mirror of https://github.com/go-gitea/gitea.git
99 lines
2.3 KiB
Go
99 lines
2.3 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package scopedtmpl
|
|
|
|
import (
|
|
"bytes"
|
|
"html/template"
|
|
"strings"
|
|
"sync"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestScopedTemplateSetFuncMap(t *testing.T) {
|
|
all := template.New("")
|
|
|
|
all.Funcs(template.FuncMap{"CtxFunc": func(s string) string {
|
|
return "default"
|
|
}})
|
|
|
|
_, err := all.New("base").Parse(`{{CtxFunc "base"}}`)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = all.New("test").Parse(strings.TrimSpace(`
|
|
{{template "base"}}
|
|
{{CtxFunc "test"}}
|
|
{{template "base"}}
|
|
{{CtxFunc "test"}}
|
|
`))
|
|
assert.NoError(t, err)
|
|
|
|
ts, err := newScopedTemplateSet(all, "test")
|
|
assert.NoError(t, err)
|
|
|
|
// try to use different CtxFunc to render concurrently
|
|
|
|
funcMap1 := template.FuncMap{
|
|
"CtxFunc": func(s string) string {
|
|
time.Sleep(100 * time.Millisecond)
|
|
return s + "1"
|
|
},
|
|
}
|
|
|
|
funcMap2 := template.FuncMap{
|
|
"CtxFunc": func(s string) string {
|
|
time.Sleep(100 * time.Millisecond)
|
|
return s + "2"
|
|
},
|
|
}
|
|
|
|
out1 := bytes.Buffer{}
|
|
out2 := bytes.Buffer{}
|
|
wg := sync.WaitGroup{}
|
|
wg.Add(2)
|
|
go func() {
|
|
err := ts.newExecutor(funcMap1).Execute(&out1, nil)
|
|
assert.NoError(t, err)
|
|
wg.Done()
|
|
}()
|
|
go func() {
|
|
err := ts.newExecutor(funcMap2).Execute(&out2, nil)
|
|
assert.NoError(t, err)
|
|
wg.Done()
|
|
}()
|
|
wg.Wait()
|
|
assert.Equal(t, "base1\ntest1\nbase1\ntest1", out1.String())
|
|
assert.Equal(t, "base2\ntest2\nbase2\ntest2", out2.String())
|
|
}
|
|
|
|
func TestScopedTemplateSetEscape(t *testing.T) {
|
|
all := template.New("")
|
|
_, err := all.New("base").Parse(`<a href="?q={{.param}}">{{.text}}</a>`)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = all.New("test").Parse(`{{template "base" .}}<form action="?q={{.param}}">{{.text}}</form>`)
|
|
assert.NoError(t, err)
|
|
|
|
ts, err := newScopedTemplateSet(all, "test")
|
|
assert.NoError(t, err)
|
|
|
|
out := bytes.Buffer{}
|
|
err = ts.newExecutor(nil).Execute(&out, map[string]string{"param": "/", "text": "<"})
|
|
assert.NoError(t, err)
|
|
|
|
assert.Equal(t, `<a href="?q=%2f"><</a><form action="?q=%2f"><</form>`, out.String())
|
|
}
|
|
|
|
func TestScopedTemplateSetUnsafe(t *testing.T) {
|
|
all := template.New("")
|
|
_, err := all.New("test").Parse(`<a href="{{if true}}?{{end}}a={{.param}}"></a>`)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = newScopedTemplateSet(all, "test")
|
|
assert.ErrorContains(t, err, "appears in an ambiguous context within a URL")
|
|
}
|