71 lines
4.1 KiB
JavaScript
71 lines
4.1 KiB
JavaScript
'use strict';
|
|
/*jshint asi: true*/
|
|
|
|
var test = require('tap').test
|
|
, util = require('util')
|
|
, fs = require('fs')
|
|
, customTheme = require('./fixtures/custom')
|
|
, cardinal = require('..')
|
|
|
|
function inspect (obj) {
|
|
return console.log(util.inspect(obj, false, 5, false))
|
|
}
|
|
|
|
var code = 'function foo() { var a = 3; return a > 2 ? true : false; }'
|
|
, codeWithErrors = 'function () { var a = 3; return a > 2 ? true : false; }';
|
|
|
|
test('supplying custom theme', function (t) {
|
|
var highlighted = cardinal.highlight(code, { theme: customTheme });
|
|
|
|
t.equals(highlighted, '\u001b[94mfunction\u001b[39m \u001b[96mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m \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 \u001b[33m}\u001b[39m')
|
|
t.end()
|
|
})
|
|
|
|
test('not supplying custom theme', function (t) {
|
|
var highlighted = cardinal.highlight(code);
|
|
|
|
t.equals(highlighted, '\u001b[94mfunction\u001b[39m \u001b[37mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m \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 \u001b[33m}\u001b[39m')
|
|
t.end()
|
|
})
|
|
|
|
test('errornous code', function (t) {
|
|
try {
|
|
cardinal.highlight(codeWithErrors);
|
|
} catch (e) {
|
|
t.similar(e.message, /Unable to perform highlight. The code contained syntax errors.* Line 1: Unexpected token [(]/)
|
|
t.end()
|
|
}
|
|
})
|
|
|
|
test('line numbers no firstline given', function (t) {
|
|
var highlighted = cardinal.highlight(code, { linenos: true });
|
|
t.equals(highlighted, '\u001b[90m1: \u001b[94mfunction\u001b[39m \u001b[37mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m \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 \u001b[33m}\u001b[39m')
|
|
t.end()
|
|
})
|
|
|
|
test('line numbers firstline 99', function (t) {
|
|
var highlighted = cardinal.highlight(code, { linenos: true, firstline: 99 });
|
|
t.equals(highlighted, '\u001b[90m99: \u001b[94mfunction\u001b[39m \u001b[37mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m \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 \u001b[33m}\u001b[39m')
|
|
t.end()
|
|
})
|
|
|
|
test('line numbers multi line no first line given', function (t) {
|
|
var multilineCode = '' +
|
|
function foo () {
|
|
return 1;
|
|
};
|
|
var highlighted = cardinal.highlight(multilineCode, { linenos: true });
|
|
t.equals(highlighted,'\u001b[90m1: \u001b[94mfunction\u001b[39m \u001b[37mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m\n\u001b[90m2: \u001b[31mreturn\u001b[39m \u001b[34m1\u001b[39m\u001b[90m;\u001b[39m\n\u001b[90m3: \u001b[33m}\u001b[39m')
|
|
t.end()
|
|
})
|
|
|
|
test('line numbers multi line first line 99', function (t) {
|
|
var multilineCode = '' +
|
|
function foo () {
|
|
return 1;
|
|
};
|
|
var highlighted = cardinal.highlight(multilineCode, { linenos: true, firstline: 99 });
|
|
t.equals(highlighted,'\u001b[90m 99: \u001b[94mfunction\u001b[39m \u001b[37mfoo\u001b[39m\u001b[90m(\u001b[39m\u001b[90m)\u001b[39m \u001b[33m{\u001b[39m\n\u001b[90m100: \u001b[31mreturn\u001b[39m \u001b[34m1\u001b[39m\u001b[90m;\u001b[39m\n\u001b[90m101: \u001b[33m}\u001b[39m')
|
|
t.end()
|
|
})
|