mirror of
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43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
'use strict';
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self.getterRejects = (t, obj, getterName, target) => {
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const getter = Object.getOwnPropertyDescriptor(obj, getterName).get;
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return promise_rejects(t, new TypeError(), getter.call(target));
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};
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self.methodRejects = (t, obj, methodName, target) => {
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const method = obj[methodName];
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return promise_rejects(t, new TypeError(), method.call(target));
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};
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self.getterThrows = (obj, getterName, target) => {
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const getter = Object.getOwnPropertyDescriptor(obj, getterName).get;
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assert_throws(new TypeError(), () => getter.call(target), getterName + ' should throw a TypeError');
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};
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self.methodThrows = (obj, methodName, target, args) => {
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const method = obj[methodName];
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assert_throws(new TypeError(), () => method.apply(target, args), methodName + ' should throw a TypeError');
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};
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self.garbageCollect = () => {
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if (self.gc) {
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// Use --expose_gc for V8 (and Node.js)
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// Exposed in SpiderMonkey shell as well
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self.gc();
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} else if (self.GCController) {
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// Present in some WebKit development environments
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GCController.collect();
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} else {
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/* eslint-disable no-console */
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console.warn('Tests are running without the ability to do manual garbage collection. They will still work, but ' +
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'coverage will be suboptimal.');
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/* eslint-enable no-console */
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}
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};
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self.delay = ms => new Promise(resolve => step_timeout(resolve, ms));
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