optimize: increase seata-core module unit test coverage

changes/en-us/2.x.md

@@ -65,6 +65,7 @@ Add changes here for all PR submitted to the 2.x branch.
 - [[#6081](https://github.com/apache/incubator-seata/pull/6081)] add `test-os.yml` for testing the OS
 - [[#6125](https://github.com/apache/incubator-seata/pull/6125)] unbind xid in TransactionTemplateTest
 - [[#6157](https://github.com/apache/incubator-seata/pull/6157)] increase common module unit test coverage
+- [[#6250](https://github.com/apache/incubator-seata/pull/6250)] increase seata-core module unit test coverage
 
 Thanks to these contributors for their code commits. Please report an unintended omission.
 
@@ -91,5 +92,4 @@ Thanks to these contributors for their code commits. Please report an unintended
 - [jsbxyyx](https://github.com/jsbxyyx)
 - [liuqiufeng](https://github.com/liuqiufeng)
 
-
 Also, we receive many valuable issues, questions and advices from our community. Thanks for you all.

changes/zh-cn/2.x.md

@@ -65,6 +65,7 @@
 - [[#6081](https://github.com/apache/incubator-seata/pull/6081)] 添加 `test-os.yml` 用于测试seata在各种操作系统下的运行情况
 - [[#6125](https://github.com/apache/incubator-seata/pull/6125)] TransactionTemplateTest单测unbind xid
 - [[#6157](https://github.com/apache/incubator-seata/pull/6157)] 增加common模块单测覆盖率
+- [[#6250](https://github.com/apache/incubator-seata/pull/6250)] 增加seata-core模块单测覆盖率
 
 非常感谢以下 contributors 的代码贡献。若有无意遗漏，请报告。
 
@@ -91,5 +92,4 @@
 - [jsbxyyx](https://github.com/jsbxyyx)
 - [liuqiufeng](https://github.com/liuqiufeng)
 
-
 同时，我们收到了社区反馈的很多有价值的issue和建议，非常感谢大家。

core/src/test/java/io/seata/core/auth/DefaultAuthSignerTest.java

@@ -0,0 +1,54 @@
+/*
+ * 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 io.seata.core.auth;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * The DefaultAuthSigner Test
+ */
+public class DefaultAuthSignerTest {
+    @Test
+    public void testGetRamSignNotNull() {
+        String data = "testGroup,127.0.0.1,1702564471650";
+        String key = "exampleEncryptKey";
+        String expectedSign = "6g9nMk6BRLFxl7bf5ZfWaEZvGdho3JBmwvx5rqgSUCE=";
+        DefaultAuthSigner signer = new DefaultAuthSigner();
+        String sign = signer.sign(data, key);
+        Assertions.assertEquals(expectedSign, sign);
+    }
+
+    @Test
+    public void testGetRamSignNull() {
+        String data = null;
+        String key = "exampleEncryptKey";
+        DefaultAuthSigner signer = new DefaultAuthSigner();
+        String sign = signer.sign(data, key);
+        Assertions.assertNull(sign);
+    }
+
+    @Test
+    public void testGetSignVersion() {
+        DefaultAuthSigner signer = new DefaultAuthSigner();
+        String expectedVersion = "V4";
+        String actualVersion = signer.getSignVersion();
+
+        // Assert the returned version matches the expected version
+        Assertions.assertEquals(expectedVersion, actualVersion);
+    }
+}

core/src/test/java/io/seata/core/auth/RamSignAdapterTest.java

@@ -0,0 +1,88 @@
+/*
+ * 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 io.seata.core.auth;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/**
+ * The RamSignAdapter Test
+ */
+public class RamSignAdapterTest {
+    @Test
+    public void testGetDateSigningKey() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
+        String secret = "mySecret";
+        String date = "20220101";
+        String signMethod = "HmacSHA256";
+        byte[] expectArray = new byte[]{-96, 108, 42, 75, -59, 121, -63, 108, -3, -126, 67, 3, 118, 2, 39, 59, -68, -37, -98, 122, -25, -120, 77, 56, -70, 24, -115, 33, 125, -128, -10, -26};
+
+        RamSignAdapter adapter = new RamSignAdapter();
+        // Use reflection to access the private method
+        Method getDateSigningKeyMethod = RamSignAdapter.class.getDeclaredMethod("getDateSigningKey", String.class, String.class, String.class);
+        getDateSigningKeyMethod.setAccessible(true);
+        byte[] signingKey = (byte[]) getDateSigningKeyMethod.invoke(adapter, secret, date, signMethod);
+        Assertions.assertEquals(32, signingKey.length);
+        Assertions.assertArrayEquals(expectArray, signingKey);
+    }
+
+    @Test
+    public void testGetRegionSigningKey() throws InvocationTargetException, IllegalAccessException, NoSuchMethodException {
+        String secret = "mySecret";
+        String date = "20220101";
+        String region = "cn-beijing";
+        String signMethod = "HmacSHA256";
+        byte[] expectArray = new byte[]{-40, 5, 2, 41, -48, 82, 10, -102, 125, -24, -44, -83, 127, 6, -85, 93, -26, 88, -88, 65, 56, 79, -5, -66, 65, -106, 19, -64, -85, 103, -32, 110};
+
+        RamSignAdapter adapter = new RamSignAdapter();
+        // Use reflection to access the private method
+        Method getRegionSigningKeyMethod = RamSignAdapter.class.getDeclaredMethod("getRegionSigningKey", String.class, String.class, String.class, String.class);
+        getRegionSigningKeyMethod.setAccessible(true);
+        byte[] signingKey = (byte[]) getRegionSigningKeyMethod.invoke(adapter, secret, date, region, signMethod);
+        Assertions.assertEquals(32, signingKey.length);
+        Assertions.assertArrayEquals(expectArray, signingKey);
+    }
+
+    @Test
+    public void testGetProductSigningKey() throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
+        String secret = "mySecret";
+        String date = "20220101";
+        String region = "cn-beijing";
+        String productCode = "seata";
+        String signMethod = "HmacSHA256";
+        byte[] expectArray = new byte[]{62, 98, -65, 30, -8, -3, 66, -111, 0, 123, 126, 78, -30, -74, 55, -79, 101, -18, -97, -5, 78, -19, -17, 0, 88, 30, -92, 108, 103, 87, 49, -22};
+
+        RamSignAdapter adapter = new RamSignAdapter();
+        Method getProductSigningKeyMethod = RamSignAdapter.class.getDeclaredMethod("getProductSigningKey", String.class, String.class, String.class, String.class, String.class);
+        getProductSigningKeyMethod.setAccessible(true);
+        byte[] signingKey = (byte[]) getProductSigningKeyMethod.invoke(adapter, secret, date, region, productCode, signMethod);
+        Assertions.assertEquals(32, signingKey.length);
+        Assertions.assertArrayEquals(expectArray, signingKey);
+    }
+
+    @Test
+    public void testGetRamSign() {
+        String encryptText = "testGroup,127.0.0.1,1702564471650";
+        String encryptKey = "exampleEncryptKey";
+        String expectedSign = "6g9nMk6BRLFxl7bf5ZfWaEZvGdho3JBmwvx5rqgSUCE=";
+        String actualSign = RamSignAdapter.getRamSign(encryptText, encryptKey);
+        // Assert the generated sign matches the expected sign
+        Assertions.assertEquals(expectedSign, actualSign);
+    }
+}

core/src/test/java/io/seata/core/compressor/CompressorTypeTest.java

@@ -0,0 +1,42 @@
+/*
+ * 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 io.seata.core.compressor;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * The CompressorType Test
+ */
+public class CompressorTypeTest {
+    @Test
+    public void testGetByCode() {
+        int code = 1;
+        CompressorType expectedType = CompressorType.GZIP;
+        CompressorType actualType = CompressorType.getByCode(code);
+        // Assert the returned type matches the expected type
+        Assertions.assertEquals(expectedType, actualType);
+    }
+    @Test
+    public void testGetByName() {
+        String name = "gzip";
+        CompressorType expectedType = CompressorType.GZIP;
+        CompressorType actualType = CompressorType.getByName(name);
+        // Assert the returned type matches the expected type
+        Assertions.assertEquals(expectedType, actualType);
+    }
+}

core/src/test/java/io/seata/core/context/ContextCoreTest.java

@@ -18,6 +18,8 @@
 
 import org.junit.jupiter.api.Test;
 
+import java.util.Map;
+
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
@@ -68,6 +70,22 @@ public void testGet() {
         load.remove(NOT_EXIST_KEY);
     }
 
+    /**
+     * Test entries.
+     */
+    @Test
+    public void testEntries() {
+        ContextCore load = ContextCoreLoader.load();
+        load.put(FIRST_KEY, FIRST_VALUE);
+        load.put(SECOND_KEY, FIRST_VALUE);
+        Map<String, Object> entries = load.entries();
+        assertThat(entries.get(FIRST_KEY)).isEqualTo(FIRST_VALUE);
+        assertThat(entries.get(SECOND_KEY)).isEqualTo(FIRST_VALUE);
+        load.remove(FIRST_KEY);
+        load.remove(SECOND_KEY);
+        load.remove(NOT_EXIST_KEY);
+    }
+
     /**
      * Test remove.
      */

core/src/test/java/io/seata/core/context/RootContextTest.java

@@ -21,6 +21,8 @@
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
+import java.util.Map;
+
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
@@ -57,6 +59,70 @@ public void testGetXID() {
         assertThat(RootContext.getXID()).isNull();
     }
 
+    /**
+     * Test set timeout.
+     */
+    @Test
+    public void testSetTimeout() {
+        RootContext.setTimeout(100);
+        assertThat(RootContext.getTimeout()).isEqualTo(100);
+        RootContext.setTimeout(null);
+        assertThat(RootContext.getTimeout()).isEqualTo(null);
+    }
+
+    /**
+     * Test get timeout.
+     */
+    @Test
+    public void testGetTimeout() {
+        RootContext.setTimeout(100);
+        assertThat(RootContext.getTimeout()).isEqualTo(100);
+        RootContext.setTimeout(null);
+        assertThat(RootContext.getTimeout()).isEqualTo(null);
+    }
+
+    /**
+     * Test bind global lock flag.
+     */
+    @Test
+    public void testBindGlobalLockFlag() {
+        RootContext.bindGlobalLockFlag();
+        assertThat(RootContext.requireGlobalLock()).isEqualTo(true);
+    }
+
+    /**
+     * Test unbind global lock flag.
+     */
+    @Test
+    public void testUnBindGlobalLockFlag() {
+        RootContext.bindGlobalLockFlag();
+        assertThat(RootContext.requireGlobalLock()).isEqualTo(true);
+        RootContext.unbindGlobalLockFlag();
+        assertThat(RootContext.requireGlobalLock()).isEqualTo(false);
+    }
+
+    /**
+     * Test require global lock.
+     */
+    @Test
+    public void testRequireGlobalLock() {
+        RootContext.bindGlobalLockFlag();
+        assertThat(RootContext.requireGlobalLock()).isEqualTo(true);
+        RootContext.unbindGlobalLockFlag();
+        assertThat(RootContext.requireGlobalLock()).isEqualTo(false);
+    }
+
+    /**
+     * Test entries.
+     */
+    @Test
+    public void testEntries() {
+        RootContext.bind(DEFAULT_XID);
+        Map<String, Object> entries = RootContext.entries();
+        assertThat(entries.get(RootContext.KEY_XID)).isEqualTo(DEFAULT_XID);
+        RootContext.unbind();
+    }
+
     /**
      * Test bind and unbind branchType.
      */

core/src/test/java/io/seata/core/context/ThreadLocalContextCoreTest.java

@@ -0,0 +1,68 @@
+/*
+ * 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 io.seata.core.context;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * The type Thread local context core test.
+ */
+public class ThreadLocalContextCoreTest {
+    private static ThreadLocalContextCore contextCore ;
+
+
+    @BeforeAll
+    public static void setUp() {
+        contextCore = new ThreadLocalContextCore();
+    }
+    @Test
+    public void testPutAndGet() {
+        // Test putting and getting a value
+        contextCore.put("key", "value");
+        assertEquals("value", contextCore.get("key"));
+        contextCore.remove("key");
+    }
+
+    @Test
+    public void testRemove() {
+        // Test putting and removing a value
+        contextCore.put("key", "value");
+        assertEquals("value", contextCore.remove("key"));
+        assertNull(contextCore.get("key"));
+    }
+
+    @Test
+    public void testEntries() {
+        // Test getting all entries
+        contextCore.put("key1", "value1");
+        contextCore.put("key2", "value2");
+        contextCore.put("key3", "value3");
+        assertEquals(3, contextCore.entries().size());
+        assertTrue(contextCore.entries().containsKey("key1"));
+        assertTrue(contextCore.entries().containsKey("key2"));
+        assertTrue(contextCore.entries().containsKey("key3"));
+        contextCore.remove("key1");
+        contextCore.remove("key2");
+        contextCore.remove("key3");
+        assertNull(contextCore.get("key1"));
+        assertNull(contextCore.get("key2"));
+        assertNull(contextCore.get("key3"));
+    }
+}