forked from orbit-oss/chalk
Require Node.js 6
This commit is contained in:
Sindre Sorhus
parent
70f22d87ba
commit
0307f263cb
13 changed files with 204 additions and 216 deletions
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@ -3,51 +3,50 @@ import test from 'ava';
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// Spoof supports-color
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require('./_supports-color')(__dirname);
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const m = require('..');
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const chalk = require('..');
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console.log('TERM:', process.env.TERM || '[none]');
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console.log('platform:', process.platform || '[unknown]');
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test('don\'t add any styling when called as the base function', t => {
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t.is(m('foo'), 'foo');
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t.is(chalk('foo'), 'foo');
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});
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test('support multiple arguments in base function', t => {
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t.is(m('hello', 'there'), 'hello there');
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t.is(chalk('hello', 'there'), 'hello there');
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});
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test('style string', t => {
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t.is(m.underline('foo'), '\u001B[4mfoo\u001B[24m');
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t.is(m.red('foo'), '\u001B[31mfoo\u001B[39m');
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t.is(m.bgRed('foo'), '\u001B[41mfoo\u001B[49m');
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t.is(chalk.underline('foo'), '\u001B[4mfoo\u001B[24m');
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t.is(chalk.red('foo'), '\u001B[31mfoo\u001B[39m');
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t.is(chalk.bgRed('foo'), '\u001B[41mfoo\u001B[49m');
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});
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test('support applying multiple styles at once', t => {
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t.is(m.red.bgGreen.underline('foo'), '\u001B[31m\u001B[42m\u001B[4mfoo\u001B[24m\u001B[49m\u001B[39m');
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t.is(m.underline.red.bgGreen('foo'), '\u001B[4m\u001B[31m\u001B[42mfoo\u001B[49m\u001B[39m\u001B[24m');
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t.is(chalk.red.bgGreen.underline('foo'), '\u001B[31m\u001B[42m\u001B[4mfoo\u001B[24m\u001B[49m\u001B[39m');
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t.is(chalk.underline.red.bgGreen('foo'), '\u001B[4m\u001B[31m\u001B[42mfoo\u001B[49m\u001B[39m\u001B[24m');
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});
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test('support nesting styles', t => {
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t.is(
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m.red('foo' + m.underline.bgBlue('bar') + '!'),
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chalk.red('foo' + chalk.underline.bgBlue('bar') + '!'),
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'\u001B[31mfoo\u001B[4m\u001B[44mbar\u001B[49m\u001B[24m!\u001B[39m'
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);
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});
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test('support nesting styles of the same type (color, underline, bg)', t => {
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t.is(
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m.red('a' + m.yellow('b' + m.green('c') + 'b') + 'c'),
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chalk.red('a' + chalk.yellow('b' + chalk.green('c') + 'b') + 'c'),
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'\u001B[31ma\u001B[33mb\u001B[32mc\u001B[33mb\u001B[31mc\u001B[39m'
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);
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});
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test('reset all styles with `.reset()`', t => {
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t.is(m.reset(m.red.bgGreen.underline('foo') + 'foo'), '\u001B[0m\u001B[31m\u001B[42m\u001B[4mfoo\u001B[24m\u001B[49m\u001B[39mfoo\u001B[0m');
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t.is(chalk.reset(chalk.red.bgGreen.underline('foo') + 'foo'), '\u001B[0m\u001B[31m\u001B[42m\u001B[4mfoo\u001B[24m\u001B[49m\u001B[39mfoo\u001B[0m');
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});
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test('support caching multiple styles', t => {
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const red = m.red;
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const green = m.green;
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const {red, green} = chalk.red;
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const redBold = red.bold;
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const greenBold = green.bold;
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@ -57,44 +56,44 @@ test('support caching multiple styles', t => {
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});
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test('alias gray to grey', t => {
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t.is(m.grey('foo'), '\u001B[90mfoo\u001B[39m');
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t.is(chalk.grey('foo'), '\u001B[90mfoo\u001B[39m');
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});
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test('support variable number of arguments', t => {
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t.is(m.red('foo', 'bar'), '\u001B[31mfoo bar\u001B[39m');
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t.is(chalk.red('foo', 'bar'), '\u001B[31mfoo bar\u001B[39m');
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});
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test('support falsy values', t => {
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t.is(m.red(0), '\u001B[31m0\u001B[39m');
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t.is(chalk.red(0), '\u001B[31m0\u001B[39m');
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});
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test('don\'t output escape codes if the input is empty', t => {
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t.is(m.red(), '');
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t.is(m.red.blue.black(), '');
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t.is(chalk.red(), '');
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t.is(chalk.red.blue.black(), '');
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});
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test('keep Function.prototype methods', t => {
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t.is(m.grey.apply(null, ['foo']), '\u001B[90mfoo\u001B[39m');
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t.is(m.reset(m.red.bgGreen.underline.bind(null)('foo') + 'foo'), '\u001B[0m\u001B[31m\u001B[42m\u001B[4mfoo\u001B[24m\u001B[49m\u001B[39mfoo\u001B[0m');
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t.is(m.red.blue.black.call(null), '');
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t.is(chalk.grey.apply(null, ['foo']), '\u001B[90mfoo\u001B[39m');
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t.is(chalk.reset(chalk.red.bgGreen.underline.bind(null)('foo') + 'foo'), '\u001B[0m\u001B[31m\u001B[42m\u001B[4mfoo\u001B[24m\u001B[49m\u001B[39mfoo\u001B[0m');
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t.is(chalk.red.blue.black.call(null), '');
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});
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test('line breaks should open and close colors', t => {
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t.is(m.grey('hello\nworld'), '\u001B[90mhello\u001B[39m\n\u001B[90mworld\u001B[39m');
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t.is(chalk.grey('hello\nworld'), '\u001B[90mhello\u001B[39m\n\u001B[90mworld\u001B[39m');
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});
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test('properly convert RGB to 16 colors on basic color terminals', t => {
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t.is(new m.constructor({level: 1}).hex('#FF0000')('hello'), '\u001B[91mhello\u001B[39m');
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t.is(new m.constructor({level: 1}).bgHex('#FF0000')('hello'), '\u001B[101mhello\u001B[49m');
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t.is(new chalk.constructor({level: 1}).hex('#FF0000')('hello'), '\u001B[91mhello\u001B[39m');
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t.is(new chalk.constructor({level: 1}).bgHex('#FF0000')('hello'), '\u001B[101mhello\u001B[49m');
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});
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test('properly convert RGB to 256 colors on basic color terminals', t => {
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t.is(new m.constructor({level: 2}).hex('#FF0000')('hello'), '\u001B[38;5;196mhello\u001B[39m');
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t.is(new m.constructor({level: 2}).bgHex('#FF0000')('hello'), '\u001B[48;5;196mhello\u001B[49m');
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t.is(new m.constructor({level: 3}).bgHex('#FF0000')('hello'), '\u001B[48;2;255;0;0mhello\u001B[49m');
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t.is(new chalk.constructor({level: 2}).hex('#FF0000')('hello'), '\u001B[38;5;196mhello\u001B[39m');
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t.is(new chalk.constructor({level: 2}).bgHex('#FF0000')('hello'), '\u001B[48;5;196mhello\u001B[49m');
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t.is(new chalk.constructor({level: 3}).bgHex('#FF0000')('hello'), '\u001B[48;2;255;0;0mhello\u001B[49m');
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});
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test('don\'t emit RGB codes if level is 0', t => {
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t.is(new m.constructor({level: 0}).hex('#FF0000')('hello'), 'hello');
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t.is(new m.constructor({level: 0}).bgHex('#FF0000')('hello'), 'hello');
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t.is(new chalk.constructor({level: 0}).hex('#FF0000')('hello'), 'hello');
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t.is(new chalk.constructor({level: 0}).bgHex('#FF0000')('hello'), 'hello');
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});
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@ -3,20 +3,20 @@ import test from 'ava';
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// Spoof supports-color
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require('./_supports-color')(__dirname);
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const m = require('..');
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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 ctx = new m.constructor({level: 0, enabled: true});
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t.is(ctx.red('foo'), 'foo');
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t.is(m.red('foo'), '\u001B[31mfoo\u001B[39m');
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ctx.level = 2;
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t.is(ctx.red('foo'), '\u001B[31mfoo\u001B[39m');
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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 ctx = new m.constructor({enabled: false});
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t.is(ctx.red('foo'), 'foo');
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t.is(m.red('foo'), '\u001B[31mfoo\u001B[39m');
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ctx.enabled = true;
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t.is(ctx.red('foo'), '\u001B[31mfoo\u001B[39m');
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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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@ -3,33 +3,33 @@ import test from 'ava';
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// Spoof supports-color
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require('./_supports-color')(__dirname);
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const m = require('..');
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const chalk = require('..');
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test('don\'t output colors when manually disabled', t => {
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m.enabled = false;
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t.is(m.red('foo'), 'foo');
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m.enabled = true;
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chalk.enabled = false;
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t.is(chalk.red('foo'), 'foo');
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chalk.enabled = true;
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});
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test('enable/disable colors based on overall chalk enabled property, not individual instances', t => {
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m.enabled = false;
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const red = m.red;
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chalk.enabled = false;
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const {red} = chalk;
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t.false(red.enabled);
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m.enabled = true;
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chalk.enabled = true;
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t.true(red.enabled);
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m.enabled = true;
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chalk.enabled = true;
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});
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test('propagate enable/disable changes from child colors', t => {
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m.enabled = false;
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const red = m.red;
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chalk.enabled = false;
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const {red} = chalk;
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t.false(red.enabled);
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t.false(m.enabled);
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t.false(chalk.enabled);
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red.enabled = true;
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t.true(red.enabled);
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t.true(m.enabled);
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m.enabled = false;
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t.true(chalk.enabled);
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chalk.enabled = false;
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t.false(red.enabled);
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t.false(m.enabled);
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m.enabled = true;
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t.false(chalk.enabled);
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chalk.enabled = true;
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});
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@ -5,38 +5,38 @@ import execa from 'execa';
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// Spoof supports-color
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require('./_supports-color')(__dirname);
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const m = require('..');
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const chalk = require('..');
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test('don\'t output colors when manually disabled', t => {
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const oldLevel = m.level;
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m.level = 0;
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t.is(m.red('foo'), 'foo');
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m.level = oldLevel;
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const oldLevel = chalk.level;
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chalk.level = 0;
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t.is(chalk.red('foo'), 'foo');
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chalk.level = oldLevel;
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});
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test('enable/disable colors based on overall chalk enabled property, not individual instances', t => {
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const oldLevel = m.level;
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m.level = 1;
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const red = m.red;
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const oldLevel = chalk.level;
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chalk.level = 1;
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const {red} = chalk;
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t.is(red.level, 1);
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m.level = 0;
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t.is(red.level, m.level);
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m.level = oldLevel;
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chalk.level = 0;
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t.is(red.level, chalk.level);
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chalk.level = oldLevel;
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});
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test('propagate enable/disable changes from child colors', t => {
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const oldLevel = m.level;
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m.level = 1;
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const red = m.red;
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const oldLevel = chalk.level;
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chalk.level = 1;
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const {red} = chalk;
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t.is(red.level, 1);
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t.is(m.level, 1);
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t.is(chalk.level, 1);
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red.level = 0;
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t.is(red.level, 0);
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t.is(m.level, 0);
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m.level = 1;
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t.is(chalk.level, 0);
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chalk.level = 1;
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t.is(red.level, 1);
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t.is(m.level, 1);
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m.level = oldLevel;
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t.is(chalk.level, 1);
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chalk.level = oldLevel;
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});
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test('disable colors if they are not supported', async t => {
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@ -4,82 +4,82 @@ import test from 'ava';
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// Spoof supports-color
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require('./_supports-color')(__dirname);
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const m = require('..');
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const chalk = require('..');
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test('return an empty string for an empty literal', t => {
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const ctx = m.constructor();
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t.is(ctx``, '');
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const instance = chalk.constructor();
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t.is(instance``, '');
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});
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test('return a regular string for a literal with no templates', t => {
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const ctx = m.constructor({level: 0});
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t.is(ctx`hello`, 'hello');
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const instance = chalk.constructor({level: 0});
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t.is(instance`hello`, 'hello');
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});
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test('correctly perform template parsing', t => {
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const ctx = m.constructor({level: 0});
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t.is(ctx`{bold Hello, {cyan World!} This is a} test. {green Woo!}`,
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ctx.bold('Hello,', ctx.cyan('World!'), 'This is a') + ' test. ' + ctx.green('Woo!'));
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const instance = chalk.constructor({level: 0});
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t.is(instance`{bold Hello, {cyan World!} This is a} test. {green Woo!}`,
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instance.bold('Hello,', instance.cyan('World!'), 'This is a') + ' test. ' + instance.green('Woo!'));
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});
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test('correctly perform template substitutions', t => {
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const ctx = m.constructor({level: 0});
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const instance = chalk.constructor({level: 0});
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const name = 'Sindre';
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const exclamation = 'Neat';
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t.is(ctx`{bold Hello, {cyan.inverse ${name}!} This is a} test. {green ${exclamation}!}`,
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ctx.bold('Hello,', ctx.cyan.inverse(name + '!'), 'This is a') + ' test. ' + ctx.green(exclamation + '!'));
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t.is(instance`{bold Hello, {cyan.inverse ${name}!} This is a} test. {green ${exclamation}!}`,
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instance.bold('Hello,', instance.cyan.inverse(name + '!'), 'This is a') + ' test. ' + instance.green(exclamation + '!'));
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});
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test('correctly parse and evaluate color-convert functions', t => {
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const ctx = m.constructor({level: 3});
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t.is(ctx`{bold.rgb(144,10,178).inverse Hello, {~inverse there!}}`,
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const instance = chalk.constructor({level: 3});
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t.is(instance`{bold.rgb(144,10,178).inverse Hello, {~inverse there!}}`,
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'\u001B[1m\u001B[38;2;144;10;178m\u001B[7mHello, ' +
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'\u001B[27m\u001B[39m\u001B[22m\u001B[1m' +
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'\u001B[38;2;144;10;178mthere!\u001B[39m\u001B[22m');
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t.is(ctx`{bold.bgRgb(144,10,178).inverse Hello, {~inverse there!}}`,
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t.is(instance`{bold.bgRgb(144,10,178).inverse Hello, {~inverse there!}}`,
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'\u001B[1m\u001B[48;2;144;10;178m\u001B[7mHello, ' +
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'\u001B[27m\u001B[49m\u001B[22m\u001B[1m' +
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'\u001B[48;2;144;10;178mthere!\u001B[49m\u001B[22m');
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});
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test('properly handle escapes', t => {
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const ctx = m.constructor({level: 3});
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t.is(ctx`{bold hello \{in brackets\}}`,
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const instance = chalk.constructor({level: 3});
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t.is(instance`{bold hello \{in brackets\}}`,
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'\u001B[1mhello {in brackets}\u001B[22m');
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});
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test('throw if there is an unclosed block', t => {
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const ctx = m.constructor({level: 3});
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const instance = chalk.constructor({level: 3});
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try {
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console.log(ctx`{bold this shouldn't appear ever\}`);
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console.log(instance`{bold this shouldn't appear ever\}`);
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t.fail();
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} catch (err) {
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t.is(err.message, 'Chalk template literal is missing 1 closing bracket (`}`)');
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} catch (error) {
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t.is(error.message, 'Chalk template literal is missing 1 closing bracket (`}`)');
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}
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try {
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console.log(ctx`{bold this shouldn't {inverse appear {underline ever\} :) \}`);
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console.log(instance`{bold this shouldn't {inverse appear {underline ever\} :) \}`);
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t.fail();
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} catch (err) {
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t.is(err.message, 'Chalk template literal is missing 3 closing brackets (`}`)');
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} catch (error) {
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t.is(error.message, 'Chalk template literal is missing 3 closing brackets (`}`)');
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}
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});
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test('throw if there is an invalid style', t => {
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const ctx = m.constructor({level: 3});
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const instance = chalk.constructor({level: 3});
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try {
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console.log(ctx`{abadstylethatdoesntexist this shouldn't appear ever}`);
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console.log(instance`{abadstylethatdoesntexist this shouldn't appear ever}`);
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t.fail();
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} catch (err) {
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t.is(err.message, 'Unknown Chalk style: abadstylethatdoesntexist');
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} catch (error) {
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t.is(error.message, 'Unknown Chalk style: abadstylethatdoesntexist');
|
||||
}
|
||||
});
|
||||
|
||||
test('properly style multiline color blocks', t => {
|
||||
const ctx = m.constructor({level: 3});
|
||||
const instance = chalk.constructor({level: 3});
|
||||
t.is(
|
||||
ctx`{bold
|
||||
instance`{bold
|
||||
Hello! This is a
|
||||
${'multiline'} block!
|
||||
:)
|
||||
|
|
@ -97,74 +97,74 @@ test('properly style multiline color blocks', t => {
|
|||
});
|
||||
|
||||
test('escape interpolated values', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
t.is(ctx`Hello {bold hi}`, 'Hello hi');
|
||||
t.is(ctx`Hello ${'{bold hi}'}`, 'Hello {bold hi}');
|
||||
const instance = chalk.constructor({level: 0});
|
||||
t.is(instance`Hello {bold hi}`, 'Hello hi');
|
||||
t.is(instance`Hello ${'{bold hi}'}`, 'Hello {bold hi}');
|
||||
});
|
||||
|
||||
test('allow custom colors (themes) on custom contexts', t => {
|
||||
const ctx = m.constructor({level: 3});
|
||||
ctx.rose = ctx.hex('#F6D9D9');
|
||||
t.is(ctx`Hello, {rose Rose}.`, 'Hello, \u001B[38;2;246;217;217mRose\u001B[39m.');
|
||||
const instance = chalk.constructor({level: 3});
|
||||
instance.rose = instance.hex('#F6D9D9');
|
||||
t.is(instance`Hello, {rose Rose}.`, 'Hello, \u001B[38;2;246;217;217mRose\u001B[39m.');
|
||||
});
|
||||
|
||||
test('correctly parse newline literals (bug #184)', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
t.is(ctx`Hello
|
||||
const instance = chalk.constructor({level: 0});
|
||||
t.is(instance`Hello
|
||||
{red there}`, 'Hello\nthere');
|
||||
});
|
||||
|
||||
test('correctly parse newline escapes (bug #177)', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
t.is(ctx`Hello\nthere!`, `Hello\nthere!`);
|
||||
const instance = chalk.constructor({level: 0});
|
||||
t.is(instance`Hello\nthere!`, 'Hello\nthere!');
|
||||
});
|
||||
|
||||
test('correctly parse escape in parameters (bug #177 comment 318622809)', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
const instance = chalk.constructor({level: 0});
|
||||
const str = '\\';
|
||||
t.is(ctx`{blue ${str}}`, '\\');
|
||||
t.is(instance`{blue ${str}}`, '\\');
|
||||
});
|
||||
|
||||
test('correctly parses unicode/hex escapes', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
t.is(ctx`\u0078ylophones are fo\x78y! {magenta.inverse \u0078ylophones are fo\x78y!}`,
|
||||
const instance = chalk.constructor({level: 0});
|
||||
t.is(instance`\u0078ylophones are fo\x78y! {magenta.inverse \u0078ylophones are fo\x78y!}`,
|
||||
'xylophones are foxy! xylophones are foxy!');
|
||||
});
|
||||
|
||||
test('correctly parses string arguments', t => {
|
||||
const ctx = m.constructor({level: 3});
|
||||
t.is(ctx`{keyword('black').bold can haz cheezburger}`, '\u001B[38;2;0;0;0m\u001B[1mcan haz cheezburger\u001B[22m\u001B[39m');
|
||||
t.is(ctx`{keyword('blac\x6B').bold can haz cheezburger}`, '\u001B[38;2;0;0;0m\u001B[1mcan haz cheezburger\u001B[22m\u001B[39m');
|
||||
t.is(ctx`{keyword('blac\u006B').bold can haz cheezburger}`, '\u001B[38;2;0;0;0m\u001B[1mcan haz cheezburger\u001B[22m\u001B[39m');
|
||||
const instance = chalk.constructor({level: 3});
|
||||
t.is(instance`{keyword('black').bold can haz cheezburger}`, '\u001B[38;2;0;0;0m\u001B[1mcan haz cheezburger\u001B[22m\u001B[39m');
|
||||
t.is(instance`{keyword('blac\x6B').bold can haz cheezburger}`, '\u001B[38;2;0;0;0m\u001B[1mcan haz cheezburger\u001B[22m\u001B[39m');
|
||||
t.is(instance`{keyword('blac\u006B').bold can haz cheezburger}`, '\u001B[38;2;0;0;0m\u001B[1mcan haz cheezburger\u001B[22m\u001B[39m');
|
||||
});
|
||||
|
||||
test('throws if a bad argument is encountered', t => {
|
||||
const ctx = m.constructor({level: 3}); // Keep level at least 1 in case we optimize for disabled chalk instances
|
||||
const instance = chalk.constructor({level: 3}); // Keep level at least 1 in case we optimize for disabled chalk instances
|
||||
try {
|
||||
console.log(ctx`{keyword(????) hi}`);
|
||||
console.log(instance`{keyword(????) hi}`);
|
||||
t.fail();
|
||||
} catch (err) {
|
||||
t.is(err.message, 'Invalid Chalk template style argument: ???? (in style \'keyword\')');
|
||||
} catch (error) {
|
||||
t.is(error.message, 'Invalid Chalk template style argument: ???? (in style \'keyword\')');
|
||||
}
|
||||
});
|
||||
|
||||
test('throws if an extra unescaped } is found', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
const instance = chalk.constructor({level: 0});
|
||||
try {
|
||||
console.log(ctx`{red hi!}}`);
|
||||
console.log(instance`{red hi!}}`);
|
||||
t.fail();
|
||||
} catch (err) {
|
||||
t.is(err.message, 'Found extraneous } in Chalk template literal');
|
||||
} catch (error) {
|
||||
t.is(error.message, 'Found extraneous } in Chalk template literal');
|
||||
}
|
||||
});
|
||||
|
||||
test('should not parse upper-case escapes', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
t.is(ctx`\N\n\T\t\X07\x07\U000A\u000A\U000a\u000a`, 'N\nT\tX07\x07U000A\u000AU000a\u000A');
|
||||
const instance = chalk.constructor({level: 0});
|
||||
t.is(instance`\N\n\T\t\X07\x07\U000A\u000A\U000a\u000a`, 'N\nT\tX07\x07U000A\u000AU000a\u000A');
|
||||
});
|
||||
|
||||
test('should properly handle undefined template interpolated values', t => {
|
||||
const ctx = m.constructor({level: 0});
|
||||
t.is(ctx`hello ${undefined}`, 'hello undefined');
|
||||
t.is(ctx`hello ${null}`, 'hello null');
|
||||
const instance = chalk.constructor({level: 0});
|
||||
t.is(instance`hello ${undefined}`, 'hello undefined');
|
||||
t.is(instance`hello ${null}`, 'hello null');
|
||||
});
|
||||
|
|
|
|||
|
|
@ -3,45 +3,45 @@ import test from 'ava';
|
|||
// Spoof supports-color
|
||||
require('./_supports-color')(__dirname);
|
||||
|
||||
const m = require('..');
|
||||
const chalk = require('..');
|
||||
|
||||
test('visible: normal output when enabled', t => {
|
||||
const ctx = new m.constructor({level: 3, enabled: true});
|
||||
t.is(ctx.visible.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.red.visible('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
const instance = new chalk.constructor({level: 3, enabled: true});
|
||||
t.is(instance.visible.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.red.visible('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
});
|
||||
|
||||
test('visible: no output when disabled', t => {
|
||||
const ctx = new m.constructor({level: 3, enabled: false});
|
||||
t.is(ctx.red.visible('foo'), '');
|
||||
t.is(ctx.visible.red('foo'), '');
|
||||
const instance = new chalk.constructor({level: 3, enabled: false});
|
||||
t.is(instance.red.visible('foo'), '');
|
||||
t.is(instance.visible.red('foo'), '');
|
||||
});
|
||||
|
||||
test('visible: no output when level is too low', t => {
|
||||
const ctx = new m.constructor({level: 0, enabled: true});
|
||||
t.is(ctx.visible.red('foo'), '');
|
||||
t.is(ctx.red.visible('foo'), '');
|
||||
const instance = new chalk.constructor({level: 0, enabled: true});
|
||||
t.is(instance.visible.red('foo'), '');
|
||||
t.is(instance.red.visible('foo'), '');
|
||||
});
|
||||
|
||||
test('test switching back and forth between enabled and disabled', t => {
|
||||
const ctx = new m.constructor({level: 3, enabled: true});
|
||||
t.is(ctx.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.visible.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.red.visible('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.visible('foo'), 'foo');
|
||||
t.is(ctx.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
const instance = new chalk.constructor({level: 3, enabled: true});
|
||||
t.is(instance.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.visible.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.red.visible('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.visible('foo'), 'foo');
|
||||
t.is(instance.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
|
||||
ctx.enabled = false;
|
||||
t.is(ctx.red('foo'), 'foo');
|
||||
t.is(ctx.visible('foo'), '');
|
||||
t.is(ctx.visible.red('foo'), '');
|
||||
t.is(ctx.red.visible('foo'), '');
|
||||
t.is(ctx.red('foo'), 'foo');
|
||||
instance.enabled = false;
|
||||
t.is(instance.red('foo'), 'foo');
|
||||
t.is(instance.visible('foo'), '');
|
||||
t.is(instance.visible.red('foo'), '');
|
||||
t.is(instance.red.visible('foo'), '');
|
||||
t.is(instance.red('foo'), 'foo');
|
||||
|
||||
ctx.enabled = true;
|
||||
t.is(ctx.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.visible.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.red.visible('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(ctx.visible('foo'), 'foo');
|
||||
t.is(ctx.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
instance.enabled = true;
|
||||
t.is(instance.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.visible.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.red.visible('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
t.is(instance.visible('foo'), 'foo');
|
||||
t.is(instance.red('foo'), '\u001B[31mfoo\u001B[39m');
|
||||
});
|
||||
|
|
|
|||
|
|
@ -28,36 +28,36 @@ test.beforeEach(() => {
|
|||
|
||||
test('detect a simple term if TERM isn\'t set', t => {
|
||||
delete process.env.TERM;
|
||||
const m = importFresh('..');
|
||||
t.is(m.blue('foo'), '\u001B[94mfoo\u001B[39m');
|
||||
const chalk = importFresh('..');
|
||||
t.is(chalk.blue('foo'), '\u001B[94mfoo\u001B[39m');
|
||||
});
|
||||
|
||||
test('replace blue foreground color in cmd.exe', t => {
|
||||
process.env.TERM = 'dumb';
|
||||
const m = importFresh('..');
|
||||
t.is(m.blue('foo'), '\u001B[94mfoo\u001B[39m');
|
||||
const chalk = importFresh('..');
|
||||
t.is(chalk.blue('foo'), '\u001B[94mfoo\u001B[39m');
|
||||
});
|
||||
|
||||
test('don\'t replace blue foreground color in xterm based terminals', t => {
|
||||
process.env.TERM = 'xterm-256color';
|
||||
const m = importFresh('..');
|
||||
t.is(m.blue('foo'), '\u001B[34mfoo\u001B[39m');
|
||||
const chalk = importFresh('..');
|
||||
t.is(chalk.blue('foo'), '\u001B[34mfoo\u001B[39m');
|
||||
});
|
||||
|
||||
test('don\'t apply dimmed styling on gray strings, see https://github.com/chalk/chalk/issues/58', t => {
|
||||
process.env.TERM = 'dumb';
|
||||
const m = importFresh('..');
|
||||
t.is(m.gray.dim('foo'), '\u001B[90mfoo\u001B[22m\u001B[39m');
|
||||
const chalk = importFresh('..');
|
||||
t.is(chalk.gray.dim('foo'), '\u001B[90mfoo\u001B[22m\u001B[39m');
|
||||
});
|
||||
|
||||
test('apply dimmed styling on xterm compatible terminals', t => {
|
||||
process.env.TERM = 'xterm';
|
||||
const m = importFresh('..');
|
||||
t.is(m.gray.dim('foo'), '\u001B[90m\u001B[2mfoo\u001B[22m\u001B[39m');
|
||||
const chalk = importFresh('..');
|
||||
t.is(chalk.gray.dim('foo'), '\u001B[90m\u001B[2mfoo\u001B[22m\u001B[39m');
|
||||
});
|
||||
|
||||
test('apply dimmed styling on strings of other colors', t => {
|
||||
process.env.TERM = 'dumb';
|
||||
const m = importFresh('..');
|
||||
t.is(m.blue.dim('foo'), '\u001B[94m\u001B[2mfoo\u001B[22m\u001B[39m');
|
||||
const chalk = importFresh('..');
|
||||
t.is(chalk.blue.dim('foo'), '\u001B[94m\u001B[2mfoo\u001B[22m\u001B[39m');
|
||||
});
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue