123 lines
4.1 KiB
JavaScript
123 lines
4.1 KiB
JavaScript
// 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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const common = require('../common');
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const ArrayStream = require('../common/arraystream');
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const assert = require('assert');
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const repl = require('repl');
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common.expectWarning({
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DeprecationWarning: {
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DEP0124: 'REPLServer.rli is deprecated'
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}
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});
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// Create a dummy stream that does nothing
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const stream = new ArrayStream();
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// 1, mostly defaults
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const r1 = repl.start({
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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.strictEqual(r1.input, stream);
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assert.strictEqual(r1.output, stream);
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assert.strictEqual(r1.input, r1.inputStream);
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assert.strictEqual(r1.output, r1.outputStream);
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assert.strictEqual(r1.terminal, true);
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assert.strictEqual(r1.useColors, r1.terminal);
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assert.strictEqual(r1.useGlobal, false);
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assert.strictEqual(r1.ignoreUndefined, false);
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assert.strictEqual(r1.replMode, repl.REPL_MODE_SLOPPY);
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assert.strictEqual(r1.historySize, 30);
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// Test r1 for backwards compact
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assert.strictEqual(r1.rli.input, stream);
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assert.strictEqual(r1.rli.output, stream);
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assert.strictEqual(r1.rli.input, r1.inputStream);
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assert.strictEqual(r1.rli.output, r1.outputStream);
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assert.strictEqual(r1.rli.terminal, true);
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assert.strictEqual(r1.useColors, r1.rli.terminal);
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// 2
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function writer() {}
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function evaler() {}
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const r2 = repl.start({
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input: stream,
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output: stream,
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terminal: false,
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useColors: true,
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useGlobal: true,
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ignoreUndefined: true,
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eval: evaler,
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writer: writer,
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replMode: repl.REPL_MODE_STRICT,
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historySize: 50
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});
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assert.strictEqual(r2.input, stream);
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assert.strictEqual(r2.output, stream);
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assert.strictEqual(r2.input, r2.inputStream);
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assert.strictEqual(r2.output, r2.outputStream);
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assert.strictEqual(r2.terminal, false);
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assert.strictEqual(r2.useColors, true);
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assert.strictEqual(r2.useGlobal, true);
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assert.strictEqual(r2.ignoreUndefined, true);
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assert.strictEqual(r2.writer, writer);
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assert.strictEqual(r2.replMode, repl.REPL_MODE_STRICT);
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assert.strictEqual(r2.historySize, 50);
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// Test r2 for backwards compact
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assert.strictEqual(r2.rli.input, stream);
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assert.strictEqual(r2.rli.output, stream);
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assert.strictEqual(r2.rli.input, r2.inputStream);
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assert.strictEqual(r2.rli.output, r2.outputStream);
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assert.strictEqual(r2.rli.terminal, false);
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// 3, breakEvalOnSigint and eval supplied together should cause a throw
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const r3 = () => repl.start({
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breakEvalOnSigint: true,
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eval: true
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});
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assert.throws(r3, {
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code: 'ERR_INVALID_REPL_EVAL_CONFIG',
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name: 'TypeError',
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message: 'Cannot specify both "breakEvalOnSigint" and "eval" for REPL'
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});
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// 4, Verify that defaults are used when no arguments are provided
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const r4 = repl.start();
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assert.strictEqual(r4._prompt, '> ');
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assert.strictEqual(r4.input, process.stdin);
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assert.strictEqual(r4.output, process.stdout);
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assert.strictEqual(r4.terminal, !!r4.output.isTTY);
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assert.strictEqual(r4.useColors, r4.terminal);
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assert.strictEqual(r4.useGlobal, false);
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assert.strictEqual(r4.ignoreUndefined, false);
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assert.strictEqual(r4.replMode, repl.REPL_MODE_SLOPPY);
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assert.strictEqual(r4.historySize, 30);
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r4.close();
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