| /* |
| * Copyright (C) 2019 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.wifi.p2p; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import android.os.Parcel; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| |
| /** |
| * Unit test harness for {@link android.net.wifi.p2p.WifiP2pConfig} |
| */ |
| @SmallTest |
| public class WifiP2pConfigTest { |
| |
| private static final String DEVICE_ADDRESS = "aa:bb:cc:dd:ee:ff"; |
| /** |
| * Check network name setter |
| */ |
| @Test |
| public void testBuilderInvalidNetworkName() throws Exception { |
| WifiP2pConfig.Builder b = new WifiP2pConfig.Builder(); |
| |
| // sunny case |
| try { |
| b.setNetworkName("DIRECT-ab-Hello"); |
| } catch (IllegalArgumentException e) { |
| fail("Unexpected IllegalArgumentException"); |
| } |
| |
| // sunny case, no trailing string |
| try { |
| b.setNetworkName("DIRECT-WR"); |
| } catch (IllegalArgumentException e) { |
| fail("Unexpected IllegalArgumentException"); |
| } |
| |
| // less than 9 characters. |
| try { |
| b.setNetworkName("DIRECT-z"); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { } |
| |
| // not starts with DIRECT-xy. |
| try { |
| b.setNetworkName("ABCDEFGHIJK"); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { } |
| |
| // not starts with uppercase DIRECT-xy |
| try { |
| b.setNetworkName("direct-ab"); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { } |
| |
| // x and y are not selected from upper case letters, lower case letters or |
| // numbers. |
| try { |
| b.setNetworkName("direct-a?"); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { } |
| } |
| |
| /** |
| * Check passphrase setter |
| */ |
| @Test |
| public void testBuilderInvalidPassphrase() throws Exception { |
| WifiP2pConfig.Builder b = new WifiP2pConfig.Builder(); |
| |
| // sunny case |
| try { |
| b.setPassphrase("abcd1234"); |
| } catch (IllegalArgumentException e) { |
| fail("Unexpected IllegalArgumentException"); |
| } |
| |
| // null string. |
| try { |
| b.setPassphrase(null); |
| fail("should throw IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // expected exception. |
| } |
| |
| // less than 8 characters. |
| try { |
| b.setPassphrase("12abcde"); |
| fail("should throw IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // expected exception. |
| } |
| |
| // more than 63 characters. |
| try { |
| b.setPassphrase( |
| "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890+/"); |
| fail("should throw IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // expected exception. |
| } |
| } |
| |
| @Test |
| /* |
| * Verify WifiP2pConfig basic operations |
| */ |
| public void testWifiP2pConfig() throws Exception { |
| WifiP2pConfig config = new WifiP2pConfig(); |
| config.deviceAddress = DEVICE_ADDRESS; |
| |
| WifiP2pConfig copiedConfig = new WifiP2pConfig(config); |
| // no equals operator, use toString for comparison. |
| assertEquals(config.toString(), copiedConfig.toString()); |
| |
| Parcel parcelW = Parcel.obtain(); |
| config.writeToParcel(parcelW, 0); |
| byte[] bytes = parcelW.marshall(); |
| parcelW.recycle(); |
| |
| Parcel parcelR = Parcel.obtain(); |
| parcelR.unmarshall(bytes, 0, bytes.length); |
| parcelR.setDataPosition(0); |
| WifiP2pConfig configFromParcel = WifiP2pConfig.CREATOR.createFromParcel(parcelR); |
| |
| // no equals operator, use toString for comparison. |
| assertEquals(config.toString(), configFromParcel.toString()); |
| |
| } |
| |
| @Test |
| /* |
| * Verify WifiP2pConfig invalidate API |
| */ |
| public void testInvalidate() throws Exception { |
| WifiP2pConfig config = new WifiP2pConfig(); |
| config.deviceAddress = DEVICE_ADDRESS; |
| config.invalidate(); |
| assertEquals("", config.deviceAddress); |
| } |
| |
| } |