public void MetadataPropertyFunctionBug()
{
const string prefix = "SomeLongPrefix-"; // Needs to be longer than "%(FileName)"
var projectContent = $@"
<Project>
<ItemGroup>
<Bar Include=`{prefix}foo`>
<Baz>$([System.String]::new(%(FileName)).Substring({prefix.Length}))</Baz>
</Bar>
</ItemGroup>
</Project>
".Cleanup();
var items = ObjectModelHelpers.GetItems(projectContent, allItems: true);
var expectedMetadata = new[]
{
new Dictionary <string, string>
{
{ "Baz", "foo" },
},
};
ObjectModelHelpers.AssertItems(new[] { $"{prefix}foo" }, items, expectedMetadata);
}
public void IncludeShouldPreserveIntermediaryReferences()
{
var content = @"
<i2 Include='a;b;c'>
<m1>m1_contents</m1>
<m2>m2_contents</m2>
</i2>
<i Include='@(i2)'/>
<i2 Include='d;e;f'>
<m1>m1_updated</m1>
<m2>m2_updated</m2>
</i2>";
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content);
var expectedMetadata = new Dictionary <string, string>
{
{ "m1", "m1_contents" },
{ "m2", "m2_contents" },
};
ObjectModelHelpers.AssertItems(new [] { "a", "b", "c" }, items, expectedMetadata);
}
public void ContextDisambiguatesAFullyQualifiedGlobPointingInAnotherRelativeGlobsCone(EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var project1Directory = _env.DefaultTestDirectory.CreateDirectory("Project1");
var project1GlobDirectory = project1Directory.CreateDirectory("Glob").CreateDirectory("1").Path;
var project2Directory = _env.DefaultTestDirectory.CreateDirectory("Project2");
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(project1GlobDirectory, $"{evaluationCount}.cs"), "");
EvaluateProjects(
new []
{
// first project uses a relative path
new ProjectSpecification(
Path.Combine(project1Directory.Path, "1"),
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("Glob", "**", "*.cs")}` />
</ItemGroup>
</Project>"),
// second project reaches out into first project's cone via a fully qualified path
new ProjectSpecification(
Path.Combine(project2Directory.Path, "2"),
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine(project1Directory.Path, "Glob", "**", "*.cs")}` />
</ItemGroup>
</Project>")
},
context,
project =>
{
var projectName = Path.GetFileNameWithoutExtension(project.FullPath);
// globs have the fixed directory part prepended, so add it to the expected results
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount]
.Select(i => Path.Combine("Glob", "1", i))
.ToArray();
// project 2 has fully qualified directory parts, so make the results for 2 fully qualified
if (projectName.Equals("2"))
{
expectedGlobExpansion = expectedGlobExpansion
.Select(i => Path.Combine(project1Directory.Path, i))
.ToArray();
}
var actualGlobExpansion = project.GetItems("i");
ObjectModelHelpers.AssertItems(expectedGlobExpansion, actualGlobExpansion);
evaluationCount++;
File.WriteAllText(Path.Combine(project1GlobDirectory, $"{evaluationCount}.cs"), "");
}
);
}
public void ContextPinsGlobExpansionCache(EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var projectDirectory = _env.DefaultTestDirectory.FolderPath;
_env.SetCurrentDirectory(projectDirectory);
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(projectDirectory, $"{evaluationCount}.cs"), "");
EvaluateProjects(
_globProjects,
context,
project =>
{
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount];
evaluationCount++;
File.WriteAllText(Path.Combine(projectDirectory, $"{evaluationCount}.cs"), "");
ObjectModelHelpers.AssertItems(expectedGlobExpansion, project.GetItems("i"));
}
);
}
public void ContextDisambiguatesDistinctRelativeGlobsPointingOutsideOfSameProjectCone(EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var globDirectory = _env.DefaultTestDirectory.CreateDirectory("glob");
var projectRoot = _env.DefaultTestDirectory.CreateDirectory("proj");
var project1Directory = projectRoot.CreateDirectory("Project1");
var project2SubDir = projectRoot.CreateDirectory("subdirectory");
var project2Directory = project2SubDir.CreateDirectory("Project2");
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(globDirectory.Path, $"{evaluationCount}.cs"), "");
EvaluateProjects(
new []
{
new ProjectSpecification(
Path.Combine(project1Directory.Path, "1"),
@"<Project>
<ItemGroup>
<i Include=`../../glob/*.cs` />
</ItemGroup>
</Project>"),
new ProjectSpecification(
Path.Combine(project2Directory.Path, "2"),
@"<Project>
<ItemGroup>
<i Include=`../../../glob/*.cs` />
</ItemGroup>
</Project>")
},
context,
project =>
{
var projectName = Path.GetFileNameWithoutExtension(project.FullPath);
var globFixedDirectoryPart = projectName.EndsWith("1")
? Path.Combine("..", "..", "glob")
: Path.Combine("..", "..", "..", "glob");
// globs have the fixed directory part prepended, so add it to the expected results
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount]
.Select(i => Path.Combine(globFixedDirectoryPart, i))
.ToArray();
var actualGlobExpansion = project.GetItems("i");
ObjectModelHelpers.AssertItems(expectedGlobExpansion, actualGlobExpansion);
evaluationCount++;
File.WriteAllText(Path.Combine(globDirectory.Path, $"{evaluationCount}.cs"), "");
}
);
}
private void ContextCachesCommonOutOfProjectCone(bool itemSpecPathIsRelative, EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var testDirectory = _env.DefaultTestDirectory;
var globDirectory = testDirectory.CreateDirectory("GlobDirectory");
var itemSpecDirectoryPart = itemSpecPathIsRelative
? Path.Combine("..", "GlobDirectory")
: globDirectory.Path;
Directory.CreateDirectory(globDirectory.Path);
// Globs with a directory part will produce items prepended with that directory part
foreach (var globExpansion in expectedGlobExpansions)
{
for (var i = 0; i < globExpansion.Length; i++)
{
globExpansion[i] = Path.Combine(itemSpecDirectoryPart, globExpansion[i]);
}
}
var projectSpecs = new[]
{
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("{0}", "**", "*.cs")}`/>
</ItemGroup>
</Project>",
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("{0}", "**", "*.cs")}`/>
</ItemGroup>
</Project>"
}
.Select(p => string.Format(p, itemSpecDirectoryPart))
.Select((p, i) => new ProjectSpecification(Path.Combine(testDirectory.Path, $"ProjectDirectory{i}", $"Project{i}.proj"), p));
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(globDirectory.Path, $"{evaluationCount}.cs"), "");
EvaluateProjects(
projectSpecs,
context,
project =>
{
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount];
evaluationCount++;
File.WriteAllText(Path.Combine(globDirectory.Path, $"{evaluationCount}.cs"), "");
ObjectModelHelpers.AssertItems(expectedGlobExpansion, project.GetItems("i"));
}
);
}
public void ContextDisambiguatesSameRelativeGlobsPointingOutsideDifferentProjectCones(EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var project1Root = _env.DefaultTestDirectory.CreateDirectory("Project1");
var project1Directory = project1Root.CreateDirectory("1").Path;
var project1GlobDirectory = project1Root.CreateDirectory("Glob").CreateDirectory("1").Path;
var project2Root = _env.DefaultTestDirectory.CreateDirectory("Project2");
var project2Directory = project2Root.CreateDirectory("2").Path;
var project2GlobDirectory = project2Root.CreateDirectory("Glob").CreateDirectory("2").Path;
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(project1GlobDirectory, $"1.{evaluationCount}.cs"), "");
File.WriteAllText(Path.Combine(project2GlobDirectory, $"2.{evaluationCount}.cs"), "");
EvaluateProjects(
new []
{
new ProjectSpecification(
Path.Combine(project1Directory, "1"),
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("..", "Glob", "**", "*.cs")}`/>
</ItemGroup>
</Project>"),
new ProjectSpecification(
Path.Combine(project2Directory, "2"),
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("..", "Glob", "**", "*.cs")}`/>
</ItemGroup>
</Project>")
},
context,
project =>
{
var projectName = Path.GetFileNameWithoutExtension(project.FullPath);
// globs have the fixed directory part prepended, so add it to the expected results
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount]
.Select(i => Path.Combine("..", "Glob", projectName, $"{projectName}.{i}"))
.ToArray();
var actualGlobExpansion = project.GetItems("i");
ObjectModelHelpers.AssertItems(expectedGlobExpansion, actualGlobExpansion);
evaluationCount++;
File.WriteAllText(Path.Combine(project1GlobDirectory, $"1.{evaluationCount}.cs"), "");
File.WriteAllText(Path.Combine(project2GlobDirectory, $"2.{evaluationCount}.cs"), "");
}
);
}
public void RemoveRespectsItemTransform()
{
var content = @"
<i Include='a;b;c' />
<i Remove='@(i->WithMetadataValue(`Identity`, `b`))' />
<i Remove='@(i->`%(Extension)`)' /> <!-- should do nothing -->";
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content, allItems: true);
ObjectModelHelpers.AssertItems(new[] { "a", "c" }, items);
}
public void MetadataAndPropertyReferencesGetExpandedInPropertyFunctionArgumentsInsideMetadataElements()
{
var projectContent =
@"<Project>
<ItemGroup>
<A Include=`1` />
<B Include=`B`>
<M>$([System.String]::new(`%(Identity)`))</M>
<M2>$([System.String]::new(`%(M)`))</M2>
</B>
<C Include=`C`>
<M>$([System.String]::new(`$(P)`))</M>
<M2>$([System.String]::new(`%(M)`))</M2>
</C>
<D Include=`D`>
<M>$([System.String]::new(`@(A)`))</M>
<M2>$([System.String]::new(`%(M)`))</M2>
</D>
</ItemGroup>
<PropertyGroup>
<P>@(A)</P>
</PropertyGroup>
</Project>";
var items = ObjectModelHelpers.GetItems(projectContent, allItems: true);
var expectedMetadata = new[]
{
new Dictionary <string, string>(),
new Dictionary <string, string>
{
{ "M", "B" },
{ "M2", "B" }
},
new Dictionary <string, string>
{
{ "M", "@(A)" },
{ "M2", "@(A)" }
},
new Dictionary <string, string>
{
{ "M", "@(A)" },
{ "M2", "@(A)" }
}
};
ObjectModelHelpers.AssertItems(new[] { "1", "B", "C", "D" }, items, expectedMetadata);
}
public void UpdateShouldPreserveIntermediaryReferences()
{
var content = @"
<i2 Include='a;b;c'>
<m1>m1_contents</m1>
<m2>%(Identity)</m2>
</i2>
<i Include='@(i2)'>
<m3>@(i2 -> '%(m2)')</m3>
<m4 Condition=""'@(i2 -> '%(m2)')' == 'a;b;c'"">m4_contents</m4>
</i>
<i2 Update='a;b;c'>
<m1>m1_updated</m1>
<m2>m2_updated</m2>
<m3>m3_updated</m3>
<m4>m4_updated</m4>
</i2>";
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content);
var a = new Dictionary <string, string>
{
{ "m1", "m1_contents" },
{ "m2", "a" },
{ "m3", "a;b;c" },
{ "m4", "m4_contents" },
};
var b = new Dictionary <string, string>
{
{ "m1", "m1_contents" },
{ "m2", "b" },
{ "m3", "a;b;c" },
{ "m4", "m4_contents" }
};
var c = new Dictionary <string, string>
{
{ "m1", "m1_contents" },
{ "m2", "c" },
{ "m3", "a;b;c" },
{ "m4", "m4_contents" },
};
ObjectModelHelpers.AssertItems(new[] { "a", "b", "c" }, items, new [] { a, b, c });
}
public void ContextDisambiguatesSameRelativeGlobsPointingInsideDifferentProjectCones(EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var projectDirectory1 = _env.DefaultTestDirectory.CreateDirectory("1").Path;
var projectDirectory2 = _env.DefaultTestDirectory.CreateDirectory("2").Path;
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(projectDirectory1, $"1.{evaluationCount}.cs"), "");
File.WriteAllText(Path.Combine(projectDirectory2, $"2.{evaluationCount}.cs"), "");
EvaluateProjects(
new []
{
new ProjectSpecification(
Path.Combine(projectDirectory1, "1"),
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("**", "*.cs")}` />
</ItemGroup>
</Project>"),
new ProjectSpecification(
Path.Combine(projectDirectory2, "2"),
$@"<Project>
<ItemGroup>
<i Include=`{Path.Combine("**", "*.cs")}` />
</ItemGroup>
</Project>"),
},
context,
project =>
{
var projectName = Path.GetFileNameWithoutExtension(project.FullPath);
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount]
.Select(i => $"{projectName}.{i}")
.ToArray();
ObjectModelHelpers.AssertItems(expectedGlobExpansion, project.GetItems("i"));
evaluationCount++;
File.WriteAllText(Path.Combine(projectDirectory1, $"1.{evaluationCount}.cs"), "");
File.WriteAllText(Path.Combine(projectDirectory2, $"2.{evaluationCount}.cs"), "");
}
);
}
// projects should cache glob expansions when the glob is shared between projects and points outside of project cone
public void ContextCachesCommonOutOfProjectConeGlob(bool itemSpecPathIsRelative, EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var testDirectory = _env.DefaultTestDirectory.FolderPath;
var globDirectory = Path.Combine(testDirectory, "GlobDirectory");
var itemSpecDirectoryPart = itemSpecPathIsRelative
? Path.Combine("..", "GlobDirectory")
: globDirectory;
itemSpecDirectoryPart = itemSpecDirectoryPart.WithTrailingSlash();
Directory.CreateDirectory(globDirectory);
// Globs with a directory part will produce items prepended with that directory part
foreach (var globExpansion in expectedGlobExpansions)
{
for (var i = 0; i < globExpansion.Length; i++)
{
globExpansion[i] = Path.Combine(itemSpecDirectoryPart, globExpansion[i]);
}
}
var projectSpecs = _projectsWithOutOfConeGlobs
.Select(p => string.Format(p, itemSpecDirectoryPart))
.Select((p, i) => new ProjectSpecification(Path.Combine(testDirectory, $"ProjectDirectory{i}", $"Project{i}.proj"), p));
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(globDirectory, $"{evaluationCount}.cs"), "");
EvaluateProjects(
projectSpecs,
context,
project =>
{
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount];
evaluationCount++;
File.WriteAllText(Path.Combine(globDirectory, $"{evaluationCount}.cs"), "");
ObjectModelHelpers.AssertItems(expectedGlobExpansion, project.GetItems("i"));
}
);
}
public void RemoveShouldPreserveIntermediaryReferences(string content)
{
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content, allItems: true);
var expectedMetadata = new Dictionary <string, string>
{
{ "m1", "m1_contents" },
{ "m2", "m2_contents" }
};
var itemsForI = items.Where(i => i.ItemType == "i").ToList();
ObjectModelHelpers.AssertItems(new[] { "a", "b", "c" }, itemsForI, expectedMetadata);
var itemsForI2 = items.Where(i => i.ItemType == "i2").ToList();
ObjectModelHelpers.AssertItems(new string[0], itemsForI2);
}
public void ExcludeSeesIntermediaryState()
{
var projectContent =
@"<Project>
<ItemGroup>
<a Include=`1` />
<i Include=`1;2` Exclude=`@(a)` />
<a Include=`2` />
<a Condition=`'@(a)' == '1;2'` Include=`3` />
</ItemGroup>
<Target Name=`Build`>
<Message Text=`Done!` />
</Target>
</Project>";
var items = ObjectModelHelpers.GetItems(projectContent);
ObjectModelHelpers.AssertItems(new [] { "2" }, items);
}
public void OnlyPropertyReferencesGetExpandedInPropertyFunctionArgumentsInsideIncludeAttributes()
{
var projectContent =
@"<Project>
<ItemGroup>
<A Include=`1`/>
<B Include=`$([System.String]::new('@(A)'))`/>
<C Include=`$([System.String]::new('$(P)'))`/>
</ItemGroup>
<PropertyGroup>
<P>@(A)</P>
</PropertyGroup>
</Project>";
var items = ObjectModelHelpers.GetItems(projectContent, allItems: true);
ObjectModelHelpers.AssertItems(new[] { "1", "@(A)", "@(A)" }, items);
}
public void IncludeShouldPreserveIntermediaryReferences()
{
var content = @"
<i2 Include='a;b;c'>
<m1>m1_contents</m1>
<m2>m2_contents</m2>
</i2>
<i Include='@(i2)'/>
<i2 Include='d;e;f;@(i2)'>
<m1>m1_updated</m1>
<m2>m2_updated</m2>
</i2>";
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content, allItems: true);
var mI2_1 = new Dictionary <string, string>
{
{ "m1", "m1_contents" },
{ "m2", "m2_contents" },
};
var itemsForI = items.Where(i => i.ItemType == "i").ToList();
ObjectModelHelpers.AssertItems(new [] { "a", "b", "c" }, itemsForI, mI2_1);
var mI2_2 = new Dictionary <string, string>
{
{ "m1", "m1_updated" },
{ "m2", "m2_updated" },
};
var itemsForI2 = items.Where(i => i.ItemType == "i2").ToList();
ObjectModelHelpers.AssertItems(
new[] { "a", "b", "c", "d", "e", "f", "a", "b", "c" },
itemsForI2,
new [] { mI2_1, mI2_1, mI2_1, mI2_2, mI2_2, mI2_2, mI2_2, mI2_2, mI2_2 });
}
public void UpdateRespectsItemTransform()
{
var content = @"
<i Include='a;b;c' />
<i Update='@(i->WithMetadataValue(`Identity`, `b`))'>
<m1>m1_updated</m1>
</i>
<i Update=`@(i->'%(Extension)')`> <!-- should do nothing -->
<m2>m2_updated</m2>
</i>";
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content, allItems: true);
ObjectModelHelpers.AssertItems(new[] { "a", "b", "c" }, items,
new[] {
new Dictionary <string, string>(),
new Dictionary <string, string> {
["m1"] = "m1_updated"
},
new Dictionary <string, string>(),
});
}
public void ContextCachesImportGlobExpansions(EvaluationContext.SharingPolicy policy, string[][] expectedGlobExpansions)
{
var projectDirectory = _env.DefaultTestDirectory.Path;
var context = EvaluationContext.Create(policy);
var evaluationCount = 0;
File.WriteAllText(Path.Combine(projectDirectory, $"{evaluationCount}.props"), $"<Project><ItemGroup><i Include=`{evaluationCount}.cs`/></ItemGroup></Project>".Cleanup());
EvaluateProjects(
_projectsWithGlobImports,
context,
project =>
{
var expectedGlobExpansion = expectedGlobExpansions[evaluationCount];
evaluationCount++;
File.WriteAllText(Path.Combine(projectDirectory, $"{evaluationCount}.props"), $"<Project><ItemGroup><i Include=`{evaluationCount}.cs`/></ItemGroup></Project>".Cleanup());
ObjectModelHelpers.AssertItems(expectedGlobExpansion, project.GetItems("i"));
}
);
}
public void ItemOperationsShouldExpandIndirectItemReferences(string projectContent, string[] expectedItemValues, Dictionary <string, string> expectedItemMetadata)
{
var items = ObjectModelHelpers.GetItems(projectContent);
ObjectModelHelpers.AssertItems(expectedItemValues, items, expectedItemMetadata);
}
public void MultipleInterItemDependenciesOnSameItemOperation()
{
var content = @"
<i1 Include='i1_1;i1_2;i1_3;i1_4;i1_5'/>
<i1 Update='*'>
<m>i1</m>
</i1>
<i1 Remove='*i1_5'/>
<i_cond Condition='@(i1->Count()) == 4' Include='i1 has 4 items'/>
<i2 Include='@(i1);i2_4'/>
<i2 Remove='i?_4'/>
<i2 Update='i?_1'>
<m>i2</m>
</i2>
<i3 Include='@(i1);i3_3'/>
<i3 Remove='*i?_3'/>
<i1 Remove='*i1_2'/>
<i1 Include='i1_6'/>";
IList <ProjectItem> items = ObjectModelHelpers.GetItemsFromFragment(content, allItems: true);
var i1BaseMetadata = new Dictionary <string, string>
{
{ "m", "i1" }
};
//i1 items: i1_1; i1_3; i1_4; i1_6
var i1Metadata = new Dictionary <string, string>[]
{
i1BaseMetadata,
i1BaseMetadata,
i1BaseMetadata,
new Dictionary <string, string>()
};
var i1Items = items.Where(i => i.ItemType == "i1").ToList();
ObjectModelHelpers.AssertItems(new[] { "i1_1", "i1_3", "i1_4", "i1_6" }, i1Items, i1Metadata);
//i2 items: i1_1; i1_2; i1_3
var i2Metadata = new Dictionary <string, string>[]
{
new Dictionary <string, string>
{
{ "m", "i2" }
},
i1BaseMetadata,
i1BaseMetadata
};
var i2Items = items.Where(i => i.ItemType == "i2").ToList();
ObjectModelHelpers.AssertItems(new[] { "i1_1", "i1_2", "i1_3" }, i2Items, i2Metadata);
//i3 items: i1_1; i1_2; i1_4
var i3Items = items.Where(i => i.ItemType == "i3").ToList();
ObjectModelHelpers.AssertItems(new[] { "i1_1", "i1_2", "i1_4" }, i3Items, i1BaseMetadata);
var i_condItems = items.Where(i => i.ItemType == "i_cond").ToList();
ObjectModelHelpers.AssertItems(new[] { "i1 has 4 items" }, i_condItems);
}
