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-rw-r--r--tests/src/com/android/gallery3d/anim/AnimationTest.java80
1 files changed, 0 insertions, 80 deletions
diff --git a/tests/src/com/android/gallery3d/anim/AnimationTest.java b/tests/src/com/android/gallery3d/anim/AnimationTest.java
deleted file mode 100644
index c7d5daec7..000000000
--- a/tests/src/com/android/gallery3d/anim/AnimationTest.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2010 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.gallery3d.anim;
-
-import android.test.suitebuilder.annotation.SmallTest;
-import android.util.Log;
-import android.view.animation.Interpolator;
-
-import junit.framework.TestCase;
-
-@SmallTest
-public class AnimationTest extends TestCase {
- private static final String TAG = "AnimationTest";
-
- public void testFloatAnimation() {
- FloatAnimation a = new FloatAnimation(0f, 1f, 10); // value 0 to 1.0, duration 10
- a.start(); // start animation
- assertTrue(a.isActive()); // should be active now
- a.calculate(0); // set start time = 0
- assertTrue(a.get() == 0); // start value should be 0
- a.calculate(1); // calculate value for time 1
- assertFloatEq(a.get(), 0.1f);
- a.calculate(5); // calculate value for time 5
- assertTrue(a.get() == 0.5);//
- a.calculate(9); // calculate value for time 9
- assertFloatEq(a.get(), 0.9f);
- a.calculate(10); // calculate value for time 10
- assertTrue(!a.isActive()); // should be inactive now
- assertTrue(a.get() == 1.0);//
- a.start(); // restart
- assertTrue(a.isActive()); // should be active now
- a.calculate(5); // set start time = 5
- assertTrue(a.get() == 0); // start value should be 0
- a.calculate(5+9); // calculate for time 5+9
- assertFloatEq(a.get(), 0.9f);
- }
-
- private static class MyInterpolator implements Interpolator {
- public float getInterpolation(float input) {
- return 4f * (input - 0.5f); // maps [0,1] to [-2,2]
- }
- }
-
- public void testInterpolator() {
- FloatAnimation a = new FloatAnimation(0f, 1f, 10); // value 0 to 1.0, duration 10
- a.setInterpolator(new MyInterpolator());
- a.start(); // start animation
- a.calculate(0); // set start time = 0
- assertTrue(a.get() == -2); // start value should be -2
- a.calculate(1); // calculate value for time 1
- assertFloatEq(a.get(), -1.6f);
- a.calculate(5); // calculate value for time 5
- assertTrue(a.get() == 0); //
- a.calculate(9); // calculate value for time 9
- assertFloatEq(a.get(), 1.6f);
- a.calculate(10); // calculate value for time 10
- assertTrue(a.get() == 2); //
- }
-
- public static void assertFloatEq(float expected, float actual) {
- if (Math.abs(actual - expected) > 1e-6) {
- Log.v(TAG, "expected: " + expected + ", actual: " + actual);
- fail();
- }
- }
-}