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Imported unit tests for ImapUtility from AOSP Email

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cketti 2012-02-17 15:34:10 +01:00
parent 5083b8f1e8
commit 33029a1f17
1 changed files with 125 additions and 0 deletions
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tests/src/com/fsck/k9/mail/store/imap/ImapUtilityTest.java Normal file
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/*
* Copyright (C) 2012 The K-9 Dog Walkers
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fsck.k9.mail.store.imap;
import java.util.List;
import android.test.MoreAsserts;
import junit.framework.TestCase;
public class ImapUtilityTest extends TestCase {
/**
* Test getting elements of an IMAP sequence set.
*/
public void testGetImapSequenceValues() {
String[] expected;
List<String> actual;
// Test valid sets
expected = new String[] {"1"};
actual = ImapUtility.getImapSequenceValues("1");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[] {"1", "3", "2"};
actual = ImapUtility.getImapSequenceValues("1,3,2");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[] {"4", "5", "6"};
actual = ImapUtility.getImapSequenceValues("4:6");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[] {"9", "8", "7"};
actual = ImapUtility.getImapSequenceValues("9:7");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[] {"1", "2", "3", "4", "9", "8", "7"};
actual = ImapUtility.getImapSequenceValues("1,2:4,9:7");
MoreAsserts.assertEquals(expected, actual.toArray());
// Test partially invalid sets
expected = new String[] { "1", "5" };
actual = ImapUtility.getImapSequenceValues("1,x,5");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[] { "1", "2", "3" };
actual = ImapUtility.getImapSequenceValues("a:d,1:3");
MoreAsserts.assertEquals(expected, actual.toArray());
// Test invalid sets
expected = new String[0];
actual = ImapUtility.getImapSequenceValues("");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapSequenceValues(null);
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapSequenceValues("a");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapSequenceValues("1:x");
MoreAsserts.assertEquals(expected, actual.toArray());
}
/**
* Test getting elements of an IMAP range.
*/
public void testGetImapRangeValues() {
String[] expected;
List<String> actual;
// Test valid ranges
expected = new String[] {"1", "2", "3"};
actual = ImapUtility.getImapRangeValues("1:3");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[] {"16", "15", "14"};
actual = ImapUtility.getImapRangeValues("16:14");
MoreAsserts.assertEquals(expected, actual.toArray());
// Test in-valid ranges
expected = new String[0];
actual = ImapUtility.getImapRangeValues("");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapRangeValues(null);
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapRangeValues("a");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapRangeValues("6");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapRangeValues("1:3,6");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapRangeValues("1:x");
MoreAsserts.assertEquals(expected, actual.toArray());
expected = new String[0];
actual = ImapUtility.getImapRangeValues("1:*");
MoreAsserts.assertEquals(expected, actual.toArray());
}
}