github.com/fastwego/offiaccount@v1.0.1/client_test.go (about) 1 // Copyright 2020 FastWeGo 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package offiaccount 16 17 import ( 18 "fmt" 19 "net/http" 20 "net/http/httptest" 21 "testing" 22 ) 23 24 func TestClient_getAccessToken(t *testing.T) { 25 26 var MockOffiAccount = New(Config{ 27 Appid: "TestClient_getAccessToken", 28 Secret: "SECRET", 29 }) 30 31 // Mock Server 32 var MockSvrHandler = http.NewServeMux() 33 var MockSvr = httptest.NewServer(MockSvrHandler) 34 WXServerUrl = MockSvr.URL // 拦截发往微信服务器的请求 35 36 mockResp := map[string][]byte{ 37 "case1": []byte(`{"access_token":"ACCESS_TOKEN","expires_in":3}`), 38 "case2": []byte(`{"errcode":40013,"errmsg":"invalid appid"}`), 39 } 40 var resp []byte 41 42 // Mock access token 43 MockSvrHandler.HandleFunc("/cgi-bin/token", func(w http.ResponseWriter, r *http.Request) { 44 _, _ = w.Write(resp) 45 }) 46 client := &Client{ 47 Ctx: MockOffiAccount, 48 } 49 50 tests := []struct { 51 name string 52 wantAccessToken string 53 wantErr bool 54 }{ 55 {name: "case1", wantAccessToken: "ACCESS_TOKEN", wantErr: false}, 56 {name: "case2", wantAccessToken: "", wantErr: true}, 57 } 58 for _, tt := range tests { 59 t.Run(tt.name, func(t *testing.T) { 60 client.Ctx.AccessToken.Cache.Delete(client.Ctx.Config.Appid) 61 resp = mockResp[tt.name] 62 gotAccessToken, err := GetAccessToken(client.Ctx) 63 fmt.Println(gotAccessToken, err) 64 if (err != nil) != tt.wantErr { 65 t.Errorf("GetAccessToken() error = %v, wantErr %v", err, tt.wantErr) 66 return 67 } 68 if gotAccessToken != tt.wantAccessToken { 69 t.Errorf("GetAccessToken() gotAccessToken = %v, want %v", gotAccessToken, tt.wantAccessToken) 70 } 71 }) 72 } 73 }