| /* |
| Copyright 2015 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package configz |
| |
| import ( |
| "io/ioutil" |
| "net/http" |
| "net/http/httptest" |
| "testing" |
| ) |
| |
| func TestConfigz(t *testing.T) { |
| v, err := New("testing") |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| |
| v.Set("blah") |
| |
| s := httptest.NewServer(http.HandlerFunc(handle)) |
| defer s.Close() |
| |
| resp, err := http.Get(s.URL + "/configz") |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| |
| body, err := ioutil.ReadAll(resp.Body) |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| if string(body) != `{"testing":"blah"}` { |
| t.Fatalf("unexpected output: %s", body) |
| } |
| |
| v.Set("bing") |
| resp, err = http.Get(s.URL + "/configz") |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| |
| body, err = ioutil.ReadAll(resp.Body) |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| if string(body) != `{"testing":"bing"}` { |
| t.Fatalf("unexpected output: %s", body) |
| } |
| |
| Delete("testing") |
| resp, err = http.Get(s.URL + "/configz") |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| |
| body, err = ioutil.ReadAll(resp.Body) |
| if err != nil { |
| t.Fatalf("err: %v", err) |
| } |
| if string(body) != `{}` { |
| t.Fatalf("unexpected output: %s", body) |
| } |
| if resp.Header.Get("Content-Type") != "application/json" { |
| t.Fatalf("unexpected Content-Type: %s", resp.Header.Get("Content-Type")) |
| } |
| } |