public void ContainsDroppedIdentifierCharacters() { Assert.False(SyntaxFacts.ContainsDroppedIdentifierCharacters(null)); Assert.False(SyntaxFacts.ContainsDroppedIdentifierCharacters("")); Assert.False(SyntaxFacts.ContainsDroppedIdentifierCharacters("a")); Assert.False(SyntaxFacts.ContainsDroppedIdentifierCharacters("a@")); Assert.True(SyntaxFacts.ContainsDroppedIdentifierCharacters("@")); Assert.True(SyntaxFacts.ContainsDroppedIdentifierCharacters("@a")); Assert.True(SyntaxFacts.ContainsDroppedIdentifierCharacters("\u200d")); Assert.True(SyntaxFacts.ContainsDroppedIdentifierCharacters("a\u200d")); }
public void TestFormattingCharacter() { var text = "\u0915\u094d\u200d\u0937"; var tok = SyntaxFactory.ParseToken(text); Assert.NotNull(tok); Assert.Equal(text, tok.ToString()); Assert.NotEqual(text, tok.ValueText); Assert.Equal("\u0915\u094d\u0937", tok.ValueText); //formatting character \u200d removed Assert.True(SyntaxFacts.ContainsDroppedIdentifierCharacters(text)); Assert.False(SyntaxFacts.ContainsDroppedIdentifierCharacters(tok.ValueText)); }
public void TestSoftHyphen() { var text = "x\u00ady"; var tok = SyntaxFactory.ParseToken(text); Assert.NotNull(tok); Assert.Equal(text, tok.ToString()); Assert.NotEqual(text, tok.ValueText); Assert.Equal("xy", tok.ValueText); // formatting character SOFT HYPHEN (U+00AD) removed Assert.True(SyntaxFacts.ContainsDroppedIdentifierCharacters(text)); Assert.False(SyntaxFacts.ContainsDroppedIdentifierCharacters(tok.ValueText)); }