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package com.mapbox.mapboxsdk.location;
import android.content.Context;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.support.annotation.NonNull;
import com.mapbox.mapboxsdk.R;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class LocationComponentOptionsTest {
@Mock
private Context context;
@Mock
private TypedArray array;
@Mock
private Resources resources;
@NonNull
@Rule
public ExpectedException thrown = ExpectedException.none();
@Before
public void setUp() throws Exception {
when(context.obtainStyledAttributes(R.style.mapbox_LocationComponent, R.styleable.mapbox_LocationComponent))
.thenReturn(array);
when(array.getResourceId(R.styleable.mapbox_LocationComponent_mapbox_foregroundDrawable, -1))
.thenReturn(R.drawable.mapbox_user_icon);
when(context.getResources()).thenReturn(resources);
}
@Test
public void sanity() throws Exception {
LocationComponentOptions locationComponentOptions = LocationComponentOptions.builder(context)
.accuracyAlpha(0.5f)
.build();
assertNotNull(locationComponentOptions);
}
@Test
public void passingOutOfRangeAccuracyAlpha_throwsException() throws Exception {
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage("Accuracy alpha value must be between 0.0 and "
+ "1.0.");
LocationComponentOptions.builder(context)
.accuracyAlpha(2f)
.build();
}
@Test
public void negativeElevation_causesExceptionToBeThrown() throws Exception {
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage("Invalid shadow size -500.0. Must be >= 0");
LocationComponentOptions.builder(context)
.elevation(-500)
.build();
}
@Test
public void passingBothLayerPositionOptions_throwsException() throws Exception {
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage("You cannot set both layerAbove and layerBelow options."
+ "Choose one or the other.");
LocationComponentOptions.builder(context)
.layerAbove("above")
.layerBelow("below")
.build();
}
}
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