public async Task GetNavigatePositionAsync_TagHelperProperty_IgnoreInnerProperty()
{
// Arrange
var content = @"
<div>@Title</div>
@code
{
private class NotTheDroidsYoureLookingFor
{
public string Title { get; set; }
}
public string [|Title|] { get; set; }
}
";
TestFileMarkupParser.GetSpan(content, out content, out var selection);
SetupDocument(out var codeDocument, out _, content);
var expectedRange = selection.AsRange(codeDocument.GetSourceText());
var mappingService = new DefaultRazorDocumentMappingService(LoggerFactory);
// Act II
var range = await RazorDefinitionEndpoint.TryGetPropertyRangeAsync(codeDocument, "Title", mappingService, Logger, CancellationToken.None).ConfigureAwait(false);
Assert.NotNull(range);
Assert.Equal(expectedRange, range);
}
public async Task GetNavigatePositionAsync_TagHelperProperty_CorrectRange2()
{
// Arrange
var content = @"
<div>@Title</div>
@code
{
[Microsoft.AspNetCore.Components.Parameter]
public string [|Title|] { get; set; }
}
";
TestFileMarkupParser.GetSpan(content, out content, out var selection);
SetupDocument(out var codeDocument, out _, content);
var expectedRange = selection.AsRange(codeDocument.GetSourceText());
var mappingService = new DefaultRazorDocumentMappingService(LoggerFactory);
// Act II
var range = await RazorDefinitionEndpoint.TryGetPropertyRangeAsync(codeDocument, "Title", mappingService, Logger, CancellationToken.None).ConfigureAwait(false);
Assert.NotNull(range);
Assert.Equal(expectedRange, range);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_MultipleAttributes()
{
// Arrange
var content = @"@addTagHelper *, TestAssembly
<Component1 @test=""Increment"" @minimized></Component1>
@code {
public void Increment()
{
}
}";
SetupDocument(out var codeDocument, out var documentSnapshot, content);
var position = new Position(1, 2);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(
documentSnapshot, codeDocument, position, LoggerFactory.CreateLogger("RazorDefinitionEndpoint")).ConfigureAwait(false);
// Assert
Assert.Equal("Component1", binding.TagName);
Assert.Collection(binding.Descriptors,
d => Assert.Equal("Component1TagHelper", d.Name),
d => Assert.Equal("TestDirectiveAttribute", d.Name),
d => Assert.Equal("MinimizedDirectiveAttribute", d.Name));
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_AttributeValue_ReturnsNull()
{
// Arrange
SetupDocument(out var codeDocument, out var documentSnapshot);
var position = new Position(1, 24);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(documentSnapshot, codeDocument, position).ConfigureAwait(false);
// Assert
Assert.Null(binding);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_AfterAttributeEquals_ReturnsNull()
{
// Arrange
SetupDocument(out var codeDocument, out var documentSnapshot);
var position = new Position(1, 18);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(
documentSnapshot, codeDocument, position, LoggerFactory.CreateLogger("RazorDefinitionEndpoint")).ConfigureAwait(false);
// Assert
Assert.Null(binding);
}
public async Task GetOriginTagHelperBindingAsync_HTML_MarkupElement()
{
// Arrange
var content = $"@addTagHelper *, TestAssembly{Environment.NewLine}<p><strong></strong></p>";
SetupDocument(out var codeDocument, out var documentSnapshot, content);
var position = new Position(1, 6);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(documentSnapshot, codeDocument, position).ConfigureAwait(false);
// Assert
Assert.Null(binding);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_EndTag_WithAttribute()
{
// Arrange
SetupDocument(out var codeDocument, out var documentSnapshot);
var position = new Position(1, 35);
// Act
var(descriptor, attributeDescriptor) = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(
documentSnapshot, codeDocument, position, LoggerFactory.CreateLogger("RazorDefinitionEndpoint")).ConfigureAwait(false);
// Assert
Assert.Equal("Component1TagHelper", descriptor.Name);
Assert.Null(attributeDescriptor);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_EndTag_WithAttribute()
{
// Arrange
SetupDocument(out var codeDocument, out var documentSnapshot);
var position = new Position(1, 35);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(documentSnapshot, codeDocument, position).ConfigureAwait(false);
// Assert
Assert.Equal("Component1", binding.TagName);
Assert.Collection(binding.Descriptors,
d => Assert.Equal("Component1TagHelper", d.Name),
d => Assert.Equal("TestDirectiveAttribute", d.Name));
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_Element()
{
// Arrange
var txt = $"@addTagHelper *, TestAssembly{Environment.NewLine}<test1></test1>";
var srcText = SourceText.From(txt);
var codeDocument = CreateCodeDocument(txt, isRazorFile: false, DefaultTagHelpers);
var documentSnapshot = Mock.Of <DocumentSnapshot>(d => d.GetTextAsync() == Task.FromResult(srcText), MockBehavior.Strict);
var position = new Position(1, 2);
// Act
var(descriptor, attributeDescriptor) = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(
documentSnapshot, codeDocument, position, LoggerFactory.CreateLogger("RazorDefinitionEndpoint")).ConfigureAwait(false);
// Assert
Assert.Equal("Test1TagHelper", descriptor.Name);
Assert.Null(attributeDescriptor);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_Element()
{
// Arrange
var txt = $"@addTagHelper *, TestAssembly{Environment.NewLine}<test1></test1>";
var srcText = SourceText.From(txt);
var codeDocument = CreateCodeDocument(txt, DefaultTagHelpers);
var documentSnapshot = Mock.Of <DocumentSnapshot>(d => d.GetTextAsync() == Task.FromResult(srcText), MockBehavior.Strict);
var position = new Position(1, 2);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(documentSnapshot, codeDocument, position).ConfigureAwait(false);
// Assert
Assert.Equal("test1", binding.TagName);
var descriptor = Assert.Single(binding.Descriptors);
Assert.Equal("Test1TagHelper", descriptor.Name);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_MalformedAttribute()
{
// Arrange
var content = @"@addTagHelper *, TestAssembly
<Component1 @test=""Increment></Component1>
@code {
public void Increment()
{
}
}";
SetupDocument(out var codeDocument, out var documentSnapshot, content);
var position = new Position(1, 2);
// Act
var(descriptor, attributeDescriptor) = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(
documentSnapshot, codeDocument, position, LoggerFactory.CreateLogger("RazorDefinitionEndpoint")).ConfigureAwait(false);
// Assert
Assert.Equal("Component1TagHelper", descriptor.Name);
Assert.Null(attributeDescriptor);
}
public async Task GetOriginTagHelperBindingAsync_TagHelper_MalformedElement()
{
// Arrange
var content = @"@addTagHelper *, TestAssembly
<Component1</Component1>
@code {
public void Increment()
{
}
}";
SetupDocument(out var codeDocument, out var documentSnapshot, content);
var position = new Position(1, 2);
// Act
var binding = await RazorDefinitionEndpoint.GetOriginTagHelperBindingAsync(documentSnapshot, codeDocument, position).ConfigureAwait(false);
// Assert
Assert.Equal("Component1", binding.TagName);
var descriptor = Assert.Single(binding.Descriptors);
Assert.Equal("Component1TagHelper", descriptor.Name);
}