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aa6fac68da
ESLint 4.x has stricter linting than previous versions. We are currently using the legacy indentation rules in the test directory. This commit changes the indentation of files to comply with the stricter 4.x linting and enable stricter linting in the test directory. PR-URL: https://github.com/nodejs/node/pull/14431 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Trevor Norris <trev.norris@gmail.com>
73 lines
1.7 KiB
JavaScript
73 lines
1.7 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const Stream = require('stream');
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const repl = require('repl');
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common.globalCheck = false;
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const tests = [
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testSloppyMode,
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testStrictMode,
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testAutoMode
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];
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tests.forEach(function(test) {
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test();
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});
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function testSloppyMode() {
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const cli = initRepl(repl.REPL_MODE_SLOPPY);
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cli.input.emit('data', 'x = 3\n');
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assert.strictEqual(cli.output.accumulator.join(''), '> 3\n> ');
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cli.output.accumulator.length = 0;
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cli.input.emit('data', 'let y = 3\n');
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assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> ');
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}
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function testStrictMode() {
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const cli = initRepl(repl.REPL_MODE_STRICT);
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cli.input.emit('data', 'x = 3\n');
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assert.ok(/ReferenceError: x is not defined/.test(
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cli.output.accumulator.join('')));
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cli.output.accumulator.length = 0;
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cli.input.emit('data', 'let y = 3\n');
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assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> ');
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}
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function testAutoMode() {
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const cli = initRepl(repl.REPL_MODE_MAGIC);
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cli.input.emit('data', 'x = 3\n');
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assert.strictEqual(cli.output.accumulator.join(''), '> 3\n> ');
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cli.output.accumulator.length = 0;
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cli.input.emit('data', 'let y = 3\n');
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assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> ');
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}
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function initRepl(mode) {
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const input = new Stream();
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input.write = input.pause = input.resume = () => {};
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input.readable = true;
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const output = new Stream();
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output.write = output.pause = output.resume = function(buf) {
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output.accumulator.push(buf);
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};
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output.accumulator = [];
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output.writable = true;
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return repl.start({
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input: input,
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output: output,
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useColors: false,
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terminal: false,
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replMode: mode
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});
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}
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