func disconnectNetwork(c *check.C, nid, cid string) {
config := types.NetworkConnect{
Container: cid,
}
resp, _, err := request.Post(daemonHost(), "/networks/"+nid+"/disconnect", request.JSONBody(config))
c.Assert(resp.StatusCode, checker.Equals, http.StatusOK)
c.Assert(err, checker.IsNil)
}
func (s *DockerSuite) TestAPIErrorJSON(c *check.C) {
httpResp, body, err := request.Post(daemonHost(), "/containers/create", request.JSONBody(struct{}{}))
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 := testutil.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 := request.Post(daemonHost(), "/v1.23/containers/create", request.JSONBody(struct{}{}))
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 := testutil.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 createNetwork(c *check.C, config types.NetworkCreateRequest, shouldSucceed bool) string {
resp, body, err := request.Post(daemonHost(), "/networks/create", request.JSONBody(config))
if !shouldSucceed {
c.Assert(resp.StatusCode, checker.Not(checker.Equals), http.StatusCreated)
return ""
}
c.Assert(err, checker.IsNil)
c.Assert(resp.StatusCode, checker.Equals, http.StatusCreated)
var nr types.NetworkCreateResponse
err = json.NewDecoder(body).Decode(&nr)
c.Assert(err, checker.IsNil)
return nr.ID
}