Fix an error when run testSplitSetting in French. Update the Robotium to latest version.

2012-07-25 18:14:58 +08:00
commit 0e8f926769
689 changed files with 63953 additions and 0 deletions
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+/*
+ * Copyright 2012 Google Inc.
+ *
+ * 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.google.android.apps.mytracks.maps;
+
+import com.google.android.apps.mytracks.ColoredPath;
+import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
+import com.google.android.apps.mytracks.TrackStubUtils;
+import com.google.android.maps.mytracks.R;
+import com.google.android.testing.mocking.AndroidMock;
+import com.google.android.testing.mocking.UsesMocks;
+
+import java.util.List;
+
+/**
+ * Tests for the {@link DynamicSpeedTrackPathPainter}.
+ * 
+ * @author Youtao Liu
+ */
+public class DynamicSpeedTrackPathPainterTest extends TrackPathPainterTestCase {
+
+  private DynamicSpeedTrackPathPainter dynamicSpeedTrackPathPainter;
+  private TrackPathDescriptor trackPathDescriptor;
+  // This number must bigger than 10 to meet the requirement of test.
+  private static final int NUMBER_OF_LOCATIONS = 100;
+  private static final int LOCATIONS_PER_SEGMENT = 25;
+  // The maximum speed(KM/H) which is considered slow.
+  private static final int SLOW_SPEED_KMH = 30;
+  // The maximum speed(KM/H) which is considered normal.
+  private static final int NORMAL_SPEED_KMH = 50;
+
+  // Convert from kilometers per hour to meters per second
+  private static final double KMH_TO_MS = 1 / 3.6;
+  private static final int SLOW_SPEED_MS = (int) (SLOW_SPEED_KMH * KMH_TO_MS);
+  private static final int NORMAL_SPEED_MS = (int) (NORMAL_SPEED_KMH * KMH_TO_MS);
+
+  @Override
+  protected void setUp() throws Exception {
+    super.setUp();
+    initialTrackPathDescriptorMock();
+    dynamicSpeedTrackPathPainter = new DynamicSpeedTrackPathPainter(getContext(),
+        trackPathDescriptor);
+  }
+
+  /**
+   * Tests the method
+   * {@link DynamicSpeedTrackPathPainter#updatePath(com.google.android.maps.Projection, android.graphics.Rect, int, Boolean, java.util.List)}
+   * when all locations are invalid.
+   */
+  public void testUpdatePath_AllInvalidLocation() {
+    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS, INVALID_LATITUDE, -1);
+    dynamicSpeedTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
+        myTracksOverlay.getMapViewRect(mockView), 1, true, points);
+    AndroidMock.verify(trackPathDescriptor);
+    // Should be zero for there is no valid locations.
+    assertEquals(0, dynamicSpeedTrackPathPainter.getColoredPaths().size());
+  }
+
+  /**
+   * Tests the
+   * {@link DynamicSpeedTrackPathPainter#updatePath(com.google.android.maps.Projection, android.graphics.Rect, int, Boolean, java.util.List)}
+   * when all locations are valid.
+   */
+  public void testUpdatePath_AllValidLocation() {
+    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS,
+        TrackStubUtils.INITIAL_LATITUDE, -1);
+
+    // Gets a number as the start index of points.
+    int startLocationIdx = NUMBER_OF_LOCATIONS / 2;
+    dynamicSpeedTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
+        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, true, points);
+
+    AndroidMock.verify(trackPathDescriptor);
+    assertEquals(NUMBER_OF_LOCATIONS - startLocationIdx, dynamicSpeedTrackPathPainter
+        .getColoredPaths().size());
+  }
+
+  /**
+   * Tests the
+   * {@link DynamicSpeedTrackPathPainter#updatePath(com.google.android.maps.Projection, android.graphics.Rect, int, Boolean, java.util.List)}
+   * when all locations are valid. This test setups 4 segments with 25 points
+   * each. The first segment has slow speed, the second segment has normal
+   * speed, the third segment has fast speed, and the fourth segment has slow
+   * speed.
+   */
+  public void testUpdatePath_CheckColoredPath() {
+    // Gets the slow speed. Divide SLOW_SPEED by 2 to make it smaller than
+    // SLOW_SPEED. Speed in MyTracksLocation use MS, but speed in CachedLocation
+    // use KMH.
+    int slowSpeed = SLOW_SPEED_MS / 2;
+    // Gets the normal speed. Makes it smaller than SLOW_SPEED and bigger than
+    // NORMAL_SPEED. Speed in MyTracksLocation use MS, but speed in
+    // CachedLocation use KMH.
+    int normalSpeed = (SLOW_SPEED_MS + NORMAL_SPEED_MS) / 2;
+    // Gets the fast speed. Multiply it by 2 to make it bigger than
+    // NORMAL_SPEED. Speed in MyTracksLocation use MS, but speed in
+    // CachedLocation use KMH.
+    int fastSpeed = NORMAL_SPEED_MS * 2;
+
+    // Get a number of startLocationIdx. And divide NUMBER_OF_LOCATIONS by 8 to
+    // make sure it is less than numberOfFirstThreeSegments.
+    int startLocationIdx = LOCATIONS_PER_SEGMENT / 2;
+
+    List<CachedLocation> points = createCachedLocations(LOCATIONS_PER_SEGMENT,
+        TrackStubUtils.INITIAL_LATITUDE, slowSpeed);
+    points.addAll(createCachedLocations(LOCATIONS_PER_SEGMENT, TrackStubUtils.INITIAL_LATITUDE,
+        normalSpeed));
+    points.addAll(createCachedLocations(LOCATIONS_PER_SEGMENT, TrackStubUtils.INITIAL_LATITUDE,
+        fastSpeed));
+    points.addAll(createCachedLocations(LOCATIONS_PER_SEGMENT, TrackStubUtils.INITIAL_LATITUDE,
+        slowSpeed));
+
+    dynamicSpeedTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
+        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, true, points);
+
+    AndroidMock.verify(trackPathDescriptor);
+    List<ColoredPath> coloredPath = dynamicSpeedTrackPathPainter.getColoredPaths();
+    assertEquals(NUMBER_OF_LOCATIONS - startLocationIdx, coloredPath.size());
+
+    // Checks different speeds with different color in the coloredPath.
+    for (int i = 0; i < NUMBER_OF_LOCATIONS - startLocationIdx; i++) {
+      if (i < LOCATIONS_PER_SEGMENT - startLocationIdx) {
+        // Slow.
+        assertEquals(getContext().getResources().getColor(R.color.slow_path), coloredPath.get(i)
+            .getPathPaint().getColor());
+      } else if (i < LOCATIONS_PER_SEGMENT * 2 - startLocationIdx) {
+        // Normal.
+        assertEquals(getContext().getResources().getColor(R.color.normal_path), coloredPath.get(i)
+            .getPathPaint().getColor());
+      } else if (i < LOCATIONS_PER_SEGMENT * 3 - startLocationIdx) {
+        // Fast.
+        assertEquals(getContext().getResources().getColor(R.color.fast_path), coloredPath.get(i)
+            .getPathPaint().getColor());
+      } else {
+        // Slow.
+        assertEquals(getContext().getResources().getColor(R.color.slow_path), coloredPath.get(i)
+            .getPathPaint().getColor());
+      }
+    }
+  }
+
+  /**
+   * Initials a mocked TrackPathDescriptor object.
+   */
+  @UsesMocks(TrackPathDescriptor.class)
+  private void initialTrackPathDescriptorMock() {
+    trackPathDescriptor = AndroidMock.createMock(TrackPathDescriptor.class);
+    AndroidMock.expect(trackPathDescriptor.getSlowSpeed()).andReturn(SLOW_SPEED_KMH);
+    AndroidMock.expect(trackPathDescriptor.getNormalSpeed()).andReturn(NORMAL_SPEED_KMH);
+    AndroidMock.replay(trackPathDescriptor);
+  }
+
+}