package s3manager_test import ( "errors" "net/http" "net/http/httptest" "testing" "github.com/mastertinner/s3manager/internal/app/s3manager" "github.com/stretchr/testify/assert" ) func TestHandleDeleteObject(t *testing.T) { cases := map[string]struct { removeObjectFunc func(string, string) error expectedStatusCode int expectedBodyContains string }{ "deletes an existing object": { removeObjectFunc: func(string, string) error { return nil }, expectedStatusCode: http.StatusNoContent, expectedBodyContains: "", }, "returns error if there is an S3 error": { removeObjectFunc: func(string, string) error { return errors.New("mocked S3 error") }, expectedStatusCode: http.StatusInternalServerError, expectedBodyContains: http.StatusText(http.StatusInternalServerError), }, } for tcID, tc := range cases { t.Run(tcID, func(t *testing.T) { assert := assert.New(t) s3 := &S3Mock{ RemoveObjectFunc: tc.removeObjectFunc, } req, err := http.NewRequest(http.MethodDelete, "/api/buckets/bucketName/objects/objectName", nil) assert.NoError(err) rr := httptest.NewRecorder() handler := s3manager.HandleDeleteObject(s3) handler.ServeHTTP(rr, req) assert.Equal(tc.expectedStatusCode, rr.Code) assert.Contains(rr.Body.String(), tc.expectedBodyContains) }) } }