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path: root/lib/plugins/__tests__/sortPlugins.js
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var PluginDependency = require('../../models/pluginDependency');
var sortPlugins = require('../sortPlugins');
var listAll = require('../listAll');

describe('sortPlugins', function() {
    it('must load themes after plugins', function() {
        var deps = PluginDependency.listFromString('theme-faq'),
            allPlugins = listAll(deps);

        var sorted = sortPlugins(allPlugins, []);

        var plugins = sorted.slice(0, -2),
            themes = sorted.slice(-2);

        var pluginsOk = plugins.every(function(plugin) {
            return !plugin.isTheme();
        });

        var themesOk = themes.every(function(theme) {
            return theme.isTheme();
        });

        expect(pluginsOk).toBe(true);
        expect(plugins.has('search')).toBe(true);

        expect(themesOk).toBe(true);
        expect(themes.size).toBe(2);
        expect(themes.has('theme-faq')).toBe(true);
        expect(themes.has('theme-default')).toBe(true);

        // theme-default should be last
        expect(themes.last().getName()).toBe('theme-default');
    });

    it('must load themes after plugins with a complex dependencies list', function() {
        var deps = PluginDependency.listFromString('comment,theme-faq,-search,ga'),
            allPlugins = listAll(deps);

        var sorted = sortPlugins(allPlugins, []);

        var plugins = sorted.slice(0, -2),
            themes = sorted.slice(-2);

        var pluginsOk = plugins.every(function(plugin) {
            return !plugin.isTheme();
        });

        var themesOk = themes.every(function(theme) {
            return theme.isTheme();
        });

        expect(pluginsOk).toBe(true);
        expect(plugins.has('search')).toBe(false);

        expect(themesOk).toBe(true);
        expect(themes.size).toBe(2);
        expect(themes.has('theme-faq')).toBe(true);
        expect(themes.has('theme-default')).toBe(true);
    });
});