func TestAdapters(t *testing.T) {
hndlrFunc := ctxhttp.Chain(
h1{}.ServeHTTPContext,
ctxmw.WithXHTTPMethodOverride(),
ctxmw.WithHeader("X-Men", "Y-Women"),
)
w := httptest.NewRecorder()
req, err := http.NewRequest(httputil.MethodGet, "http://example.com/foo", nil)
req.Header.Set(httputil.MethodOverrideHeader, httputil.MethodPut)
assert.NoError(t, err)
a := ctxhttp.NewAdapter(context.Background(), hndlrFunc)
a.ServeHTTP(w, req)
assert.Equal(t, httputil.MethodPut, req.Method)
assert.Equal(t, "h1 called", w.Body.String())
assert.Equal(t, "Y-Women", w.Header().Get("X-Men"))
}
func TestHttpMethodOverride(t *testing.T) {
hndlr := ctxhttp.Chain(
h1{}.ServeHTTPContext,
ctxmw.WithXHTTPMethodOverride())
w := httptest.NewRecorder()
req, err := http.NewRequest(httputil.MethodGet, "http://example.com/foo?_method="+httputil.MethodPatch, nil)
assert.NoError(t, err)
assert.NoError(t, hndlr.ServeHTTPContext(context.Background(), w, req))
assert.Equal(t, httputil.MethodPatch, req.Method)
assert.Equal(t, "h1 called", w.Body.String())
w = httptest.NewRecorder()
req, err = http.NewRequest(httputil.MethodGet, "http://example.com/foo?_method=KARATE", nil)
assert.NoError(t, err)
assert.NoError(t, hndlr.ServeHTTPContext(context.Background(), w, req))
assert.Equal(t, httputil.MethodGet, req.Method)
w = httptest.NewRecorder()
req, err = http.NewRequest(httputil.MethodGet, "http://example.com/foobar", nil)
assert.NoError(t, err)
assert.NoError(t, hndlr.ServeHTTPContext(context.Background(), w, req))
assert.Equal(t, httputil.MethodGet, req.Method)
}