317 lines
7.4 KiB
Go
317 lines
7.4 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package beego
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import (
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"bytes"
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"github.com/astaxie/beego/testdata"
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"github.com/elazarl/go-bindata-assetfs"
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"net/http"
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"os"
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"path/filepath"
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"testing"
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)
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var header = `{{define "header"}}
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<h1>Hello, astaxie!</h1>
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{{end}}`
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var index = `<!DOCTYPE html>
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<html>
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<head>
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<title>beego welcome template</title>
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</head>
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<body>
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{{template "block"}}
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{{template "header"}}
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{{template "blocks/block.tpl"}}
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</body>
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</html>
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`
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var block = `{{define "block"}}
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<h1>Hello, blocks!</h1>
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{{end}}`
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func TestTemplate(t *testing.T) {
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dir := "_beeTmp"
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files := []string{
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"header.tpl",
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"index.tpl",
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"blocks/block.tpl",
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}
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if err := os.MkdirAll(dir, 0777); err != nil {
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t.Fatal(err)
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}
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for k, name := range files {
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os.MkdirAll(filepath.Dir(filepath.Join(dir, name)), 0777)
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if f, err := os.Create(filepath.Join(dir, name)); err != nil {
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t.Fatal(err)
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} else {
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if k == 0 {
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f.WriteString(header)
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} else if k == 1 {
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f.WriteString(index)
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} else if k == 2 {
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f.WriteString(block)
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}
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f.Close()
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}
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}
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if err := AddViewPath(dir); err != nil {
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t.Fatal(err)
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}
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beeTemplates := beeViewPathTemplates[dir]
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if len(beeTemplates) != 3 {
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t.Fatalf("should be 3 but got %v", len(beeTemplates))
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}
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if err := beeTemplates["index.tpl"].ExecuteTemplate(os.Stdout, "index.tpl", nil); err != nil {
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t.Fatal(err)
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}
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for _, name := range files {
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os.RemoveAll(filepath.Join(dir, name))
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}
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os.RemoveAll(dir)
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}
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var menu = `<div class="menu">
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<ul>
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<li>menu1</li>
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<li>menu2</li>
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<li>menu3</li>
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</ul>
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</div>
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`
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var user = `<!DOCTYPE html>
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<html>
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<head>
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<title>beego welcome template</title>
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</head>
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<body>
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{{template "../public/menu.tpl"}}
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</body>
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</html>
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`
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func TestRelativeTemplate(t *testing.T) {
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dir := "_beeTmp"
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//Just add dir to known viewPaths
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if err := AddViewPath(dir); err != nil {
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t.Fatal(err)
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}
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files := []string{
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"easyui/public/menu.tpl",
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"easyui/rbac/user.tpl",
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}
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if err := os.MkdirAll(dir, 0777); err != nil {
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t.Fatal(err)
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}
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for k, name := range files {
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os.MkdirAll(filepath.Dir(filepath.Join(dir, name)), 0777)
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if f, err := os.Create(filepath.Join(dir, name)); err != nil {
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t.Fatal(err)
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} else {
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if k == 0 {
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f.WriteString(menu)
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} else if k == 1 {
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f.WriteString(user)
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}
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f.Close()
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}
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}
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if err := BuildTemplate(dir, files[1]); err != nil {
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t.Fatal(err)
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}
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beeTemplates := beeViewPathTemplates[dir]
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if err := beeTemplates["easyui/rbac/user.tpl"].ExecuteTemplate(os.Stdout, "easyui/rbac/user.tpl", nil); err != nil {
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t.Fatal(err)
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}
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for _, name := range files {
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os.RemoveAll(filepath.Join(dir, name))
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}
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os.RemoveAll(dir)
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}
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var add = `{{ template "layout_blog.tpl" . }}
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{{ define "css" }}
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<link rel="stylesheet" href="/static/css/current.css">
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{{ end}}
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{{ define "content" }}
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<h2>{{ .Title }}</h2>
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<p> This is SomeVar: {{ .SomeVar }}</p>
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{{ end }}
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{{ define "js" }}
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<script src="/static/js/current.js"></script>
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{{ end}}`
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var layoutBlog = `<!DOCTYPE html>
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<html>
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<head>
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<title>Lin Li</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
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<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css">
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{{ block "css" . }}{{ end }}
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</head>
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<body>
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<div class="container">
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{{ block "content" . }}{{ end }}
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</div>
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<script type="text/javascript" src="http://code.jquery.com/jquery-2.0.3.min.js"></script>
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<script src="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
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{{ block "js" . }}{{ end }}
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</body>
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</html>`
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var output = `<!DOCTYPE html>
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<html>
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<head>
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<title>Lin Li</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
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<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css">
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<link rel="stylesheet" href="/static/css/current.css">
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</head>
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<body>
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<div class="container">
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<h2>Hello</h2>
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<p> This is SomeVar: val</p>
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</div>
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<script type="text/javascript" src="http://code.jquery.com/jquery-2.0.3.min.js"></script>
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<script src="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
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<script src="/static/js/current.js"></script>
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</body>
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</html>
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`
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func TestTemplateLayout(t *testing.T) {
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dir := "_beeTmp"
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files := []string{
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"add.tpl",
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"layout_blog.tpl",
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}
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if err := os.MkdirAll(dir, 0777); err != nil {
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t.Fatal(err)
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}
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for k, name := range files {
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os.MkdirAll(filepath.Dir(filepath.Join(dir, name)), 0777)
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if f, err := os.Create(filepath.Join(dir, name)); err != nil {
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t.Fatal(err)
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} else {
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if k == 0 {
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f.WriteString(add)
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} else if k == 1 {
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f.WriteString(layoutBlog)
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}
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f.Close()
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}
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}
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if err := AddViewPath(dir); err != nil {
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t.Fatal(err)
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}
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beeTemplates := beeViewPathTemplates[dir]
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if len(beeTemplates) != 2 {
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t.Fatalf("should be 2 but got %v", len(beeTemplates))
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}
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out := bytes.NewBufferString("")
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if err := beeTemplates["add.tpl"].ExecuteTemplate(out, "add.tpl", map[string]string{"Title": "Hello", "SomeVar": "val"}); err != nil {
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t.Fatal(err)
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}
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if out.String() != output {
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t.Log(out.String())
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t.Fatal("Compare failed")
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}
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for _, name := range files {
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os.RemoveAll(filepath.Join(dir, name))
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}
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os.RemoveAll(dir)
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}
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type TestingFileSystem struct {
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assetfs *assetfs.AssetFS
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}
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func (d TestingFileSystem) Open(name string) (http.File, error) {
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return d.assetfs.Open(name)
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}
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var outputBinData = `<!DOCTYPE html>
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<html>
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<head>
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<title>beego welcome template</title>
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</head>
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<body>
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<h1>Hello, blocks!</h1>
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<h1>Hello, astaxie!</h1>
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<h2>Hello</h2>
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<p> This is SomeVar: val</p>
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</body>
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</html>
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`
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func TestFsBinData(t *testing.T) {
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SetTemplateFSFunc(func() http.FileSystem {
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return TestingFileSystem{&assetfs.AssetFS{Asset: testdata.Asset, AssetDir: testdata.AssetDir, AssetInfo: testdata.AssetInfo}}
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})
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dir := "views"
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if err := AddViewPath("views"); err != nil {
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t.Fatal(err)
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}
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beeTemplates := beeViewPathTemplates[dir]
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if len(beeTemplates) != 3 {
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t.Fatalf("should be 3 but got %v", len(beeTemplates))
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}
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if err := beeTemplates["index.tpl"].ExecuteTemplate(os.Stdout, "index.tpl", map[string]string{"Title": "Hello", "SomeVar": "val"}); err != nil {
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t.Fatal(err)
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}
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out := bytes.NewBufferString("")
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if err := beeTemplates["index.tpl"].ExecuteTemplate(out, "index.tpl", map[string]string{"Title": "Hello", "SomeVar": "val"}); err != nil {
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t.Fatal(err)
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}
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if out.String() != outputBinData {
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t.Log(out.String())
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t.Fatal("Compare failed")
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}
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}
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