public void WriteCSharpExpression_SkipsLinePragma_WithoutSource()
{
// Arrange
var writer = new DesignTimeNodeWriter();
var context = TestCodeRenderingContext.CreateDesignTime();
var node = new CSharpExpressionIntermediateNode();
var builder = IntermediateNodeBuilder.Create(node);
builder.Add(new IntermediateToken()
{
Content = "i++",
Kind = TokenKind.CSharp,
});
// Act
writer.WriteCSharpExpression(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"__o = i++;
",
csharp,
ignoreLineEndingDifferences: true);
}
public void WriteCSharpExpression_WritesLinePragma_WithSource()
{
// Arrange
var writer = new DesignTimeNodeWriter();
var context = TestCodeRenderingContext.CreateDesignTime();
var node = new CSharpExpressionIntermediateNode()
{
Source = new SourceSpan("test.cshtml", 0, 0, 0, 3),
};
var builder = IntermediateNodeBuilder.Create(node);
builder.Add(new IntermediateToken()
{
Content = "i++",
Kind = TokenKind.CSharp,
});
// Act
writer.WriteCSharpExpression(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"#line 1 ""test.cshtml""
__o = i++;
#line default
#line hidden
",
csharp,
ignoreLineEndingDifferences: true);
}