37 lines
1.2 KiB
JavaScript
37 lines
1.2 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/reject-multiple-await");
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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) {
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return { code, errors: [{ messageId: "rejectMultipleAwait" }] };
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}
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ruleTester.run("reject-multiple-await", rule, {
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valid: [
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"async () => await new Promise(r => r());",
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"async () => await awaitSomething;",
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],
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invalid: [
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invalidCode("async () => await await new Promise(r => r());"),
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invalidCode(`async () => {
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await
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await new Promise(r => r());
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}`),
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invalidCode("async () => await (await new Promise(r => r()));"),
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invalidCode("async () => await await await new Promise(r => r());"),
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],
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});
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