lib/template/test_macro.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 module test_macro is test
  16
  17 import macro
  18
  19 class TestTemplateString
  20         test
  21
  22         fun test_tpl_parse_1 is test do
  23                 var tpl = """
  24 <!DOCTYPE html>
  25 <html lang="en">
  26   <head>
  27     <title>Dave's Profile</title>
  28   </head>
  29   <body>
  30     <h1>Dave</h1>
  31         <p>Profile</p>
  32   </body>
  33 </html>"""
  34                 var subject = new TemplateString(tpl)
  35                 var res = subject.write_to_string
  36                 assert res == tpl
  37         end
  38
  39         fun test_tpl_parse_2 is test do
  40                 var tpl = """
  41 <!DOCTYPE html>
  42 <html lang="en">
  43   <head>
  44     <title>%TITLE%</title>
  45   </head>
  46   <body>
  47     <h1>%TITLE%</h1>
  48         <p>%ARTICLE%</p>
  49   </body>
  50 </html>"""
  51                 var subject = new TemplateString(tpl)
  52                 var res = subject.write_to_string
  53                 assert res == tpl
  54         end
  55
  56         fun test_tpl_parse_3 is test do
  57                 var tpl = """
  58 <!DOCTYPE html>
  59 <html lang="en">
  60   <head>
  61     <title>%</title>
  62   </head>
  63 </html>"""
  64                 var subject = new TemplateString(tpl)
  65                 var res = subject.write_to_string
  66                 assert res == tpl
  67         end
  68
  69         fun test_tpl_parse_4 is test do
  70                 var tpl = """
  71 <!DOCTYPE html>
  72 <html lang="en">
  73   <head>
  74     <title>%</title>
  75   </head>
  76   <body>
  77     <h1>%</h1>
  78   </body>
  79 </html>"""
  80                 var subject = new TemplateString(tpl)
  81                 var res = subject.write_to_string
  82                 assert res == tpl
  83         end
  84
  85         fun test_tpl_parse_5 is test do
  86                 var tpl = """
  87 <!DOCTYPE html>
  88 <html lang="en">
  89   <head>
  90     <title>%</title>
  91   </head>
  92   <body>
  93     <h1>%TITLE%</h1>
  94         <p>%ARTICLE%</p>
  95   </body>
  96 </html>"""
  97                 var subject = new TemplateString(tpl)
  98                 var res = subject.write_to_string
  99                 assert res == tpl
 100         end
 101
 102         fun test_tpl_parse_6 is test do
 103                 var tpl = """
 104 <!DOCTYPE html>
 105 <html lang="en">
 106   <head>
 107     <title>%</title>
 108   </head>
 109   <body>
 110     <h1>%%</h1>
 111   </body>
 112 </html>"""
 113                 var subject = new TemplateString(tpl)
 114                 var res = subject.write_to_string
 115                 assert res == tpl
 116         end
 117
 118         fun test_tpl_replace_1 is test do
 119                 var tpl = """
 120 <!DOCTYPE html>
 121 <html lang="en">
 122   <head>
 123     <title>%TITLE%</title>
 124   </head>
 125   <body>
 126     <h1>%TITLE%</h1>
 127         <p>%ARTICLE%</p>
 128   </body>
 129 </html>"""
 130                 var exp = """
 131 <!DOCTYPE html>
 132 <html lang="en">
 133   <head>
 134     <title>Hello World!</title>
 135   </head>
 136   <body>
 137     <h1>Hello World!</h1>
 138         <p>%ARTICLE%</p>
 139   </body>
 140 </html>"""
 141                 var subject = new TemplateString(tpl)
 142                 subject.replace("TITLE", "Hello World!")
 143                 var res = subject.write_to_string
 144                 assert res == exp
 145         end
 146
 147         fun test_tpl_replace_2 is test do
 148                 var tpl = """
 149 <!DOCTYPE html>
 150 <html lang="en">
 151   <head>
 152     <title>%TITLE%</title>
 153   </head>
 154   <body>
 155     <h1>%TITLE%</h1>
 156         <p>%BODY%</p>
 157   </body>
 158 </html>"""
 159                 var exp = """
 160 <!DOCTYPE html>
 161 <html lang="en">
 162   <head>
 163     <title>Hello World!</title>
 164   </head>
 165   <body>
 166     <h1>Hello World!</h1>
 167         <p>Some body you want to know...</p>
 168   </body>
 169 </html>"""
 170                 var subject = new TemplateString(tpl)
 171                 subject.replace("TITLE", "Hello World!")
 172                 subject.replace("BODY", "Some body you want to know...")
 173                 var res = subject.write_to_string
 174                 assert res == exp
 175         end
 176
 177         fun test_tpl_replace_3 is test do
 178                 var tpl = """
 179 <!DOCTYPE html>
 180 <html lang="en">
 181   <head>
 182     <title>%TITLE%</title>
 183   </head>
 184   <body>
 185     <h1>%TITLE%</h1>
 186         <p>%BODY%</p>
 187   </body>
 188 </html>"""
 189                 var exp = """
 190 <!DOCTYPE html>
 191 <html lang="en">
 192   <head>
 193     <title>Hello World!</title>
 194   </head>
 195   <body>
 196     <h1>Hello World!</h1>
 197         <p><a href="#">Click me!</a></p>
 198   </body>
 199 </html>"""
 200                 var link = new Template
 201                 var subject = new TemplateString(tpl)
 202                 subject.replace("TITLE", "Hello World!")
 203                 subject.replace("BODY", link)
 204                 link.add "<a href=\"#\">"
 205                 link.add "Click me!"
 206                 link.add "</a>"
 207                 var res = subject.write_to_string
 208                 assert res == exp
 209         end
 210 end