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29 lines
852 B
JavaScript
29 lines
852 B
JavaScript
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/* 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 syntax errors are reported 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 = "let x + 42;";
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let parser = new Parser();
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// Don't pollute the logs with exceptions that we are going to check anyhow.
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parser.logExceptions = false;
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let parsed = parser.get(source);
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ok(parsed,
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"An object should be returned even though the source had a syntax error.");
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is(parser.errors.length, 1,
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"There should be one error logged when parsing.");
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is(parser.errors[0].name, "SyntaxError",
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"The correct exception was caught.");
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is(parser.errors[0].message, "missing ; before statement",
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"The correct exception was caught.");
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finish();
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}
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