86 lines
1.7 KiB
Go
86 lines
1.7 KiB
Go
package tpongo2
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import (
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"bytes"
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"net/http"
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"net/http/httptest"
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"reflect"
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"testing"
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"gitea.com/lunny/tango"
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pongo2 "github.com/flosch/pongo2/v6"
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)
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type RenderAction struct {
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Renderer
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}
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func (a *RenderAction) Get() error {
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return a.RenderString("Hello {{ name }}!", pongo2.Context{
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"name": "tango",
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})
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}
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func TestPango2_1(t *testing.T) {
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buff := bytes.NewBufferString("")
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recorder := httptest.NewRecorder()
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recorder.Body = buff
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o := tango.Classic()
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o.Use(New())
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o.Get("/", new(RenderAction))
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req, err := http.NewRequest("GET", "http://localhost:3000/", nil)
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if err != nil {
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t.Error(err)
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}
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o.ServeHTTP(recorder, req)
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expect(t, recorder.Code, http.StatusOK)
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refute(t, len(buff.String()), 0)
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expect(t, buff.String(), "Hello tango!")
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}
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type Render2Action struct {
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Renderer
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}
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func (a *Render2Action) Get() error {
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return a.Render("test1.html", pongo2.Context{
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"name": "tango",
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})
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}
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func TestPango2_2(t *testing.T) {
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buff := bytes.NewBufferString("")
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recorder := httptest.NewRecorder()
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recorder.Body = buff
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o := tango.Classic()
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o.Use(New())
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o.Get("/", new(Render2Action))
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req, err := http.NewRequest("GET", "http://localhost:3000/", nil)
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if err != nil {
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t.Error(err)
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}
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o.ServeHTTP(recorder, req)
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expect(t, recorder.Code, http.StatusOK)
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refute(t, len(buff.String()), 0)
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expect(t, buff.String(), "Hello tango!")
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}
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/* Test Helpers */
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func expect(t *testing.T, a interface{}, b interface{}) {
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if a != b {
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t.Errorf("Expected %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
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}
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}
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func refute(t *testing.T, a interface{}, b interface{}) {
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if a == b {
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t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
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}
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}
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