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Code Issues Releases Activity

Added method override middleware

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Signed-off-by: Vishal Rana <vr@labstack.com>
This commit is contained in:
Vishal Rana
2016-04-27 21:08:06 -07:00
parent 7f819e4d71
commit 24a19223b0
7 changed files with 204 additions and 139 deletions
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56
middleware/method_override_test.go
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@ -10,34 +10,40 @@ import (
"github.com/stretchr/testify/assert"
)
func TestOverrideMtrhod(t *testing.T) {
func TestMethodOverride(t *testing.T) {
e := echo.New()
methodOverride := OverrideMethod()
h := methodOverride(func(c echo.Context) error {
return c.String(http.StatusOK, c.Request().Method())
})
m := MethodOverride()
h := func(c echo.Context) error {
return c.String(http.StatusOK, "Okay")
}
// Override with http header
rq := test.NewRequest(echo.POST, "/", nil)
rq.Header().Set(HttpMethodOverrideHeader, "DELETE")
rc := test.NewResponseRecorder()
c := e.NewContext(rq, rc)
h(c)
assert.Equal(t, "DELETE", rc.Body.String())
req := test.NewRequest(echo.POST, "/", nil)
rec := test.NewResponseRecorder()
req.Header().Set(echo.HeaderXHTTPMethodOverride, echo.DELETE)
c := e.NewContext(req, rec)
m(h)(c)
assert.Equal(t, echo.DELETE, req.Method())
// Override with body parameter
rq = test.NewRequest(echo.POST, "/", bytes.NewReader([]byte("_method=DELETE")))
rq.Header().Set(echo.HeaderContentType, echo.MIMEApplicationForm)
rc = test.NewResponseRecorder()
c = e.NewContext(rq, rc)
h(c)
assert.Equal(t, "DELETE", rc.Body.String())
// Override with form parameter
m = MethodOverrideWithConfig(MethodOverrideConfig{Getter: MethodFromForm("_method")})
req = test.NewRequest(echo.POST, "/", bytes.NewReader([]byte("_method="+echo.DELETE)))
rec = test.NewResponseRecorder()
req.Header().Set(echo.HeaderContentType, echo.MIMEApplicationForm)
c = e.NewContext(req, rec)
m(h)(c)
assert.Equal(t, echo.DELETE, req.Method())
// Ignore GET
rq = test.NewRequest(echo.GET, "/", nil)
rq.Header().Set(HttpMethodOverrideHeader, "DELETE")
rc = test.NewResponseRecorder()
c = e.NewContext(rq, rc)
h(c)
assert.Equal(t, "GET", rc.Body.String())
// Override with query paramter
m = MethodOverrideWithConfig(MethodOverrideConfig{Getter: MethodFromQuery("_method")})
req = test.NewRequest(echo.POST, "/?_method="+echo.DELETE, nil)
rec = test.NewResponseRecorder()
c = e.NewContext(req, rec)
m(h)(c)
assert.Equal(t, echo.DELETE, req.Method())
// Ignore `GET`
req = test.NewRequest(echo.GET, "/", nil)
req.Header().Set(echo.HeaderXHTTPMethodOverride, echo.DELETE)
assert.Equal(t, echo.GET, req.Method())
}