blackberry10/node_modules/plugman/spec/util/plugins.spec.js

#!/usr/bin/env node
/*
 *
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
*/

var http   = require('http'),
    osenv  = require('osenv'),
    path   = require('path'),
    fs     = require('fs'),
    temp   = path.join(osenv.tmpdir(), 'plugman'),
    shell  = require('shelljs'),
    plugins = require('../../src/util/plugins'),
    xml_helpers = require('../../src/util/xml-helpers');

describe('plugins utility module', function(){
    describe('clonePluginGitRepo', function(){
        var fake_id = 'VillageDrunkard';
        var execSpy, cp_spy, xml_spy;
        beforeEach(function() {
            execSpy = spyOn(shell, 'exec').andCallFake(function(cmd, opts, cb) {
                cb(0, 'git output');
            });
            spyOn(shell, 'which').andReturn(true);
            cp_spy = spyOn(shell, 'cp');
            xml_spy = spyOn(xml_helpers, 'parseElementtreeSync').andReturn({
                getroot:function() {
                    return {
                        attrib:{id:fake_id}
                    };
                }
            });
        });
        it('should shell out to git clone with correct arguments', function(){
            var plugin_git_url = 'https://github.com/imhotep/ChildBrowser'
            var callback = jasmine.createSpy();

            plugins.clonePluginGitRepo(plugin_git_url, temp, '.', undefined, callback);

            expect(execSpy).toHaveBeenCalled();
            var git_clone_regex = new RegExp('^git clone "' + plugin_git_url + '" ".*"$', 'gi');
            expect(execSpy.mostRecentCall.args[0]).toMatch(git_clone_regex);

            expect(callback).toHaveBeenCalled();
            expect(callback.mostRecentCall.args[0]).toBe(null);
            expect(callback.mostRecentCall.args[1]).toMatch(new RegExp(path.sep + fake_id + '$'));
        });
        it('should take into account subdirectory argument when copying over final repository into plugins+plugin_id directory', function() {
            var plugin_git_url = 'https://github.com/imhotep/ChildBrowser'
            
            var fake_subdir = 'TheBrainRecoilsInHorror';
            plugins.clonePluginGitRepo(plugin_git_url, temp, fake_subdir);
            var expected_subdir_cp_path = new RegExp(fake_subdir + '[\\\\\\/]\\*$', 'gi');
            expect(cp_spy.mostRecentCall.args[1]).toMatch(expected_subdir_cp_path);
            expect(cp_spy.mostRecentCall.args[2]).toEqual(path.join(temp, fake_id));
        });
    });
});