mirror of https://github.com/nodejs/node.git
30 lines
907 B
JavaScript
30 lines
907 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { startNewREPLServer } = require('../common/repl');
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const input = ['const foo = {', '};', 'foo'];
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function run({ useColors }) {
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const { replServer, output } = startNewREPLServer({ useColors });
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replServer.on('exit', common.mustCall(() => {
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const actual = output.accumulator.split('\n');
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// Validate the output, which contains terminal escape codes.
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assert.strictEqual(actual.length, 6);
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assert.ok(actual[0].endsWith(input[0]));
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assert.ok(actual[1].includes('| '));
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assert.ok(actual[1].endsWith(input[1]));
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assert.ok(actual[2].includes('undefined'));
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assert.ok(actual[3].endsWith(input[2]));
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assert.strictEqual(actual[4], '{}');
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}));
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input.forEach((line) => replServer.write(`${line}\n`));
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replServer.close();
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}
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run({ useColors: true });
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run({ useColors: false });
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