62 lines
2.1 KiB
JavaScript
62 lines
2.1 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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"use strict";
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// ------------------------------------------------------------------------------
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// Requirements
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// ------------------------------------------------------------------------------
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var rule = require("../lib/rules/no-throw-cr-literal");
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var RuleTester = require("eslint").RuleTester;
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const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });
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// ------------------------------------------------------------------------------
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// Tests
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// ------------------------------------------------------------------------------
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function invalidCode(code, output, messageId) {
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return {
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code,
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output,
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errors: [{ messageId, type: "ThrowStatement" }],
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};
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}
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ruleTester.run("no-throw-cr-literal", rule, {
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valid: [
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'throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);',
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'throw Components.Exception("", Components.results.NS_ERROR_UNEXPECTED);',
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'function t() { throw Components.Exception("", Cr.NS_ERROR_NO_CONTENT); }',
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// We don't handle combined values, regular no-throw-literal catches them
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'throw Components.results.NS_ERROR_UNEXPECTED + "whoops";',
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],
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invalid: [
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invalidCode(
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"throw Cr.NS_ERROR_NO_INTERFACE;",
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'throw Components.Exception("", Cr.NS_ERROR_NO_INTERFACE);',
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"bareCR"
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),
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invalidCode(
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"throw Components.results.NS_ERROR_ABORT;",
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'throw Components.Exception("", Components.results.NS_ERROR_ABORT);',
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"bareComponentsResults"
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),
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invalidCode(
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"function t() { throw Cr.NS_ERROR_NULL_POINTER; }",
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'function t() { throw Components.Exception("", Cr.NS_ERROR_NULL_POINTER); }',
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"bareCR"
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),
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invalidCode(
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"throw new Error(Cr.NS_ERROR_ABORT);",
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'throw Components.Exception("", Cr.NS_ERROR_ABORT);',
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"newErrorCR"
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),
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invalidCode(
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"throw new Error(Components.results.NS_ERROR_ABORT);",
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'throw Components.Exception("", Components.results.NS_ERROR_ABORT);',
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"newErrorComponentsResults"
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),
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],
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});
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