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new 0b1c162ed3e Add test cases on PropertiesPersistService (#32986)
0b1c162ed3e is described below
commit 0b1c162ed3e8a7ee83173b5ed79ffd57cef250f2
Author: Liang Zhang <[email protected]>
AuthorDate: Tue Sep 24 22:07:44 2024 +0800
Add test cases on PropertiesPersistService (#32986)
---
.../global/PropertiesPersistServiceTest.java | 86 ++++++++++++++++++++++
1 file changed, 86 insertions(+)
diff --git
a/kernel/metadata/core/src/test/java/org/apache/shardingsphere/metadata/persist/service/config/global/PropertiesPersistServiceTest.java
b/kernel/metadata/core/src/test/java/org/apache/shardingsphere/metadata/persist/service/config/global/PropertiesPersistServiceTest.java
new file mode 100644
index 00000000000..c165d2ef2b2
--- /dev/null
+++
b/kernel/metadata/core/src/test/java/org/apache/shardingsphere/metadata/persist/service/config/global/PropertiesPersistServiceTest.java
@@ -0,0 +1,86 @@
+/*
+ * 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.shardingsphere.metadata.persist.service.config.global;
+
+import
org.apache.shardingsphere.metadata.persist.service.version.MetaDataVersionPersistService;
+import org.apache.shardingsphere.mode.spi.PersistRepository;
+import org.apache.shardingsphere.test.util.PropertiesBuilder;
+import org.apache.shardingsphere.test.util.PropertiesBuilder.Property;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.util.Collections;
+import java.util.Properties;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class PropertiesPersistServiceTest {
+
+ private PropertiesPersistService persistService;
+
+ @Mock
+ private PersistRepository repository;
+
+ @Mock
+ private MetaDataVersionPersistService metaDataVersionPersistService;
+
+ @BeforeEach
+ void setUp() {
+ persistService = new PropertiesPersistService(repository,
metaDataVersionPersistService);
+ when(repository.query("/props/active_version")).thenReturn("0");
+ }
+
+ @Test
+ void assertLoadWithEmptyContent() {
+ assertTrue(persistService.load().isEmpty());
+ }
+
+ @Test
+ void assertLoad() {
+
when(repository.query("/props/versions/0")).thenReturn("{\"k\":\"v\"}");
+ Properties props = persistService.load();
+ assertThat(props.size(), is(1));
+ assertThat(props.getProperty("k"), is("v"));
+ }
+
+ @Test
+ void persistWithEmptyActiveVersion() {
+ when(repository.query("/props/active_version")).thenReturn("");
+ persistService.persist(PropertiesBuilder.build(new Property("k",
"v")));
+ verify(repository).persist("/props/versions/0", "k: v" +
System.lineSeparator());
+ verify(repository).persist("/props/active_version", "0");
+ verify(metaDataVersionPersistService).switchActiveVersion(any());
+ }
+
+ @Test
+ void persistWithActiveVersion() {
+
when(repository.getChildrenKeys("/props/versions")).thenReturn(Collections.singletonList("10"));
+ persistService.persist(PropertiesBuilder.build(new Property("k",
"v")));
+ verify(repository).persist("/props/versions/11", "k: v" +
System.lineSeparator());
+ verify(metaDataVersionPersistService).switchActiveVersion(any());
+ }
+}
