mcs/class/Microsoft.Build/Test/Microsoft.Build.Evaluation/ResolvedImportTest.cs

   1 using System;
   2 using System.IO;
   3 using System.Linq;
   4 using System.Xml;
   5 using Microsoft.Build.Construction;
   6 using Microsoft.Build.Evaluation;
   7 using NUnit.Framework;
   8 using Microsoft.Build.Exceptions;
   9 using Microsoft.Build.Framework;
  10
  11 namespace MonoTests.Microsoft.Build.Evaluation
  12 {
  13         [TestFixture]
  14         public class ResolvedImportTest
  15         {
  16                 [Test]
  17                 public void SimpleImportAndSemanticValues ()
  18                 {
  19                         string xml = @"<Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003'>
  20   <Import Project='test_imported.proj' />
  21 </Project>";
  22                         string imported = @"<Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003'>
  23   <PropertyGroup>
  24     <A>x</A>
  25     <B>y</B>
  26   </PropertyGroup>
  27   <ItemGroup>
  28     <X Include=""included.txt"" />
  29   </ItemGroup>
  30 </Project>";
  31                         using (var ts = File.CreateText ("test_imported.proj"))
  32                                 ts.Write (imported);
  33                         try {
  34                                 var reader = XmlReader.Create (new StringReader (xml));
  35                                 var root = ProjectRootElement.Create (reader);
  36                                 Assert.AreEqual ("test_imported.proj", root.Imports.First ().Project, "#1");
  37                                 var proj = new Project (root);
  38                                 var prop = proj.GetProperty ("A");
  39                                 Assert.IsNotNull (prop, "#2");
  40                                 Assert.IsTrue (prop.IsImported, "#3");
  41                                 var item = proj.GetItems ("X").FirstOrDefault ();
  42                                 Assert.IsNotNull (item, "#4");
  43                                 Assert.AreEqual ("included.txt", item.EvaluatedInclude, "#5");
  44                         } finally {
  45                                 File.Delete ("imported.proj");
  46                         }
  47                 }
  48
  49                         string import_overrides_test_xml = @"<Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003'>
  50   <PropertyGroup>
  51     <A>X</A>
  52   </PropertyGroup>
  53   <Import Condition=""{0}"" Project='imported.proj' />
  54   <PropertyGroup>
  55     <B>Y</B>
  56   </PropertyGroup>
  57 </Project>";
  58                         string import_overrides_test_imported = @"<Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003'>
  59   <PropertyGroup>
  60     <C Condition='$(A)==X'>c</C>
  61     <A>a</A>
  62     <B>b</B>
  63   </PropertyGroup>
  64   <ItemGroup>
  65     <X Include=""included.txt"" />
  66   </ItemGroup>
  67 </Project>";
  68
  69                 void ImportAndPropertyOverrides (string label, string condition, string valueA, string valueB)
  70                 {
  71                         using (var ts = File.CreateText ("test_imported.proj"))
  72                                 ts.Write (import_overrides_test_imported);
  73                         try {
  74                                 string xml = string.Format (import_overrides_test_xml, condition);
  75                                 var reader = XmlReader.Create (new StringReader (xml));
  76                                 var root = ProjectRootElement.Create (reader);
  77                                 var proj = new Project (root);
  78                                 var a = proj.GetProperty ("A");
  79                                 Assert.IsNotNull (a, label + "#2");
  80                                 Assert.AreEqual (valueA, a.EvaluatedValue, label + "#3");
  81                                 var b = proj.GetProperty ("B");
  82                                 Assert.IsNotNull (b, label + "#4");
  83                                 Assert.AreEqual (valueB, b.EvaluatedValue, label + "#5");
  84                                 var c = proj.GetProperty ("C");
  85                                 Assert.IsNotNull (b, label + "#6");
  86                                 Assert.AreEqual ("c", b.EvaluatedValue, label + "#7");
  87                         } finally {
  88                                 File.Delete ("test_imported.proj");
  89                         }
  90                 }
  91
  92                 [Test]
  93                 public void ImportAndPropertyOverrides ()
  94                 {
  95                         ImportAndPropertyOverrides ("[1]", "'True'", "a", "Y");
  96                         ImportAndPropertyOverrides ("[2]", "A=='X'", "a", "Y"); // evaluated as true
  97                         ImportAndPropertyOverrides ("[2]", "B=='Y'", "X", "Y"); // evaluated as false
  98                         ImportAndPropertyOverrides ("[2]", "B=='b'", "X", "Y"); // of course not evaluated with imported value
  99                 }
 100         }
 101 }
 102