Merge "Use GLIF theme for screen lock confirmation"

tests/app/src/com/android/settings/ConfirmLockPasswordTest.java

@@ -0,0 +1,67 @@
+/*
+ * 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;
+
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.action.ViewActions.pressKey;
+import static android.support.test.espresso.action.ViewActions.typeText;
+import static android.support.test.espresso.assertion.ViewAssertions.matches;
+import static android.support.test.espresso.matcher.ViewMatchers.withId;
+import static android.support.test.espresso.matcher.ViewMatchers.withText;
+
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.Intent;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+import android.view.KeyEvent;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class ConfirmLockPasswordTest {
+
+    private Instrumentation mInstrumentation;
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        mInstrumentation = InstrumentationRegistry.getInstrumentation();
+        mContext = mInstrumentation.getTargetContext();
+    }
+
+    @Test
+    public void enterWrongPin_shouldShowErrorMessage() {
+        mInstrumentation.startActivitySync(
+                new Intent(mContext, ConfirmLockPassword.class));
+        onView(withId(R.id.password_entry)).perform(typeText("1234"))
+                .perform(pressKey(KeyEvent.KEYCODE_ENTER));
+        onView(withId(R.id.errorText)).check(matches(withText(R.string.lockpassword_invalid_pin)));
+    }
+
+    @Test
+    public void enterWrongPin_darkTheme_shouldShowErrorMessage() {
+        mInstrumentation.startActivitySync(
+                new Intent(mContext, ConfirmLockPassword.class)
+                        .putExtra(ConfirmDeviceCredentialBaseFragment.DARK_THEME, true));
+        onView(withId(R.id.password_entry)).perform(typeText("1234"))
+                .perform(pressKey(KeyEvent.KEYCODE_ENTER));
+        onView(withId(R.id.errorText)).check(matches(withText(R.string.lockpassword_invalid_pin)));
+    }
+}