public void EndOfQuotedStylePropertyMayNotBeEndOfEntryStyleProperty()
{
var content = "body { font-family: \"Segoe UI\", Verdana; }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("body", 0),
CSS.Whitespace(" ", 4),
CSS.OpenBrace(5),
CSS.Whitespace(" ", 6),
CSS.SelectorOrStyleProperty("font-family", 7),
CSS.StylePropertyColon(18),
CSS.Whitespace(" ", 19),
CSS.Value("\"Segoe UI\",", 20),
CSS.Whitespace(" ", 31),
CSS.Value("Verdana", 32),
CSS.SemiColon(39),
CSS.Whitespace(" ", 40),
CSS.CloseBrace(41)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void LESSMixinArgumentDefaultsShouldNotBeIdentifiedAsPropertyValues()
{
var content = ".RoundedCorners (@radius: 4px) { border-radius: @radius; }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty(".RoundedCorners", 0),
CSS.Whitespace(" ", 15),
CSS.SelectorOrStyleProperty("(@radius: 4px)", 16),
CSS.Whitespace(" ", 30),
CSS.OpenBrace(31),
CSS.Whitespace(" ", 32),
CSS.SelectorOrStyleProperty("border-radius", 33),
CSS.StylePropertyColon(46),
CSS.Whitespace(" ", 47),
CSS.Value("@radius", 48),
CSS.SemiColon(55),
CSS.Whitespace(" ", 56),
CSS.CloseBrace(57)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void ClosingBraceCharactersAreNotCombined()
{
var content = "p { a { color: black; }}";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("p", 0),
CSS.Whitespace(" ", 1),
CSS.OpenBrace(2),
CSS.Whitespace(" ", 3),
CSS.SelectorOrStyleProperty("a", 4),
CSS.Whitespace(" ", 5),
CSS.OpenBrace(6),
CSS.Whitespace(" ", 7),
CSS.SelectorOrStyleProperty("color", 8),
CSS.StylePropertyColon(13),
CSS.Whitespace(" ", 14),
CSS.Value("black", 15),
CSS.SemiColon(20),
CSS.Whitespace(" ", 21),
CSS.CloseBrace(22),
CSS.CloseBrace(23)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void SingleLineCommentAnnotatedPropertyValue()
{
var content = "a {\n color: black; // red\n}";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a", 0),
CSS.Whitespace(" ", 1),
CSS.OpenBrace(2),
CSS.Whitespace("\n ", 3),
CSS.SelectorOrStyleProperty("color", 6),
CSS.StylePropertyColon(11),
CSS.Whitespace(" ", 12),
CSS.Value("black", 13),
CSS.SemiColon(18),
CSS.Whitespace(" ", 19),
CSS.Comment("// red\n", 20),
CSS.CloseBrace(27)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void CommentedOutPropertyValue()
{
var content = "a { color: /*black*/ red; }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a", 0),
CSS.Whitespace(" ", 1),
CSS.OpenBrace(2),
CSS.Whitespace(" ", 3),
CSS.SelectorOrStyleProperty("color", 4),
CSS.StylePropertyColon(9),
CSS.Whitespace(" ", 10),
CSS.Comment("/*black*/", 11),
CSS.Whitespace(" ", 20),
CSS.Value("red", 21),
CSS.SemiColon(24),
CSS.Whitespace(" ", 25),
CSS.CloseBrace(26)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void ConfirmMozFocusRing()
{
var content = "a:-moz-focusring { }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a:-moz-focusring", 0),
CSS.Whitespace(" ", 16),
CSS.OpenBrace(17),
CSS.Whitespace(" ", 18),
CSS.CloseBrace(19)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void ContentPseudoClassesShouldNotBeIdentifiedAsPropertyValues()
{
var content = "a::after { }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a::after", 0),
CSS.Whitespace(" ", 8),
CSS.OpenBrace(9),
CSS.Whitespace(" ", 10),
CSS.CloseBrace(11)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void EmptyBodyTagOnSingleLine()
{
var content = "body { }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("body", 0),
CSS.Whitespace(" ", 4),
CSS.OpenBrace(5),
CSS.Whitespace(" ", 6),
CSS.CloseBrace(7)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void MultipleSelectorsAppearAsSingleStringsIfNotSeparatedByWhitespace()
{
var content = "p,a { }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("p,a", 0),
CSS.Whitespace(" ", 3),
CSS.OpenBrace(4),
CSS.Whitespace(" ", 5),
CSS.CloseBrace(6)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void AttributeSelectorsShouldNotBeIdentifiedAsPropertyValues()
{
var content = "a[href] { }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a[href]", 0),
CSS.Whitespace(" ", 7),
CSS.OpenBrace(8),
CSS.Whitespace(" ", 9),
CSS.CloseBrace(10)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void AllDoubleColonPseudoClassesShouldNotBeCorrectlyIdentified()
{
var content = "select::-ms-expand { }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("select::-ms-expand", 0),
CSS.Whitespace(" ", 18),
CSS.OpenBrace(19),
CSS.Whitespace(" ", 20),
CSS.CloseBrace(21)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void TerminatingLineReturnIsPartOfSingleLineComment()
{
var content = "// Comment\nbody { }";
var expected = new CategorisedCharacterString[]
{
CSS.Comment("// Comment\n", 0),
CSS.SelectorOrStyleProperty("body", 11),
CSS.Whitespace(" ", 15),
CSS.OpenBrace(16),
CSS.Whitespace(" ", 17),
CSS.CloseBrace(18)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void PseudoClassesShouldNotBeIdentifiedAsPropertyValuesWhenMinified()
{
var content = "a:hover{color:blue}";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a:hover", 0),
CSS.OpenBrace(7),
CSS.SelectorOrStyleProperty("color", 8),
CSS.StylePropertyColon(13),
CSS.Value("blue", 14),
CSS.CloseBrace(18)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void MediaQueryCriteriaShouldBeIdentifiedAsSelectorContent()
{
var content = "@media screen and (min-width: 600px) { body { background: white url(\"awesomecats.png\") no-repeat; } }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("@media", 0),
CSS.Whitespace(" ", 6),
CSS.SelectorOrStyleProperty("screen", 7),
CSS.Whitespace(" ", 13),
CSS.SelectorOrStyleProperty("and", 14),
CSS.Whitespace(" ", 17),
CSS.SelectorOrStyleProperty("(min-width:", 18),
CSS.Whitespace(" ", 29),
CSS.SelectorOrStyleProperty("600px)", 30),
CSS.Whitespace(" ", 36),
CSS.OpenBrace(37),
CSS.Whitespace(" ", 38),
CSS.SelectorOrStyleProperty("body", 39),
CSS.Whitespace(" ", 43),
CSS.OpenBrace(44),
CSS.Whitespace(" ", 45),
CSS.SelectorOrStyleProperty("background", 46),
CSS.StylePropertyColon(56),
CSS.Whitespace(" ", 57),
CSS.Value("white", 58),
CSS.Whitespace(" ", 63),
CSS.Value("url(\"awesomecats.png\")", 64),
CSS.Whitespace(" ", 86),
CSS.Value("no-repeat", 87),
CSS.SemiColon(96),
CSS.Whitespace(" ", 97),
CSS.CloseBrace(98),
CSS.Whitespace(" ", 99),
CSS.CloseBrace(100)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void PseudoClassesShouldNotBeIdentifiedAsPropertyValuesWhenWhitespaceIsPresentAroundTheColon()
{
var content = "a : hover{}";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a", 0),
CSS.Whitespace(" ", 1),
CSS.SelectorOrStyleProperty(":", 2),
CSS.Whitespace(" ", 3),
CSS.SelectorOrStyleProperty("hover", 4),
CSS.OpenBrace(9),
CSS.CloseBrace(10)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void NonContainedLineReturnIsNotPartOfMultiLineComment()
{
var content = "/* Comment */\nbody { }";
var expected = new CategorisedCharacterString[]
{
CSS.Comment("/* Comment */", 0),
CSS.Whitespace("\n", 13),
CSS.SelectorOrStyleProperty("body", 14),
CSS.Whitespace(" ", 18),
CSS.OpenBrace(19),
CSS.Whitespace(" ", 20),
CSS.CloseBrace(21)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void ClassNameIsPartOfSelector()
{
var content = "p.note { font-style: italic }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("p.note", 0),
CSS.Whitespace(" ", 6),
CSS.OpenBrace(7),
CSS.Whitespace(" ", 8),
CSS.SelectorOrStyleProperty("font-style", 9),
CSS.StylePropertyColon(19),
CSS.Whitespace(" ", 20),
CSS.Value("italic", 21),
CSS.Whitespace(" ", 27),
CSS.CloseBrace(28)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void WhitespaceInQuotedValueIsCategorisedAsValueAndNotAsWhitespace()
{
var content = "body { font-family: \"Segoe UI\"; }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("body", 0),
CSS.Whitespace(" ", 4),
CSS.OpenBrace(5),
CSS.Whitespace(" ", 6),
CSS.SelectorOrStyleProperty("font-family", 7),
CSS.StylePropertyColon(18),
CSS.Whitespace(" ", 19),
CSS.Value("\"Segoe UI\"", 20),
CSS.SemiColon(30),
CSS.Whitespace(" ", 31),
CSS.CloseBrace(32)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void PseudoClassesShouldNotBeIdentifiedAsPropertyValues()
{
var content = "a:hover { color: blue; }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("a:hover", 0),
CSS.Whitespace(" ", 7),
CSS.OpenBrace(8),
CSS.Whitespace(" ", 9),
CSS.SelectorOrStyleProperty("color", 10),
CSS.StylePropertyColon(15),
CSS.Whitespace(" ", 16),
CSS.Value("blue", 17),
CSS.SemiColon(21),
CSS.Whitespace(" ", 22),
CSS.CloseBrace(23)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
public void AttributeSelectorsWithQuotedContentShouldNotBeIdentifiedAsPropertyValues()
{
var content = "input[type=\"text\"] { color: blue; }";
var expected = new CategorisedCharacterString[]
{
CSS.SelectorOrStyleProperty("input[type=\"text\"]", 0),
CSS.Whitespace(" ", 18),
CSS.OpenBrace(19),
CSS.Whitespace(" ", 20),
CSS.SelectorOrStyleProperty("color", 21),
CSS.StylePropertyColon(26),
CSS.Whitespace(" ", 27),
CSS.Value("blue", 28),
CSS.SemiColon(32),
CSS.Whitespace(" ", 33),
CSS.CloseBrace(34)
};
Assert.Equal(
expected,
Parser.ParseLESS(content),
new CategorisedCharacterStringComparer()
);
}
