Experiments/SubversionHooks/CastleProjectHooks.Tests/PreCommitEolStyleTestCase.cs

   1 // Copyright 2004-2008 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 Castel.SvnHooks.CastleProject.Tests
  16 {
  17         using System;
  18
  19         using NUnit.Framework;
  20
  21         using Castle.SvnHooks;
  22         using Castle.SvnHooks.CastleProject;
  23
  24         /// <summary>
  25         /// Summary description for PreCommitEolStyleTestCase.
  26         /// </summary>
  27         [TestFixture] public class PreCommitEolStyleTestCase
  28         {
  29
  30                 IPreCommit hook;
  31
  32                 #region Setup / Teardown
  33
  34                 [TestFixtureSetUp] public void FixtureSetUp()
  35                 {
  36                         hook = new PreCommitEolStyle("cs");
  37                 }
  38
  39
  40                 #endregion
  41
  42                 [Test] public void NoProperties()
  43                 {
  44                         AssertErrors(null, 1,
  45                                 "This file must have svn:eol-style set to native");
  46                 }
  47                 [Test] public void EolStyleLF()
  48                 {
  49                         AssertErrors("LF", 1,
  50                                 "This file must have svn:eol-style set to native");
  51                 }
  52                 [Test] public void EolStyleCR()
  53                 {
  54                         AssertErrors("CR", 1,
  55                                 "This file must have svn:eol-style set to native");
  56                 }
  57                 [Test] public void EolStyleCRLF()
  58                 {
  59                         AssertErrors("CRLF", 1,
  60                                 "This file must have svn:eol-style set to native");
  61                 }
  62                 [Test] public void EolStyleNative()
  63                 {
  64                         AssertNoErrors("native");
  65                 }
  66
  67
  68                 [Test] public void UncheckedExtension()
  69                 {
  70                         AssertNoErrors(null, "trunk/file.txt");
  71                 }
  72
  73
  74                 [Test] public void Deleted()
  75                 {
  76
  77                         using(RepositoryFile file = new RepositoryFile(new MockRepository(null), "File.cs", RepositoryStatus.Deleted, RepositoryStatus.Unchanged))
  78                         {
  79                                 Error[] errors = hook.PreCommit(file);
  80
  81                                 Assert.AreEqual(0, errors.Length);
  82                         }
  83
  84                 }
  85
  86                 private void AssertNoErrors(String eolStyle, String fileName)
  87                 {
  88
  89                         using(RepositoryFile file = MockRepository.GetFile(eolStyle, fileName))
  90                         {
  91                                 Error[] errors = hook.PreCommit(file);
  92
  93                                 Assert.AreEqual(0, errors.Length);
  94                         }
  95
  96                 }
  97                 private void AssertNoErrors(String eolStyle)
  98                 {
  99
 100                         AssertNoErrors(eolStyle, "trunk/File.cs");
 101
 102                 }
 103                 private void AssertErrors(String eolStyle, int count, params String[] messages)
 104                 {
 105
 106                         using(RepositoryFile file = MockRepository.GetFile(eolStyle, "trunk/File.cs"))
 107                         {
 108                                 Error[] errors = hook.PreCommit(file);
 109
 110                                 Assert.AreEqual(count, errors.Length);
 111                                 for(int i = 0; i < count; i++)
 112                                 {
 113                                         Assert.AreEqual(messages[i], errors[i].Description);
 114                                         Assert.AreEqual(file, errors[i].File);
 115                                 }
 116                         }
 117
 118                 }
 119
 120
 121                 private class MockRepository : IRepository
 122                 {
 123                         public MockRepository(String eolStyle)
 124                         {
 125                                 this.EolStyle = eolStyle;
 126                         }
 127
 128                         public static RepositoryFile GetFile(String eolStyle, String fileName)
 129                         {
 130                                 return new RepositoryFile(new MockRepository(eolStyle), fileName, RepositoryStatus.Unchanged, RepositoryStatus.Unchanged);
 131                         }
 132
 133                         #region IRepository Members
 134
 135                         public string[] GetProperty(string path, string property)
 136                         {
 137                                 if (EolStyle != null && property == "svn:eol-style")
 138                                         return new String[]{EolStyle};
 139
 140                                 return null;
 141                         }
 142
 143                         public System.IO.Stream GetFileContents(string path)
 144                         {
 145                                 return null;
 146                         }
 147
 148
 149                         #endregion
 150
 151                         private readonly String EolStyle;
 152                 }
 153
 154         }
 155 }