public void WriteDesignTimeDirective_ChildrenWithNoSource_WritesEmptyMethod_WithPragma()
{
// Arrange
var extension = new DesignTimeDirectiveTargetExtension();
var context = TestCodeRenderingContext.CreateDesignTime();
var node = new DesignTimeDirectiveIntermediateNode();
var token = new DirectiveTokenIntermediateNode()
{
Content = "Value",
DirectiveToken = DirectiveTokenDescriptor.CreateToken(DirectiveTokenKind.String),
};
node.Children.Add(token);
// Act
extension.WriteDesignTimeDirective(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
",
csharp,
ignoreLineEndingDifferences: true);
}
public void WriteDesignTimeDirective_WithNamespaceToken_WritesLambda()
{
// Arrange
var extension = new DesignTimeDirectiveTargetExtension();
var context = TestCodeRenderingContext.CreateDesignTime();
var node = new DesignTimeDirectiveIntermediateNode();
var token = new DirectiveTokenIntermediateNode()
{
Source = new SourceSpan("test.cshtml", 0, 0, 0, 5),
Content = "System.Collections.Generic",
DirectiveToken = DirectiveTokenDescriptor.CreateToken(DirectiveTokenKind.Namespace),
};
node.Children.Add(token);
// Act
extension.WriteDesignTimeDirective(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
((System.Action)(() => {
global::System.Object __typeHelper = nameof(System.Collections.Generic);
}
))();
}
#pragma warning restore 219
",
csharp,
ignoreLineEndingDifferences: true);
}
public void WriteDesignTimeDirective_WithStringToken_WritesLambda()
{
// Arrange
var extension = new DesignTimeDirectiveTargetExtension();
var context = TestCodeRenderingContext.CreateDesignTime();
var node = new DesignTimeDirectiveIntermediateNode();
var token = new DirectiveTokenIntermediateNode()
{
Source = new SourceSpan("test.cshtml", 0, 0, 0, 5),
Content = "Value",
DirectiveToken = DirectiveTokenDescriptor.CreateToken(DirectiveTokenKind.String),
};
var tokenWithQuotedContent = new DirectiveTokenIntermediateNode()
{
Source = new SourceSpan("test.cshtml", 0, 0, 0, 5),
Content = "\"Value\"",
DirectiveToken = DirectiveTokenDescriptor.CreateToken(DirectiveTokenKind.String),
};
node.Children.Add(token);
node.Children.Add(tokenWithQuotedContent);
// Act
extension.WriteDesignTimeDirective(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
((System.Action)(() => {
#nullable restore
#line 1 ""test.cshtml""
global::System.Object __typeHelper = ""Value"";
#line default
#line hidden
#nullable disable
}
))();
((System.Action)(() => {
#nullable restore
#line 1 ""test.cshtml""
global::System.Object __typeHelper = ""Value"";
#line default
#line hidden
#nullable disable
}
))();
}
#pragma warning restore 219
",
csharp,
ignoreLineEndingDifferences: true);
}
public void WriteDesignTimeDirective_NoChildren_WritesEmptyMethod_WithPragma()
{
// Arrange
var extension = new DesignTimeDirectiveTargetExtension();
var context = TestCodeRenderingContext.CreateDesignTime();
var node = new DesignTimeDirectiveIntermediateNode();
// Act
extension.WriteDesignTimeDirective(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"#pragma warning disable 219
private void __RazorDirectiveTokenHelpers__() {
}
#pragma warning restore 219
",
csharp,
ignoreLineEndingDifferences: true);
}