Tests.

app/src/test/java/info/nightscout/androidaps/interfaces/ConstraintsCheckerTest.java

@@ -111,16 +111,6 @@ public class ConstraintsCheckerTest {
         Assert.assertEquals(Boolean.FALSE, c.value());
     }
 
-//    @Test
-//    public void isAdvancedFilteringEnabledTest() throws Exception {
-//        when(MainApp.getConfigBuilder().getActiveBgSource()).thenReturn(SourceGlimpPlugin.getPlugin());
-//
-//        Constraint<Boolean> c = constraintChecker.isAdvancedFilteringEnabled();
-//        Assert.assertEquals(true, c.getReasonList().size() == 1); // Safety
-//        Assert.assertEquals(true, c.getMostLimitedReasonList().size() == 1); // Safety
-//        Assert.assertEquals(Boolean.FALSE, c.value());
-//    }
-
     @Test
     public void isSMBModeEnabledTest() throws Exception {
         objectivesPlugin.objectives.get(7).setStartedOn(null);

app/src/test/java/info/nightscout/androidaps/plugins/ConstraintsSafety/SafetyPluginTest.java

@@ -89,17 +89,6 @@ public class SafetyPluginTest {
         Assert.assertEquals(Boolean.FALSE, c.value());
     }
 
-    // TODO
-//    @Test
-//    public void bgsourceShouldPreventSMBAlways() throws Exception {
-//        when(MainApp.getConfigBuilder().getActiveBgSource()).thenReturn(SourceGlimpPlugin.getPlugin());
-//
-//        Constraint<Boolean> c = new Constraint<>(true);
-//        c = safetyPlugin.isAdvancedFilteringEnabled(c);
-//        Assert.assertEquals("Safety: SMB always and after carbs disabled because active BG source doesn\\'t support advanced filtering", c.getReasons());
-//        Assert.assertEquals(Boolean.FALSE, c.value());
-//    }
-
     @Test
     public void basalRateShouldBeLimited() throws Exception {
         when(SP.getDouble(R.string.key_openapsma_max_basal, 1d)).thenReturn(1d);

app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceDexcomG5PluginTest.java

@@ -14,9 +14,4 @@ public class SourceDexcomG5PluginTest {
     public void getPlugin() {
         Assert.assertNotEquals(null, SourceDexcomG5Plugin.getPlugin());
     }
-
-//    @Test
-//    public void advancedFilteringSupported() {
-//        Assert.assertEquals(true, SourceDexcomG5Plugin.getPlugin().advancedFilteringSupported());
-//    }
 }

app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceGlimpPluginTest.java

@@ -14,9 +14,4 @@ public class SourceGlimpPluginTest {
     public void getPlugin() {
         Assert.assertNotEquals(null, SourceGlimpPlugin.getPlugin());
     }
-
-//    @Test
-//    public void advancedFilteringSupported() {
-//        Assert.assertEquals(false, SourceGlimpPlugin.getPlugin().advancedFilteringSupported());
-//    }
 }

app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceMM640gPluginTest.java

@@ -14,9 +14,4 @@ public class SourceMM640gPluginTest {
     public void getPlugin() {
         Assert.assertNotEquals(null, SourceMM640gPlugin.getPlugin());
     }
-
-//    @Test
-//    public void advancedFilteringSupported() {
-//        Assert.assertEquals(false, SourceMM640gPlugin.getPlugin().advancedFilteringSupported());
-//    }
 }

app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceNSClientPluginTest.java

@@ -12,9 +12,4 @@ public class SourceNSClientPluginTest {
     public void getPlugin() {
         Assert.assertNotEquals(null, SourceNSClientPlugin.getPlugin());
     }
-
-//    @Test
-//    public void advancedFilteringSupported() {
-//        Assert.assertEquals(false, SourceNSClientPlugin.getPlugin().advancedFilteringSupported());
-//    }
 }

app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceXdripPluginTest.java

@@ -1,22 +1,75 @@
 package info.nightscout.androidaps.plugins.Source;
 
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+
 import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
-import info.nightscout.androidaps.plugins.Source.SourceXdripPlugin;
+import info.nightscout.androidaps.MainApp;
+import info.nightscout.androidaps.Services.Intents;
+import info.nightscout.androidaps.db.BgReading;
+import info.nightscout.androidaps.db.DatabaseHelper;
+
+import static junit.framework.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
 @RunWith(PowerMockRunner.class)
+@PrepareForTest({MainApp.class, DatabaseHelper.class})
 public class SourceXdripPluginTest {
 
+    private SourceXdripPlugin plugin = SourceXdripPlugin.getPlugin();
+
+    @Before
+    public void prepareTest() {
+        PowerMockito.mockStatic(MainApp.class);
+        when(MainApp.gs(0)).thenReturn("");
+        DatabaseHelper databaseHelper = mock(DatabaseHelper.class);
+        when(MainApp.getDbHelper()).thenReturn(databaseHelper);
+        when(databaseHelper.createIfNotExists(any(), any())).thenReturn(true);
+    }
+
     @Test
-    public void getPlugin() {
+    public void pluginInitializes() {
         Assert.assertNotEquals(null, SourceXdripPlugin.getPlugin());
     }
 
-//    @Test
+    // TODO
-//    public void advancedFilteringSupported() {
+    @Ignore("Bundle needs to be properly mocked")
-//        Assert.assertEquals(false, SourceXdripPlugin.getPlugin().advancedFilteringSupported());
+    @Test
-//    }
+    public void bgWithUnknownSourceIsMarkedUnfiltered() {
+        Bundle bundle = createBroadcastBundle();
+        BgReading bgReadings = plugin.processNewData(bundle).get(0);
+        assertFalse(bgReadings.filtered);
+    }
+
+    // TODO
+    @Ignore("Bundle needs to be properly mocked")
+    @Test
+    public void bgWithSourceG5NativeIsMarkedFiltered() {
+        Bundle bundle = createBroadcastBundle();
+        bundle.putString(Intents.XDRIP_DATA_SOURCE_DESCRIPTION, "G5 Native");
+
+        BgReading bgReadings = plugin.processNewData(bundle).get(0);
+        assertTrue(bgReadings.filtered);
+    }
+
+    @NonNull
+    private Bundle createBroadcastBundle() {
+        Bundle bundle = new Bundle();
+        bundle.putDouble(Intents.EXTRA_BG_ESTIMATE, 100.0);
+        bundle.putString(Intents.EXTRA_BG_SLOPE_NAME, "DoubleDown");
+        bundle.putLong(Intents.EXTRA_TIMESTAMP, 0L);
+        bundle.putDouble(Intents.EXTRA_RAW, 430.0);
+        return bundle;
+    }
 }