Add test cases for SQLRewriteContextDecoratorFactory and ExecutionPrepareDecoratorFactory .

shardingsphere-infra/shardingsphere-infra-executor/src/test/java/org/apache/shardingsphere/infra/executor/sql/fixture/FixtureExecutionPrepareDecorator.java

@@ -0,0 +1,43 @@
+/*
+ * 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.infra.executor.sql.fixture;
+
+import java.util.Collection;
+import java.util.Collections;
+import org.apache.shardingsphere.infra.executor.kernel.model.ExecutionGroup;
+import org.apache.shardingsphere.infra.executor.sql.prepare.ExecutionPrepareDecorator;
+import org.apache.shardingsphere.infra.route.context.RouteContext;
+
+public final class FixtureExecutionPrepareDecorator implements ExecutionPrepareDecorator<Object, FixtureRule> {
+
+    @Override
+    public Collection<ExecutionGroup<Object>> decorate(final RouteContext routeContext, final FixtureRule rule,
+                                                       final Collection<ExecutionGroup<Object>> executionGroups) {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public int getOrder() {
+        return 0;
+    }
+
+    @Override
+    public Class<FixtureRule> getTypeClass() {
+        return FixtureRule.class;
+    }
+}

shardingsphere-infra/shardingsphere-infra-executor/src/test/java/org/apache/shardingsphere/infra/executor/sql/fixture/FixtureRule.java

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+/*
+ * 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.infra.executor.sql.fixture;
+
+import org.apache.shardingsphere.infra.rule.ShardingSphereRule;
+
+public final class FixtureRule implements ShardingSphereRule {
+
+    @Override
+    public String getType() {
+        return FixtureRule.class.getSimpleName();
+    }
+}

shardingsphere-infra/shardingsphere-infra-executor/src/test/java/org/apache/shardingsphere/infra/executor/sql/prepare/ExecutionPrepareDecoratorFactoryTest.java

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+/*
+ * 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.infra.executor.sql.prepare;
+
+import org.apache.shardingsphere.infra.executor.sql.fixture.FixtureExecutionPrepareDecorator;
+import org.apache.shardingsphere.infra.executor.sql.fixture.FixtureRule;
+import org.apache.shardingsphere.infra.rule.ShardingSphereRule;
+import org.junit.Test;
+
+import java.util.Collections;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+public final class ExecutionPrepareDecoratorFactoryTest {
+
+    @Test
+    @SuppressWarnings("rawtypes")
+    public void assertGetInstance() {
+        FixtureRule rule = new FixtureRule();
+        Map<ShardingSphereRule, ExecutionPrepareDecorator> actual = ExecutionPrepareDecoratorFactory.getInstance(Collections.singleton(rule));
+        assertNotNull(actual);
+        assertFalse(actual.isEmpty());
+        assertTrue(actual.containsKey(rule));
+        assertThat(actual.get(rule), instanceOf(FixtureExecutionPrepareDecorator.class));
+    }
+}

shardingsphere-infra/shardingsphere-infra-executor/src/test/resources/META-INF/services/org.apache.shardingsphere.infra.executor.sql.prepare.ExecutionPrepareDecorator

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+#
+# 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.
+#
+
+org.apache.shardingsphere.infra.executor.sql.fixture.FixtureExecutionPrepareDecorator

shardingsphere-infra/shardingsphere-infra-rewrite/src/test/java/org/apache/shardingsphere/infra/rewrite/context/SQLRewriteContextDecoratorFactoryTest.java

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+/*
+ * 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.infra.rewrite.context;
+
+import org.apache.shardingsphere.infra.rewrite.fixture.FixtureRule;
+import org.apache.shardingsphere.infra.rewrite.fixture.FixtureSQLRewriteContextDecorator;
+import org.apache.shardingsphere.infra.rule.ShardingSphereRule;
+import org.junit.Test;
+
+import java.util.Collections;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+public final class SQLRewriteContextDecoratorFactoryTest {
+
+    @Test
+    @SuppressWarnings("rawtypes")
+    public void assertGetInstance() {
+        FixtureRule rule = new FixtureRule();
+        Map<ShardingSphereRule, SQLRewriteContextDecorator> actual = SQLRewriteContextDecoratorFactory.getInstance(
+                Collections.singleton(rule));
+        assertNotNull(actual);
+        assertFalse(actual.isEmpty());
+        assertTrue(actual.containsKey(rule));
+        assertThat(actual.get(rule), instanceOf(FixtureSQLRewriteContextDecorator.class));
+    }
+}

shardingsphere-infra/shardingsphere-infra-rewrite/src/test/java/org/apache/shardingsphere/infra/rewrite/fixture/FixtureRule.java

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+/*
+ * 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.infra.rewrite.fixture;
+
+import org.apache.shardingsphere.infra.rule.ShardingSphereRule;
+
+public final class FixtureRule implements ShardingSphereRule {
+
+    @Override
+    public String getType() {
+        return FixtureRule.class.getSimpleName();
+    }
+}

shardingsphere-infra/shardingsphere-infra-rewrite/src/test/java/org/apache/shardingsphere/infra/rewrite/fixture/FixtureSQLRewriteContextDecorator.java

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+/*
+ * 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.infra.rewrite.fixture;
+
+import org.apache.shardingsphere.infra.config.props.ConfigurationProperties;
+import org.apache.shardingsphere.infra.rewrite.context.SQLRewriteContext;
+import org.apache.shardingsphere.infra.rewrite.context.SQLRewriteContextDecorator;
+import org.apache.shardingsphere.infra.route.context.RouteContext;
+
+public final class FixtureSQLRewriteContextDecorator implements SQLRewriteContextDecorator<FixtureRule> {
+
+    @Override
+    public void decorate(final FixtureRule rule, final ConfigurationProperties props, final SQLRewriteContext sqlRewriteContext,
+                         final RouteContext routeContext) {
+    }
+
+    @Override
+    public int getOrder() {
+        return 0;
+    }
+
+    @Override
+    public Class<FixtureRule> getTypeClass() {
+        return FixtureRule.class;
+    }
+}

shardingsphere-infra/shardingsphere-infra-rewrite/src/test/resources/META-INF/services/org.apache.shardingsphere.infra.rewrite.context.SQLRewriteContextDecorator

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+#
+# 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.
+#
+
+org.apache.shardingsphere.infra.rewrite.fixture.FixtureSQLRewriteContextDecorator