Merge tag 'LA.QSSI.13.0.r1-09800-qssi.0' into tachibanatachibana

"LA.QSSI.13.0.r1-09800-qssi.0"

Change-Id: Ia1a3e02e4b17994e14ab1867ea9c3677a93e6a2f

3 files changed, 215 insertions, 3 deletions

diff --git a/tests/src/com/android/TelephonyTestBase.java b/tests/src/com/android/TelephonyTestBase.java
index 09abb15bca..ffda81b993 100644
--- a/tests/src/com/android/TelephonyTestBase.java
+++ b/tests/src/com/android/TelephonyTestBase.java
@@ -24,7 +24,9 @@ import android.util.Log;
 
 import com.android.internal.telephony.PhoneConfigurationManager;
 
-import org.mockito.MockitoAnnotations;
+import org.junit.Rule;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
 
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Executor;
@@ -34,11 +36,11 @@ import java.util.concurrent.TimeUnit;
  * Helper class to load Mockito Resources into a test.
  */
 public class TelephonyTestBase {
+    @Rule public final MockitoRule mocks = MockitoJUnit.rule();
 
     protected TestContext mContext;
 
     public void setUp() throws Exception {
-        MockitoAnnotations.initMocks(this);
         mContext = spy(new TestContext());
         // Set up the looper if it does not exist on the test thread.
         if (Looper.myLooper() == null) {
diff --git a/tests/src/com/android/phone/PhoneInterfaceManagerTest.java b/tests/src/com/android/phone/PhoneInterfaceManagerTest.java
index fe5d013806..ffc0177453 100644
--- a/tests/src/com/android/phone/PhoneInterfaceManagerTest.java
+++ b/tests/src/com/android/phone/PhoneInterfaceManagerTest.java
@@ -16,6 +16,7 @@
 
 package com.android.phone;
 
+import static org.junit.Assert.assertEquals;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
@@ -35,6 +36,9 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Locale;
 
 /**
  * Unit Test for CarrierConfigLoader.
@@ -54,6 +58,7 @@ public class PhoneInterfaceManagerTest extends TelephonyTestBase {
     @UiThreadTest
     public void setUp() throws Exception {
         super.setUp();
+        MockitoAnnotations.initMocks(this);
         doReturn(mPackageManager).when(mPhoneGlobals).getPackageManager();
         doReturn(false).when(mPackageManager).hasSystemFeature(
                 PackageManager.FEATURE_TELEPHONY_IMS);
@@ -83,4 +88,19 @@ public class PhoneInterfaceManagerTest extends TelephonyTestBase {
         verify(mPhone, never()).setAllowedNetworkTypes(
                 TelephonyManager.ALLOWED_NETWORK_TYPES_REASON_USER, defaultNetworkType, null);
     }
+
+    @Test
+    public void matchLocaleFromSupportedLocaleList_inputLocaleChangeToSupportedLocale() {
+        // Input zh-TW, then look up the matched supported locale, zh-Hant-TW, instead.
+        String result1 = mPhoneInterfaceManager.matchLocaleFromSupportedLocaleList(
+                Locale.forLanguageTag("zh-TW"));
+
+        assertEquals(result1, "zh-Hant-TW");
+
+        // Input ff-BF, then find the matched supported locale, ff-Latn-BF, instead.
+        String result2 = mPhoneInterfaceManager.matchLocaleFromSupportedLocaleList(
+                Locale.forLanguageTag("ff-BF"));
+
+        assertEquals(result2, "ff-Latn-BF");
+    }
 }
diff --git a/tests/src/com/android/services/telephony/DisconnectCauseUtilTest.java b/tests/src/com/android/services/telephony/DisconnectCauseUtilTest.java
index 7f9efdccda..28a7b02af6 100644
--- a/tests/src/com/android/services/telephony/DisconnectCauseUtilTest.java
+++ b/tests/src/com/android/services/telephony/DisconnectCauseUtilTest.java
@@ -17,19 +17,104 @@
 package com.android.services.telephony;
 
 import static android.media.ToneGenerator.TONE_PROP_PROMPT;
+import static android.media.ToneGenerator.TONE_SUP_BUSY;
 
 import static junit.framework.Assert.assertNotNull;
 import static junit.framework.TestCase.assertEquals;
 
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.os.PersistableBundle;
+import android.telephony.CarrierConfigManager;
 import android.telephony.DisconnectCause;
 
+import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.TelephonyTestBase;
+import com.android.internal.telephony.GsmCdmaPhone;
+import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.PhoneFactory;
+import com.android.phone.common.R;
+
+import org.junit.After;
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Locale;
+
 
 @RunWith(AndroidJUnit4.class)
-public class DisconnectCauseUtilTest {
+public class DisconnectCauseUtilTest extends TelephonyTestBase {
+
+    // constants
+    public static final int PHONE_ID = 123;
+    public static final String EMPTY_STRING = "";
+
+    // dynamic
+    private Context mContext;
+    private HashMap<InstanceKey, Object> mOldInstances = new HashMap<InstanceKey, Object>();
+    private ArrayList<InstanceKey> mInstanceKeys = new ArrayList<InstanceKey>();
+
+    //Mocks
+    @Mock
+    private GsmCdmaPhone mMockPhone;
+
+    // inner classes
+    private static class InstanceKey {
+        public final Class mClass;
+        public final String mInstName;
+        public final Object mObj;
+
+        InstanceKey(final Class c, final String instName, final Object obj) {
+            mClass = c;
+            mInstName = instName;
+            mObj = obj;
+        }
+
+        @Override
+        public int hashCode() {
+            return (mClass.getName().hashCode() * 31 + mInstName.hashCode()) * 31;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (obj == null || !(obj instanceof InstanceKey)) {
+                return false;
+            }
+
+            InstanceKey other = (InstanceKey) obj;
+            return (other.mClass == mClass && other.mInstName.equals(mInstName)
+                    && other.mObj == mObj);
+        }
+    }
+
+    @Before
+    public void setUp() throws Exception {
+        super.setUp();
+        // objects that call static getInstance()
+        mMockPhone = Mockito.mock(GsmCdmaPhone.class);
+        mContext = InstrumentationRegistry.getTargetContext();
+        // set mocks
+        setSinglePhone();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        // restoreInstance.
+        // Not doing so will potentially "confuse" other tests with the mocked instance
+        restoreInstance(PhoneFactory.class, "sPhones", null);
+        super.tearDown();
+    }
+
+
     /**
      * Verifies that a call drop due to loss of WIFI results in a disconnect cause of error and that
      * the label, description and tone are all present.
@@ -43,4 +128,109 @@ public class DisconnectCauseUtilTest {
         assertNotNull(tcCause.getDescription());
         assertNotNull(tcCause.getReason());
     }
+
+    /**
+     *  ensure the default behavior was not changed when a disconnect cause comes in as
+     *  DisconnectCause.ERROR_UNSPECIFIED
+     */
+    @Test
+    public void testDefaultDisconnectCauseBehaviorForCauseNotInCarrierBusyToneArray() {
+        android.telecom.DisconnectCause tcCause = DisconnectCauseUtil.toTelecomDisconnectCause(
+                DisconnectCause.ERROR_UNSPECIFIED, EMPTY_STRING, PHONE_ID);
+        // CODE
+        assertEquals(android.telecom.DisconnectCause.ERROR, tcCause.getCode());
+        // LABEL
+        safeAssertLabel(null, tcCause);
+        // TONE
+        assertEquals(TONE_PROP_PROMPT, tcCause.getTone());
+    }
+
+    /**
+     *  Simulate a Carrier classifying the DisconnectCause.ERROR_UNSPECIFIED as a
+     *  DisconnectCause.BUSY.  The code, label, and tone should match DisconnectCause.BUSY.
+     */
+    @Test
+    public void testCarrierSetDisconnectCauseInBusyToneArray() {
+        int[] carrierBusyArr = {DisconnectCause.BUSY, DisconnectCause.ERROR_UNSPECIFIED};
+        PersistableBundle config = new PersistableBundle();
+
+        config.putIntArray(
+                CarrierConfigManager.KEY_DISCONNECT_CAUSE_PLAY_BUSYTONE_INT_ARRAY,
+                carrierBusyArr);
+
+        android.telecom.DisconnectCause tcCause =
+                DisconnectCauseUtil.toTelecomDisconnectCause(
+                        DisconnectCause.ERROR_UNSPECIFIED, -1,
+                        EMPTY_STRING, PHONE_ID, null, config);
+
+        // CODE
+        assertEquals(android.telecom.DisconnectCause.BUSY, tcCause.getCode());
+        // LABEL
+        safeAssertLabel(R.string.callFailed_userBusy, tcCause);
+        // TONE
+        assertEquals(TONE_SUP_BUSY, tcCause.getTone());
+    }
+
+    private void setSinglePhone() throws Exception {
+        Phone[] mPhones = new Phone[]{mMockPhone};
+        replaceInstance(PhoneFactory.class, "sPhones", null, mPhones);
+    }
+
+
+    protected synchronized void replaceInstance(final Class c, final String instanceName,
+            final Object obj, final Object newValue)
+            throws Exception {
+        Field field = c.getDeclaredField(instanceName);
+        field.setAccessible(true);
+
+        InstanceKey key = new InstanceKey(c, instanceName, obj);
+        if (!mOldInstances.containsKey(key)) {
+            mOldInstances.put(key, field.get(obj));
+            mInstanceKeys.add(key);
+        }
+        field.set(obj, newValue);
+    }
+
+    protected synchronized void restoreInstance(final Class c, final String instanceName,
+            final Object obj) throws Exception {
+        InstanceKey key = new InstanceKey(c, instanceName, obj);
+        if (mOldInstances.containsKey(key)) {
+            Field field = c.getDeclaredField(instanceName);
+            field.setAccessible(true);
+            field.set(obj, mOldInstances.get(key));
+            mOldInstances.remove(key);
+            mInstanceKeys.remove(key);
+        }
+    }
+
+    private Resources getResourcesForLocale(Context context, Locale locale) {
+        Configuration config = new Configuration();
+        config.setToDefaults();
+        config.setLocale(locale);
+        Context localeContext = context.createConfigurationContext(config);
+        return localeContext.getResources();
+    }
+
+    private void safeAssertLabel(Integer resourceId,
+            android.telecom.DisconnectCause disconnectCause) {
+        Resources r = getResourcesForLocale(mContext, Locale.US);
+        if (resourceId == null || r == null) {
+            return;
+        }
+        String label = r.getString(resourceId);
+        assertEquals(label, disconnectCause.getLabel());
+    }
+
+    /**
+     * Verifies that an ICC_ERROR disconnect cause generates a message which mentions there is no
+     * SIM.
+     */
+    @Test
+    public void testIccError() {
+        android.telecom.DisconnectCause tcCause = DisconnectCauseUtil.toTelecomDisconnectCause(
+                DisconnectCause.ICC_ERROR);
+        assertEquals(android.telecom.DisconnectCause.ERROR, tcCause.getCode());
+        assertNotNull(tcCause.getLabel());
+        assertNotNull(tcCause.getDescription());
+    }
 }