44 lines
1.6 KiB
JavaScript
44 lines
1.6 KiB
JavaScript
/*
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* Copyright (C) 2022 - present Instructure, Inc.
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*
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* This file is part of Canvas.
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*
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* Canvas is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License as published by the Free
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* Software Foundation, version 3 of the License.
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*
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* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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const BaseEnvironment = require('jest-environment-jsdom').default
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const CUSTOM_TIMEOUT_LIMIT = 5000
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const ABSOLUTE_TIMEOUT = 7500
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class StrictTimeLimitEnvironment extends BaseEnvironment {
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async handleTestEvent(event, state) {
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if (process.env.DISABLE_JEST_TIMEOUT_LIMIT === 'true') {
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// Mostly for IDE debuggers that need to change the time limit to allow breakpoints
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return
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}
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if (state.testTimeout > CUSTOM_TIMEOUT_LIMIT) {
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throw new Error(`Custom timeouts cannot exceed the ${CUSTOM_TIMEOUT_LIMIT}ms limit!`)
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} else if ((event.test?.duration || 0) > ABSOLUTE_TIMEOUT) {
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// Jest is supposed to enforce the CUSTOM_TIMEOUT_LIMIT, but it doesn't always for
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// async tests. The duration value is always accurate so just enforce it here.
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throw new Error(
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`Exceeded the absolute ${ABSOLUTE_TIMEOUT}ms runtime limit for spec "${event.test?.name}"!`
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)
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}
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}
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}
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module.exports = StrictTimeLimitEnvironment
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