public void Execute_AutomaticallyOverridesImportedSingleLineSinglyOccurringDirective_MultipleImports()
{
// Arrange
var directive = DirectiveDescriptor.CreateSingleLineDirective(
"custom",
builder =>
{
builder.AddStringToken();
builder.Usage = DirectiveUsage.FileScopedSinglyOccurring;
});
var phase = new DefaultRazorIntermediateNodeLoweringPhase();
var engine = RazorProjectEngine.CreateEmpty(b =>
{
b.Phases.Add(phase);
b.Features.Add(new DefaultRazorCodeGenerationOptionsFeature(designTime: false));
b.AddDirective(directive);
});
var options = RazorParserOptions.Create(builder => builder.Directives.Add(directive));
var importSource1 = TestRazorSourceDocument.Create("@custom \"hello\"", filePath: "import1.cshtml");
var importSource2 = TestRazorSourceDocument.Create("@custom \"world\"", filePath: "import2.cshtml");
var codeDocument = TestRazorCodeDocument.Create("<p>NonDirective</p>");
codeDocument.SetSyntaxTree(RazorSyntaxTree.Parse(codeDocument.Source, options));
codeDocument.SetImportSyntaxTrees(new[] { RazorSyntaxTree.Parse(importSource1, options), RazorSyntaxTree.Parse(importSource2, options) });
// Act
phase.Execute(codeDocument);
// Assert
var documentNode = codeDocument.GetDocumentIntermediateNode();
var customDirectives = documentNode.FindDirectiveReferences(directive);
var customDirective = (DirectiveIntermediateNode)Assert.Single(customDirectives).Node;
var stringToken = Assert.Single(customDirective.Tokens);
Assert.Equal("\"world\"", stringToken.Content);
}
public void Execute_DoesNotImportNonFileScopedSinglyOccurringDirectives_Block()
{
// Arrange
var codeBlockDirective = DirectiveDescriptor.CreateCodeBlockDirective("code", b => b.AddStringToken());
var razorBlockDirective = DirectiveDescriptor.CreateRazorBlockDirective("razor", b => b.AddStringToken());
var phase = new DefaultRazorIntermediateNodeLoweringPhase();
var engine = RazorProjectEngine.CreateEmpty(b =>
{
b.Phases.Add(phase);
b.Features.Add(new DefaultRazorCodeGenerationOptionsFeature(designTime: false));
b.AddDirective(codeBlockDirective);
b.AddDirective(razorBlockDirective);
});
var options = RazorParserOptions.Create(builder =>
{
builder.Directives.Add(codeBlockDirective);
builder.Directives.Add(razorBlockDirective);
});
var importSource = TestRazorSourceDocument.Create(
@"@code ""code block"" { }
@razor ""razor block"" { }",
filePath: "testImports.cshtml");
var codeDocument = TestRazorCodeDocument.Create("<p>NonDirective</p>");
codeDocument.SetSyntaxTree(RazorSyntaxTree.Parse(codeDocument.Source, options));
codeDocument.SetImportSyntaxTrees(new[] { RazorSyntaxTree.Parse(importSource, options) });
// Act
phase.Execute(codeDocument);
// Assert
var documentNode = codeDocument.GetDocumentIntermediateNode();
var directives = documentNode.Children.OfType <DirectiveIntermediateNode>();
Assert.Empty(directives);
}