diff options
| author | Brian S. O'Neill <bronee@gmail.com> | 2007-06-29 05:03:09 +0000 |
|---|---|---|
| committer | Brian S. O'Neill <bronee@gmail.com> | 2007-06-29 05:03:09 +0000 |
| commit | af21bf6f610fcae790a464c6b0d6af7914438101 (patch) | |
| tree | b520831cc63cf6ac97c6a67896b7c19eebaab468 | |
| parent | b7df144e943e0b58a2cd3c6806a90c43367caf9a (diff) | |
Fixed IllegalArgumentException with optimized join queries of the form "a.b = ? & (a.c = ? | a.d = ?)".
| -rw-r--r-- | src/test/java/com/amazon/carbonado/filter/TestFilterSplit.java | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/src/test/java/com/amazon/carbonado/filter/TestFilterSplit.java b/src/test/java/com/amazon/carbonado/filter/TestFilterSplit.java new file mode 100644 index 0000000..4b91322 --- /dev/null +++ b/src/test/java/com/amazon/carbonado/filter/TestFilterSplit.java @@ -0,0 +1,181 @@ +/*
+ * Copyright 2007 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.filter;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+import com.amazon.carbonado.stored.Address;
+import com.amazon.carbonado.stored.Order;
+import com.amazon.carbonado.stored.Shipment;
+
+/**
+ *
+ *
+ * @author Brian S O'Neill
+ */
+public class TestFilterSplit extends TestCase {
+ public static void main(String[] args) {
+ junit.textui.TestRunner.run(suite());
+ }
+
+ public static TestSuite suite() {
+ return new TestSuite(TestFilterSplit.class);
+ }
+
+ public TestFilterSplit(String name) {
+ super(name);
+ }
+
+ public void testOpen() {
+ Filter<Address> filter = Filter.getOpenFilter(Address.class);
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+ }
+
+ public void testClosed() {
+ Filter<Address> filter = Filter.getClosedFilter(Address.class);
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+ }
+
+ public void testSimple() {
+ Filter<Address> filter = Filter.filterFor(Address.class, "addressCity = ?");
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+ }
+
+ public void testSimpleOr() {
+ Filter<Address> filter = Filter.filterFor
+ (Address.class, "addressCity = ? | addressZip = ?").bind();
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(2, split.size());
+ assertEquals(Filter.filterFor(Address.class, "addressCity = ?").bind(), split.get(0));
+ assertEquals(Filter.filterFor(Address.class, "addressZip = ?").bind(), split.get(1));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+ }
+
+ public void testSimpleAnd() {
+ Filter<Address> filter = Filter.filterFor
+ (Address.class, "addressCity = ? & addressZip = ?").bind();
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(1, split.size());
+ assertEquals(filter, split.get(0));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(2, split.size());
+ assertEquals(Filter.filterFor(Address.class, "addressCity = ?").bind(), split.get(0));
+ assertEquals(Filter.filterFor(Address.class, "addressZip = ?").bind(), split.get(1));
+ }
+ }
+
+ public void testMixed() {
+ Filter<Address> filter;
+
+ filter = Filter.filterFor
+ (Address.class, "(addressCity = ? & addressZip = ?) | addressState = ?").bind();
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(2, split.size());
+ assertEquals(Filter.filterFor
+ (Address.class, "addressCity = ? & addressZip = ?").bind(),
+ split.get(0));
+ assertEquals(Filter.filterFor(Address.class, "addressState = ?").bind(), split.get(1));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(2, split.size());
+ assertEquals(Filter.filterFor
+ (Address.class, "addressCity = ? | addressState = ?").bind(),
+ split.get(0));
+ assertEquals(Filter.filterFor
+ (Address.class, "addressZip = ? | addressState = ?").bind(),
+ split.get(1));
+ }
+
+ filter = Filter.filterFor
+ (Address.class, "addressCity = ? & (addressZip = ? | addressState = ?)").bind();
+
+ {
+ List<Filter<Address>> split = filter.disjunctiveNormalFormSplit();
+ assertEquals(2, split.size());
+ assertEquals(Filter.filterFor
+ (Address.class, "addressCity = ? & addressZip = ?").bind(),
+ split.get(0));
+ assertEquals(Filter.filterFor
+ (Address.class, "addressCity = ? & addressState = ?").bind(),
+ split.get(1));
+ }
+
+ {
+ List<Filter<Address>> split = filter.conjunctiveNormalFormSplit();
+ assertEquals(2, split.size());
+ assertEquals(Filter.filterFor(Address.class, "addressCity = ?").bind(), split.get(0));
+ assertEquals(Filter.filterFor
+ (Address.class, "addressZip = ? | addressState = ?").bind(),
+ split.get(1));
+ }
+ }
+}
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