api_test.go

Documentation: github.com/go-openapi/runtime/internal/testing/simplepetstore

     1  // Copyright 2015 go-swagger maintainers
     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 simplepetstore
    16  
    17  import (
    18  	"bytes"
    19  	"context"
    20  	"net/http"
    21  	"net/http/httptest"
    22  	"testing"
    23  
    24  	"github.com/go-openapi/runtime"
    25  	"github.com/stretchr/testify/assert"
    26  	"github.com/stretchr/testify/require"
    27  )
    28  
    29  func TestSimplePetstoreSpec(t *testing.T) {
    30  	handler, err := NewPetstore()
    31  	require.NoError(t, err)
    32  
    33  	// Serves swagger spec document
    34  	r, err := runtime.JSONRequest(http.MethodGet, "/swagger.json", nil)
    35  	require.NoError(t, err)
    36  	r = r.WithContext(context.Background())
    37  	rw := httptest.NewRecorder()
    38  	handler.ServeHTTP(rw, r)
    39  	assert.Equal(t, http.StatusOK, rw.Code)
    40  	assert.Equal(t, swaggerJSON, rw.Body.String())
    41  }
    42  
    43  func TestSimplePetstoreAllPets(t *testing.T) {
    44  	handler, err := NewPetstore()
    45  	require.NoError(t, err)
    46  
    47  	// Serves swagger spec document
    48  	r, err := runtime.JSONRequest(http.MethodGet, "/api/pets", nil)
    49  	require.NoError(t, err)
    50  	r = r.WithContext(context.Background())
    51  	rw := httptest.NewRecorder()
    52  	handler.ServeHTTP(rw, r)
    53  	assert.Equal(t, http.StatusOK, rw.Code)
    54  	assert.Equal(t, "[{\"id\":1,\"name\":\"Dog\",\"status\":\"available\"},{\"id\":2,\"name\":\"Cat\",\"status\":\"pending\"}]\n", rw.Body.String())
    55  }
    56  
    57  func TestSimplePetstorePetByID(t *testing.T) {
    58  	handler, err := NewPetstore()
    59  	require.NoError(t, err)
    60  
    61  	// Serves swagger spec document
    62  	r, err := runtime.JSONRequest(http.MethodGet, "/api/pets/1", nil)
    63  	require.NoError(t, err)
    64  	r = r.WithContext(context.Background())
    65  	rw := httptest.NewRecorder()
    66  	handler.ServeHTTP(rw, r)
    67  	assert.Equal(t, http.StatusOK, rw.Code)
    68  	assert.Equal(t, "{\"id\":1,\"name\":\"Dog\",\"status\":\"available\"}\n", rw.Body.String())
    69  }
    70  
    71  func TestSimplePetstoreAddPet(t *testing.T) {
    72  	handler, err := NewPetstore()
    73  	require.NoError(t, err)
    74  
    75  	// Serves swagger spec document
    76  	r, err := runtime.JSONRequest(http.MethodPost, "/api/pets", bytes.NewBufferString(`{"name": "Fish","status": "available"}`))
    77  	require.NoError(t, err)
    78  	r = r.WithContext(context.Background())
    79  	rw := httptest.NewRecorder()
    80  	handler.ServeHTTP(rw, r)
    81  	assert.Equal(t, http.StatusOK, rw.Code)
    82  	assert.Equal(t, "{\"id\":3,\"name\":\"Fish\",\"status\":\"available\"}\n", rw.Body.String())
    83  }
    84  
    85  func TestSimplePetstoreDeletePet(t *testing.T) {
    86  	handler, err := NewPetstore()
    87  	require.NoError(t, err)
    88  
    89  	// Serves swagger spec document
    90  	r, err := runtime.JSONRequest(http.MethodDelete, "/api/pets/1", nil)
    91  	require.NoError(t, err)
    92  	r = r.WithContext(context.Background())
    93  	rw := httptest.NewRecorder()
    94  	handler.ServeHTTP(rw, r)
    95  	assert.Equal(t, http.StatusNoContent, rw.Code)
    96  	assert.Equal(t, "", rw.Body.String())
    97  
    98  	r, err = runtime.JSONRequest(http.MethodGet, "/api/pets/1", nil)
    99  	require.NoError(t, err)
   100  	r = r.WithContext(context.Background())
   101  	rw = httptest.NewRecorder()
   102  	handler.ServeHTTP(rw, r)
   103  	assert.Equal(t, http.StatusNotFound, rw.Code)
   104  	assert.Equal(t, "{\"code\":404,\"message\":\"not found: pet 1\"}", rw.Body.String())
   105  }
   106
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