| <html> |
| <head> |
| <title>JSONSelect JS parser tests</title> |
| <link rel="stylesheet" type="text/css" href="js/doctest.css" /> |
| <script src="js/doctest.js"></script> |
| <script src="../jsonselect.js"></script> |
| <meta http-equiv="Content-type" content="text/html; charset=utf-8"> |
| </head> |
| <body> |
| |
| <div> |
| <button onclick="doctest()" type="button">run tests</button> |
| <pre id="doctestOutput"></pre> |
| </div> |
| |
| <h2> Tests of the JSONSelect parser </h2> |
| |
| <div class="test"> |
| Selectors |
| <pre class="doctest"> |
| $ JSONSelect._parse(".foo"); |
| [{id: "foo"}] |
| $ JSONSelect._parse('." foo "'); |
| [{id: " foo "}] |
| $ JSONSelect._parse("string.foo:last-child"); |
| [{a: 0, b: 1, id: "foo", pf: ":nth-last-child", type: "string"}] |
| $ JSONSelect._parse("string.foo.bar"); |
| Error: multiple ids not allowed |
| $ JSONSelect._parse("string.foo:first-child.bar"); |
| Error: multiple ids not allowed |
| $ JSONSelect._parse("string:last-child.foo:first-child.bar"); |
| Error: multiple pseudo classes (:xxx) not allowed |
| $ JSONSelect._parse("string."); |
| Error: string required after '.' |
| $ JSONSelect._parse("string:bogus"); |
| Error: unrecognized pseudo class |
| $ JSONSelect._parse("string.xxx\\@yyy"); |
| [{id: "xxx@yyy", type: "string"}] |
| $ JSONSelect._parse(" "); |
| Error: selector expected |
| $ JSONSelect._parse(""); |
| Error: selector expected |
| </pre> |
| </div> |
| |
| <div class="test"> |
| Combinators |
| <pre class="doctest"> |
| $ JSONSelect._parse(".foo .bar"); |
| [{id: "foo"}, {id: "bar"}] |
| $ JSONSelect._parse("string.foo , number.foo"); |
| [",", [{id: "foo", type: "string"}], [{id: "foo", type: "number"}]] |
| $ JSONSelect._parse("string > .foo number.bar"); |
| [{type: "string"}, ">", {id: "foo"}, {id: "bar", type: "number"}] |
| $ JSONSelect._parse("string > .foo number.bar, object"); |
| [",", [{type: "string"}, ">", {id: "foo"}, {id: "bar", type: "number"}], [{type: "object"}]] |
| $ JSONSelect._parse("string > .foo number.bar, object, string, .\"baz bing\", :root"); |
| [ |
| ",", |
| [{type: "string"}, ">", {id: "foo"}, {id: "bar", type: "number"}], |
| [{type: "object"}], |
| [{type: "string"}], |
| [{id: "baz bing"}], |
| [{pc: ":root"}] |
| ] |
| </pre> |
| </div> |
| |
| <div class="test"> |
| Expressions |
| <pre class="doctest"> |
| $ JSONSelect._parse(":nth-child(1)"); |
| [{a: 0, b: 1, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-child(2n+1)"); |
| [{a: 2, b: 1, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-child ( 2n + 1 )"); |
| [{a: 2, b: 1, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-child(odd)"); |
| [{a: 2, b: 1, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-child(even)"); |
| [{a: 2, b: 0, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-child(-n+6)"); |
| [{a: -1, b: 6, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-child(2n)"); |
| [{a: 2, b: 0, pf: ":nth-child"}] |
| $ JSONSelect._parse(":nth-last-child(-3n - 3)"); |
| [{a: -3, b: -3, pf: ":nth-last-child"}] |
| $ JSONSelect._parse(":first-child"); |
| [{a: 0, b: 1, pf: ":nth-child"}] |
| $ JSONSelect._parse(":last-child"); |
| [{a: 0, b: 1, pf: ":nth-last-child"}] |
| </pre> |
| </div> |
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| </body> |
| </html> |
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