yu199195 commented on a change in pull request #6366:
URL: https://github.com/apache/shardingsphere/pull/6366#discussion_r456361728
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File path:
shardingsphere-sql-parser/shardingsphere-sql-parser-binder/src/test/java/org/apache/shardingsphere/sql/parser/binder/metadata/table/SchemaMetaDataLoaderTest.java
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@@ -0,0 +1,107 @@
+package org.apache.shardingsphere.sql.parser.binder.metadata.table;
+
+import
org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaDataLoader;
+import org.junit.Test;
+
+import javax.sql.DataSource;
+import java.io.PrintWriter;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.sql.SQLFeatureNotSupportedException;
+import java.util.LinkedList;
+import java.util.logging.Logger;
+
+public final class SchemaMetaDataLoaderTest {
+ private static int minIdleCount = 3;
+ private static int maxIdleCount = 10;
+ private static int currentIdleCount = 0;
+ private static final LinkedList<Connection> connectionsPool = new
LinkedList<Connection>();
+
+ @Test
+ public void assertloadAllTableNamesForOracle() throws SQLException {
+ LiteDatasource dataSource = new LiteDatasource();
+ SchemaMetaDataLoader.load(dataSource,5,"Oracle");
+ }
+
+ class LiteDatasource implements DataSource{
+ private String url = "jdbc:oracle:thin:@192.168.1.1:1521/orcl";
+ private String user = "test";
+ private String password = "111111";
+ public LiteDatasource(){
+ try {
+ for (int i = 0; i < SchemaMetaDataLoaderTest.maxIdleCount;
i++) {
+ Class.forName("oracle.jdbc.OracleDriver");
Review comment:
All of our database tests are mocks， If a real database, how can
someone else's environment have one？
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