public async Task Handle_Resolve_TagHelperElementCompletion_ReturnsCompletionItemWithDocumentation()
{
// Arrange
var lspDescriptionFactory = new Mock <LSPTagHelperTooltipFactory>(MockBehavior.Strict);
var markdown = new MarkupContent
{
Kind = MarkupKind.Markdown,
Value = "Some Markdown"
};
lspDescriptionFactory.Setup(factory => factory.TryCreateTooltip(It.IsAny <AggregateBoundElementDescription>(), out markdown))
.Returns(true);
var languageServer = new Mock <ClientNotifierServiceBase>(MockBehavior.Strict);
languageServer.Setup(ls => ls.ClientSettings).Returns(new InitializeParams());
var completionEndpoint = new RazorCompletionEndpoint(
Dispatcher, EmptyDocumentResolver, CompletionFactsService, lspDescriptionFactory.Object, VSLSPTagHelperTooltipFactory, languageServer.Object, LoggerFactory);
var razorCompletionItem = new RazorCompletionItem("TestItem", "TestItem", RazorCompletionItemKind.TagHelperElement);
razorCompletionItem.SetTagHelperElementDescriptionInfo(new AggregateBoundElementDescription(Array.Empty <BoundElementDescriptionInfo>()));
var completionList = completionEndpoint.CreateLSPCompletionList(new[] { razorCompletionItem });
var completionItem = completionList.Items.Single();
// Act
var newCompletionItem = await completionEndpoint.Handle(completionItem, default);
// Assert
Assert.NotNull(newCompletionItem.Documentation);
}
public async Task Handle_Resolve_TagHelperElementCompletion_ReturnsCompletionItemWithDocumentation()
{
// Arrange
var lspDescriptionFactory = new Mock <LSPTagHelperTooltipFactory>(MockBehavior.Strict);
var markdown = new MarkupContent
{
Kind = MarkupKind.Markdown,
Value = "Some Markdown"
};
lspDescriptionFactory.Setup(factory => factory.TryCreateTooltip(It.IsAny <AggregateBoundElementDescription>(), MarkupKind.Markdown, out markdown))
.Returns(true);
var endpoint = new RazorCompletionResolveEndpoint(lspDescriptionFactory.Object, VSLSPTagHelperTooltipFactory, CompletionListCache, LoggerFactory);
endpoint.GetRegistration(DefaultClientCapability);
var razorCompletionItem = new RazorCompletionItem("TestItem", "TestItem", RazorCompletionItemKind.TagHelperElement);
razorCompletionItem.SetTagHelperElementDescriptionInfo(new AggregateBoundElementDescription(Array.Empty <BoundElementDescriptionInfo>()));
var completionList = CreateLSPCompletionList(new[] { razorCompletionItem });
var completionItem = completionList.Items.Single();
var parameters = ConvertToBridgedItem(completionItem);
// Act
var newCompletionItem = await endpoint.Handle(parameters, default);
// Assert
Assert.NotNull(newCompletionItem.Documentation);
}
public async Task Handle_Resolve_TagHelperElementCompletion_ReturnsCompletionItemWithDocumentation()
{
// Arrange
var descriptionFactory = new Mock <TagHelperTooltipFactory>();
var markdown = new MarkupContent
{
Kind = MarkupKind.Markdown,
Value = "Some Markdown"
};
descriptionFactory.Setup(factory => factory.TryCreateTooltip(It.IsAny <AggregateBoundElementDescription>(), out markdown))
.Returns(true);
var completionEndpoint = new RazorCompletionEndpoint(Dispatcher, EmptyDocumentResolver, CompletionFactsService, descriptionFactory.Object, LoggerFactory);
var razorCompletionItem = new RazorCompletionItem("TestItem", "TestItem", RazorCompletionItemKind.TagHelperElement);
razorCompletionItem.SetTagHelperElementDescriptionInfo(new AggregateBoundElementDescription(Array.Empty <BoundElementDescriptionInfo>()));
var completionList = completionEndpoint.CreateLSPCompletionList(new[] { razorCompletionItem });
var completionItem = completionList.Items.Single();
// Act
var newCompletionItem = await completionEndpoint.Handle(completionItem, default);
// Assert
Assert.NotNull(newCompletionItem.Documentation);
}
private IReadOnlyList <RazorCompletionItem> GetElementCompletions(
SyntaxNode containingTag,
string containingTagName,
IEnumerable <KeyValuePair <string, string> > attributes,
TagHelperDocumentContext tagHelperDocumentContext)
{
var ancestors = containingTag.Ancestors();
var(ancestorTagName, ancestorIsTagHelper) = _tagHelperFactsService.GetNearestAncestorTagInfo(ancestors);
var elementCompletionContext = new ElementCompletionContext(
tagHelperDocumentContext,
existingCompletions: Enumerable.Empty <string>(),
containingTagName,
attributes,
ancestorTagName,
ancestorIsTagHelper,
HtmlFactsService.IsHtmlTagName);
var completionItems = new List <RazorCompletionItem>();
var completionResult = _tagHelperCompletionService.GetElementCompletions(elementCompletionContext);
foreach (var completion in completionResult.Completions)
{
var razorCompletionItem = new RazorCompletionItem(
displayText: completion.Key,
insertText: completion.Key,
RazorCompletionItemKind.TagHelperElement,
ElementCommitCharacters);
var tagHelperDescriptions = completion.Value.Select(tagHelper => new TagHelperDescriptionInfo(tagHelper.GetTypeName(), tagHelper.Documentation));
var elementDescription = new ElementDescriptionInfo(tagHelperDescriptions.ToList());
razorCompletionItem.SetTagHelperElementDescriptionInfo(elementDescription);
completionItems.Add(razorCompletionItem);
}
return(completionItems);
}
public void TryConvert_TagHelperElement_ReturnsTrue()
{
// Arrange
var completionItem = new RazorCompletionItem("format", "format", RazorCompletionItemKind.TagHelperElement);
completionItem.SetTagHelperElementDescriptionInfo(new ElementDescriptionInfo(Array.Empty <TagHelperDescriptionInfo>()));
// Act
var result = RazorCompletionEndpoint.TryConvert(completionItem, out var converted);
// Assert
Assert.True(result);
Assert.Equal(completionItem.DisplayText, converted.Label);
Assert.Equal(completionItem.InsertText, converted.InsertText);
Assert.Equal(completionItem.InsertText, converted.FilterText);
Assert.Equal(completionItem.InsertText, converted.SortText);
Assert.Null(converted.Detail);
Assert.Null(converted.Documentation);
Assert.Null(converted.Command);
var descriptionInfo = completionItem.GetTagHelperElementDescriptionInfo();
Assert.NotNull(descriptionInfo);
}