76 lines
2.5 KiB
JavaScript
76 lines
2.5 KiB
JavaScript
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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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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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const util = require('util');
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common.allowGlobals(42);
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// Create a dummy stream that does nothing
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const dummy = new ArrayStream();
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function testReset(cb) {
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const r = repl.start({
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input: dummy,
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output: dummy,
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useGlobal: false
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});
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r.context.foo = 42;
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r.on('reset', common.mustCall(function(context) {
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assert(!!context, 'REPL did not emit a context with reset event');
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assert.strictEqual(context, r.context, 'REPL emitted incorrect context. ' +
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`context is ${util.inspect(context)}, expected ${util.inspect(r.context)}`);
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assert.strictEqual(
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context.foo,
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undefined,
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'REPL emitted the previous context and is not using global as context. ' +
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`context.foo is ${context.foo}, expected undefined.`
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);
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context.foo = 42;
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cb();
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}));
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r.resetContext();
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}
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function testResetGlobal() {
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const r = repl.start({
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input: dummy,
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output: dummy,
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useGlobal: true
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});
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r.context.foo = 42;
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r.on('reset', common.mustCall(function(context) {
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assert.strictEqual(
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context.foo,
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42,
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'"foo" property is different from REPL using global as context. ' +
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`context.foo is ${context.foo}, expected 42.`
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);
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}));
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r.resetContext();
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}
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testReset(common.mustCall(testResetGlobal));
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