public void ReturnsError_WhenContentRootIsMissing()
{
// Arrange
var errorMessages = new List <string>();
var buildEngine = new Mock <IBuildEngine>();
buildEngine.Setup(e => e.LogErrorEvent(It.IsAny <BuildErrorEventArgs>()))
.Callback <BuildErrorEventArgs>(args => errorMessages.Add(args.Message));
var task = new GenerateStaticWebAssetsManifest
{
BuildEngine = buildEngine.Object,
ContentRootDefinitions = new TaskItem[]
{
CreateItem(Path.Combine("wwwroot", "sample.js"), new Dictionary <string, string>
{
["BasePath"] = "MyLibrary"
})
}
};
// Act
var result = task.Execute();
// Assert
Assert.False(result);
var message = Assert.Single(errorMessages);
Assert.Equal($"Missing required metadata 'ContentRoot' for '{Path.Combine("wwwroot", "sample.js")}'.", message);
}
public void Generates_EmptyManifest_WhenNoItems_Passed()
{
// Arrange
var file = Path.GetTempFileName();
var expectedDocument = @"<StaticWebAssets Version=""1.0"" />";
try
{
var buildEngine = new Mock <IBuildEngine>();
var task = new GenerateStaticWebAssetsManifest
{
BuildEngine = buildEngine.Object,
ContentRootDefinitions = new TaskItem[] { },
TargetManifestPath = file
};
// Act
var result = task.Execute();
// Assert
Assert.True(result);
var document = File.ReadAllText(file);
Assert.Equal(expectedDocument, document);
}
finally
{
if (File.Exists(file))
{
File.Delete(file);
}
}
}
public void SkipsAdditionalElements_WithSameBasePathAndSameContentRoot()
{
// Arrange
var file = Path.GetTempFileName();
var expectedDocument = $@"<StaticWebAssets Version=""1.0"">
<ContentRoot BasePath=""Base/MyLibrary"" Path=""{Path.Combine(".", "nuget", "MyLibrary", $"razorContent{Path.DirectorySeparatorChar}")}"" />
</StaticWebAssets>";
try
{
var buildEngine = new Mock <IBuildEngine>();
var task = new GenerateStaticWebAssetsManifest
{
BuildEngine = buildEngine.Object,
ContentRootDefinitions = new TaskItem[]
{
CreateItem(Path.Combine("wwwroot", "sample.js"), new Dictionary <string, string>
{
// Base path needs to be normalized to '/' as it goes in the url
["BasePath"] = "Base\\MyLibrary",
["SourceId"] = "MyLibrary",
["ContentRoot"] = Path.Combine(".", "nuget", "MyLibrary", "razorContent")
}),
// Comparisons are case insensitive
CreateItem(Path.Combine("wwwroot, site.css"), new Dictionary <string, string>
{
["BasePath"] = "Base\\MyLIBRARY",
["SourceId"] = "MyLibrary",
["ContentRoot"] = Path.Combine(".", "nuget", "MyLIBRARY", "razorContent")
}),
},
TargetManifestPath = file
};
// Act
var result = task.Execute();
// Assert
Assert.True(result);
var document = File.ReadAllText(file);
Assert.Equal(expectedDocument, document);
}
finally
{
if (File.Exists(file))
{
File.Delete(file);
}
}
}
public void AllowsMultipleContentRootsWithSameBasePath_ForTheSameSourceId()
{
// Arrange
var file = Path.GetTempFileName();
var expectedDocument = $@"<StaticWebAssets Version=""1.0"">
<ContentRoot BasePath=""Blazor.Client"" Path=""{Path.Combine(".", "nuget", $"Blazor.Client{Path.DirectorySeparatorChar}")}"" />
<ContentRoot BasePath=""Blazor.Client"" Path=""{Path.Combine(".", "nuget", "bin", "debug", $"netstandard2.1{Path.DirectorySeparatorChar}")}"" />
</StaticWebAssets>";
var buildEngine = new Mock <IBuildEngine>();
var task = new GenerateStaticWebAssetsManifest
{
BuildEngine = buildEngine.Object,
ContentRootDefinitions = new TaskItem[]
{
CreateItem(Path.Combine("wwwroot", "sample.js"), new Dictionary <string, string>
{
["BasePath"] = "Blazor.Client",
["ContentRoot"] = Path.Combine(".", "nuget", "Blazor.Client"),
["SourceId"] = "Blazor.Client"
}),
CreateItem(Path.Combine("wwwroot", "otherLib.js"), new Dictionary <string, string>
{
["BasePath"] = "Blazor.Client",
["ContentRoot"] = Path.Combine(".", "nuget", "bin", "debug", "netstandard2.1"),
["SourceId"] = "Blazor.Client"
})
},
TargetManifestPath = file
};
try
{
// Act
var result = task.Execute();
// Assert
Assert.True(result);
var document = File.ReadAllText(file);
Assert.Equal(expectedDocument, document);
}
finally
{
if (File.Exists(file))
{
File.Delete(file);
}
}
}
public void Generates_Manifest_WhenContentRootsAvailable()
{
// Arrange
var file = Path.GetTempFileName();
var expectedDocument = $@"<StaticWebAssets Version=""1.0"">
<ContentRoot BasePath=""MyLibrary"" Path=""{Path.Combine(".", "nuget", "MyLibrary", $"razorContent{Path.DirectorySeparatorChar}")}"" />
</StaticWebAssets>";
try
{
var buildEngine = new Mock <IBuildEngine>();
var task = new GenerateStaticWebAssetsManifest
{
BuildEngine = buildEngine.Object,
ContentRootDefinitions = new TaskItem[]
{
CreateItem(Path.Combine("wwwroot", "sample.js"), new Dictionary <string, string>
{
["BasePath"] = "MyLibrary",
["ContentRoot"] = Path.Combine(".", "nuget", "MyLibrary", "razorContent"),
["SourceId"] = "MyLibrary"
}),
},
TargetManifestPath = file
};
// Act
var result = task.Execute();
// Assert
Assert.True(result);
var document = File.ReadAllText(file);
Assert.Equal(expectedDocument, document);
}
finally
{
if (File.Exists(file))
{
File.Delete(file);
}
}
}
public void ReturnsError_ForDuplicateBasePaths()
{
// Arrange
var errorMessages = new List <string>();
var buildEngine = new Mock <IBuildEngine>();
buildEngine.Setup(e => e.LogErrorEvent(It.IsAny <BuildErrorEventArgs>()))
.Callback <BuildErrorEventArgs>(args => errorMessages.Add(args.Message));
var task = new GenerateStaticWebAssetsManifest
{
BuildEngine = buildEngine.Object,
ContentRootDefinitions = new TaskItem[]
{
CreateItem(Path.Combine("wwwroot", "sample.js"), new Dictionary <string, string>
{
["BasePath"] = "MyLibrary",
["ContentRoot"] = Path.Combine("nuget", "MyLibrary"),
["SourceId"] = "MyLibrary"
}),
CreateItem(Path.Combine("wwwroot", "otherLib.js"), new Dictionary <string, string>
{
["BasePath"] = "MyLibrary",
["ContentRoot"] = Path.Combine("nuget", "MyOtherLibrary"),
["SourceId"] = "MyOtherLibrary"
})
}
};
// Act
var result = task.Execute();
// Assert
Assert.False(result);
var message = Assert.Single(errorMessages);
Assert.Equal(
$"Duplicate base paths 'MyLibrary' for content root paths '{Path.Combine("nuget", "MyOtherLibrary")}' and '{Path.Combine("nuget", "MyLibrary")}'. " +
$"('{Path.Combine("wwwroot", "otherLib.js")}', '{Path.Combine("wwwroot", "sample.js")}')",
message);
}