49 lines
2.1 KiB
JavaScript
49 lines
2.1 KiB
JavaScript
'use strict';
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/*jshint asi: true*/
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var test = require('tap').test
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, util = require('util')
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, fs = require('fs')
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, path = require('path')
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, customTheme = require('./fixtures/custom')
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, cardinal = require('..')
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function inspect (obj) {
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return console.log(util.inspect(obj, false, 5, false))
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}
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var file = path.join(__dirname, 'fixtures/foo.js')
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, fileWithErrors = path.join(__dirname, 'fixtures/foo-with-errors.js')
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test('supplying custom theme', function (t) {
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var highlighted = cardinal.highlightFileSync(file, { theme: customTheme });
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t.equals(highlighted, '\u001b[94mfunction\u001b[39m \u001b[96mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m \n \u001b[32mvar\u001b[39m \u001b[96ma\u001b[39m \u001b[93m=\u001b[39m \u001b[34m3\u001b[39m\u001b[90m;\u001b[39m \u001b[31mreturn\u001b[39m \u001b[96ma\u001b[39m \u001b[93m>\u001b[39m \u001b[34m2\u001b[39m \u001b[93m?\u001b[39m \u001b[31mtrue\u001b[39m \u001b[93m:\u001b[39m \u001b[91mfalse\u001b[39m\u001b[90m;\u001b[39m \n\u001b[33m}\u001b[39m\n')
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t.end()
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})
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test('not supplying custom theme', function (t) {
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var highlighted = cardinal.highlightFileSync(file);
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t.equals(highlighted, '\u001b[94mfunction\u001b[39m \u001b[37mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m \n \u001b[32mvar\u001b[39m \u001b[37ma\u001b[39m \u001b[93m=\u001b[39m \u001b[34m3\u001b[39m\u001b[90m;\u001b[39m \u001b[31mreturn\u001b[39m \u001b[37ma\u001b[39m \u001b[93m>\u001b[39m \u001b[34m2\u001b[39m \u001b[93m?\u001b[39m \u001b[91mtrue\u001b[39m \u001b[93m:\u001b[39m \u001b[91mfalse\u001b[39m\u001b[90m;\u001b[39m \n\u001b[33m}\u001b[39m\n')
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t.end()
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})
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test('errornous code', function (t) {
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try {
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cardinal.highlightFileSync(fileWithErrors);
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} catch (e) {
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t.similar(e.message, /Unable to perform highlight. The code contained syntax errors.* Line 1: Unexpected token [(]/)
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t.end()
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}
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})
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test('non existing file', function (t) {
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try {
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cardinal.highlightFileSync('./not/existing');
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} catch (e) {
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t.similar(e.message, /ENOENT, .*not.existing/)
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t.end()
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}
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})
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