private static RazorProjectEngine GetDeclarationProjectEngine(
SourceGeneratorProjectItem item,
IEnumerable <SourceGeneratorProjectItem> imports,
RazorSourceGenerationOptions razorSourceGeneratorOptions)
{
var fileSystem = new VirtualRazorProjectFileSystem();
fileSystem.Add(item);
foreach (var import in imports)
{
fileSystem.Add(import);
}
var discoveryProjectEngine = RazorProjectEngine.Create(razorSourceGeneratorOptions.Configuration, fileSystem, b =>
{
b.Features.Add(new DefaultTypeNameFeature());
b.Features.Add(new ConfigureRazorCodeGenerationOptions(options =>
{
options.SuppressPrimaryMethodBody = true;
options.SuppressChecksum = true;
}));
b.SetRootNamespace(razorSourceGeneratorOptions.RootNamespace);
CompilerFeatures.Register(b);
RazorExtensions.Register(b);
b.SetCSharpLanguageVersion(razorSourceGeneratorOptions.CSharpLanguageVersion);
});
return(discoveryProjectEngine);
}
public void FileName_ReturnsFileNameWithExtension(string path, string expected)
{
// Arrange
var projectItem = new SourceGeneratorProjectItem(
filePath: path,
basePath: "/",
relativePhysicalPath: "/foo",
fileKind: FileKinds.Legacy,
additionalText: new TestAdditionalText(string.Empty),
cssScope: null);
// Act
var fileName = projectItem.FileName;
// Assert
Assert.Equal(expected, fileName);
}
public void Extension_ReturnsNullIfFileDoesNotHaveExtension(string path)
{
// Arrange
var projectItem = new SourceGeneratorProjectItem(
filePath: path,
basePath: "/views",
relativePhysicalPath: "/foo",
fileKind: FileKinds.Legacy,
additionalText: new TestAdditionalText(string.Empty),
cssScope: null);
// Act
var extension = projectItem.Extension;
// Assert
Assert.Null(extension);
}
public void Extension_ReturnsFileExtension(string path, string expected)
{
// Arrange
var projectItem = new SourceGeneratorProjectItem(
filePath: path,
basePath: "/views",
relativePhysicalPath: "/foo",
fileKind: FileKinds.Legacy,
additionalText: new TestAdditionalText(string.Empty),
cssScope: null,
context: new GeneratorExecutionContext());
// Act
var extension = projectItem.Extension;
// Assert
Assert.Equal(expected, extension);
}
public void PathWithoutExtension_ExcludesExtension(string path, string expected)
{
// Arrange
var projectItem = new SourceGeneratorProjectItem(
filePath: path,
basePath: "/",
relativePhysicalPath: "/foo",
fileKind: FileKinds.Legacy,
additionalText: new TestAdditionalText(string.Empty),
cssScope: null,
context: new GeneratorExecutionContext());
// Act
var fileName = projectItem.FilePathWithoutExtension;
// Assert
Assert.Equal(expected, fileName);
}
public void PhysicalPath_ReturnsSourceTextPath()
{
// Arrange
var emptyBasePath = "/";
var path = "/foo/bar.cshtml";
var projectItem = new SourceGeneratorProjectItem(
filePath: path,
basePath: emptyBasePath,
relativePhysicalPath: "/foo",
fileKind: FileKinds.Legacy,
additionalText: new TestAdditionalText(string.Empty),
cssScope: null);
// Act
var physicalPath = projectItem.PhysicalPath;
// Assert
Assert.Equal("dummy", physicalPath);
}
private static RazorProjectEngine GetGenerationProjectEngine(
IReadOnlyList <TagHelperDescriptor> tagHelpers,
SourceGeneratorProjectItem item,
IEnumerable <SourceGeneratorProjectItem> imports,
RazorSourceGenerationOptions razorSourceGeneratorOptions)
{
var fileSystem = new VirtualRazorProjectFileSystem();
fileSystem.Add(item);
foreach (var import in imports)
{
fileSystem.Add(import);
}
var projectEngine = RazorProjectEngine.Create(razorSourceGeneratorOptions.Configuration, fileSystem, b =>
{
b.Features.Add(new DefaultTypeNameFeature());
b.SetRootNamespace(razorSourceGeneratorOptions.RootNamespace);
b.Features.Add(new ConfigureRazorCodeGenerationOptions(options =>
{
options.SuppressMetadataSourceChecksumAttributes = !razorSourceGeneratorOptions.GenerateMetadataSourceChecksumAttributes;
options.SupportLocalizedComponentNames = razorSourceGeneratorOptions.SupportLocalizedComponentNames;
}));
b.Features.Add(new StaticTagHelperFeature {
TagHelpers = tagHelpers
});
b.Features.Add(new DefaultTagHelperDescriptorProvider());
CompilerFeatures.Register(b);
RazorExtensions.Register(b);
b.SetCSharpLanguageVersion(razorSourceGeneratorOptions.CSharpLanguageVersion);
});
return(projectEngine);
}
