1 files changed, 132 insertions, 0 deletions
diff --git a/tests/AndroidTests/src/com/android/unit_tests/LocationManagerTest.java b/tests/AndroidTests/src/com/android/unit_tests/LocationManagerTest.java
new file mode 100644
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--- /dev/null
+++ b/tests/AndroidTests/src/com/android/unit_tests/LocationManagerTest.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * 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.
+ */
+
+package com.android.unit_tests;
+
+import android.content.Context;
+import android.location.Criteria;
+import android.location.Location;
+import android.location.LocationManager;
+import android.location.LocationProvider;
+import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.Suppress;
+import android.util.Log;
+
+@Suppress
+public class LocationManagerTest extends AndroidTestCase {
+    private static final String LOG_TAG = "LocationManagerTest";
+
+    private LocationManager manager;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        manager = (LocationManager) mContext.getSystemService(Context.LOCATION_SERVICE);
+        assertNotNull(manager);
+    }
+
+    public void testGetBogusProvider() {
+        LocationProvider p = manager.getProvider("bogus");
+        assertNull(p);
+    }
+
+    public void testGetNetworkProvider() {
+        LocationProvider p = manager.getProvider("network");
+        assertNotNull(p);
+    }
+
+    public void testGetGpsProvider() {
+        LocationProvider p = manager.getProvider("gps");
+        assertNotNull(p);
+    }
+
+    public void testGetBestProviderEmptyCriteria() {
+        String p = manager.getBestProvider(new Criteria(), true);
+        assertNotNull(p);
+    }
+
+    public void testGetBestProviderPowerCriteria() {
+        Criteria c = new Criteria();
+        c.setPowerRequirement(Criteria.POWER_HIGH);
+        String p = manager.getBestProvider(c, true);
+        assertNotNull(p);
+
+        c.setPowerRequirement(Criteria.POWER_MEDIUM);
+        p = manager.getBestProvider(c, true);
+        assertNotNull(p);
+
+        c.setPowerRequirement(Criteria.POWER_LOW);
+        p = manager.getBestProvider(c, true);
+        assertNotNull(p);
+
+        c.setPowerRequirement(Criteria.NO_REQUIREMENT);
+        p = manager.getBestProvider(c, true);
+        assertNotNull(p);
+    }
+
+    public void testGpsTracklog() {
+        LocationProvider p = manager.getProvider("gps");
+        assertNotNull(p);
+
+        // TODO: test requestUpdates method
+    }
+
+    public void testLocationConversions() {
+        String loc1 = Location.convert(-80.075, Location.FORMAT_DEGREES);
+        Log.i(LOG_TAG, "Input = " + (-80.075) + ", output = " + loc1);
+        assertEquals("-80.075", loc1);
+
+        String loc1b = Location.convert(-80.0, Location.FORMAT_DEGREES);
+        Log.i(LOG_TAG, "Input = " + (-80.0) + ", output = " + loc1b);
+        assertEquals("-80", loc1b);
+
+        String loc2 = Location.convert(-80.085, Location.FORMAT_DEGREES);
+        Log.i(LOG_TAG, "Input = " + (-80.085) + ", output = " + loc2);
+        assertEquals("-80.085", loc2);
+
+        String loc3 = Location.convert(-80.085, Location.FORMAT_MINUTES);
+        Log.i(LOG_TAG, "Input = " + (-80.085) + ", output = " + loc3);
+        assertEquals("-80:5.1", loc3);
+
+        String loc4 = Location.convert(-80.085, Location.FORMAT_SECONDS);
+        Log.i(LOG_TAG, "Input = " + (-80.085) + ", output = " + loc4);
+        assertEquals("-80:5:6", loc4);
+
+        String loc5 = Location.convert(5 + 0.5f / 60.0f, Location.FORMAT_MINUTES);
+        Log.i(LOG_TAG, "Input = 5:0.5, output = " + loc5);
+        int index = loc5.indexOf(':');
+        String loc5a = loc5.substring(0, index);
+        Log.i(LOG_TAG, "loc5a = " + loc5a);
+        assertTrue(loc5a.equals("5"));
+        String loc5b = loc5.substring(index + 1);
+        Log.i(LOG_TAG, "loc5b = " + loc5b);
+        double minutes = Double.parseDouble(loc5b);
+        Log.i(LOG_TAG, "minutes = " + minutes);
+        assertTrue(Math.abs(minutes - 0.5) < 0.0001);
+
+        String loc6 = Location.convert(0.1, Location.FORMAT_DEGREES);
+        Log.i(LOG_TAG, "loc6 = " + loc6);
+        assertEquals(loc6, "0.1");
+
+        String loc7 = Location.convert(0.1, Location.FORMAT_MINUTES);
+        Log.i(LOG_TAG, "loc7 = " + loc7);
+        assertEquals(loc7, "0:6");
+
+        String loc8 = Location.convert(0.1, Location.FORMAT_SECONDS);
+        Log.i(LOG_TAG, "loc8 = " + loc8);
+        assertEquals(loc8, "0:6:0");
+    }
+}