49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
'use strict';
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const Deprecator = require('../lib/Deprecator/Deprecator');
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describe('Deprecator', () => {
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let deprecations = [];
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beforeEach(async () => {
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deprecations = [{ optionKey: 'exampleKey', changeNewDefault: 'exampleNewDefault' }];
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});
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it('deprecations are an array', async () => {
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expect(Deprecator._getDeprecations()).toBeInstanceOf(Array);
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});
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it('logs deprecation for new default', async () => {
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deprecations = [{ optionKey: 'exampleKey', changeNewDefault: 'exampleNewDefault' }];
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spyOn(Deprecator, '_getDeprecations').and.callFake(() => deprecations);
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const logger = require('../lib/logger').logger;
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const logSpy = spyOn(logger, 'warn').and.callFake(() => {});
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await reconfigureServer();
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expect(logSpy.calls.all()[0].args[0]).toEqual(
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`DeprecationWarning: The Parse Server option '${deprecations[0].optionKey}' default will change to '${deprecations[0].changeNewDefault}' in a future version.`
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);
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});
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it('does not log deprecation for new default if option is set manually', async () => {
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deprecations = [{ optionKey: 'exampleKey', changeNewDefault: 'exampleNewDefault' }];
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spyOn(Deprecator, '_getDeprecations').and.callFake(() => deprecations);
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const logSpy = spyOn(Deprecator, '_logOption').and.callFake(() => {});
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await reconfigureServer({ [deprecations[0].optionKey]: 'manuallySet' });
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expect(logSpy).not.toHaveBeenCalled();
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});
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it('logs runtime deprecation', async () => {
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const logger = require('../lib/logger').logger;
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const logSpy = spyOn(logger, 'warn').and.callFake(() => {});
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const options = { usage: 'Doing this', solution: 'Do that instead.' };
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Deprecator.logRuntimeDeprecation(options);
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expect(logSpy.calls.all()[0].args[0]).toEqual(
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`DeprecationWarning: ${options.usage} is deprecated and will be removed in a future version. ${options.solution}`
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);
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});
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});
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