128 lines
5.0 KiB
Java
128 lines
5.0 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 com.android.email.provider.EmailContent.Mailbox;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.test.AndroidTestCase;
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import android.test.MoreAsserts;
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import android.test.suitebuilder.annotation.SmallTest;
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import java.util.HashSet;
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import java.util.Set;
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/**
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* This is a series of unit tests for the Utility class. These tests must be locally
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* complete - no server(s) required.
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*/
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@SmallTest
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public class UtilityUnitTests extends AndroidTestCase {
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/**
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* Tests of the IMAP quoting rules function.
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*/
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public void testImapQuote() {
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// Simple strings should come through with simple quotes
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assertEquals("\"abcd\"", Utility.imapQuoted("abcd"));
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// Quoting internal double quotes with \
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assertEquals("\"ab\\\"cd\"", Utility.imapQuoted("ab\"cd"));
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// Quoting internal \ with \\
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assertEquals("\"ab\\\\cd\"", Utility.imapQuoted("ab\\cd"));
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}
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/**
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* Tests of the syncronization of array and types of the display folder names
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*/
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public void testGetDisplayName() {
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Context context = getContext();
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String expect, name;
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expect = context.getString(R.string.mailbox_name_display_inbox);
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_INBOX);
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assertEquals(expect, name);
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expect = null;
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_MAIL);
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assertEquals(expect, name);
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expect = null;
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_PARENT);
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assertEquals(expect, name);
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expect = context.getString(R.string.mailbox_name_display_drafts);
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_DRAFTS);
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assertEquals(expect, name);
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expect = context.getString(R.string.mailbox_name_display_outbox);
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_OUTBOX);
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assertEquals(expect, name);
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expect = context.getString(R.string.mailbox_name_display_sent);
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_SENT);
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assertEquals(expect, name);
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expect = context.getString(R.string.mailbox_name_display_trash);
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_TRASH);
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assertEquals(expect, name);
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expect = context.getString(R.string.mailbox_name_display_junk);
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name = Utility.FolderProperties.getInstance(context).getDisplayName(Mailbox.TYPE_JUNK);
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assertEquals(expect, name);
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// Testing illegal index
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expect = null;
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name = Utility.FolderProperties.getInstance(context).getDisplayName(8);
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assertEquals(expect, name);
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}
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/**
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* Confirm that all of the special icons are available and unique
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*/
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public void testSpecialIcons() {
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Utility.FolderProperties fp = Utility.FolderProperties.getInstance(mContext);
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// Make sure they're available
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Drawable inbox = fp.getIconIds(Mailbox.TYPE_INBOX);
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Drawable mail = fp.getIconIds(Mailbox.TYPE_MAIL);
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Drawable parent = fp.getIconIds(Mailbox.TYPE_PARENT);
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Drawable drafts = fp.getIconIds(Mailbox.TYPE_DRAFTS);
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Drawable outbox = fp.getIconIds(Mailbox.TYPE_OUTBOX);
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Drawable sent = fp.getIconIds(Mailbox.TYPE_SENT);
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Drawable trash = fp.getIconIds(Mailbox.TYPE_TRASH);
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Drawable junk = fp.getIconIds(Mailbox.TYPE_JUNK);
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// Make sure they're unique
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Set<Drawable> set = new HashSet<Drawable>();
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set.add(inbox);
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set.add(mail);
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set.add(parent);
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set.add(drafts);
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set.add(outbox);
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set.add(sent);
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set.add(trash);
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set.add(junk);
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assertEquals(8, set.size());
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}
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/** Test for {@link Utility#toUtf8} and {@link Utility#fromUtf8} */
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public void testUtf8() {
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assertNull(Utility.toUtf8(null));
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MoreAsserts.assertEquals(new byte[] {}, Utility.toUtf8(""));
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MoreAsserts.assertEquals(TestUtils.b('a'), Utility.toUtf8("a"));
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MoreAsserts.assertEquals(TestUtils.b('A', 'B', 'C'), Utility.toUtf8("ABC"));
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MoreAsserts.assertEquals(TestUtils.b(0xE6, 0x97, 0xA5, 0xE6, 0x9C, 0xAC, 0xE8, 0xAA, 0x9E),
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Utility.toUtf8("\u65E5\u672C\u8A9E"));
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}
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}
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