google-api-php-client-mock

A small scale intelligent mock of the Google API PHP Client for unit and functional testing.

Overview

This is intended to mock a portion of the Google APIs related to G Suite accounts, particularly calls relating to users and users' aliases.

Directory

Properties of a Google Service Directory (GSD) include...

1. $users, which gets set to a GSD Users_Resource
2. $users_aliases, which gets set to a GSD UsersAliases_Resource
3. $asps, which gets set to a GSD Asps_Resource
4. $tokens, which gets set to a GSD Tokens_Resource

Users_Resource

A Users_Resource has various methods for managing Google Apps users. Three of these that are implemented by this mock are ...

1. get()
2. insert()
3. update()
4. listUsers()

UsersAliases_Resource

A UsersAliases_Resource has various methods for managing Google Apps users aliases. The ones implemented by this mock are ...

1. delete()
2. insert()
3. listUsersAliases()

Asps_Resource

An Asps_Resource is for managing a user's App Specific Passwords (ASPs). This mock implements...

1. listAsps()

Tokens_Resource

A Tokens_Resource is for managing a user's OAuth access tokens. This mock implements...

1. listTokens()

Gmail

Properties of the Gmail API object include...

1. $users_settings
2. $users_settings_delegates
3. $users_settings_forwardingAddresses

UsersSettings

Methods on the UsersSettings resource that this mock implements include...

1. updateImap()
2. updatePop()

UsersSettingsDelegates

Methods on the UsersSettingsDelegates resource that this mock implements include...

1. create()
2. delete()
3. get()
4. listUsersSettingsDelegates()

UsersSettingsForwardingAddresses

Methods on the UsersSettingsForwardingAddresses resource that this mock implements include...

1. listUsersSettingsForwardingAddresses()

Unit Testing

If you are able to run docker natively, then:

• make it-now

If not, then use vagrant up:

• vagrant up
• vagrant ssh
• cd /var/lib/GA_mock
• make vagrantTest

Data Persistence

In order to keep data available for use by this mock, it makes use of a Sqlite database file. The default path and name of this file are ... SilMock/DataStore/Sqlite/Google_Service_Data.db. To override this, the constructors for the UsersResource and UsersAliasesResource class accept an optional string parameter.

The database is accessed/managed by SilMock/DataStore/Sqlite/SqliteUtils.php. It has one table with four columns ...

1. id = INTEGER PRIMARY KEY,
2. type = TEXT, e.g. "directory",
3. class = TEXT, e.g. "user" or "users_alias",
4. data = TEXT

The data field contains json with key-value pairs related to the properties of the GSD objects. The data is prepared by using the php json_encode function.

Test Fixtures

There is a class to assist with dealing with data for unit tests ... SilMock\Google\Service\GoogleFixtures.php. Its constructor accepts an optional parameter for the path and name of the Sqlite database file. It has two methods ...

1. addFixtures($fixtures), expecting an array of 3-element arrays (type, class, data).
2. removeAllFixtures()

Unit Tests for the Mock Itself

The SilMock/tests folder includes phpunit tests for the three main portions of this mock (Directory, GoogleFixtures, SqliteUtils). These should help provide examples of how to use the mock.

Examples

Switching between the Mock and the Real GSD

public static function useRealGoogle() {
    return  ( ! isset (\Yii::app()->params['use_real_google']) ||
              \Yii::app()->params['use_real_google']);
}

public static function getGoogleServiceDirectory($client) {
    if (self::useRealGoogle()) {
        return new Google_Service_Directory($client);
    }
    $db_path = null;
    if (isset(\Yii::app()->params['googleMockDbPath'])) {
        $db_path = \Yii::app()->params['googleMockDbPath'];
    }
    return new SilMock\Google\Service\Directory($client, $db_path);
}

Managing a User

$dir = self::getGoogleServiceDirectory($client);
$google_user = new Google_Service_Directory_User();
$google_user = $dir->users->insert($google_user);
$google_user = $dir->users->get($usersEmail);

$google_user->suspended = true;
$google_user->suspensionReason = 'ADMIN';
$account = $dir->users->update($users_email, $google_user);

Managing a User's Aliases

$dir = self::getGoogleServiceDirectory($client);
$google_alias = new Google_Service_Directory_Alias();
$google_alias->setAlias($alias);
$alias = $dir->users_aliases->insert($users_email, $google_alias);

$aliases = $dir->users_aliases->listUsersAliases($users_email);
$alias = $dir->users_aliases->delete($users_email, $alias);