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Commit b8f05956 authored by Jeremy Goldman's avatar Jeremy Goldman
Browse files

HardwareRevisionPreferenceControllerTest converted to JUnit. 

Diff: https://diff.googleplex.com/#key=Snb7bwFLO81L
Test: atest -c HardwareRevisionPreferenceControllerTest
Change-Id: I85e8fb02f5ac213f04912026e74dfaae92a2decd
parent fb00d1c5

tests/robotests/src/com/android/settings/deviceinfo/hardwareinfo/HardwareRevisionPreferenceControllerTest.java→tests/unit/src/com/android/settings/deviceinfo/hardwareinfo/HardwareRevisionPreferenceControllerTest.java

+27 −15
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ 
 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License

 * limitations under the License.

 */



package com.android.settings.deviceinfo.hardwareinfo;
@@ -20,42 +20,54 @@ import static android.content.Context.CLIPBOARD_SERVICE; 


import static com.google.common.truth.Truth.assertThat;



import static org.mockito.Mockito.doNothing;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.spy;



import android.content.ClipData;

import android.content.ClipboardManager;

import android.content.Context;

import android.os.Looper;

import android.os.SystemProperties;



import androidx.test.annotation.UiThreadTest;

import androidx.test.core.app.ApplicationProvider;

import androidx.test.ext.junit.runners.AndroidJUnit4;



import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;

import org.mockito.ArgumentCaptor;



@RunWith(RobolectricTestRunner.class)

@RunWith(AndroidJUnit4.class)

public class HardwareRevisionPreferenceControllerTest {



    private Context mContext;

    private HardwareRevisionPreferenceController mController;

    private ClipboardManager mClipboardManager;



    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = RuntimeEnvironment.application;

        if (Looper.myLooper() == null) {

            Looper.prepare();

        }

        mContext = spy(ApplicationProvider.getApplicationContext());

        mClipboardManager = (ClipboardManager) spy(mContext.getSystemService(CLIPBOARD_SERVICE));

        doReturn(mClipboardManager).when(mContext).getSystemService(CLIPBOARD_SERVICE);

        mController = new HardwareRevisionPreferenceController(mContext,

                "hardware_info_device_revision");

    }



    @Test

    @UiThreadTest

    public void copy_shouldCopyHardwareRevisionToClipboard() {

        final String fakeHardwareVer = "FakeVer1.0";

        SystemProperties.set("ro.boot.hardware.revision", fakeHardwareVer);

        ArgumentCaptor<ClipData> captor = ArgumentCaptor.forClass(ClipData.class);

        doNothing().when(mClipboardManager).setPrimaryClip(captor.capture());



        mController.copy();



        final ClipboardManager clipboard = (ClipboardManager) mContext.getSystemService(

                CLIPBOARD_SERVICE);

        final CharSequence data = clipboard.getPrimaryClip().getItemAt(0).getText();



        assertThat(data.toString()).isEqualTo(fakeHardwareVer);

        final ClipData data = captor.getValue();

        final String hardwareVer = SystemProperties.get("ro.boot.hardware.revision");

        assertThat(data.getItemAt(0).getText().toString()).isEqualTo(hardwareVer);

    }

}