MonoRail/Castle.MonoRail.Views.Brail.Tests/BrailPreProcessorFixture.cs

   1 // Copyright 2004-2007 Castle Project - http://www.castleproject.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 namespace Castle.MonoRail.Views.Brail.Tests
  16 {
  17         using Boo.Lang.Compiler;
  18         using Boo.Lang.Compiler.IO;
  19         using NUnit.Framework;
  20
  21         [TestFixture]
  22         public class BrailPreProcessorFixture
  23         {
  24                 [Test]
  25                 public void MR_248_PreProcessorBugWithRegardToNestedExpressions()
  26                 {
  27                         string code =
  28                                 @"<script type='text/javascript'>
  29     Event.observe(window, 'load', function() { ${controlIdToFocus}.focus(); });
  30 </script>";
  31                         string expected = "output \"\"\"<script type='text/javascript'>\r\n" +
  32                                           "    Event.observe(window, 'load', function() { \"\"\"\r\n" +
  33                                                           "output controlIdToFocus\r\n" +
  34                                           "output \"\"\".focus(); });\r\n" +
  35                                           "</script>\"\"\"\r\n" ;
  36                         string s = RunThroughPreProcessor(code);
  37                         Assert.AreEqual(expected, s);
  38                 }
  39
  40                 [Test]
  41                 public void TrimWhitespaceAroundMinusBlocks()
  42                 {
  43                         string code =
  44                                 @"Foo
  45   <% Hi -%>
  46 Bar
  47   <% Yadda %>
  48 Blah";
  49                         string expected = "output \"\"\"Foo\r\n  \"\"\"\r\n" +
  50                                           " Hi \r\n" +
  51                                           "output \"\"\"Bar\r\n  \"\"\"\r\n" +
  52                                           " Yadda \r\n" +
  53                                           "output \"\"\"\r\nBlah\"\"\"\r\n";
  54                         string s = RunThroughPreProcessor(code);
  55                         Assert.AreEqual(expected, s);
  56                 }
  57
  58                 private static string RunThroughPreProcessor(string code)
  59                 {
  60                         BrailPreProcessor ppc = new BrailPreProcessor(new BooViewEngine());
  61                         CompilerContext context = new CompilerContext();
  62                         context.Parameters.Input.Add(new StringInput("test", code));
  63                         ppc.Initialize(context);
  64                         ppc.Run();
  65                         return context.Parameters.Input[0].Open().ReadToEnd();
  66                 }
  67         }
  68 }