Github user stevengill commented on a diff in the pull request:
https://github.com/apache/cordova-lib/pull/567#discussion_r123367811
--- Diff: spec-cordova/prepare.spec.js ---
@@ -17,175 +17,265 @@
under the License.
*/
-var shell = require('shelljs'),
- PlatformJson = require('cordova-common').PlatformJson,
- path = require('path'),
- util = require('../src/cordova/util'),
- prepare = require('../src/cordova/prepare'),
- lazy_load = require('../src/cordova/lazy_load'),
- ConfigParser = require('cordova-common').ConfigParser,
- platforms = require('../src/platforms/platforms'),
- HooksRunner = require('../src/hooks/HooksRunner'),
- xmlHelpers = require('cordova-common').xmlHelpers,
- et = require('elementtree'),
- Q = require('q');
+/* eslint-env jasmine */
-var project_dir = '/some/path';
-var supported_platforms = Object.keys(platforms).filter(function(p) {
return p != 'www'; });
-
-var TEST_XML = '<?xml version="1.0" encoding="UTF-8"?>\n' +
- '<widget xmlns = "http://www.w3.org/ns/widgets"\n' +
- ' xmlns:cdv = "http://cordova.apache.org/ns/1.0"\n' +
- ' id = "io.cordova.hellocordova"\n' +
- ' version = "0.0.1">\n' +
- ' <name>Hello Cordova</name>\n' +
- ' <description>\n' +
- ' A sample Apache Cordova application that responds to the
deviceready event.\n' +
- ' </description>\n' +
- ' <author href="http://cordova.io";
email="dev@cordova.apache.org">\n' +
- ' Apache Cordova Team\n' +
- ' </author>\n' +
- ' <content src="index.html" />\n' +
- ' <access origin="*" />\n' +
- ' <preference name="fullscreen" value="true" />\n' +
- ' <preference name="webviewbounce" value="true" />\n' +
- '</widget>\n';
+var path = require('path');
+var rewire = require('rewire');
+var util = require('../src/cordova/util');
+var cordova_config = require('../src/cordova/config');
+var prepare = rewire('../src/cordova/prepare');
+var restore = require('../src/cordova/restore-util');
+var platforms = require('../src/platforms/platforms');
+var HooksRunner = require('../src/hooks/HooksRunner');
+var Q = require('q');
+var PlatformJson = require('cordova-common').PlatformJson;
+var PluginInfoProvider = require('cordova-common').PluginInfoProvider;
-describe('prepare command', function() {
- var is_cordova,
- cd_project_root,
- list_platforms,
- fire,
- parsers = {},
- find_plugins,
- cp,
- mkdir,
- load, platformApi, getPlatformApi;
+var project_dir = '/some/path';
+describe('cordova/prepare', function () {
+ let platform_api_prepare_mock;
+ let platform_api_add_mock;
+ let platform_api_remove_mock;
beforeEach(function () {
- getPlatformApi = spyOn(platforms,
'getPlatformApi').and.callFake(function (platform, rootDir) {
+ platform_api_prepare_mock =
jasmine.createSpy('prepare').and.returnValue(Q());
+ platform_api_add_mock =
jasmine.createSpy('add').and.returnValue(Q());
+ platform_api_remove_mock =
jasmine.createSpy('remove').and.returnValue(Q());
+ spyOn(platforms, 'getPlatformApi').and.callFake(function
(platform, rootDir) {
return {
- prepare: jasmine.createSpy('prepare').and.returnValue(Q()),
+ prepare: platform_api_prepare_mock,
getPlatformInfo:
jasmine.createSpy('getPlatformInfo').and.returnValue({
locations: {
www: path.join(project_dir, 'platforms', platform,
'www')
}
}),
+ removePlugin: platform_api_add_mock,
+ addPlugin: platform_api_remove_mock
};
});
- is_cordova = spyOn(util, 'isCordova').and.returnValue(project_dir);
- cd_project_root = spyOn(util,
'cdProjectRoot').and.returnValue(project_dir);
- list_platforms = spyOn(util,
'listPlatforms').and.returnValue(supported_platforms);
- fire = spyOn(HooksRunner.prototype, 'fire').and.returnValue(Q());
-
- find_plugins = spyOn(util, 'findPlugins').and.returnValue([]);
- spyOn(PlatformJson, 'load').and.returnValue(new PlatformJson(null,
null, {}));
- spyOn(PlatformJson.prototype, 'save');
- load = spyOn(lazy_load, 'based_on_config').and.returnValue(Q());
- cp = spyOn(shell, 'cp').and.returnValue(true);
- mkdir = spyOn(shell, 'mkdir');
- spyOn(ConfigParser.prototype, 'write');
- spyOn(xmlHelpers, 'parseElementtreeSync').and.callFake(function() {
- return new et.ElementTree(et.XML(TEST_XML));
- });
+ spyOn(PlatformJson, 'load');
+ spyOn(HooksRunner.prototype, 'fire').and.returnValue(Q());
+ spyOn(util, 'isCordova').and.returnValue(true);
});
- describe('failure', function() {
- it('Test 001 : should not run outside of a cordova-based project
by calling util.isCordova', function(done) {
- is_cordova.and.returnValue(false);
- cd_project_root.and.callThrough(); // undo spy here because
prepare depends on cdprojectRoot for isCordova check
- prepare().then(function() {
- expect('this call').toBe('fail');
- }, function(err) {
- expect('' + err).toContain('Current working directory is
not a Cordova-based project.');
- }).fin(done);
+ describe('main method', function () {
+ beforeEach(function () {
+ spyOn(cordova_config, 'read').and.returnValue({});
+ spyOn(restore,
'installPlatformsFromConfigXML').and.returnValue(Q());
+ spyOn(restore,
'installPluginsFromConfigXML').and.returnValue(Q());
+
+ spyOn(prepare, 'preparePlatforms').and.returnValue(Q);
+ });
+ describe('failure', function () {
+ it('should invoke util.preProcessOptions as preflight task
checker, which, if fails, should trigger promise rejection and only fire the
before_prepare hook', function(done) {
+ spyOn(util, 'cdProjectRoot').and.returnValue(project_dir);
+ spyOn(util, 'preProcessOptions').and.throwError();
+ prepare({}).fail(function(err) {
+ expect(err).toBeDefined();
--- End diff --
Yeah i'm pretty sure I can do `throwError('error message')`. It felt a
little useless to me at the time but I see now that if something unexpected
goes wrong, want the test to fail
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