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97 lines
2.9 KiB
JavaScript
97 lines
2.9 KiB
JavaScript
// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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require('../common');
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const assert = require('assert');
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const readline = require('readline');
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const Stream = require('stream');
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const stream = new Stream();
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let expectedRawMode = true;
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let rawModeCalled = false;
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let resumeCalled = false;
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let pauseCalled = false;
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stream.setRawMode = function(mode) {
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rawModeCalled = true;
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assert.strictEqual(mode, expectedRawMode);
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};
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stream.resume = function() {
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resumeCalled = true;
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};
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stream.pause = function() {
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pauseCalled = true;
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};
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// When the "readline" starts in "terminal" mode,
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// then setRawMode(true) should be called
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const rli = readline.createInterface({
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input: stream,
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output: stream,
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terminal: true
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});
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assert(rli.terminal);
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assert(rawModeCalled);
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assert(resumeCalled);
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assert(!pauseCalled);
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// pause() should call *not* call setRawMode()
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rawModeCalled = false;
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resumeCalled = false;
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pauseCalled = false;
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rli.pause();
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assert(!rawModeCalled);
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assert(!resumeCalled);
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assert(pauseCalled);
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// resume() should *not* call setRawMode()
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rawModeCalled = false;
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resumeCalled = false;
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pauseCalled = false;
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rli.resume();
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assert(!rawModeCalled);
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assert(resumeCalled);
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assert(!pauseCalled);
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// close() should call setRawMode(false)
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expectedRawMode = false;
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rawModeCalled = false;
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resumeCalled = false;
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pauseCalled = false;
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rli.close();
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assert(rawModeCalled);
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assert(!resumeCalled);
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assert(pauseCalled);
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assert.deepStrictEqual(stream.listeners('keypress'), []);
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// One data listener for the keypress events.
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assert.strictEqual(stream.listeners('data').length, 1);
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