| 145 | } |
| 146 | |
| 147 | func TestGzip_Empty(t *testing.T) { |
| 148 | e := echo.New() |
| 149 | req := httptest.NewRequest(http.MethodGet, "/", nil) |
| 150 | req.Header.Set(echo.HeaderAcceptEncoding, gzipScheme) |
| 151 | rec := httptest.NewRecorder() |
| 152 | c := e.NewContext(req, rec) |
| 153 | h := Gzip()(func(c *echo.Context) error { |
| 154 | return c.String(http.StatusOK, "") |
| 155 | }) |
| 156 | if assert.NoError(t, h(c)) { |
| 157 | assert.Equal(t, gzipScheme, rec.Header().Get(echo.HeaderContentEncoding)) |
| 158 | assert.Equal(t, "text/plain; charset=UTF-8", rec.Header().Get(echo.HeaderContentType)) |
| 159 | r, err := gzip.NewReader(rec.Body) |
| 160 | if assert.NoError(t, err) { |
| 161 | var buf bytes.Buffer |
| 162 | buf.ReadFrom(r) |
| 163 | assert.Equal(t, "", buf.String()) |
| 164 | } |
| 165 | } |
| 166 | } |
| 167 | |
| 168 | func TestGzip_ErrorReturned(t *testing.T) { |
| 169 | e := echo.New() |