package main import ( "errors" "net/http" "net/http/httptest" "testing" "github.com/stretchr/testify/assert" ) func TestDeleteObjectHandler(t *testing.T) { assert := assert.New(t) tests := map[string]struct { s3 S3Client expectedStatusCode int expectedBody string }{ "success": { s3: &S3ClientMock{}, expectedStatusCode: http.StatusNoContent, expectedBody: "", }, "s3 error": { s3: &S3ClientMock{ Err: errors.New("mocked S3 error"), }, expectedStatusCode: http.StatusInternalServerError, expectedBody: "error removing object\n", }, } for _, tc := range tests { req, err := http.NewRequest(http.MethodDelete, "/api/buckets/bucketName/objects/objectName", nil) assert.NoError(err) rr := httptest.NewRecorder() handler := DeleteObjectHandler(tc.s3) handler.ServeHTTP(rr, req) assert.Equal(tc.expectedStatusCode, rr.Code) assert.Equal(tc.expectedBody, rr.Body.String()) } }