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various tweaks

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This commit is contained in:
Sindre Sorhus 2014-06-04 01:43:07 +02:00
parent fa9bd4ebd9
commit cf7eb2d0c7
6 changed files with 43 additions and 26 deletions
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22
test.js
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@ -4,37 +4,37 @@ var chalk = require('./index');
describe('chalk', function () {
it('should style string', function () {
assert.equal(chalk.underline('foo'), '\x1b[4mfoo\x1b[24m');
assert.equal(chalk.red('foo'), '\x1b[31mfoo\x1b[39m');
assert.equal(chalk.bgRed('foo'), '\x1b[41mfoo\x1b[49m');
assert.equal(chalk.underline('foo'), '\u001b[4mfoo\u001b[24m');
assert.equal(chalk.red('foo'), '\u001b[31mfoo\u001b[39m');
assert.equal(chalk.bgRed('foo'), '\u001b[41mfoo\u001b[49m');
});
it('should support applying multiple styles at once', function () {
assert.equal(chalk.red.bgGreen.underline('foo'), '\x1b[4m\x1b[42m\x1b[31mfoo\x1b[39m\x1b[49m\x1b[24m');
assert.equal(chalk.underline.red.bgGreen('foo'), '\x1b[42m\x1b[31m\x1b[4mfoo\x1b[24m\x1b[39m\x1b[49m');
assert.equal(chalk.red.bgGreen.underline('foo'), '\u001b[4m\u001b[42m\u001b[31mfoo\u001b[39m\u001b[49m\u001b[24m');
assert.equal(chalk.underline.red.bgGreen('foo'), '\u001b[42m\u001b[31m\u001b[4mfoo\u001b[24m\u001b[39m\u001b[49m');
});
it('should support nesting styles', function () {
assert.equal(
chalk.red('foo' + chalk.underline.bgBlue('bar') + '!'),
'\x1b[31mfoo\x1b[44m\x1b[4mbar\x1b[24m\x1b[49m!\x1b[39m'
'\u001b[31mfoo\u001b[44m\u001b[4mbar\u001b[24m\u001b[49m!\u001b[39m'
);
});
it('should reset all styles with `.reset()`', function () {
assert.equal(chalk.reset(chalk.red.bgGreen.underline('foo') + 'foo'), '\x1b[0m\x1b[4m\x1b[42m\x1b[31mfoo\x1b[39m\x1b[49m\x1b[24mfoo\x1b[0m');
assert.equal(chalk.reset(chalk.red.bgGreen.underline('foo') + 'foo'), '\u001b[0m\u001b[4m\u001b[42m\u001b[31mfoo\u001b[39m\u001b[49m\u001b[24mfoo\u001b[0m');
});
it('should alias gray to grey', function () {
assert.equal(chalk.grey('foo'), '\x1b[90mfoo\x1b[39m');
assert.equal(chalk.grey('foo'), '\u001b[90mfoo\u001b[39m');
});
it('should support variable number of arguments', function () {
assert.equal(chalk.red('foo', 'bar'), '\x1b[31mfoo bar\x1b[39m');
assert.equal(chalk.red('foo', 'bar'), '\u001b[31mfoo bar\u001b[39m');
});
it('should support falsy values', function () {
assert.equal(chalk.red(0), '\x1b[31m0\x1b[39m');
assert.equal(chalk.red(0), '\u001b[31m0\u001b[39m');
});
it('don\'t output escape codes if the input is empty', function () {
@ -52,7 +52,7 @@ describe('chalk.enabled', function () {
describe('chalk.styles', function () {
it('should expose the styles as ANSI escape codes', function () {
assert.equal(chalk.styles.red.open, '\x1b[31m');
assert.equal(chalk.styles.red.open, '\u001b[31m');
});
});