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https://issues.apache.org/jira/browse/CB-12361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16068843#comment-16068843
]
ASF GitHub Bot commented on CB-12361:
-------------------------------------
Github user stevengill commented on a diff in the pull request:
https://github.com/apache/cordova-lib/pull/573#discussion_r124868182
--- Diff: spec/cordova/platform/addHelper.spec.js ---
@@ -16,34 +16,459 @@
*/
/* eslint-env jasmine */
+var path = require('path');
+var fs = require('fs');
+var Q = require('q');
+var shell = require('shelljs');
+var events = require('cordova-common').events;
+var rewire = require('rewire');
+var platform_addHelper = rewire('../../../src/cordova/platform/addHelper');
+var platform_module = require('../../../src/cordova/platform');
+var platform_metadata = require('../../../src/cordova/platform_metadata');
+var cordova_util = require('../../../src/cordova/util');
+var cordova_config = require('../../../src/cordova/config');
+var plugman = require('../../../src/plugman/plugman');
+var fetch_metadata = require('../../../src/plugman/util/metadata');
+var lazy_load = require('../../../src/cordova/lazy_load');
+// require module here
+// spy on it and return
+var cordova = require('../../../src/cordova/cordova');
+var prepare = require('../../../src/cordova/prepare');
+var gitclone = require('../../../src/gitclone');
+var fail;
+
describe('cordova/platform/addHelper', function () {
+ var projectRoot = '/some/path';
+ // These _mock and _revert_mock objects use rewire as the modules
these mocks replace
+ // during testing all return functions, which we cannot spy on using
jasmine.
+ // Thus, we replace these modules inside the scope of addHelper.js
using rewire, and shim
+ // in these _mock test dummies. The test dummies themselves are
constructed using
+ // jasmine.createSpy inside the first beforeEach.
+ var cfg_parser_mock = function () {};
+ var cfg_parser_revert_mock;
+ var hooks_mock;
+ var platform_api_mock;
+ var fetch_mock;
+ var fetch_revert_mock;
+ var prepare_mock;
+ var prepare_revert_mock;
+ var fake_platform = {
+ 'platform': 'atari'
+ };
+ beforeEach(function () {
+ hooks_mock = jasmine.createSpyObj('hooksRunner mock', ['fire']);
+ hooks_mock.fire.and.returnValue(Q());
+ cfg_parser_mock.prototype = jasmine.createSpyObj('config parser
mock', ['write', 'removeEngine', 'addEngine', 'getHookScripts']);
+ cfg_parser_revert_mock =
platform_addHelper.__set__('ConfigParser', cfg_parser_mock);
+ fetch_mock = jasmine.createSpy('fetch mock').and.returnValue(Q());
+ fetch_revert_mock = platform_addHelper.__set__('fetch',
fetch_mock);
+ prepare_mock = jasmine.createSpy('prepare
mock').and.returnValue(Q());
+ prepare_mock.preparePlatforms =
jasmine.createSpy('preparePlatforms mock').and.returnValue(Q());
+ prepare_revert_mock = platform_addHelper.__set__('prepare',
prepare_mock);
+ spyOn(shell, 'mkdir');
+ spyOn(fs, 'existsSync').and.returnValue(false);
+ spyOn(fs, 'writeFileSync');
+ spyOn(cordova_util,
'projectConfig').and.returnValue(path.join(projectRoot, 'config.xml'));
+ spyOn(cordova_util, 'isDirectory').and.returnValue(false);
+ spyOn(cordova_util, 'fixRelativePath').and.callFake(function
(input) { return input; });
+ spyOn(cordova_util, 'isUrl').and.returnValue(false);
+ spyOn(cordova_util, 'hostSupports').and.returnValue(true);
+ spyOn(cordova_util, 'removePlatformPluginsJson');
+ spyOn(cordova_config, 'read').and.returnValue({});
+ // Fake platform details we will use for our mocks, returned by
either
+ // getPlatfromDetailsFromDir (in the local-directory case), or
+ // downloadPlatform (in every other case)
+ spyOn(platform_module,
'getPlatformDetailsFromDir').and.returnValue(Q(fake_platform));
+ spyOn(platform_addHelper,
'downloadPlatform').and.returnValue(Q(fake_platform));
+ spyOn(platform_addHelper,
'getVersionFromConfigFile').and.returnValue(false);
+ spyOn(platform_addHelper,
'installPluginsForNewPlatform').and.returnValue(Q());
+ platform_api_mock = jasmine.createSpyObj('platform api mock',
['createPlatform', 'updatePlatform']);
+ platform_api_mock.createPlatform.and.returnValue(Q());
+ platform_api_mock.updatePlatform.and.returnValue(Q());
+ spyOn(cordova_util,
'getPlatformApiFunction').and.returnValue(platform_api_mock);
+ spyOn(platform_metadata, 'save');
+ });
+ afterEach(function () {
+ cfg_parser_revert_mock();
+ fetch_revert_mock();
+ prepare_revert_mock();
+ });
describe('error/warning conditions', function () {
- it('should require specifying at least one platform');
- it('should warn if host OS does not support the specified
platform');
+ it('should require specifying at least one platform', function
(done) {
+ platform_addHelper('add', hooks_mock).then(function () {
+ fail('addHelper success handler unexpectedly invoked');
+ }).fail(function (e) {
+ expect(e.message).toContain('No platform specified.');
+ }).done(done);
+ });
+
+ it('should log if host OS does not support the specified
platform', function () {
+ cordova_util.hostSupports.and.returnValue(false);
+ spyOn(events, 'emit');
+ platform_addHelper('add', hooks_mock, projectRoot, ['atari']);
+ expect(events.emit.calls.mostRecent().args[1]).toContain('can
not be built on this OS');
--- End diff --
@filmaj suggested we avoid the `.calls` api and instead use
`toHaveBeenCalledWith()`.
> Speed up cordova-lib tests
> --------------------------
>
> Key: CB-12361
> URL: https://issues.apache.org/jira/browse/CB-12361
> Project: Apache Cordova
> Issue Type: Improvement
> Components: cordova-lib
> Reporter: Steve Gill
> Assignee: Steve Gill
> Labels: cordova-next
>
> * Split out e2e tests into own folder
> * stub i/o and network requests
> * use local fixtures when possible & makes sense
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