97 lines
2.4 KiB
TypeScript
97 lines
2.4 KiB
TypeScript
// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import {
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getCountryCodeValue,
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getBucketValue,
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innerIsBucketValueEnabled,
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} from '../RemoteConfig';
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describe('RemoteConfig', () => {
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const uuid = '15b9729c-51ea-4ddb-b516-652befe78062';
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describe('#innerIsBucketValueEnabled', () => {
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// Note: bucketValue is 497941 for 'desktop.stories2' key
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it('returns true for 100% wildcard', () => {
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assert.strictEqual(
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innerIsBucketValueEnabled(
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'desktop.stories2',
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'*:1000000',
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'+12125550000',
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uuid
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),
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true
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);
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});
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it('returns true for 50% on country code 1', () => {
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assert.strictEqual(
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innerIsBucketValueEnabled(
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'desktop.stories2',
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'1:500000',
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'+12125550000',
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uuid
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),
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true
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);
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});
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it('returns false for 40% on country code 1', () => {
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assert.strictEqual(
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innerIsBucketValueEnabled(
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'desktop.stories2',
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'1:400000',
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'+12125550000',
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uuid
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),
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false
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);
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});
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});
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describe('#getCountryCodeValue', () => {
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it('returns undefined for empty value', () => {
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assert.strictEqual(getCountryCodeValue(1, '', 'flagName'), undefined);
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});
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it('throws for malformed flag', () => {
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assert.throws(
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() => getCountryCodeValue(1, 'hi:::', 'flagName'),
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"invalid number ''"
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);
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});
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it('throws for non-integer value', () => {
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assert.throws(
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() => getCountryCodeValue(1, '1:cd', 'flagName'),
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"invalid number 'cd'"
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);
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});
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it('returns wildcard value if no other codes', () => {
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assert.strictEqual(getCountryCodeValue(1, '*:56,2:74', 'flagName'), 56);
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});
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it('returns value for specific codes, instead of wildcard', () => {
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assert.strictEqual(getCountryCodeValue(1, '*:56,1:74', 'flagName'), 74);
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});
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it('returns undefined if no wildcard or specific value', () => {
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assert.strictEqual(
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getCountryCodeValue(1, '2:56,3:74', 'flagName'),
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undefined
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);
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});
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});
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describe('#getBucketValue', () => {
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it('returns undefined for empty value', () => {
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const flagName = 'research.megaphone.1';
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assert.strictEqual(getBucketValue(uuid, flagName), 243315);
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});
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});
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});
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