diff options
Diffstat (limited to 'jack-tests/tests/com/android/jack/optimizations/notsimplifier/test002/dx/Tests.java')
-rw-r--r-- | jack-tests/tests/com/android/jack/optimizations/notsimplifier/test002/dx/Tests.java | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/jack-tests/tests/com/android/jack/optimizations/notsimplifier/test002/dx/Tests.java b/jack-tests/tests/com/android/jack/optimizations/notsimplifier/test002/dx/Tests.java new file mode 100644 index 0000000..f63b42f --- /dev/null +++ b/jack-tests/tests/com/android/jack/optimizations/notsimplifier/test002/dx/Tests.java @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2015 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.jack.optimizations.notsimplifier.test002.dx; + +import com.android.jack.optimizations.notsimplifier.test002.jack.NotSimplifier; + +import junit.framework.Assert; + +import org.junit.Test; + +/** + * Tests about '!' simplifier optimization using comparison with bounds values or not of types. + */ +public class Tests { + + @Test + public void test1() { + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(Double.NaN)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(0.0d)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-5.0d)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-Double.MIN_VALUE)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(Double.NEGATIVE_INFINITY)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Double.POSITIVE_INFINITY)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Double.MAX_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(5.0d)); + } + + @Test + public void test2() { + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(Float.NaN)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(0.0f)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-5.0f)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-Float.MIN_VALUE)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(Float.NEGATIVE_INFINITY)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Float.POSITIVE_INFINITY)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Float.MAX_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(5.0f)); + } + + @Test + public void test3() { + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(0l)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-5l)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-Long.MIN_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Long.MAX_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(1l)); + } + + @Test + public void test4() { + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(0)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-5)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(-Integer.MIN_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Integer.MAX_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(1)); + } + + @Test + public void test5() { + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0((byte) 0)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0((byte) -5)); + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(Byte.MIN_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Byte.MAX_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0((byte) 1)); + } + + @Test + public void test6() { + Assert.assertTrue(NotSimplifier.smallerOrEqualTo0(Character.MIN_VALUE)); + Assert.assertFalse(NotSimplifier.smallerOrEqualTo0(Character.MAX_VALUE)); + } +} |