029b69e482
* Fix XO linting and update some dev dependencies Fixes #275 * Add some badges to the readme * Tiny travis.yml tweak * Require Node.js 6 * Validate the `level` option Fixes #248 * Add failing test for #234 (#235) * Add type definitions badge (#286) * Add Tidelift mention in the readme * Replace RawGit URL Fixes #305 * Fix ignore chars regex flags in rainbow example (#306) Use global matches rather than stopping after the first match. * Strict mode in Flow definition (#309) * Add security section * Add docs comments and tests for TypeScript definitions (#299) Fixes #293 * Update dependencies and meta tweaks * Type definition improvements * Enforce `chalk.constructor` to be called with `new` in TypeScript * Add extra level/enabled property info in the readme (#308) * Code style tweaks * Change tagged template literal argument type to accept `unknown` instead of just `string` (#316)
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
import test from 'ava';
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// Spoof supports-color
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require('./_supports-color')(__dirname);
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const chalk = require('..');
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test('create an isolated context where colors can be disabled (by level)', t => {
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const instance = new chalk.constructor({level: 0, enabled: true});
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t.is(instance.red('foo'), 'foo');
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t.is(chalk.red('foo'), '\u001B[31mfoo\u001B[39m');
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instance.level = 2;
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t.is(instance.red('foo'), '\u001B[31mfoo\u001B[39m');
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});
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test('create an isolated context where colors can be disabled (by enabled flag)', t => {
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const instance = new chalk.constructor({enabled: false});
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t.is(instance.red('foo'), 'foo');
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t.is(chalk.red('foo'), '\u001B[31mfoo\u001B[39m');
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instance.enabled = true;
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t.is(instance.red('foo'), '\u001B[31mfoo\u001B[39m');
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});
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test('the `level` option should be a number from 0 to 3', t => {
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/* eslint-disable no-new */
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t.throws(() => {
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new chalk.constructor({level: 10});
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}, /should be an integer from 0 to 3/);
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t.throws(() => {
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new chalk.constructor({level: -1});
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}, /should be an integer from 0 to 3/);
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/* eslint-enable no-new */
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});
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