| /* |
| * Copyright (C) 2009 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.cts; |
| |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetClass; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargets; |
| import dalvik.annotation.ToBeFixed; |
| |
| import android.content.Context; |
| import android.net.ConnectivityManager; |
| import android.net.NetworkInfo; |
| import android.net.NetworkInfo.DetailedState; |
| import android.net.NetworkInfo.State; |
| import android.test.AndroidTestCase; |
| |
| @TestTargetClass(ConnectivityManager.class) |
| public class ConnectivityManagerTest extends AndroidTestCase { |
| |
| public static final int TYPE_MOBILE = ConnectivityManager.TYPE_MOBILE; |
| public static final int TYPE_WIFI = ConnectivityManager.TYPE_WIFI; |
| private static final int HOST_ADDRESS = 0x7f000001;// represent ip 127.0.0.1 |
| private ConnectivityManager mCm; |
| // must include both mobile data + wifi |
| private static final int MIN_NUM_NETWORK_TYPES = 2; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mCm = (ConnectivityManager) getContext().getSystemService(Context.CONNECTIVITY_SERVICE); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getNetworkInfo", |
| args = {int.class} |
| ) |
| public void testGetNetworkInfo() { |
| |
| // this test assumes that there are at least two network types. |
| assertTrue(mCm.getAllNetworkInfo().length >= MIN_NUM_NETWORK_TYPES); |
| NetworkInfo ni = mCm.getNetworkInfo(1); |
| State state = ni.getState(); |
| assertTrue(State.UNKNOWN.ordinal() >= state.ordinal() |
| && state.ordinal() >= State.CONNECTING.ordinal()); |
| DetailedState ds = ni.getDetailedState(); |
| assertTrue(DetailedState.FAILED.ordinal() >= ds.ordinal() |
| && ds.ordinal() >= DetailedState.IDLE.ordinal()); |
| |
| ni = mCm.getNetworkInfo(0); |
| state = ni.getState(); |
| assertTrue(State.UNKNOWN.ordinal() >= state.ordinal() |
| && state.ordinal() >= State.CONNECTING.ordinal()); |
| ds = ni.getDetailedState(); |
| assertTrue(DetailedState.FAILED.ordinal() >= ds.ordinal() |
| && ds.ordinal() >= DetailedState.IDLE.ordinal()); |
| |
| ni = mCm.getNetworkInfo(-1); |
| assertNull(ni); |
| |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "isNetworkTypeValid", |
| args = {int.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getAllNetworkInfo", |
| args = {} |
| ) |
| }) |
| public void testIsNetworkTypeValid() { |
| |
| NetworkInfo[] ni = mCm.getAllNetworkInfo(); |
| |
| for (NetworkInfo n : ni) { |
| assertTrue(ConnectivityManager.isNetworkTypeValid(n.getType())); |
| } |
| assertFalse(ConnectivityManager.isNetworkTypeValid(-1)); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getNetworkPreference", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.SUFFICIENT, |
| method = "setNetworkPreference", |
| args = {int.class} |
| ) |
| }) |
| public void testAccessNetworkPreference() { |
| int initialSetting = mCm.getNetworkPreference(); |
| |
| // Changing the network preference requires android.permission.WRITE_SECURE_SETTINGS, |
| // which is only available to signed or system applications. |
| |
| // Setting the same preference that is already set is a no-op and does not throw |
| // a SecurityException. |
| mCm.setNetworkPreference(initialSetting); |
| assertEquals(initialSetting, mCm.getNetworkPreference()); |
| |
| // find a valid setting that is different from the initial setting |
| int validSetting = -1; |
| NetworkInfo[] ni = mCm.getAllNetworkInfo(); |
| for (NetworkInfo n : ni) { |
| int type = n.getType(); |
| if (type != initialSetting) { |
| validSetting = type; |
| break; |
| } |
| } |
| if (validSetting >= 0) { |
| try { |
| mCm.setNetworkPreference(validSetting); |
| fail("Trying to change the network preference should throw SecurityException"); |
| } catch (SecurityException expected) { |
| // expected |
| } |
| } |
| |
| // find an invalid setting |
| int invalidSetting = -1; |
| for (int i = 0; i < 10; i++) { |
| if (!ConnectivityManager.isNetworkTypeValid(i)) { |
| invalidSetting = i; |
| break; |
| } |
| } |
| if (invalidSetting >= 0) { |
| // illegal setting should be ignored |
| mCm.setNetworkPreference(invalidSetting); |
| assertEquals(initialSetting, mCm.getNetworkPreference()); |
| } |
| |
| // illegal setting should be ignored |
| mCm.setNetworkPreference(-1); |
| assertEquals(initialSetting, mCm.getNetworkPreference()); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "Test getAllNetworkInfo().", |
| method = "getAllNetworkInfo", |
| args = {} |
| ) |
| public void testGetAllNetworkInfo() { |
| NetworkInfo[] ni = mCm.getAllNetworkInfo(); |
| assertTrue(ni.length >= MIN_NUM_NETWORK_TYPES); |
| } |
| |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "startUsingNetworkFeature", |
| args = {int.class, java.lang.String.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "stopUsingNetworkFeature", |
| args = {int.class, java.lang.String.class} |
| ) |
| }) |
| public void testStartUsingNetworkFeature() { |
| |
| final String invalidateFeature = "invalidateFeature"; |
| final String mmsFeature = "enableMMS"; |
| final int failureCode = -1; |
| |
| assertEquals(failureCode, mCm.startUsingNetworkFeature(TYPE_MOBILE, invalidateFeature)); |
| assertEquals(failureCode, mCm.stopUsingNetworkFeature(TYPE_MOBILE, invalidateFeature)); |
| |
| // Should return failure(-1) because MMS is not supported on WIFI. |
| assertEquals(failureCode, mCm.startUsingNetworkFeature(TYPE_WIFI, mmsFeature)); |
| assertEquals(failureCode, mCm.stopUsingNetworkFeature(TYPE_WIFI, mmsFeature)); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "requestRouteToHost", |
| args = {int.class, int.class} |
| ) |
| public void testRequestRouteToHost() { |
| |
| NetworkInfo[] ni = mCm.getAllNetworkInfo(); |
| for (NetworkInfo n : ni) { |
| // make sure network is up (except WIFI due to always fail) |
| if (n.isConnected() && (n.getType() != TYPE_WIFI)) { |
| assertTrue(mCm.requestRouteToHost(n.getType(), HOST_ADDRESS)); |
| } |
| } |
| |
| assertFalse(mCm.requestRouteToHost(-1, HOST_ADDRESS)); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| method = "getActiveNetworkInfo", |
| args = {} |
| ) |
| @ToBeFixed(bug="1695243", explanation="No Javadoc") |
| public void testGetActiveNetworkInfo() { |
| NetworkInfo ni = mCm.getActiveNetworkInfo(); |
| |
| if (ni != null) { |
| assertTrue(ni.getType() >= 0); |
| } |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.SUFFICIENT, |
| method = "getBackgroundDataSetting", |
| args = {} |
| ) |
| public void testTest() { |
| mCm.getBackgroundDataSetting(); |
| } |
| } |