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Limit displayable rows in BluetoothDevicesSlice

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The maximum displayable row count in current design is 3.
i.e., There are 1 header and 3 rows in a Slice when the number of
Bluetooth device exceeds 3.

Change-Id: Ie585617da0665dde4cbe1ab60a2693e3e1199c27
Fixes: 121308955
Bug: 114807655
Test: visual, robotests
This commit is contained in:
Yanting Yang
2018-12-20 22:23:00 +08:00
parent 040124cca2
commit 0fc817bd1b
2 changed files with 54 additions and 18 deletions
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44
tests/robotests/src/com/android/settings/homepage/contextualcards/slices/BluetoothDevicesSliceTest.java
View File

@@ -16,6 +16,9 @@
package com.android.settings.homepage.contextualcards.slices;
import static android.app.slice.Slice.HINT_LIST_ITEM;
import static android.app.slice.SliceItem.FORMAT_SLICE;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
@@ -34,6 +37,7 @@ import androidx.slice.Slice;
import androidx.slice.SliceItem;
import androidx.slice.SliceMetadata;
import androidx.slice.SliceProvider;
import androidx.slice.core.SliceQuery;
import androidx.slice.widget.SliceLiveData;
import com.android.settings.R;
@@ -97,7 +101,7 @@ public class BluetoothDevicesSliceTest {
@Test
public void getSlice_hasBluetoothDevices_shouldHaveBluetoothDevicesTitle() {
mockBluetoothDeviceList();
mockBluetoothDeviceList(1);
doReturn(mBluetoothDeviceList).when(mBluetoothDevicesSlice).getConnectedBluetoothDevices();
final Slice slice = mBluetoothDevicesSlice.getSlice();
@@ -108,7 +112,7 @@ public class BluetoothDevicesSliceTest {
@Test
public void getSlice_hasBluetoothDevices_shouldMatchBluetoothMockTitle() {
mockBluetoothDeviceList();
mockBluetoothDeviceList(1);
doReturn(mBluetoothDeviceList).when(mBluetoothDevicesSlice).getConnectedBluetoothDevices();
final Slice slice = mBluetoothDevicesSlice.getSlice();
@@ -119,7 +123,7 @@ public class BluetoothDevicesSliceTest {
@Test
public void getSlice_hasBluetoothDevices_shouldHavePairNewDevice() {
mockBluetoothDeviceList();
mockBluetoothDeviceList(1);
doReturn(mBluetoothDeviceList).when(mBluetoothDevicesSlice).getConnectedBluetoothDevices();
final Slice slice = mBluetoothDevicesSlice.getSlice();
@@ -150,9 +154,35 @@ public class BluetoothDevicesSliceTest {
mContext.getString(R.string.bluetooth_pairing_pref_title))).isFalse();
}
@Test
public void getSlice_exceedDefaultRowCount_shouldOnlyShowDefaultRows() {
mockBluetoothDeviceList(BluetoothDevicesSlice.DEFAULT_EXPANDED_ROW_COUNT + 1);
doReturn(mBluetoothDeviceList).when(mBluetoothDevicesSlice).getConnectedBluetoothDevices();
final Slice slice = mBluetoothDevicesSlice.getSlice();
// Get the number of RowBuilders from Slice.
final int rows = SliceQuery.findAll(slice, FORMAT_SLICE, HINT_LIST_ITEM, null).size();
assertThat(rows).isEqualTo(BluetoothDevicesSlice.DEFAULT_EXPANDED_ROW_COUNT);
}
@Test
public void getSlice_exceedDefaultRowCount_shouldContainDefaultCountInSubTitle() {
mockBluetoothDeviceList(BluetoothDevicesSlice.DEFAULT_EXPANDED_ROW_COUNT + 1);
doReturn(mBluetoothDeviceList).when(mBluetoothDevicesSlice).getConnectedBluetoothDevices();
final Slice slice = mBluetoothDevicesSlice.getSlice();
final SliceMetadata metadata = SliceMetadata.from(mContext, slice);
assertThat(metadata.getSubtitle()).isEqualTo(
mContext.getResources().getQuantityString(R.plurals.show_bluetooth_devices,
BluetoothDevicesSlice.DEFAULT_EXPANDED_ROW_COUNT,
BluetoothDevicesSlice.DEFAULT_EXPANDED_ROW_COUNT));
}
@Test
public void onNotifyChange_mediaDevice_shouldActivateDevice() {
mockBluetoothDeviceList();
mockBluetoothDeviceList(1);
doReturn(mBluetoothDeviceList).when(mBluetoothDevicesSlice).getConnectedBluetoothDevices();
final Intent intent = new Intent().putExtra(
BluetoothDevicesSlice.BLUETOOTH_DEVICE_HASH_CODE,
@@ -163,12 +193,14 @@ public class BluetoothDevicesSliceTest {
verify(mCachedBluetoothDevice).setActive();
}
private void mockBluetoothDeviceList() {
private void mockBluetoothDeviceList(int deviceCount) {
doReturn(BLUETOOTH_MOCK_TITLE).when(mCachedBluetoothDevice).getName();
doReturn(BLUETOOTH_MOCK_SUMMARY).when(mCachedBluetoothDevice).getConnectionSummary();
doReturn(BLUETOOTH_MOCK_ADDRESS).when(mCachedBluetoothDevice).getAddress();
doReturn(true).when(mCachedBluetoothDevice).isConnectedA2dpDevice();
mBluetoothDeviceList.add(mCachedBluetoothDevice);
for (int i = 0; i < deviceCount; i++) {
mBluetoothDeviceList.add(mCachedBluetoothDevice);
}
}
private boolean hasTitle(SliceMetadata metadata, String title) {