1 files changed, 92 insertions, 97 deletions
diff --git a/library/test/instrumentation/src/com/android/setupwizardlib/template/IconMixinTest.java b/library/test/instrumentation/src/com/android/setupwizardlib/template/IconMixinTest.java
index 5a36f4a..001fe33 100644
--- a/library/test/instrumentation/src/com/android/setupwizardlib/template/IconMixinTest.java
+++ b/library/test/instrumentation/src/com/android/setupwizardlib/template/IconMixinTest.java
@@ -17,7 +17,6 @@
 package com.android.setupwizardlib.template;
 
 import static com.google.common.truth.Truth.assertThat;
-
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertSame;
 import static org.mockito.Matchers.eq;
@@ -30,115 +29,111 @@ import android.graphics.Color;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.filters.SmallTest;
-import android.support.test.runner.AndroidJUnit4;
 import android.util.Xml;
 import android.view.View;
 import android.widget.ImageView;
-
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
 import com.android.setupwizardlib.TemplateLayout;
 import com.android.setupwizardlib.test.R;
-
+import java.io.IOException;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.xmlpull.v1.XmlPullParserException;
 
-import java.io.IOException;
-
 @RunWith(AndroidJUnit4.class)
 @SmallTest
 public class IconMixinTest {
 
-    private Context mContext;
-    private TemplateLayout mTemplateLayout;
-    private ImageView mIconView;
-
-    @Before
-    public void setUp() {
-        mContext = InstrumentationRegistry.getContext();
-        mTemplateLayout = spy(new TemplateLayout(mContext, R.layout.test_template,
-                R.id.suw_layout_content));
-
-        mIconView = new ImageView(mContext);
-        doReturn(mIconView).when(mTemplateLayout).findManagedViewById(eq(R.id.suw_layout_icon));
-    }
-
-    @Test
-    public void testGetIconView() {
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        assertSame(mIconView, mixin.getView());
-    }
-
-    @Test
-    public void testSetIcon() {
-        final ColorDrawable drawable = new ColorDrawable(Color.CYAN);
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        mixin.setIcon(drawable);
-
-        assertSame(drawable, mIconView.getDrawable());
-        assertEquals(View.VISIBLE, mIconView.getVisibility());
-    }
-
-    @Test
-    public void setIcon_resourceId_shouldSetIcon() {
-        int icon = android.R.drawable.ic_menu_add;
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        mixin.setIcon(icon);
-
-        Drawable drawable = mIconView.getDrawable();
-        assertThat(drawable).isInstanceOf(BitmapDrawable.class);
-        assertEquals(View.VISIBLE, mIconView.getVisibility());
-    }
-
-    @Test
-    public void setIcon_shouldSetVisibilityToGone_whenIconIsNull() {
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        mixin.setIcon(null);
-
-        assertEquals(View.GONE, mIconView.getVisibility());
-    }
-
-    @Test
-    public void testGetIcon() {
-        final ColorDrawable drawable = new ColorDrawable(Color.BLUE);
-        mIconView.setImageDrawable(drawable);
-
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        assertSame(drawable, mixin.getIcon());
-    }
-
-    @SuppressWarnings("ResourceType")  // Needed to create attribute set from layout XML.
-    @Test
-    public void testSetIconFromXml() throws IOException, XmlPullParserException {
-        final XmlResourceParser parser =
-                mContext.getResources().getXml(R.layout.test_mixin_attributes);
-        while (!TemplateLayout.class.getName().equals(parser.getName())) {
-            parser.next();
-        }
-        new IconMixin(mTemplateLayout, Xml.asAttributeSet(parser), 0);
-
-        // Check that the bitmaps themselves are equal because BitmapDrawable does not implement
-        // equals()
-        final BitmapDrawable expected = (BitmapDrawable) mContext.getResources()
-                .getDrawable(android.R.drawable.ic_menu_add);
-        final BitmapDrawable actual = (BitmapDrawable) mIconView.getDrawable();
-        assertEquals(expected.getBitmap(), actual.getBitmap());
-        assertEquals(View.VISIBLE, mIconView.getVisibility());
-    }
-
-    @Test
-    public void setContentDescription_shouldSetContentDescriptionOnIconView() {
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        mixin.setContentDescription("hello world");
-        assertThat(mIconView.getContentDescription()).isEqualTo("hello world");
-    }
-
-    @Test
-    public void getContentDescription_shouldReturnContentDescriptionFromView() {
-        IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
-        mIconView.setContentDescription("aloha");
-        assertThat(mixin.getContentDescription()).isEqualTo("aloha");
+  private Context mContext;
+  private TemplateLayout mTemplateLayout;
+  private ImageView mIconView;
+
+  @Before
+  public void setUp() {
+    mContext = InstrumentationRegistry.getContext();
+    mTemplateLayout =
+        spy(new TemplateLayout(mContext, R.layout.test_template, R.id.suw_layout_content));
+
+    mIconView = new ImageView(mContext);
+    doReturn(mIconView).when(mTemplateLayout).findManagedViewById(eq(R.id.suw_layout_icon));
+  }
+
+  @Test
+  public void testGetIconView() {
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    assertSame(mIconView, mixin.getView());
+  }
+
+  @Test
+  public void testSetIcon() {
+    final ColorDrawable drawable = new ColorDrawable(Color.CYAN);
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    mixin.setIcon(drawable);
+
+    assertSame(drawable, mIconView.getDrawable());
+    assertEquals(View.VISIBLE, mIconView.getVisibility());
+  }
+
+  @Test
+  public void setIcon_resourceId_shouldSetIcon() {
+    int icon = android.R.drawable.ic_menu_add;
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    mixin.setIcon(icon);
+
+    Drawable drawable = mIconView.getDrawable();
+    assertThat(drawable).isInstanceOf(BitmapDrawable.class);
+    assertEquals(View.VISIBLE, mIconView.getVisibility());
+  }
+
+  @Test
+  public void setIcon_shouldSetVisibilityToGone_whenIconIsNull() {
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    mixin.setIcon(null);
+
+    assertEquals(View.GONE, mIconView.getVisibility());
+  }
+
+  @Test
+  public void testGetIcon() {
+    final ColorDrawable drawable = new ColorDrawable(Color.BLUE);
+    mIconView.setImageDrawable(drawable);
+
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    assertSame(drawable, mixin.getIcon());
+  }
+
+  @SuppressWarnings("ResourceType") // Needed to create attribute set from layout XML.
+  @Test
+  public void testSetIconFromXml() throws IOException, XmlPullParserException {
+    final XmlResourceParser parser = mContext.getResources().getXml(R.layout.test_mixin_attributes);
+    while (!TemplateLayout.class.getName().equals(parser.getName())) {
+      parser.next();
     }
+    new IconMixin(mTemplateLayout, Xml.asAttributeSet(parser), 0);
+
+    // Check that the bitmaps themselves are equal because BitmapDrawable does not implement
+    // equals()
+    final BitmapDrawable expected =
+        (BitmapDrawable) mContext.getResources().getDrawable(android.R.drawable.ic_menu_add);
+    final BitmapDrawable actual = (BitmapDrawable) mIconView.getDrawable();
+    assertEquals(expected.getBitmap(), actual.getBitmap());
+    assertEquals(View.VISIBLE, mIconView.getVisibility());
+  }
+
+  @Test
+  public void setContentDescription_shouldSetContentDescriptionOnIconView() {
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    mixin.setContentDescription("hello world");
+    assertThat(mIconView.getContentDescription()).isEqualTo("hello world");
+  }
+
+  @Test
+  public void getContentDescription_shouldReturnContentDescriptionFromView() {
+    IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
+    mIconView.setContentDescription("aloha");
+    assertThat(mixin.getContentDescription()).isEqualTo("aloha");
+  }
 }