Repository: metamodel Updated Branches: refs/heads/master 583e32aed -> 68356543f
METAMODEL-1167: Added test case for UpdateSummaryBuilder Project: http://git-wip-us.apache.org/repos/asf/metamodel/repo Commit: http://git-wip-us.apache.org/repos/asf/metamodel/commit/68356543 Tree: http://git-wip-us.apache.org/repos/asf/metamodel/tree/68356543 Diff: http://git-wip-us.apache.org/repos/asf/metamodel/diff/68356543 Branch: refs/heads/master Commit: 68356543f501791ba7d275313851f3e9511c9e92 Parents: 583e32a Author: Jamie Goodyear <[email protected]> Authored: Sat Oct 21 12:51:17 2017 +0200 Committer: Kasper Sørensen <[email protected]> Committed: Sat Oct 21 12:51:17 2017 +0200 ---------------------------------------------------------------------- .../metamodel/UpdateSummaryBuilderTest.java | 181 +++++++++++++++++++ 1 file changed, 181 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/metamodel/blob/68356543/core/src/test/java/org/apache/metamodel/UpdateSummaryBuilderTest.java ---------------------------------------------------------------------- diff --git a/core/src/test/java/org/apache/metamodel/UpdateSummaryBuilderTest.java b/core/src/test/java/org/apache/metamodel/UpdateSummaryBuilderTest.java new file mode 100644 index 0000000..0c5e821 --- /dev/null +++ b/core/src/test/java/org/apache/metamodel/UpdateSummaryBuilderTest.java @@ -0,0 +1,181 @@ +/** + * 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.metamodel; + +import junit.framework.TestCase; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Optional; + +public class UpdateSummaryBuilderTest extends TestCase { + + public void testEmptyBuilder() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddInsert() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addInsert(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(1), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddInserts() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addInserts(10); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(10), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testMakeInsertsUnknown() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addInserts(10); + usb.makeInsertsUnknown(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.empty(), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddUpdate() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addUpdate(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(1), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddUpdates() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addUpdates(10); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(10), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testMakeUpdatesUnknown() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addUpdates(10); + usb.makeUpdatesUnknown(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.empty(), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddDelete() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addDelete(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(1), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddDeletes() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addDeletes(10); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(10), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testMakeDeletesUnknown() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + usb.addDeletes(10); + usb.makeDeletesUnknown(); + UpdateSummary us = usb.build(); + assertEquals(Optional.empty(), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + public void testAddGeneratedKey() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + Object key = new Object(); + usb.addGeneratedKey(key); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertTrue(us.getGeneratedKeys().isPresent()); + assertEquals(1, getCount(us.getGeneratedKeys())); + } + + public void testAddGeneratedKeys() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + Object key = new Object(); + Object key2 = new Object(); + List<Object> keyList = new ArrayList<>(); + keyList.add(key); + keyList.add(key2); + usb.addGeneratedKeys(keyList); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertTrue(us.getGeneratedKeys().isPresent()); + assertEquals(2, getCount(us.getGeneratedKeys())); + } + + public void testMakeGeneratedKeysUnknown() { + UpdateSummaryBuilder usb = new UpdateSummaryBuilder(); + Object key = new Object(); + usb.addGeneratedKey(key); + usb.makeGeneratedKeysUnknown(); + UpdateSummary us = usb.build(); + assertEquals(Optional.of(0), us.getDeletedRows()); + assertEquals(Optional.of(0), us.getInsertedRows()); + assertEquals(Optional.of(0), us.getUpdatedRows()); + assertEquals(Optional.empty(), us.getGeneratedKeys()); + } + + private int getCount(Optional<Iterable<Object>> objects) { + int count = 0; + Iterator<Object> it = objects.get().iterator(); + while (it.hasNext()) { + it.next(); + count++; + } + return count; + } +}
