Merge "Add unit tests to check APDU channel is always released." into main (1c9476ad) · Commits · e / os / android_frameworks_opt_telephony

tests/telephonytests/src/com/android/internal/telephony/uicc/euicc/apdu/ApduSenderTest.java

+21 −1

Original line number	Diff line number	Diff line
		@@ -122,7 +122,11 @@ public class ApduSenderTest {
		}

		@After
		public void tearDown() {
		public void tearDown() throws InterruptedException {
		// Send an APDU to verify that the channel lock is not stuck (b/382549728).
		// Sameas testSend(), but not verifying mMockCi interactions.
		checkChannelLock();

		mHandler.removeCallbacksAndMessages(null);
		mHandler = null;
		mLooper = null;
		@@ -536,4 +540,20 @@ public class ApduSenderTest {
		.remove(SHARED_PREFS_KEY_CHANNEL_RESPONSE)
		.apply();
		}

		/**
		* Send an APDU to verify that the channel lock is not stuck (b/382549728).
		* Same as testSend(), but not verifying mMockCi interactions.
		*/
		private void checkChannelLock() throws InterruptedException {
		int channel = LogicalChannelMocker.mockOpenLogicalChannelResponse(mMockCi, "9000");
		LogicalChannelMocker.mockSendToLogicalChannel(mMockCi, channel, "A1A1A19000");
		LogicalChannelMocker.mockCloseLogicalChannel(mMockCi, channel, /* error= */ null);

		mSender.send((selectResponse, requestBuilder) -> requestBuilder.addApdu(
		10, 1, 2, 3, 0, "a"), mResponseCaptor, mHandler);
		mLooper.processAllMessages();

		assertEquals("A1A1A1", IccUtils.bytesToHexString(mResponseCaptor.response));
		}
		}