From 4311256bbfdcc051cc1bfc5874ea260ffe482b8e Mon Sep 17 00:00:00 2001 From: "Brian S. O'Neill" Date: Tue, 22 Jul 2008 09:19:51 +0000 Subject: Added advanced conversion capability when setting query filter properties. This is used to ensure that BigDecimal values are properly normalized. --- .../carbonado/info/TestConversionComparator.java | 177 --------------------- 1 file changed, 177 deletions(-) delete mode 100644 src/test/java/com/amazon/carbonado/info/TestConversionComparator.java (limited to 'src/test/java/com/amazon/carbonado/info') diff --git a/src/test/java/com/amazon/carbonado/info/TestConversionComparator.java b/src/test/java/com/amazon/carbonado/info/TestConversionComparator.java deleted file mode 100644 index a4e5614..0000000 --- a/src/test/java/com/amazon/carbonado/info/TestConversionComparator.java +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright 2006 Amazon Technologies, Inc. or its affiliates. - * Amazon, Amazon.com and Carbonado are trademarks or registered trademarks - * of Amazon Technologies, Inc. or its affiliates. All rights reserved. - * - * 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.amazon.carbonado.info; - -import junit.framework.TestCase; -import junit.framework.TestSuite; - -/** - * Test cases for {@link ConversionComparator}. - * - * @author Brian S O'Neill - */ -public class TestConversionComparator extends TestCase { - private static final int BOOLEAN_CODE = 0; - private static final int BYTE_CODE = 1; - private static final int SHORT_CODE = 2; - private static final int CHAR_CODE = 3; - private static final int INT_CODE = 4; - private static final int FLOAT_CODE = 5; - private static final int LONG_CODE = 6; - private static final int DOUBLE_CODE = 7; - - private static final Class[] PRIMITIVE_CLASSES = { - boolean.class, byte.class, short.class, char.class, - int.class, float.class, long.class, double.class - }; - - private static final Class[] BOXED_PRIMITIVE_CLASSES = { - Boolean.class, Byte.class, Short.class, Character.class, - Integer.class, Float.class, Long.class, Double.class - }; - - // States which primitive conversions are allowed. - private static final boolean[][] PRIMITIVE_MATRIX = { - // from... - // boolean byte short char int float long double - { true, false, false, false, false, false, false, false }, // to boolean - { false, true, false, false, false, false, false, false }, // to byte - { false, true, true, false, false, false, false, false }, // to short - { false, false, false, true, false, false, false, false }, // to char - { false, true, true, false, true, false, false, false }, // to int - { false, true, true, false, false, true, false, false }, // to float - { false, true, true, false, true, false, true, false }, // to long - { false, true, true, false, true, true, false, true }, // to double - }; - - public static void main(String[] args) { - junit.textui.TestRunner.run(suite()); - } - - public static TestSuite suite() { - return new TestSuite(TestConversionComparator.class); - } - - public TestConversionComparator(String name) { - super(name); - } - - public void test_isConversionPossible_basics() { - ConversionComparator cc = new ConversionComparator(Object.class); - assertEquals(true, cc.isConversionPossible(Object.class)); - assertEquals(false, cc.isConversionPossible(String.class)); - assertEquals(false, cc.isConversionPossible(boolean.class)); - assertEquals(false, cc.isConversionPossible(Integer.class)); - assertEquals(false, cc.isConversionPossible(int.class)); - - cc = new ConversionComparator(String.class); - assertEquals(true, cc.isConversionPossible(Object.class)); - assertEquals(true, cc.isConversionPossible(String.class)); - assertEquals(false, cc.isConversionPossible(boolean.class)); - assertEquals(false, cc.isConversionPossible(Integer.class)); - assertEquals(false, cc.isConversionPossible(int.class)); - - cc = new ConversionComparator(boolean.class); - assertEquals(true, cc.isConversionPossible(Object.class)); - assertEquals(false, cc.isConversionPossible(String.class)); - assertEquals(true, cc.isConversionPossible(boolean.class)); - assertEquals(false, cc.isConversionPossible(Integer.class)); - assertEquals(false, cc.isConversionPossible(int.class)); - - cc = new ConversionComparator(Integer.class); - assertEquals(true, cc.isConversionPossible(Object.class)); - assertEquals(false, cc.isConversionPossible(String.class)); - assertEquals(false, cc.isConversionPossible(boolean.class)); - assertEquals(true, cc.isConversionPossible(Integer.class)); - assertEquals(true, cc.isConversionPossible(int.class)); - - cc = new ConversionComparator(int.class); - assertEquals(true, cc.isConversionPossible(Object.class)); - assertEquals(false, cc.isConversionPossible(String.class)); - assertEquals(false, cc.isConversionPossible(boolean.class)); - assertEquals(true, cc.isConversionPossible(Integer.class)); - assertEquals(true, cc.isConversionPossible(int.class)); - } - - public void test_isConversionPossible_primitives() { - test_isConversionPossible_primitives(false, false); - test_isConversionPossible_primitives(false, true); - test_isConversionPossible_primitives(true, false); - test_isConversionPossible_primitives(true, true); - } - - private void test_isConversionPossible_primitives(boolean fromBoxed, boolean toBoxed) { - for (int fromCode = BOOLEAN_CODE; fromCode <= DOUBLE_CODE; fromCode++) { - ConversionComparator cc = new ConversionComparator - (fromBoxed ? BOXED_PRIMITIVE_CLASSES[fromCode] : PRIMITIVE_CLASSES[fromCode]); - for (int toCode = BOOLEAN_CODE; toCode <= DOUBLE_CODE; toCode++) { - boolean expected = PRIMITIVE_MATRIX[toCode][fromCode]; - Class toType = toBoxed ? BOXED_PRIMITIVE_CLASSES[toCode] : PRIMITIVE_CLASSES[toCode]; - assertEquals(expected, cc.isConversionPossible(toType)); - } - } - } - - public void test_compare() { - ConversionComparator cc = new ConversionComparator(Object.class); - assertEquals(true, cc.compare(Object.class, String.class) < 0); - assertEquals(true, cc.compare(String.class, Object.class) > 0); - assertEquals(0, cc.compare(Object.class, Object.class)); - assertEquals(0, cc.compare(String.class, String.class)); - assertEquals(0, cc.compare(String.class, String.class)); - assertEquals(0, cc.compare(int.class, Number.class)); - - cc = new ConversionComparator(String.class); - assertEquals(true, cc.compare(String.class, Object.class) < 0); - assertEquals(true, cc.compare(Object.class, String.class) > 0); - assertEquals(0, cc.compare(String.class, String.class)); - assertEquals(true, cc.compare(int.class, String.class) > 0); - - cc = new ConversionComparator(Integer.class); - assertEquals(true, cc.compare(String.class, Object.class) > 0); - assertEquals(true, cc.compare(Object.class, String.class) < 0); - assertEquals(true, cc.compare(Object.class, Number.class) > 0); - assertEquals(true, cc.compare(Integer.class, Number.class) < 0); - assertEquals(true, cc.compare(int.class, Number.class) > 0); - assertEquals(true, cc.compare(long.class, Number.class) > 0); - assertEquals(true, cc.compare(long.class, Long.class) < 0); - - cc = new ConversionComparator(int.class); - assertEquals(true, cc.compare(String.class, Object.class) > 0); - assertEquals(true, cc.compare(Object.class, String.class) < 0); - assertEquals(true, cc.compare(Object.class, Number.class) > 0); - assertEquals(true, cc.compare(Integer.class, Number.class) < 0); - assertEquals(true, cc.compare(int.class, Number.class) < 0); - assertEquals(true, cc.compare(long.class, Number.class) < 0); - assertEquals(true, cc.compare(long.class, Long.class) < 0); - - cc = new ConversionComparator(Byte.class); - assertEquals(true, cc.compare(int.class, Number.class) > 0); - assertEquals(true, cc.compare(long.class, Number.class) > 0); - assertEquals(true, cc.compare(long.class, Integer.class) < 0); - - cc = new ConversionComparator(byte.class); - assertEquals(true, cc.compare(short.class, int.class) < 0); - assertEquals(true, cc.compare(long.class, int.class) > 0); - - cc = new ConversionComparator(java.util.Date.class); - assertEquals(true, cc.compare(Object.class, Comparable.class) > 0); - assertEquals(0, cc.compare(java.io.Serializable.class, Comparable.class)); - } -} -- cgit v1.2.3