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package app
import (
"io/ioutil"
"net/http"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestMockHTTPService(t *testing.T) {
getCalled := false
putCalled := false
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/get" && r.Method == http.MethodGet {
getCalled = true
w.WriteHeader(http.StatusOK)
w.Write([]byte("OK"))
} else if r.URL.Path == "/put" && r.Method == http.MethodPut {
putCalled = true
w.WriteHeader(http.StatusCreated)
w.Write([]byte("CREATED"))
} else {
w.WriteHeader(http.StatusNotFound)
}
})
th := Setup().MockHTTPService(handler)
defer th.TearDown()
url := th.MockedHTTPService.Server.URL
t.Run("GET", func(t *testing.T) {
client := th.App.HTTPService.MakeClient(false)
resp, err := client.Get(url + "/get")
defer consumeAndClose(resp)
bodyContents, _ := ioutil.ReadAll(resp.Body)
require.Nil(t, err)
assert.Equal(t, http.StatusOK, resp.StatusCode)
assert.Equal(t, "OK", string(bodyContents))
assert.True(t, getCalled)
})
t.Run("PUT", func(t *testing.T) {
client := th.App.HTTPService.MakeClient(false)
request, _ := http.NewRequest(http.MethodPut, url+"/put", nil)
resp, err := client.Do(request)
defer consumeAndClose(resp)
bodyContents, _ := ioutil.ReadAll(resp.Body)
require.Nil(t, err)
assert.Equal(t, http.StatusCreated, resp.StatusCode)
assert.Equal(t, "CREATED", string(bodyContents))
assert.True(t, putCalled)
})
}
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