Mirrors/VILLASweb-backend-go
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Adds new function for testing endpoints WIP:

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- NewTestEndpoint() should replace TestEndpoint() since it is
    returning an error in case that the code or the response is not
    matching the expected one. The assertion __must__ be executed in the
    body of the actual test (of the corresponding package) so the
    printed error message can include the right number of line and the
    file where the assertion failed.
    - The function is used now only in package scenario tests.
This commit is contained in:
smavros 2019-07-31 11:30:23 +02:00
parent cf69e59a5f
commit 4c0d74a4a8
2 changed files with 60 additions and 13 deletions
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34
common/utilities.go
View file

@ -36,6 +36,40 @@ func ProvideErrorResponse(c *gin.Context, err error) bool {
return false // No error
}
func NewTestEndpoint(router *gin.Engine, token string, url string,
method string, body []byte, expected_code int,
expected_response []byte) error {
w := httptest.NewRecorder()
if body != nil {
req, _ := http.NewRequest(method, url, bytes.NewBuffer(body))
req.Header.Set("Content-Type", "application/json")
req.Header.Add("Authorization", "Bearer "+token)
router.ServeHTTP(w, req)
} else {
req, _ := http.NewRequest(method, url, nil)
req.Header.Add("Authorization", "Bearer "+token)
router.ServeHTTP(w, req)
}
// Check the return HTTP Code
if w.Code != expected_code {
return fmt.Errorf("HTTP Code: Expected \"%v\". Got \"%v\".",
expected_code, w.Code)
}
// Check the response
opts := jsondiff.DefaultConsoleOptions()
diff, _ := jsondiff.Compare(w.Body.Bytes(), expected_response, &opts)
if diff.String() != "FullMatch" {
return fmt.Errorf("Response: Expected \"%v\". Got \"%v\".",
"FullMatch", diff.String())
}
return nil
}
func TestEndpoint(t *testing.T, router *gin.Engine, token string, url string, method string, body []byte, expected_code int, expected_response []byte) {
w := httptest.NewRecorder()

39
routes/scenario/scenario_test.go
View file

@ -54,35 +54,48 @@ func TestScenarioEndpoints(t *testing.T) {
token = common.AuthenticateForTest(t, router, "/api/authenticate", "POST", credjson, 200)
// test GET scenarios/
common.TestEndpoint(t, router, token, "/api/scenarios", "GET", nil, 200, msgScenariosjson)
err := common.NewTestEndpoint(router, token, "/api/scenarios", "GET", nil, 200, msgScenariosjson)
assert.NoError(t, err)
// test POST scenarios/
common.TestEndpoint(t, router, token, "/api/scenarios", "POST", msgScenariojson, 200, msgOKjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios", "POST", msgScenariojson, 200, msgOKjson)
assert.NoError(t, err)
// test GET scenarios/:ScenarioID
common.TestEndpoint(t, router, token, "/api/scenarios/3", "GET", nil, 200, msgScenariojson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/3", "GET", nil, 200, msgScenariojson)
assert.NoError(t, err)
// test PUT scenarios/:ScenarioID
common.TestEndpoint(t, router, token, "/api/scenarios/3", "PUT", msgScenarioUpdatedjson, 200, msgOKjson)
common.TestEndpoint(t, router, token, "/api/scenarios/3", "GET", nil, 200, msgScenarioUpdatedjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/3", "PUT", msgScenarioUpdatedjson, 200, msgOKjson)
assert.NoError(t, err)
err = common.NewTestEndpoint(router, token, "/api/scenarios/3", "GET", nil, 200, msgScenarioUpdatedjson)
assert.NoError(t, err)
// test DELETE scenarios/:ScenarioID
common.TestEndpoint(t, router, token, "/api/scenarios/3", "DELETE", nil, 200, msgOKjson)
common.TestEndpoint(t, router, token, "/api/scenarios", "GET", nil, 200, msgScenariosjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/3", "DELETE", nil, 200, msgOKjson)
assert.NoError(t, err)
err = common.NewTestEndpoint(router, token, "/api/scenarios", "GET", nil, 200, msgScenariosjson)
assert.NoError(t, err)
// test GET scenarios/:ScenarioID/users
common.TestEndpoint(t, router, token, "/api/scenarios/1/users", "GET", nil, 200, msgUsersjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/1/users", "GET", nil, 200, msgUsersjson)
assert.NoError(t, err)
// test DELETE scenarios/:ScenarioID/user
common.TestEndpoint(t, router, token, "/api/scenarios/1/user?username=User_B", "DELETE", nil, 200, msgOKjson)
common.TestEndpoint(t, router, token, "/api/scenarios/1/users", "GET", nil, 200, msgUserAjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/1/user?username=User_B", "DELETE", nil, 200, msgOKjson)
assert.NoError(t, err)
err = common.NewTestEndpoint(router, token, "/api/scenarios/1/users", "GET", nil, 200, msgUserAjson)
assert.NoError(t, err)
// test PUT scenarios/:ScenarioID/user
common.TestEndpoint(t, router, token, "/api/scenarios/1/user?username=User_B", "PUT", nil, 200, msgOKjson)
common.TestEndpoint(t, router, token, "/api/scenarios/1/users", "GET", nil, 200, msgUsersjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/1/user?username=User_B", "PUT", nil, 200, msgOKjson)
assert.NoError(t, err)
err = common.NewTestEndpoint(router, token, "/api/scenarios/1/users", "GET", nil, 200, msgUsersjson)
assert.NoError(t, err)
// test DELETE scenarios/:ScenarioID/user for logged in user User_A
common.TestEndpoint(t, router, token, "/api/scenarios/1/user?username=User_A", "DELETE", nil, 200, msgOKjson)
err = common.NewTestEndpoint(router, token, "/api/scenarios/1/user?username=User_A", "DELETE", nil, 200, msgOKjson)
assert.NoError(t, err)
// test if deletion of user from scenario has worked
w2 := httptest.NewRecorder()