[Rlog48c] Replay historical motion data

Change-Id: Ib398ea61ff048b1a4ac3b7f7b4a772e173a7b294

1 files changed, 169 insertions, 0 deletions

diff --git a/tests/src/com/android/inputmethod/research/MotionEventReaderTests.java b/tests/src/com/android/inputmethod/research/MotionEventReaderTests.java
new file mode 100644
index 000000000..c0eaaead4
--- /dev/null
+++ b/tests/src/com/android/inputmethod/research/MotionEventReaderTests.java
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2013 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.inputmethod.research;
+
+import android.test.AndroidTestCase;
+import android.util.JsonReader;
+
+import com.android.inputmethod.research.MotionEventReader.ReplayData;
+
+import java.io.IOException;
+import java.io.StringReader;
+
+public class MotionEventReaderTests extends AndroidTestCase {
+    private MotionEventReader mMotionEventReader = new MotionEventReader();
+    private ReplayData mReplayData;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        mReplayData = new ReplayData();
+    }
+
+    private JsonReader jsonReaderForString(final String s) {
+        return new JsonReader(new StringReader(s));
+    }
+
+    public void testTopLevelDataVariant() {
+        final JsonReader jsonReader = jsonReaderForString(
+                "{"
+                + "\"_ct\": 1359590400000,"
+                + "\"_ut\": 4381933,"
+                + "\"_ty\": \"MotionEvent\","
+                + "\"action\": \"UP\","
+                + "\"isLoggingRelated\": false,"
+                + "\"x\": 100.0,"
+                + "\"y\": 200.0"
+                + "}"
+                );
+        try {
+            mMotionEventReader.readLogStatement(jsonReader, mReplayData);
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail("IOException thrown");
+        }
+        assertEquals("x set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[0].x, 100);
+        assertEquals("y set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[0].y, 200);
+        assertEquals("only one pointer", mReplayData.mPointerCoordsArrays.get(0).length, 1);
+        assertEquals("only one MotionEvent", mReplayData.mPointerCoordsArrays.size(), 1);
+    }
+
+    public void testNestedDataVariant() {
+        final JsonReader jsonReader = jsonReaderForString(
+                "{"
+                + "  \"_ct\": 135959040000,"
+                + "  \"_ut\": 4382702,"
+                + "  \"_ty\": \"MotionEvent\","
+                + "  \"action\": \"MOVE\","
+                + "  \"isLoggingRelated\": false,"
+                + "  \"motionEvent\": {"
+                + "    \"pointerIds\": ["
+                + "      0"
+                + "    ],"
+                + "    \"xyt\": ["
+                + "      {"
+                + "        \"t\": 4382551,"
+                + "        \"d\": ["
+                + "          {"
+                + "            \"x\": 100.0,"
+                + "            \"y\": 200.0,"
+                + "            \"toma\": 999.0,"
+                + "            \"tomi\": 999.0,"
+                + "            \"o\": 0.0"
+                + "          }"
+                + "        ]"
+                + "      },"
+                + "      {"
+                + "        \"t\": 4382559,"
+                + "        \"d\": ["
+                + "          {"
+                + "            \"x\": 300.0,"
+                + "            \"y\": 400.0,"
+                + "            \"toma\": 999.0,"
+                + "            \"tomi\": 999.0,"
+                + "            \"o\": 0.0"
+                + "          }"
+                + "        ]"
+                + "      }"
+                + "    ]"
+                + "  }"
+                + "}"
+                );
+        try {
+            mMotionEventReader.readLogStatement(jsonReader, mReplayData);
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail("IOException thrown");
+        }
+        assertEquals("x1 set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[0].x, 100);
+        assertEquals("y1 set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[0].y, 200);
+        assertEquals("x2 set correctly", (int) mReplayData.mPointerCoordsArrays.get(1)[0].x, 300);
+        assertEquals("y2 set correctly", (int) mReplayData.mPointerCoordsArrays.get(1)[0].y, 400);
+        assertEquals("only one pointer", mReplayData.mPointerCoordsArrays.get(0).length, 1);
+        assertEquals("two MotionEvents", mReplayData.mPointerCoordsArrays.size(), 2);
+    }
+
+    public void testNestedDataVariantMultiPointer() {
+        final JsonReader jsonReader = jsonReaderForString(
+                "{"
+                + "  \"_ct\": 135959040000,"
+                + "  \"_ut\": 4382702,"
+                + "  \"_ty\": \"MotionEvent\","
+                + "  \"action\": \"MOVE\","
+                + "  \"isLoggingRelated\": false,"
+                + "  \"motionEvent\": {"
+                + "    \"pointerIds\": ["
+                + "      1"
+                + "    ],"
+                + "    \"xyt\": ["
+                + "      {"
+                + "        \"t\": 4382551,"
+                + "        \"d\": ["
+                + "          {"
+                + "            \"x\": 100.0,"
+                + "            \"y\": 200.0,"
+                + "            \"toma\": 999.0,"
+                + "            \"tomi\": 999.0,"
+                + "            \"o\": 0.0"
+                + "          },"
+                + "          {"
+                + "            \"x\": 300.0,"
+                + "            \"y\": 400.0,"
+                + "            \"toma\": 999.0,"
+                + "            \"tomi\": 999.0,"
+                + "            \"o\": 0.0"
+                + "          }"
+                + "        ]"
+                + "      }"
+                + "    ]"
+                + "  }"
+                + "}"
+                );
+        try {
+            mMotionEventReader.readLogStatement(jsonReader, mReplayData);
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail("IOException thrown");
+        }
+        assertEquals("x1 set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[0].x, 100);
+        assertEquals("y1 set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[0].y, 200);
+        assertEquals("x2 set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[1].x, 300);
+        assertEquals("y2 set correctly", (int) mReplayData.mPointerCoordsArrays.get(0)[1].y, 400);
+        assertEquals("two pointers", mReplayData.mPointerCoordsArrays.get(0).length, 2);
+        assertEquals("one MotionEvent", mReplayData.mPointerCoordsArrays.size(), 1);
+    }
+}