[build] - initial commit

MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/location/LocationComponentOptionsTest.java

@@ -0,0 +1,81 @@
+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();
+  }
+}