Replace selection interfaces w/ abstract classes.
Decouple selection tests from DocumentsUI package.
Bug: 64847011
Test: Passing.
Change-Id: Ic3ae145921aecbd0bca2bb673e9a522409e6fdbe
diff --git a/tests/unit/com/android/documentsui/selection/addons/GridModelTest.java b/tests/unit/com/android/documentsui/selection/addons/GridModelTest.java
index 239ea4d..93576a0 100644
--- a/tests/unit/com/android/documentsui/selection/addons/GridModelTest.java
+++ b/tests/unit/com/android/documentsui/selection/addons/GridModelTest.java
@@ -28,10 +28,10 @@
import android.support.v7.widget.RecyclerView.OnScrollListener;
import android.view.MotionEvent;
-import com.android.documentsui.dirlist.TestDocumentsAdapter;
-import com.android.documentsui.selection.SelectionHelper.SelectionPredicate;
-import com.android.documentsui.selection.addons.BandSelectionHelper;
-import com.android.documentsui.selection.addons.GridModel;
+import com.android.documentsui.selection.SelectionPredicates;
+import com.android.documentsui.selection.TestAdapter;
+import com.android.documentsui.selection.TestStableIdProvider;
+import com.android.documentsui.selection.addons.BandSelectionHelper.BandHost;
import org.junit.After;
import org.junit.Test;
@@ -50,21 +50,10 @@
private static final int VIEW_PADDING_PX = 5;
private static final int CHILD_VIEW_EDGE_PX = 100;
private static final int VIEWPORT_HEIGHT = 500;
- private static final SelectionPredicate CAN_SET_ANYTHING = new SelectionPredicate() {
- @Override
- public boolean canSetStateForId(String id, boolean nextState) {
- return true;
- }
-
- @Override
- public boolean canSetStateAtPosition(int position, boolean nextState) {
- return true;
- }
- };
private GridModel mModel;
private TestHost mHost;
- private TestDocumentsAdapter mAdapter;
+ private TestAdapter mAdapter;
private Set<String> mLastSelection;
private int mViewWidth;
@@ -234,7 +223,7 @@
private void initData(final int numChildren, int numColumns) {
mHost = new TestHost(numChildren, numColumns);
- mAdapter = new TestDocumentsAdapter(new ArrayList<String>()) {
+ mAdapter = new TestAdapter() {
@Override
public String getStableId(int position) {
return Integer.toString(position);
@@ -248,9 +237,13 @@
mViewWidth = VIEW_PADDING_PX + numColumns * (VIEW_PADDING_PX + CHILD_VIEW_EDGE_PX);
- mModel = new GridModel(mHost, mAdapter, CAN_SET_ANYTHING);
+ mModel = new GridModel(
+ mHost,
+ new TestStableIdProvider(mAdapter),
+ SelectionPredicates.CAN_SET_ANYTHING);
+
mModel.addOnSelectionChangedListener(
- new GridModel.OnSelectionChangedListener() {
+ new GridModel.SelectionObserver() {
@Override
public void onSelectionChanged(Set<String> updatedSelection) {
mLastSelection = updatedSelection;
@@ -309,7 +302,7 @@
mHost.mScrollListener.onScrolled(null, 0, dy);
}
- private static final class TestHost implements BandSelectionHelper.SelectionHost {
+ private static final class TestHost extends BandHost {
private final int mNumColumns;
private final int mNumRows;