| /* |
| * 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.hdmicec.cts.common; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assume.assumeTrue; |
| |
| import android.hdmicec.cts.BaseHdmiCecCtsTest; |
| import android.hdmicec.cts.CecMessage; |
| import android.hdmicec.cts.CecOperand; |
| import android.hdmicec.cts.HdmiCecConstants; |
| import android.hdmicec.cts.LogHelper; |
| import android.hdmicec.cts.LogicalAddress; |
| |
| import com.android.tradefed.device.ITestDevice; |
| import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.RuleChain; |
| import org.junit.runner.RunWith; |
| |
| /** HDMI CEC test to verify that device ignores invalid messages (Section 12) */ |
| @RunWith(DeviceJUnit4ClassRunner.class) |
| public final class HdmiCecInvalidMessagesTest extends BaseHdmiCecCtsTest { |
| |
| /** The package name of the APK. */ |
| private static final String PACKAGE = "android.hdmicec.app"; |
| |
| /** The class name of the main activity in the APK. */ |
| private static final String CLASS = "HdmiCecKeyEventCapture"; |
| |
| /** The command to launch the main activity. */ |
| private static final String START_COMMAND = |
| String.format( |
| "am start -W -a android.intent.action.MAIN -n %s/%s.%s", |
| PACKAGE, PACKAGE, CLASS); |
| |
| /** The command to clear the main activity. */ |
| private static final String CLEAR_COMMAND = String.format("pm clear %s", PACKAGE); |
| |
| private LogicalAddress source; |
| private LogicalAddress targetLogicalAddress; |
| |
| @Rule |
| public RuleChain ruleChain = |
| RuleChain.outerRule(CecRules.requiresCec(this)) |
| .around(CecRules.requiresLeanback(this)) |
| .around(hdmiCecClient); |
| |
| @Before |
| public void setup() throws Exception { |
| source = (hasDeviceType(HdmiCecConstants.CEC_DEVICE_TYPE_TV)) ? LogicalAddress.RECORDER_1 |
| : LogicalAddress.TV; |
| targetLogicalAddress = getTargetLogicalAddress(); |
| } |
| |
| /** |
| * Test 12-1 |
| * |
| * <p>Tests that the device ignores every broadcast only message that is received as directly |
| * addressed. |
| */ |
| @Test |
| public void cect_12_1_BroadcastReceivedAsDirectlyAddressed() throws Exception { |
| /* <Set Menu Language> */ |
| assumeTrue("Language should be editable for this test", isLanguageEditable()); |
| final String locale = getSystemLocale(); |
| final String originalLanguage = extractLanguage(locale); |
| final String language = originalLanguage.equals("spa") ? "eng" : "spa"; |
| try { |
| hdmiCecClient.sendCecMessage( |
| source, |
| CecOperand.SET_MENU_LANGUAGE, |
| CecMessage.convertStringToHexParams(language)); |
| assertThat(originalLanguage).isEqualTo(extractLanguage(getSystemLocale())); |
| } finally { |
| // If the language was incorrectly changed during the test, restore it. |
| setSystemLocale(locale); |
| } |
| } |
| |
| /** |
| * Test 12-2 |
| * |
| * <p>Tests that the device ignores directly addressed message {@code <GET_CEC_VERSION>} if |
| * received as a broadcast message |
| */ |
| @Test |
| public void cect_12_2_DirectlyAddressedReceivedAsBroadcast_getCecVersion() throws Exception { |
| hdmiCecClient.sendCecMessage(source, LogicalAddress.BROADCAST, CecOperand.GET_CEC_VERSION); |
| hdmiCecClient.checkOutputDoesNotContainMessage(source, CecOperand.CEC_VERSION); |
| } |
| |
| /** |
| * Test 12-2 |
| * |
| * <p>Tests that the device ignores directly addressed message {@code <GIVE_PHYSICAL_ADDRESS>} |
| * if received as a broadcast message |
| */ |
| @Test |
| public void cect_12_2_DirectlyAddressedReceivedAsBroadcast_givePhysicalAddress() |
| throws Exception { |
| hdmiCecClient.sendCecMessage( |
| source, LogicalAddress.BROADCAST, CecOperand.GIVE_PHYSICAL_ADDRESS); |
| hdmiCecClient.checkOutputDoesNotContainMessage( |
| LogicalAddress.BROADCAST, CecOperand.REPORT_PHYSICAL_ADDRESS); |
| } |
| |
| /** |
| * Test 12-2 |
| * |
| * <p>Tests that the device ignores directly addressed message {@code <GIVE_POWER_STATUS>} if |
| * received as a broadcast message |
| */ |
| @Test |
| public void cect_12_2_DirectlyAddressedReceivedAsBroadcast_givePowerStatus() throws Exception { |
| hdmiCecClient.sendCecMessage( |
| source, LogicalAddress.BROADCAST, CecOperand.GIVE_POWER_STATUS); |
| hdmiCecClient.checkOutputDoesNotContainMessage(source, CecOperand.REPORT_POWER_STATUS); |
| } |
| |
| /** |
| * Test 12-2 |
| * |
| * <p>Tests that the device ignores directly addressed message {@code <GIVE_DEVICE_VENDOR_ID>} |
| * if received as a broadcast message |
| */ |
| @Test |
| public void cect_12_2_DirectlyAddressedReceivedAsBroadcast_giveDeviceVendorId() |
| throws Exception { |
| hdmiCecClient.sendCecMessage( |
| source, LogicalAddress.BROADCAST, CecOperand.GIVE_DEVICE_VENDOR_ID); |
| hdmiCecClient.checkOutputDoesNotContainMessage( |
| LogicalAddress.BROADCAST, CecOperand.DEVICE_VENDOR_ID); |
| } |
| |
| /** |
| * Test 12-2 |
| * |
| * <p>Tests that the device ignores directly addressed message {@code <GIVE_OSD_NAME>} if |
| * received as a broadcast message |
| */ |
| @Test |
| public void cect_12_2_DirectlyAddressedReceivedAsBroadcast_giveOsdName() throws Exception { |
| hdmiCecClient.sendCecMessage(source, LogicalAddress.BROADCAST, CecOperand.GIVE_OSD_NAME); |
| hdmiCecClient.checkOutputDoesNotContainMessage(source, CecOperand.SET_OSD_NAME); |
| } |
| |
| /** |
| * Test 12-2 |
| * |
| * <p>Tests that the device ignores directly addressed message {@code <USER_CONTROL_PRESSED>} if |
| * received as a broadcast message |
| */ |
| @Test |
| public void cect_12_2_DirectlyAddressedReceivedAsBroadcast_userControlPressed() |
| throws Exception { |
| ITestDevice device = getDevice(); |
| // Clear activity |
| device.executeShellCommand(CLEAR_COMMAND); |
| // Clear logcat. |
| device.executeAdbCommand("logcat", "-c"); |
| // Start the APK and wait for it to complete. |
| device.executeShellCommand(START_COMMAND); |
| hdmiCecClient.sendUserControlPressAndRelease( |
| source, LogicalAddress.BROADCAST, HdmiCecConstants.CEC_KEYCODE_UP, false); |
| LogHelper.assertLogDoesNotContain(getDevice(), CLASS, "Short press KEYCODE_DPAD_UP"); |
| } |
| |
| /** |
| * <p>Tests that the device ignores a directly addressed message {@code <GIVE_PHYSICAL_ADDRESS>} |
| * if received as a broadcast message and its source is the device's logical address |
| */ |
| @Test |
| public void cect_IgnoreDirectlyAddressedFromSameSource() |
| throws Exception { |
| hdmiCecClient.sendCecMessage( |
| targetLogicalAddress, targetLogicalAddress, CecOperand.GIVE_PHYSICAL_ADDRESS); |
| hdmiCecClient.checkOutputDoesNotContainMessage( |
| targetLogicalAddress, CecOperand.REPORT_PHYSICAL_ADDRESS); |
| } |
| |
| /** |
| * <p>Tests that the device ignores a broadcasted message {@code <REQUEST_ACTIVE_SOURCE>} if its |
| * source has the logical address equal to device's logical address |
| */ |
| @Test |
| public void cect_IgnoreBroadcastedFromSameSource() |
| throws Exception { |
| ITestDevice device = getDevice(); |
| device.executeShellCommand("input keyevent KEYCODE_HOME"); |
| // The device shall broadcast an <Active Source> message. |
| hdmiCecClient.checkExpectedOutput( |
| LogicalAddress.BROADCAST, CecOperand.ACTIVE_SOURCE); |
| hdmiCecClient.sendCecMessage( |
| targetLogicalAddress, LogicalAddress.BROADCAST, CecOperand.REQUEST_ACTIVE_SOURCE); |
| hdmiCecClient.checkOutputDoesNotContainMessage( |
| LogicalAddress.BROADCAST, CecOperand.ACTIVE_SOURCE); |
| } |
| |
| /** |
| * <p>Tests that the device ignores a directly addressed message {@code <GIVE_POWER_STATUS>} if |
| * coming from the unregistered address F. This message should only be sent from a device with |
| * an allocated logical address |
| */ |
| @Test |
| public void cect_IgnoreDirectlyAddressedFromUnknownAddress_giveDevicePowerStatus() |
| throws Exception { |
| hdmiCecClient.sendCecMessage( |
| LogicalAddress.UNKNOWN, targetLogicalAddress, CecOperand.GIVE_POWER_STATUS); |
| hdmiCecClient.checkOutputDoesNotContainMessage( |
| LogicalAddress.UNKNOWN, CecOperand.REPORT_POWER_STATUS); |
| } |
| |
| /** |
| * <p>Tests that the device process a directly addressed message {@code <GIVE_PHYSICAL_ADDRESS>} |
| * if coming from the unregistered address F |
| */ |
| @Test |
| public void cect_ProcessAddressedFromUnknownAddress_givePhysicalAddress() |
| throws Exception { |
| hdmiCecClient.sendCecMessage( |
| LogicalAddress.UNKNOWN, targetLogicalAddress, CecOperand.GIVE_PHYSICAL_ADDRESS); |
| hdmiCecClient.checkExpectedOutput( |
| LogicalAddress.UNKNOWN, CecOperand.REPORT_PHYSICAL_ADDRESS); |
| } |
| } |