146 lines
4.2 KiB
Java
146 lines
4.2 KiB
Java
/*
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* Copyright (C) 2010 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.mail.transport;
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import android.test.MoreAsserts;
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import android.test.suitebuilder.annotation.SmallTest;
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import junit.framework.TestCase;
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@SmallTest
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public class DiscourseLoggerTest extends TestCase {
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/** Shortcut to create a byte array */
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private static byte[] b(String chars) {
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byte[] ret = new byte[chars.length()];
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for (int i = 0; i < chars.length(); i++) {
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ret[i] = (byte) chars.charAt(i);
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}
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return ret;
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}
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/** Shortcut to create a String array */
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private static String[] s(String... strings) {
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return strings;
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}
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/** Shortcut to create an Object array */
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private static Object[] o(Object... objects) {
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return objects;
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}
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public void testDiscourseLogger() {
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checkDiscourseStore(4, o(), s());
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checkDiscourseStore(4,
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o(
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"command"
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),
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s(
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"command"
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));
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checkDiscourseStore(4,
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o(
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"1a",
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"2b",
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"3",
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"4dd"
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),
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s(
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"1a",
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"2b",
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"3",
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"4dd"
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));
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checkDiscourseStore(4,
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o(
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"1",
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"2",
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"3",
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"4",
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"5"
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),
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s(
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"2",
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"3",
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"4",
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"5"
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));
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checkDiscourseStore(4,
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o(
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b("A")
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),
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s(
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"A"
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));
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checkDiscourseStore(4,
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o(
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b("A\nB\nC")
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),
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s(
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"A",
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"B",
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"C"
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));
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checkDiscourseStore(4,
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o(
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b("A\nBCD\nC\nDEF\u0080\u0001G\r\n")
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),
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s(
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"A",
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"BCD",
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"C",
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"DEF\\x80\\x01G"
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));
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checkDiscourseStore(4,
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o(
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"1",
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b("2"),
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"3",
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b("4\n5\n"),
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"6 7 8",
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"7 a bbb ccc",
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b("* aaa8\n* bbb9\n7 ccc 10")
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),
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s(
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"7 a bbb ccc",
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"* aaa8",
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"* bbb9",
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"7 ccc 10"
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));
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}
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private void checkDiscourseStore(int storeSize, Object[] discource, String[] expected) {
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DiscourseLogger store = new DiscourseLogger(storeSize);
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for (Object o : discource) {
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if (o instanceof String) {
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store.addSentCommand((String) o);
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} else if (o instanceof byte[]) {
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for (byte b : (byte[]) o) {
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store.addReceivedByte(b);
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}
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} else {
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fail("Invalid argument. Test broken.");
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}
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}
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MoreAsserts.assertEquals(expected, store.getLines());
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// logLastDiscourse should empty the buffer.
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store.logLastDiscourse();
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assertEquals(0, store.getLines().length);
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}
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}
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