app/src/androidTest/java/ch/epfl/sweng/erpa/activities/ExampleForToolbarActivityTest.java
package ch.epfl.sweng.erpa.activities;
import android.support.design.widget.CoordinatorLayout;
import android.support.test.espresso.intent.rule.IntentsTestRule;
import android.support.test.runner.AndroidJUnit4;
import android.support.v4.widget.NestedScrollView;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import ch.epfl.sweng.erpa.R;
import static android.support.test.espresso.Espresso.onView;
import static android.support.test.espresso.assertion.ViewAssertions.matches;
import static android.support.test.espresso.matcher.ViewMatchers.isCompletelyDisplayed;
import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
import static android.support.test.espresso.matcher.ViewMatchers.withId;
import static android.support.test.espresso.matcher.ViewMatchers.withParent;
import static android.support.test.espresso.matcher.ViewMatchers.withText;
import static org.hamcrest.Matchers.not;
import static org.junit.Assert.assertTrue;
@RunWith(AndroidJUnit4.class)
public class ExampleForToolbarActivityTest {
@Rule
public final IntentsTestRule<ExampleForToolbarActivity> intentsTestRule = new IntentsTestRule<>(ch.epfl.sweng.erpa.activities.ExampleForToolbarActivity.class);
@Test
public void testScrolling() {
NestedScrollView view = intentsTestRule.getActivity().findViewById(R.id.NestedScrollView1);
assertTrue(view.canScrollVertically(1));
view.scrollTo(0, 10);
assertTrue(view.canScrollVertically(-1));
}
@Test
public void testHideWhenScrollDown() {
CoordinatorLayout view = intentsTestRule.getActivity().findViewById(R.id.CoordinatorLayout);
view.scrollTo(0, 1000);
onView(withId(R.id.toolbar_main)).check(matches(not(isCompletelyDisplayed())));
}
@Test
public void testShowWhenScrollUp() {
CoordinatorLayout view = intentsTestRule.getActivity().findViewById(R.id.CoordinatorLayout);
view.scrollTo(0, 1000);
view.scrollTo(0, -500);
onView(withId(R.id.toolbar_main)).check(matches(isDisplayed()));
onView(withText(R.string.title_example_for_toolbar_activity)).check(matches(withParent(withId(R.id.toolbar_main))));
}
}