eruda/test/console.js

var tool = eruda.get('console'),
    $tool = $('.eruda-console');

describe('log', function ()
{
    it('string', function ()
    {
        var text = 'This is a log';

        tool.clear().log(text);
        expect($tool.find('.eruda-log')).toContainText(text);
    });

    it('clear', function ()
    {
        tool.clear();
        expect($tool.find('.eruda-log')).toHaveLength(0);
    });

    it('basic object', function ()
    {
        var obj = {a: 1};

        tool.clear().log(obj);
        expect($tool.find('.eruda-log')).toContainText('Object {a: 1}');
    });

    it('html', function ()
    {
        tool.clear().html('<span class="color-blue">Blue</span>');
        expect($tool.find('.eruda-html')).toContainElement('span.color-blue');
    });

    it('timing', function ()
    {
        tool.clear().time('eruda');
        tool.clear().timeEnd('eruda');
        expect($tool.find('.eruda-html')).toHaveText(/eruda: \d+ms/);
    });

    it('error', function ()
    {
        tool.clear().error(new Error('error test'));
    });
});

describe('substitution', function ()
{
    it('number', function ()
    {
        tool.clear().log('Eruda is %d', 1.2, 'year old');
        expect($tool.find('.eruda-log')).toContainText('Eruda is 1 year old');

        tool.clear().log('%i', 1.2, 'year old');
        expect($tool.find('.eruda-log')).toContainText('1 year old');

        tool.clear().log('%f', 1.2, 'year old');
        expect($tool.find('.eruda-log')).toContainText('1.2 year old');
    });

    it('string', function ()
    {
        tool.clear().log('My name is %s', 'eruda');
        expect($tool.find('.eruda-log')).toContainText('My name is eruda');
    });

    it('object', function ()
    {
        tool.clear().log('Object is %O', {a: 1});
        expect($tool.find('.eruda-log')).toContainText('Object is {a: 1}');

        tool.clear().log('Dom is %o', document.createElement('script'));
        expect($tool.find('.eruda-log')).toContainText('Dom is <script></script>');
    });

    it('style', function ()
    {
        tool.clear().log('%cblue%cgreen', 'color:blue', 'color:green');
        expect($tool.find('.eruda-log')).toContainHtml('<span style="color:blue">blue</span><span style="color:green">green</span>');
    });
});

describe('table', function ()
{
    it('wrong args', function ()
    {
        tool.clear().table('test');
        expect($tool.find('.eruda-table')).not.toContainElement('table');
    });

    it('basic', function ()
    {
        tool.clear().table([{test: 1}, {test: 2, test2: 3}]);
        expect($tool.find('.eruda-table tbody tr')).toHaveLength(2);
        expect($tool.find('.eruda-table thead th')).toHaveLength(3);
    });

    it('filter', function ()
    {
        tool.clear().table([{test: 1}, {test: 2, test2: 3}], 'test');
        expect($tool.find('.eruda-table thead th')).toHaveLength(2);
    });
});


describe('filter', function ()
{
    // Test case from https://github.com/liriliri/eruda/issues/14
    it('function', function ()
    {
        /*tool.clear().filter(function (log)
        {
            return !(log.type === 'error' && /deprecated(.|\n)*stringify/.test(log.src.stack));
        });*/

        var obj = {};
        Object.defineProperty(obj, 'a', {
            get: function ()
            {
                tool.error('deprecated');

                return 1;
            }
        });
        tool.log(obj);
        expect($tool.find('.eruda-logs li').length).toEqual(1);
    });
});