1 files changed, 72 insertions, 74 deletions
diff --git a/library/test/instrumentation/src/com/android/setupwizardlib/test/BottomScrollViewTest.java b/library/test/instrumentation/src/com/android/setupwizardlib/test/BottomScrollViewTest.java
index 1a8eb21..4f9487c 100644
--- a/library/test/instrumentation/src/com/android/setupwizardlib/test/BottomScrollViewTest.java
+++ b/library/test/instrumentation/src/com/android/setupwizardlib/test/BottomScrollViewTest.java
@@ -21,13 +21,11 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import android.content.Context;
+import android.view.View;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.filters.SmallTest;
 import android.support.test.runner.AndroidJUnit4;
-import android.view.View;
-
 import com.android.setupwizardlib.view.BottomScrollView;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -36,101 +34,101 @@ import org.junit.runner.RunWith;
 @SmallTest
 public class BottomScrollViewTest {
 
-    private TestBottomScrollListener mListener;
+  private TestBottomScrollListener mListener;
 
-    @Before
-    public void setUp() throws Exception {
-        mListener = new TestBottomScrollListener();
-    }
+  @Before
+  public void setUp() throws Exception {
+    mListener = new TestBottomScrollListener();
+  }
 
-    @Test
-    public void testNoNeedScroll() {
-        createScrollView(20);
-        assertTrue("Scroll should not be required", mListener.mScrolledToBottom);
-    }
+  @Test
+  public void testNoNeedScroll() {
+    createScrollView(20);
+    assertTrue("Scroll should not be required", mListener.mScrolledToBottom);
+  }
 
-    @Test
-    public void testNeedScroll() {
-        createScrollView(110);
-        assertFalse("Scroll should be required", mListener.mScrolledToBottom);
-    }
+  @Test
+  public void testNeedScroll() {
+    createScrollView(110);
+    assertFalse("Scroll should be required", mListener.mScrolledToBottom);
+  }
 
-    @Test
-    public void testScrollToBottom() {
-        final BottomScrollView bottomScrollView = createScrollView(110);
+  @Test
+  public void testScrollToBottom() {
+    final BottomScrollView bottomScrollView = createScrollView(110);
 
-        assertFalse("Scroll should be required", mListener.mScrolledToBottom);
+    assertFalse("Scroll should be required", mListener.mScrolledToBottom);
 
-        bottomScrollView.scrollTo(0, 10);
-        assertTrue("Should already be scrolled to bottom", mListener.mScrolledToBottom);
-    }
+    bottomScrollView.scrollTo(0, 10);
+    assertTrue("Should already be scrolled to bottom", mListener.mScrolledToBottom);
+  }
 
-    @Test
-    public void testScrollThreshold() {
-        final BottomScrollView bottomScrollView = createScrollView(110);
-        assertEquals("Scroll threshold should be 10", 10, bottomScrollView.getScrollThreshold());
-    }
+  @Test
+  public void testScrollThreshold() {
+    final BottomScrollView bottomScrollView = createScrollView(110);
+    assertEquals("Scroll threshold should be 10", 10, bottomScrollView.getScrollThreshold());
+  }
 
-    private BottomScrollView createScrollView(final int childHeight) {
-        final Context context = InstrumentationRegistry.getContext();
-        final BottomScrollView bottomScrollView = new TestBottomScrollView(context);
-        bottomScrollView.setBottomScrollListener(mListener);
+  private BottomScrollView createScrollView(final int childHeight) {
+    final Context context = InstrumentationRegistry.getContext();
+    final BottomScrollView bottomScrollView = new TestBottomScrollView(context);
+    bottomScrollView.setBottomScrollListener(mListener);
 
-        final View child = new TestChildView(context, childHeight);
+    final View child = new TestChildView(context, childHeight);
 
-        child.measure(0, 0); // TestChildView's measured dimensions doesn't depend on the arguments
-        bottomScrollView.addView(child);
-        bottomScrollView.layout(0, 0, 100, 100);
+    child.measure(0, 0); // TestChildView's measured dimensions doesn't depend on the arguments
+    bottomScrollView.addView(child);
+    bottomScrollView.layout(0, 0, 100, 100);
 
-        return bottomScrollView;
-    }
+    return bottomScrollView;
+  }
 
-    private static class TestChildView extends View {
+  private static class TestChildView extends View {
 
-        private static final int WIDTH = 10;
-        private int mHeight;
+    private static final int WIDTH = 10;
+    private int mHeight;
 
-        TestChildView(Context context, int height) {
-            super(context);
-            mHeight = height;
-        }
+    TestChildView(Context context, int height) {
+      super(context);
+      mHeight = height;
+    }
 
-        @Override
-        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-            setMeasuredDimension(WIDTH, mHeight);
-        }
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+      setMeasuredDimension(WIDTH, mHeight);
+    }
 
-        public void setHeight(int height) {
-            mHeight = height;
-        }
+    public void setHeight(int height) {
+      mHeight = height;
     }
+  }
 
-    private static class TestBottomScrollView extends BottomScrollView {
+  private static class TestBottomScrollView extends BottomScrollView {
 
-        TestBottomScrollView(Context context) {
-            super(context);
-        }
+    TestBottomScrollView(Context context) {
+      super(context);
+    }
 
-        @Override
-        public boolean post(Runnable action) {
-            // Post all runnables synchronously so that tests can check the callbacks.
-            action.run();
-            return true;
-        }
+    @Override
+    public boolean post(Runnable action) {
+      // Post all runnables synchronously so that tests can check the callbacks.
+      action.run();
+      return true;
     }
+  }
 
-    private static class TestBottomScrollListener implements BottomScrollView.BottomScrollListener {
+  private static class TestBottomScrollListener implements BottomScrollView.BottomScrollListener {
 
-        boolean mScrolledToBottom = true;
+    boolean mScrolledToBottom = true;
 
-        @Override
-        public void onScrolledToBottom() {
-            mScrolledToBottom = true;
-        }
+    @Override
+    public void onScrolledToBottom() {
+      mScrolledToBottom = true;
+    }
 
-        @Override
-        public void onRequiresScroll() {
-            mScrolledToBottom = false;
-        }
+    @Override
+    public void onRequiresScroll() {
+      mScrolledToBottom = false;
     }
+  }
 }