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Diffstat (limited to 'tests/net/common/java/android/net/DependenciesTest.java')
-rw-r--r--tests/net/common/java/android/net/DependenciesTest.java113
1 files changed, 0 insertions, 113 deletions
diff --git a/tests/net/common/java/android/net/DependenciesTest.java b/tests/net/common/java/android/net/DependenciesTest.java
deleted file mode 100644
index ac1c28a45462..000000000000
--- a/tests/net/common/java/android/net/DependenciesTest.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2020 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 android.net;
-
-import static org.junit.Assert.assertArrayEquals;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-
-import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.concurrent.TimeUnit;
-
-/**
- * A simple class that tests dependencies to java standard tools from the
- * Network stack. These tests are not meant to be comprehensive tests of
- * the relevant APIs : such tests belong in the relevant test suite for
- * these dependencies. Instead, this just makes sure coverage is present
- * by calling the methods in the exact way (or a representative way of how)
- * they are called in the network stack.
- */
-@RunWith(AndroidJUnit4.class)
-@SmallTest
-public class DependenciesTest {
- // Used to in ipmemorystore's RegularMaintenanceJobService to convert
- // 24 hours into seconds
- @Test
- public void testTimeUnit() {
- final int hours = 24;
- final long inSeconds = TimeUnit.HOURS.toMillis(hours);
- assertEquals(inSeconds, hours * 60 * 60 * 1000);
- }
-
- private byte[] makeTrivialArray(final int size) {
- final byte[] src = new byte[size];
- for (int i = 0; i < size; ++i) {
- src[i] = (byte) i;
- }
- return src;
- }
-
- // Used in ApfFilter to find an IP address from a byte array
- @Test
- public void testArrays() {
- final int size = 128;
- final byte[] src = makeTrivialArray(size);
-
- // Test copy
- final int copySize = 16;
- final int offset = 24;
- final byte[] expected = new byte[copySize];
- for (int i = 0; i < copySize; ++i) {
- expected[i] = (byte) (offset + i);
- }
-
- final byte[] copy = Arrays.copyOfRange(src, offset, offset + copySize);
- assertArrayEquals(expected, copy);
- assertArrayEquals(new byte[0], Arrays.copyOfRange(src, size, size));
- }
-
- // Used mainly in the Dhcp code
- @Test
- public void testCopyOf() {
- final byte[] src = makeTrivialArray(128);
- final byte[] copy = Arrays.copyOf(src, src.length);
- assertArrayEquals(src, copy);
- assertFalse(src == copy);
-
- assertArrayEquals(new byte[0], Arrays.copyOf(src, 0));
-
- final int excess = 16;
- final byte[] biggerCopy = Arrays.copyOf(src, src.length + excess);
- for (int i = src.length; i < src.length + excess; ++i) {
- assertEquals(0, biggerCopy[i]);
- }
- for (int i = src.length - 1; i >= 0; --i) {
- assertEquals(src[i], biggerCopy[i]);
- }
- }
-
- // Used mainly in DnsUtils but also various other places
- @Test
- public void testAsList() {
- final int size = 24;
- final Object[] src = new Object[size];
- final ArrayList<Object> expected = new ArrayList<>(size);
- for (int i = 0; i < size; ++i) {
- final Object o = new Object();
- src[i] = o;
- expected.add(o);
- }
- assertEquals(expected, Arrays.asList(src));
- }
-}