Migrate from Gradle to Maven.

- Restructure source to src/{main,test} style
- Add pom.xml and update Android.mk
- Migrate all tests to JUnit4 and Robolectric
 - RequestQueueTest is currently @Ignored as fixing it will
   involve more extensive refactoring.
- Main library still builds in Gradle; tests do not

Change-Id: I1edc53bb1a54f64d3e806e4572901295ef63e2ca

1 files changed, 97 insertions, 0 deletions

diff --git a/src/test/java/com/android/volley/RequestTest.java b/src/test/java/com/android/volley/RequestTest.java
new file mode 100644
index 0000000..d5beca5
--- /dev/null
+++ b/src/test/java/com/android/volley/RequestTest.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2011 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.volley;
+
+import com.android.volley.Request.Priority;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+import static org.junit.Assert.*;
+
+@RunWith(RobolectricTestRunner.class)
+public class RequestTest {
+    
+    @Test public void compareTo() {
+        int sequence = 0;
+        TestRequest low = new TestRequest(Priority.LOW);
+        low.setSequence(sequence++);
+        TestRequest low2 = new TestRequest(Priority.LOW);
+        low2.setSequence(sequence++);
+        TestRequest high = new TestRequest(Priority.HIGH);
+        high.setSequence(sequence++);
+        TestRequest immediate = new TestRequest(Priority.IMMEDIATE);
+        immediate.setSequence(sequence++);
+
+        // "Low" should sort higher because it's really processing order.
+        assertTrue(low.compareTo(high) > 0);
+        assertTrue(high.compareTo(low) < 0);
+        assertTrue(low.compareTo(low2) < 0);
+        assertTrue(low.compareTo(immediate) > 0);
+        assertTrue(immediate.compareTo(high) < 0);
+    }
+
+    private class TestRequest extends Request<Object> {
+        private Priority mPriority = Priority.NORMAL;
+        public TestRequest(Priority priority) {
+            super(Request.Method.GET, "", null);
+            mPriority = priority;
+        }
+
+        @Override
+        public Priority getPriority() {
+            return mPriority;
+        }
+
+        @Override
+        protected void deliverResponse(Object response) {
+        }
+
+        @Override
+        protected Response<Object> parseNetworkResponse(NetworkResponse response) {
+            return null;
+        }
+    }
+
+    @Test public void urlParsing() {
+        UrlParseRequest nullUrl = new UrlParseRequest(null);
+        assertEquals(0, nullUrl.getTrafficStatsTag());
+        UrlParseRequest emptyUrl = new UrlParseRequest("");
+        assertEquals(0, emptyUrl.getTrafficStatsTag());
+        UrlParseRequest noHost = new UrlParseRequest("http:///");
+        assertEquals(0, noHost.getTrafficStatsTag());
+        UrlParseRequest badProtocol = new UrlParseRequest("bad:http://foo");
+        assertEquals(0, badProtocol.getTrafficStatsTag());
+        UrlParseRequest goodProtocol = new UrlParseRequest("http://foo");
+        assertFalse(0 == goodProtocol.getTrafficStatsTag());
+    }
+
+    private class UrlParseRequest extends Request<Object> {
+        public UrlParseRequest(String url) {
+            super(Request.Method.GET, url, null);
+        }
+
+        @Override
+        protected void deliverResponse(Object response) {
+        }
+
+        @Override
+        protected Response<Object> parseNetworkResponse(NetworkResponse response) {
+            return null;
+        }
+    }
+}