public void FlattenFlattensStartAndEndTagTagHelpers() { // Arrange var spanFactory = new SpanFactory(); var blockFactory = new BlockFactory(spanFactory); var tagHelper = (TagHelperBlock)blockFactory.TagHelperBlock( tagName: "div", tagMode: TagMode.StartTagAndEndTag, start: SourceLocation.Zero, startTag: blockFactory.MarkupTagBlock("<div>"), children: new SyntaxTreeNode[0], endTag: blockFactory.MarkupTagBlock("</div>")); spanFactory.Reset(); var expectedStartTag = spanFactory.Markup("<div>"); var expectedEndTag = spanFactory.Markup("</div>"); // Act var flattenedNodes = tagHelper.Flatten(); // Assert Assert.Collection( flattenedNodes, first => { Assert.True(first.EquivalentTo(expectedStartTag)); }, second => { Assert.True(second.EquivalentTo(expectedEndTag)); }); }
public void Rewrite_Moves_Whitespace_Preceeding_ExpressionBlock_To_Parent_Block() { // Arrange var factory = new SpanFactory(); var start = new MarkupBlock( factory.Markup("test"), new ExpressionBlock( factory.Code(" ").AsExpression(), factory.CodeTransition(SyntaxConstants.TransitionString), factory.Code("foo").AsExpression()), factory.Markup("test")); var rewriter = new WhiteSpaceRewriter(); // Act var rewritten = rewriter.Rewrite(start); factory.Reset(); // Assert ParserTestBase.EvaluateParseTree( rewritten, new MarkupBlock( factory.Markup("test"), factory.Markup(" "), new ExpressionBlock( factory.CodeTransition(SyntaxConstants.TransitionString), factory.Code("foo").AsExpression()), factory.Markup("test"))); }
public void FlattenFlattensSelfClosingTagHelpers() { // Arrange var spanFactory = new SpanFactory(); var blockFactory = new BlockFactory(spanFactory); var tagHelper = (TagHelperBlock)blockFactory.TagHelperBlock( tagName: "input", tagMode: TagMode.SelfClosing, start: SourceLocation.Zero, startTag: blockFactory.MarkupTagBlock("<input />"), children: new SyntaxTreeNode[0], endTag: null); spanFactory.Reset(); var expectedNode = spanFactory.Markup("<input />"); // Act var flattenedNodes = tagHelper.Flatten(); // Assert var node = Assert.Single(flattenedNodes); Assert.True(node.EquivalentTo(expectedNode)); }