RapidFtrApplicationTest.java

package com.rapidftr;

import android.app.NotificationManager;
import android.content.Context;
import com.rapidftr.model.User;
import com.rapidftr.task.AsyncTaskWithDialog;
import com.rapidftr.task.SynchronisationAsyncTask;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

import java.io.IOException;

import static com.rapidftr.CustomTestRunner.createUser;
import static com.rapidftr.RapidFtrApplication.SERVER_URL_PREF;
import static junit.framework.Assert.assertTrue;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.mockito.Mockito.*;

@RunWith(CustomTestRunner.class)
public class RapidFtrApplicationTest {

    private RapidFtrApplication application;

    @Before
    public void setUp() {
        application = spy(new RapidFtrApplication(CustomTestRunner.INJECTOR));
    }

    @Test
    public void shouldSaveServerUrlAfterSuccessfulLogin() throws IOException {
        User user = createUser();
        user.setServerUrl("http://test-server-url");
        application.setCurrentUser(user);

        Assert.assertThat(application.getSharedPreferences().getString(SERVER_URL_PREF, ""), equalTo(user.getServerUrl()));
    }

    @Test
    public void shouldCleanAsyncTask() {
        AsyncTaskWithDialog mockAsyncTaskWithDialog = mock(AsyncTaskWithDialog.class);
        SynchronisationAsyncTask mockSyncTask = mock(SynchronisationAsyncTask.class);
        NotificationManager mockNotification = mock(NotificationManager.class);
        application.setAsyncTaskWithDialog(mockAsyncTaskWithDialog);
        application.setSyncTask(mockSyncTask);
        doReturn(mockNotification).when(application).getSystemService(Context.NOTIFICATION_SERVICE);
        assertTrue(application.cleanSyncTask());
        verify(mockAsyncTaskWithDialog).cancel();
        verify(mockSyncTask).cancel(false);
        verify(mockNotification).cancel(SynchronisationAsyncTask.NOTIFICATION_ID);
    }

    @Test
    public void shouldReturnEnglishForLanguageOfCurrentUserWithoutLanguage() {
        User user = createUser();
        user.setLanguage(null);

        application.setCurrentUser(user);
        Assert.assertThat(application.getLanguageOfCurrentUser(), equalTo("en"));
    }
}