98 lines
3.3 KiB
Java
98 lines
3.3 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.email;
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import android.net.Uri;
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import android.test.AndroidTestCase;
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import android.test.suitebuilder.annotation.SmallTest;
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/**
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* This is a series of unit tests for the Preferences class.
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*
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* Technically these are functional because they use the underlying preferences framework. It
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* would be a really good idea if we could inject our own underlying preferences storage, to better
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* test cases like zero accounts behavior (right now, we have to allow for any number of accounts
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* already being on the device, and not trashing any.)
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*/
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@SmallTest
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public class PreferencesUnitTests extends AndroidTestCase {
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private Preferences mPreferences;
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private Account mAccount;
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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mPreferences = Preferences.getPreferences(getContext());
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}
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/**
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* Delete any dummy accounts we set up for this test
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*/
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@Override
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protected void tearDown() throws Exception {
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super.tearDown();
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if (mAccount != null && mPreferences != null) {
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mAccount.delete(mPreferences);
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}
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}
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/**
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* Test the new getAccountByContentUri() API. This should return null if no
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* accounts are configured, or the Uri doesn't match, and it should return a desired account
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* otherwise.
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*
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* TODO: Not actually testing the no-accounts case
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*/
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public void testGetAccountByContentUri() {
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// Create a dummy account
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createTestAccount();
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// test sunny-day lookup by Uri
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Uri testAccountUri = mAccount.getContentUri();
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Account lookup = mPreferences.getAccountByContentUri(testAccountUri);
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assertEquals(mAccount, lookup);
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// now make it a bogus Uri - bad scheme, good path, good UUID
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testAccountUri = Uri.parse("bogus://accounts/" + mAccount.getUuid());
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lookup = mPreferences.getAccountByContentUri(testAccountUri);
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assertNull(lookup);
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// now make it a bogus Uri - good scheme, bad path, good UUID
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testAccountUri = Uri.parse("content://bogus/" + mAccount.getUuid());
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lookup = mPreferences.getAccountByContentUri(testAccountUri);
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assertNull(lookup);
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// now make it a bogus Uri - good scheme/path, bad UUID
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testAccountUri = Uri.parse("content://accounts/" + mAccount.getUuid() + "-bogus");
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lookup = mPreferences.getAccountByContentUri(testAccountUri);
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assertNull(lookup);
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}
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/**
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* Create a dummy account with minimal fields
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*/
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private void createTestAccount() {
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mAccount = new Account(getContext());
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mAccount.save(mPreferences);
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}
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}
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