| // Copyright (C) 2018 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.google.gerrit.server.query.change; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.gerrit.extensions.client.SubmitType.FAST_FORWARD_ONLY; |
| import static com.google.gerrit.extensions.client.SubmitType.MERGE_IF_NECESSARY; |
| |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.junit.Test; |
| |
| public class ConflictKeyTest { |
| @Test |
| public void ffOnlyPreservesInputOrder() { |
| ObjectId id1 = ObjectId.fromString("badc0feebadc0feebadc0feebadc0feebadc0fee"); |
| ObjectId id2 = ObjectId.fromString("deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"); |
| ConflictKey id1First = ConflictKey.create(id1, id2, FAST_FORWARD_ONLY, true); |
| ConflictKey id2First = ConflictKey.create(id2, id1, FAST_FORWARD_ONLY, true); |
| |
| assertThat(id1First).isEqualTo(new ConflictKey(id1, id2, FAST_FORWARD_ONLY, true)); |
| assertThat(id2First).isEqualTo(new ConflictKey(id2, id1, FAST_FORWARD_ONLY, true)); |
| assertThat(id1First).isNotEqualTo(id2First); |
| } |
| |
| @Test |
| public void nonFfOnlyNormalizesInputOrder() { |
| ObjectId id1 = ObjectId.fromString("badc0feebadc0feebadc0feebadc0feebadc0fee"); |
| ObjectId id2 = ObjectId.fromString("deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"); |
| ConflictKey id1First = ConflictKey.create(id1, id2, MERGE_IF_NECESSARY, true); |
| ConflictKey id2First = ConflictKey.create(id2, id1, MERGE_IF_NECESSARY, true); |
| ConflictKey expected = new ConflictKey(id1, id2, MERGE_IF_NECESSARY, true); |
| |
| assertThat(id1First).isEqualTo(expected); |
| assertThat(id2First).isEqualTo(expected); |
| } |
| } |