| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.drill.test.rowSet.test; |
| |
| import org.apache.drill.categories.RowSetTests; |
| import org.apache.drill.common.types.TypeProtos; |
| import org.apache.drill.exec.memory.BufferAllocator; |
| import org.apache.drill.exec.memory.RootAllocator; |
| import org.apache.drill.exec.record.metadata.SchemaBuilder; |
| import org.apache.drill.exec.record.metadata.TupleMetadata; |
| import org.apache.drill.exec.physical.rowSet.RowSet; |
| import org.apache.drill.exec.physical.rowSet.RowSetBuilder; |
| import org.apache.drill.test.BaseTest; |
| import org.apache.drill.test.rowSet.RowSetComparison; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| @Category(RowSetTests.class) |
| public class TestRowSetComparison extends BaseTest { |
| private BufferAllocator allocator; |
| |
| @Before |
| public void setup() { |
| allocator = new RootAllocator(Long.MAX_VALUE); |
| } |
| |
| @Test |
| public void simpleUnorderedComparisonMatchTest() { |
| final TupleMetadata schema = new SchemaBuilder() |
| .add("a", TypeProtos.MinorType.INT, TypeProtos.DataMode.REQUIRED) |
| .add("b", TypeProtos.MinorType.INT, TypeProtos.DataMode.REQUIRED) |
| .buildSchema(); |
| |
| final RowSet expected = new RowSetBuilder(allocator, schema) |
| .addRow(1, 1) |
| .addRow(1, 1) |
| .addRow(1, 2) |
| .addRow(2, 1) |
| .build(); |
| |
| final RowSet actual = new RowSetBuilder(allocator, schema) |
| .addRow(1, 1) |
| .addRow(1, 2) |
| .addRow(2, 1) |
| .addRow(1, 1) |
| .build(); |
| |
| try { |
| new RowSetComparison(expected).unorderedVerify(actual); |
| } finally { |
| expected.clear(); |
| actual.clear(); |
| } |
| } |
| |
| @Test |
| public void simpleDoubleUnorderedComparisonMatchTest() { |
| final TupleMetadata schema = new SchemaBuilder() |
| .add("a", TypeProtos.MinorType.FLOAT4, TypeProtos.DataMode.REQUIRED) |
| .add("b", TypeProtos.MinorType.FLOAT8, TypeProtos.DataMode.REQUIRED) |
| .buildSchema(); |
| |
| final RowSet expected = new RowSetBuilder(allocator, schema) |
| .addRow(1.0f, 1.0) |
| .addRow(1.0f, 1.0) |
| .addRow(1.0f, 1.01) |
| .addRow(1.01f, 1.0) |
| .build(); |
| |
| final RowSet actual = new RowSetBuilder(allocator, schema) |
| .addRow(1.004f, .9996) |
| .addRow(1.0f, 1.008) |
| .addRow(1.008f, 1.0) |
| .addRow(.9996f, 1.004) |
| .build(); |
| |
| try { |
| new RowSetComparison(expected).unorderedVerify(actual); |
| } finally { |
| expected.clear(); |
| actual.clear(); |
| } |
| } |
| |
| @Test |
| public void simpleVarcharUnorderedComparisonMatchTest() { |
| final TupleMetadata schema = new SchemaBuilder() |
| .add("a", TypeProtos.MinorType.VARCHAR, TypeProtos.DataMode.REQUIRED) |
| .buildSchema(); |
| |
| final RowSet expected = new RowSetBuilder(allocator, schema) |
| .addRow("aaa") |
| .addRow("bbb") |
| .addRow("ccc") |
| .addRow("bbb") |
| .build(); |
| |
| final RowSet actual = new RowSetBuilder(allocator, schema) |
| .addRow("ccc") |
| .addRow("aaa") |
| .addRow("bbb") |
| .addRow("bbb") |
| .build(); |
| |
| try { |
| new RowSetComparison(expected).unorderedVerify(actual); |
| } finally { |
| expected.clear(); |
| actual.clear(); |
| } |
| } |
| |
| @Test(expected = AssertionError.class) |
| public void simpleUnorderedComparisonNoMatchTest() { |
| final TupleMetadata schema = new SchemaBuilder() |
| .add("a", TypeProtos.MinorType.INT, TypeProtos.DataMode.REQUIRED) |
| .add("b", TypeProtos.MinorType.INT, TypeProtos.DataMode.REQUIRED) |
| .buildSchema(); |
| |
| final RowSet expected = new RowSetBuilder(allocator, schema) |
| .addRow(1, 1) |
| .addRow(3, 2) |
| .addRow(2, 4) |
| .build(); |
| |
| final RowSet actual = new RowSetBuilder(allocator, schema) |
| .addRow(1, 1) |
| .addRow(2, 1) |
| .addRow(1, 1) |
| .build(); |
| |
| try { |
| new RowSetComparison(expected).unorderedVerify(actual); |
| } finally { |
| expected.clear(); |
| actual.clear(); |
| } |
| } |
| |
| @Test(expected = AssertionError.class) |
| public void simpleDoubleUnorderedComparisonNoMatchTest() { |
| final TupleMetadata schema = new SchemaBuilder() |
| .add("a", TypeProtos.MinorType.FLOAT4, TypeProtos.DataMode.REQUIRED) |
| .add("b", TypeProtos.MinorType.FLOAT8, TypeProtos.DataMode.REQUIRED) |
| .buildSchema(); |
| |
| final RowSet expected = new RowSetBuilder(allocator, schema) |
| .addRow(1.0f, 1.0) |
| .addRow(1.0f, 1.0) |
| .addRow(1.0f, 1.01) |
| .addRow(1.01f, 1.0) |
| .build(); |
| |
| final RowSet actual = new RowSetBuilder(allocator, schema) |
| .addRow(1.009f, .9996) |
| .addRow(1.0f, 1.004) |
| .addRow(1.008f, 1.0) |
| .addRow(.9994f, 1.004) |
| .build(); |
| |
| try { |
| new RowSetComparison(expected).unorderedVerify(actual); |
| } finally { |
| expected.clear(); |
| actual.clear(); |
| } |
| } |
| |
| @Test(expected = AssertionError.class) |
| public void simpleVarcharUnorderedComparisonNoMatchTest() { |
| final TupleMetadata schema = new SchemaBuilder() |
| .add("a", TypeProtos.MinorType.VARCHAR, TypeProtos.DataMode.REQUIRED) |
| .buildSchema(); |
| |
| final RowSet expected = new RowSetBuilder(allocator, schema) |
| .addRow("red") |
| .addRow("bbb") |
| .addRow("ccc") |
| .addRow("bbb") |
| .build(); |
| |
| final RowSet actual = new RowSetBuilder(allocator, schema) |
| .addRow("ccc") |
| .addRow("aaa") |
| .addRow("blue") |
| .addRow("bbb") |
| .build(); |
| |
| try { |
| new RowSetComparison(expected).unorderedVerify(actual); |
| } finally { |
| expected.clear(); |
| actual.clear(); |
| } |
| } |
| |
| @After |
| public void teardown() { |
| allocator.close(); |
| } |
| } |