Move Fingerprint settings to biometrics/fingerprint

Bug: 110589286

Test: make -j56 RunSettingsRoboTests
Test: adb shell am start -a android.settings.FINGERPRINT_ENROLL still works
Test: adb shell am start -a android.settings.FINGERPRINT_SETUP still works
Change-Id: If33b557137cae7b57e4a0e906ee95032bc589436

tests/unit/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFinishTest.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2017 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 com.android.settings.biometrics.fingerprint;
+
+import static android.support.test.InstrumentationRegistry.getTargetContext;
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.action.ViewActions.click;
+import static android.support.test.espresso.intent.Intents.intended;
+import static android.support.test.espresso.intent.Intents.intending;
+import static android.support.test.espresso.intent.matcher.IntentMatchers.hasComponent;
+import static android.support.test.espresso.matcher.ViewMatchers.withId;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import android.app.Activity;
+import android.app.Instrumentation.ActivityResult;
+import android.content.ComponentName;
+import android.support.test.espresso.intent.rule.IntentsTestRule;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+
+import com.android.settings.R;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+@SmallTest
+public class FingerprintEnrollFinishTest {
+
+    @Rule
+    public IntentsTestRule<FingerprintEnrollFinish> mActivityRule =
+            new IntentsTestRule<>(FingerprintEnrollFinish.class);
+
+    @Test
+    public void clickAddAnother_shouldLaunchEnrolling() {
+        final ComponentName enrollingComponent = new ComponentName(
+                getTargetContext(),
+                FingerprintEnrollEnrolling.class);
+
+        intending(hasComponent(enrollingComponent))
+                .respondWith(new ActivityResult(Activity.RESULT_CANCELED, null));
+
+        onView(withId(R.id.add_another_button)).perform(click());
+
+        intended(hasComponent(enrollingComponent));
+        assertFalse(mActivityRule.getActivity().isFinishing());
+    }
+
+    @Test
+    public void clickAddAnother_shouldPropagateResults() {
+        final ComponentName enrollingComponent = new ComponentName(
+                getTargetContext(),
+                FingerprintEnrollEnrolling.class);
+
+        intending(hasComponent(enrollingComponent))
+                .respondWith(new ActivityResult(Activity.RESULT_OK, null));
+
+        onView(withId(R.id.add_another_button)).perform(click());
+
+        intended(hasComponent(enrollingComponent));
+        assertTrue(mActivityRule.getActivity().isFinishing());
+    }
+
+    @Test
+    public void clickNext_shouldFinish() {
+        onView(withId(R.id.next_button)).perform(click());
+        assertTrue(mActivityRule.getActivity().isFinishing());
+    }
+}

tests/unit/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroductionTest.java

@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2016 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 com.android.settings.biometrics.fingerprint;
+
+
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Mockito.doReturn;
+
+import android.content.Context;
+import android.content.ContextWrapper;
+import android.content.Intent;
+import android.hardware.fingerprint.Fingerprint;
+import android.hardware.fingerprint.FingerprintManager;
+import android.test.ActivityUnitTestCase;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.android.settings.R;
+
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FingerprintEnrollIntroductionTest
+        extends ActivityUnitTestCase<FingerprintEnrollIntroduction> {
+
+    private TestContext mContext;
+
+    @Mock
+    private FingerprintManager mFingerprintManager;
+
+    private FingerprintEnrollIntroduction mActivity;
+
+    public FingerprintEnrollIntroductionTest() {
+        super(FingerprintEnrollIntroduction.class);
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        MockitoAnnotations.initMocks(this);
+        mContext = new TestContext(getInstrumentation().getTargetContext());
+        setActivityContext(mContext);
+
+        getInstrumentation().runOnMainSync(() -> {
+            final Intent intent = new Intent();
+            mActivity = startActivity(intent,
+                    null /* savedInstanceState */, null /* lastNonConfigurationInstance */);
+        });
+    }
+
+    public void testMaxFingerprint_shouldShowErrorMessage() {
+        final int max = mContext.getResources().getInteger(
+                com.android.internal.R.integer.config_fingerprintMaxTemplatesPerUser);
+        doReturn(generateFingerprintList(max)).when(mFingerprintManager)
+                .getEnrolledFingerprints(anyInt());
+
+        getInstrumentation().runOnMainSync(() -> {
+            getInstrumentation().callActivityOnCreate(mActivity, null);
+            getInstrumentation().callActivityOnResume(mActivity);
+        });
+
+        final TextView errorTextView = (TextView) mActivity.findViewById(R.id.error_text);
+        assertNotNull(errorTextView.getText().toString());
+
+        final Button nextButton = (Button) mActivity.findViewById(R.id.fingerprint_next_button);
+        assertEquals(View.GONE, nextButton.getVisibility());
+    }
+
+    private List<Fingerprint> generateFingerprintList(int num) {
+        ArrayList<Fingerprint> list = new ArrayList<>();
+        for (int i = 0; i < num; i++) {
+            list.add(new Fingerprint("Fingerprint " + i, 0, i, 0));
+        }
+        return list;
+    }
+
+    public class TestContext extends ContextWrapper {
+
+        public TestContext(Context base) {
+            super(base);
+        }
+
+        @Override
+        public Object getSystemService(String name) {
+            if (Context.FINGERPRINT_SERVICE.equals(name)) {
+                return mFingerprintManager;
+            }
+            return super.getSystemService(name);
+        }
+    }
+}