mirror of
https://github.com/classilla/tenfourfox.git
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78 lines
3.7 KiB
JavaScript
78 lines
3.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Check that JS inside HTML can be separated and parsed correctly.
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*/
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function test() {
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let { Parser } = Cu.import("resource://devtools/shared/Parser.jsm", {});
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let source = [
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"<!doctype html>",
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"<head>",
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"<script>",
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"let a = 42;",
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"</script>",
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"<script type='text/javascript'>",
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"let b = 42;",
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"</script>",
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"<script type='text/javascript;version=1.8'>",
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"let c = 42;",
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"</script>",
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"</head>"
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].join("\n");
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let parser = new Parser();
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let parsed = parser.get(source);
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ok(parsed,
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"HTML code should be parsed correctly.");
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is(parser.errors.length, 0,
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"There should be no errors logged when parsing.");
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is(parsed.scriptCount, 3,
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"There should be 3 scripts parsed in the parent HTML source.");
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is(parsed.getScriptInfo(0).toSource(), "({start:-1, length:-1, index:-1})",
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"There is no script at the beginning of the parent source.");
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is(parsed.getScriptInfo(source.length - 1).toSource(), "({start:-1, length:-1, index:-1})",
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"There is no script at the end of the parent source.");
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is(parsed.getScriptInfo(source.indexOf("let a")).toSource(), "({start:31, length:13, index:0})",
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"The first script was located correctly.");
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is(parsed.getScriptInfo(source.indexOf("let b")).toSource(), "({start:85, length:13, index:1})",
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"The second script was located correctly.");
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is(parsed.getScriptInfo(source.indexOf("let c")).toSource(), "({start:151, length:13, index:2})",
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"The third script was located correctly.");
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is(parsed.getScriptInfo(source.indexOf("let a") - 1).toSource(), "({start:31, length:13, index:0})",
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"The left edge of the first script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let b") - 1).toSource(), "({start:85, length:13, index:1})",
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"The left edge of the second script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let c") - 1).toSource(), "({start:151, length:13, index:2})",
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"The left edge of the third script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let a") - 2).toSource(), "({start:-1, length:-1, index:-1})",
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"The left outside of the first script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let b") - 2).toSource(), "({start:-1, length:-1, index:-1})",
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"The left outside of the second script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let c") - 2).toSource(), "({start:-1, length:-1, index:-1})",
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"The left outside of the third script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let a") + 12).toSource(), "({start:31, length:13, index:0})",
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"The right edge of the first script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let b") + 12).toSource(), "({start:85, length:13, index:1})",
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"The right edge of the second script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let c") + 12).toSource(), "({start:151, length:13, index:2})",
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"The right edge of the third script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let a") + 13).toSource(), "({start:-1, length:-1, index:-1})",
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"The right outside of the first script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let b") + 13).toSource(), "({start:-1, length:-1, index:-1})",
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"The right outside of the second script was interpreted correctly.");
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is(parsed.getScriptInfo(source.indexOf("let c") + 13).toSource(), "({start:-1, length:-1, index:-1})",
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"The right outside of the third script was interpreted correctly.");
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finish();
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}
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