func TestResponseWriterWriteHeader(t *testing.T) {
testWritter := httptest.NewRecorder()
writer := &responseWriter{}
writer.reset(testWritter)
w := ResponseWriter(writer)
w.WriteHeader(300)
assert.False(t, w.Written())
assert.Equal(t, w.Status(), 300)
assert.NotEqual(t, testWritter.Code, 300)
w.WriteHeader(-1)
assert.Equal(t, w.Status(), 300)
}
func TestRouterMiddlewareAndStatic(t *testing.T) {
router := New()
static := router.Group("/", func(c *Context) {
c.Writer.Header().Add("Last-Modified", "Mon, 02 Jan 2006 15:04:05 MST")
c.Writer.Header().Add("Expires", "Mon, 02 Jan 2006 15:04:05 MST")
c.Writer.Header().Add("X-GIN", "Gin Framework")
})
static.Static("/", "./")
w := performRequest(router, "GET", "/gin.go")
assert.Equal(t, w.Code, 200)
assert.Contains(t, w.Body.String(), "package gin")
assert.Equal(t, w.HeaderMap.Get("Content-Type"), "text/plain; charset=utf-8")
assert.NotEqual(t, w.HeaderMap.Get("Last-Modified"), "Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, w.HeaderMap.Get("Expires"), "Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, w.HeaderMap.Get("x-GIN"), "Gin Framework")
}