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_suite
  16
  17 import test_suite
  18 import macro
  19
  20 class TestTemplateString
  21         super TestSuite
  22
  23         fun test_tpl_parse_1 do
  24                 var tpl = """
  25 <!DOCTYPE html>
  26 <html lang="en">
  27   <head>
  28     <title>Dave's Profile</title>
  29   </head>
  30   <body>
  31     <h1>Dave</h1>
  32         <p>Profile</p>
  33   </body>
  34 </html>"""
  35                 var subject = new TemplateString(tpl)
  36                 var res = subject.write_to_string
  37                 assert res == tpl
  38         end
  39
  40         fun test_tpl_parse_2 do
  41                 var tpl = """
  42 <!DOCTYPE html>
  43 <html lang="en">
  44   <head>
  45     <title>%TITLE%</title>
  46   </head>
  47   <body>
  48     <h1>%TITLE%</h1>
  49         <p>%ARTICLE%</p>
  50   </body>
  51 </html>"""
  52                 var subject = new TemplateString(tpl)
  53                 var res = subject.write_to_string
  54                 assert res == tpl
  55         end
  56
  57         fun test_tpl_parse_3 do
  58                 var tpl = """
  59 <!DOCTYPE html>
  60 <html lang="en">
  61   <head>
  62     <title>%</title>
  63   </head>
  64 </html>"""
  65                 var subject = new TemplateString(tpl)
  66                 var res = subject.write_to_string
  67                 assert res == tpl
  68         end
  69
  70         fun test_tpl_parse_4 do
  71                 var tpl = """
  72 <!DOCTYPE html>
  73 <html lang="en">
  74   <head>
  75     <title>%</title>
  76   </head>
  77   <body>
  78     <h1>%</h1>
  79   </body>
  80 </html>"""
  81                 var subject = new TemplateString(tpl)
  82                 var res = subject.write_to_string
  83                 assert res == tpl
  84         end
  85
  86         fun test_tpl_parse_5 do
  87                 var tpl = """
  88 <!DOCTYPE html>
  89 <html lang="en">
  90   <head>
  91     <title>%</title>
  92   </head>
  93   <body>
  94     <h1>%TITLE%</h1>
  95         <p>%ARTICLE%</p>
  96   </body>
  97 </html>"""
  98                 var subject = new TemplateString(tpl)
  99                 var res = subject.write_to_string
 100                 assert res == tpl
 101         end
 102
 103         fun test_tpl_parse_6 do
 104                 var tpl = """
 105 <!DOCTYPE html>
 106 <html lang="en">
 107   <head>
 108     <title>%</title>
 109   </head>
 110   <body>
 111     <h1>%%</h1>
 112   </body>
 113 </html>"""
 114                 var subject = new TemplateString(tpl)
 115                 var res = subject.write_to_string
 116                 assert res == tpl
 117         end
 118
 119         fun test_tpl_replace_1 do
 120                 var tpl = """
 121 <!DOCTYPE html>
 122 <html lang="en">
 123   <head>
 124     <title>%TITLE%</title>
 125   </head>
 126   <body>
 127     <h1>%TITLE%</h1>
 128         <p>%ARTICLE%</p>
 129   </body>
 130 </html>"""
 131                 var exp = """
 132 <!DOCTYPE html>
 133 <html lang="en">
 134   <head>
 135     <title>Hello World!</title>
 136   </head>
 137   <body>
 138     <h1>Hello World!</h1>
 139         <p>%ARTICLE%</p>
 140   </body>
 141 </html>"""
 142                 var subject = new TemplateString(tpl)
 143                 subject.replace("TITLE", "Hello World!")
 144                 var res = subject.write_to_string
 145                 assert res == exp
 146         end
 147
 148         fun test_tpl_replace_2 do
 149                 var tpl = """
 150 <!DOCTYPE html>
 151 <html lang="en">
 152   <head>
 153     <title>%TITLE%</title>
 154   </head>
 155   <body>
 156     <h1>%TITLE%</h1>
 157         <p>%BODY%</p>
 158   </body>
 159 </html>"""
 160                 var exp = """
 161 <!DOCTYPE html>
 162 <html lang="en">
 163   <head>
 164     <title>Hello World!</title>
 165   </head>
 166   <body>
 167     <h1>Hello World!</h1>
 168         <p>Some body you want to know...</p>
 169   </body>
 170 </html>"""
 171                 var subject = new TemplateString(tpl)
 172                 subject.replace("TITLE", "Hello World!")
 173                 subject.replace("BODY", "Some body you want to know...")
 174                 var res = subject.write_to_string
 175                 assert res == exp
 176         end
 177
 178         fun test_tpl_replace_3 do
 179                 var tpl = """
 180 <!DOCTYPE html>
 181 <html lang="en">
 182   <head>
 183     <title>%TITLE%</title>
 184   </head>
 185   <body>
 186     <h1>%TITLE%</h1>
 187         <p>%BODY%</p>
 188   </body>
 189 </html>"""
 190                 var exp = """
 191 <!DOCTYPE html>
 192 <html lang="en">
 193   <head>
 194     <title>Hello World!</title>
 195   </head>
 196   <body>
 197     <h1>Hello World!</h1>
 198         <p><a href="#">Click me!</a></p>
 199   </body>
 200 </html>"""
 201                 var link = new Template
 202                 var subject = new TemplateString(tpl)
 203                 subject.replace("TITLE", "Hello World!")
 204                 subject.replace("BODY", link)
 205                 link.add "<a href=\"#\">"
 206                 link.add "Click me!"
 207                 link.add "</a>"
 208                 var res = subject.write_to_string
 209                 assert res == exp
 210         end
 211 end