mirror of
https://github.com/flynx/colors.js.git
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64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
var assert = require('assert');
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var colors = require('../lib/index');
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var s = 'string';
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function a(s, code) {
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return '\x1B[' + code.toString() + 'm' + s + '\x1B[39m';
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}
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function aE(s, color, code) {
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assert.equal(s[color], a(s, code));
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assert.equal(colors[color](s), a(s, code));
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assert.equal(s[color], colors[color](s));
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assert.equal(s[color].strip, s);
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assert.equal(s[color].strip, colors.strip(s));
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}
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var stylesColors = ['white', 'black', 'blue', 'cyan', 'green', 'magenta',
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'red', 'yellow'];
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// eslint-disable-next-line
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var stylesAll = stylesColors.concat(['bold', 'italic', 'underline',
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'inverse', 'rainbow']);
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colors.mode = 'console';
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assert.equal(s.bold, '\x1B[1m' + s + '\x1B[22m');
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assert.equal(s.italic, '\x1B[3m' + s + '\x1B[23m');
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assert.equal(s.underline, '\x1B[4m' + s + '\x1B[24m');
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assert.equal(s.strikethrough, '\x1B[9m' + s + '\x1B[29m');
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assert.equal(s.inverse, '\x1B[7m' + s + '\x1B[27m');
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assert.ok(s.rainbow);
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aE(s, 'white', 37);
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aE(s, 'grey', 90);
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aE(s, 'black', 30);
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aE(s, 'blue', 34);
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aE(s, 'cyan', 36);
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aE(s, 'green', 32);
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aE(s, 'magenta', 35);
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aE(s, 'red', 31);
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aE(s, 'yellow', 33);
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assert.equal(s, 'string');
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var testStringWithNewLines = s + '\n' + s;
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// single style
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assert.equal(testStringWithNewLines.red, '\x1b[31m' + s + '\n' + s +
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'\x1b[39m');
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var testStringWithNewLinesStyled = s.underline + '\n' + s.bold;
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// nested styles
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assert.equal(testStringWithNewLinesStyled.red,
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'\x1b[31m' + '\x1b[4m' + s + '\x1b[24m' + '\n' + '\x1b[1m' + s +
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'\x1b[22m' + '\x1b[39m');
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colors.setTheme({error: 'red'});
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assert.equal(typeof ('astring'.red), 'string');
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assert.equal(typeof ('astring'.error), 'string');
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assert.equal(s, 'string');
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