-Registry-Auth") } func (s *DockerSuite) TestAPIClientVersionOldNotSupported(c *check.C) { if daemonPlatform != 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]) c.Assert(err, checker.IsNil) vMinInt-- v[1] = strconv.Itoa(vMinInt) version := strings.Join(v, ".") status, body, err := sockRequest("GET", "/v"+version+"/version", nil) c.Assert(err, checker.IsNil) c.Assert(status, checker.Equals, 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) c.Assert(strings.TrimSpace(string(body)), checker.Contains, expected) } func (s *DockerSuite) TestAPIDockerAPIVersion(c *check.C) { var svrVersion string server := httptest.NewServer(http.HandlerFunc( func(w http.ResponseWriter, r *http.Request) { w.Header().Set("API-Version", api.DefaultVersion) url := r.URL.Path svrVersion = url })) defer server.Close() // Test using the env var first result := icmd.RunCmd(icmd.Cmd{ Command: binaryWithArgs("-H="+server.URL[7:], "version"), Env: appendBaseEnv(false, "DOCKER_API_VERSION=xxx"), }) c.Assert(result, icmd.Matches, icmd.Expected{Out: "API version: xxx", ExitCode: 1}) c.Assert(svrVersion, check.Equals, "/vxxx/version", check.Commentf("%s", result.Compare(icmd.Success))) } func (s *DockerSuite) TestAPIErrorJSON(c *check.C) { httpResp, body, err := sockRequestRaw("POST", "/containers/create", strings.NewReader(`{}`), "application/json") c.Assert(err, checker.IsNil) c.Assert(httpResp.StatusCode, checker.Equals, http.StatusInternalServerError) c.Assert(httpResp.Header.Get("Content-Type"), checker.Equals, "application/json") b, err := integration.ReadBody(body) c.Assert(err, checker.IsNil) c.Assert(getErrorMessage(c, b), checker.Equals, "Config cannot be empty in order to create a container") } func (s *DockerSuite) TestAPIErrorPlainText(c *check.C) { // 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 := sockRequestRaw("POST", "/v1.23/containers/create", strings.NewReader(`{}`), "application/json") c.Assert(err, checker.IsNil) c.Assert(httpResp.StatusCode, checker.Equals, http.StatusInternalServerError) c.Assert(httpResp.Header.Get("Content-Type"), checker.Contains, "text/plain") b, err := integration.ReadBody(body) c.Assert(err, checker.IsNil) c.Assert(strings.TrimSpace(string(b)), checker.Equals, "Config cannot be empty in order to create a container") } func (s *DockerSuite) TestAPIErrorNotFoundJSON(c *check.C) { // 404 is a different code path to normal errors, so test separately httpResp, body, err := sockRequestRaw("GET", "/notfound", nil, "application/json") c.Assert(err, checker.IsNil) c.Assert(httpResp.StatusCode, checker.Equals, http.StatusNotFound) c.Assert(httpResp.Header.Get("Content-Type"), checker.Equals, "application/json") b, err := integration.ReadBody(body) c.Assert(err, checker.IsNil) c.Assert(getErrorMessage(c, b), checker.Equals, "page not found") } func (s *DockerSuite) TestAPIErrorNotFoundPlainText(c *check.C) { httpResp, body, err := sockRequestRaw("GET", "/v1.23/notfound", nil, "application/json") c.Assert(err, checker.IsNil) c.Assert(httpResp.StatusCode, checker.Equals, http.StatusNotFound) c.Assert(httpResp.Header.Get("Content-Type"), checker.Contains, "text/plain") b, err := integration.ReadBody(body) c.Assert(err, checker.IsNil) c.Assert(strings.TrimSpace(string(b)), checker.Equals, "page not found") }