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Unit tests for TransportKeyManager.

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This commit is contained in:
akwizgran
2016-02-19 11:21:54 +00:00
parent 8d03496068
commit 247ee7eba0
3 changed files with 518 additions and 33 deletions
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21
briar-tests/src/org/briarproject/transport/ReorderingWindowTest.java
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@@ -1,22 +1,8 @@
package org.briarproject.transport;
import org.briarproject.BriarTestCase;
import org.briarproject.api.transport.TransportConstants;
import org.briarproject.transport.ReorderingWindow.Change;
import org.junit.Assert;
import org.junit.Test;
import org.briarproject.BriarTestCase;
import org.junit.Test;
import java.util.Collection;
import static org.briarproject.api.transport.TransportConstants.REORDERING_WINDOW_SIZE;
import static org.briarproject.util.ByteUtils.MAX_32_BIT_UNSIGNED;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.Arrays;
import java.util.Collections;
@@ -24,6 +10,7 @@ import java.util.Random;
import static org.briarproject.api.transport.TransportConstants.REORDERING_WINDOW_SIZE;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
public class ReorderingWindowTest extends BriarTestCase {
@@ -46,7 +33,8 @@ public class ReorderingWindowTest extends BriarTestCase {
Change change = window.setSeen(0L);
// The window should slide by one element
assertEquals(1L, window.getBase());
assertEquals(Collections.singletonList((long) REORDERING_WINDOW_SIZE), change.getAdded());
assertEquals(Collections.singletonList((long) REORDERING_WINDOW_SIZE),
change.getAdded());
assertEquals(Collections.singletonList(0L), change.getRemoved());
// All elements in the window should be unseen
assertArrayEquals(bitmap, window.getBitmap());
@@ -76,7 +64,8 @@ public class ReorderingWindowTest extends BriarTestCase {
Change change = window.setSeen(aboveMidpoint);
// The window should slide by one element
assertEquals(1L, window.getBase());
assertEquals(Collections.singletonList((long) REORDERING_WINDOW_SIZE), change.getAdded());
assertEquals(Collections.singletonList((long) REORDERING_WINDOW_SIZE),
change.getAdded());
assertEquals(Arrays.asList(0L, aboveMidpoint), change.getRemoved());
// The highest element below the midpoint should be seen
bitmap[bitmap.length / 2 - 1] = (byte) 0x01; // 0000 0001