diff --git a/sqlTranslate/.idea/workspace.xml b/sqlTranslate/.idea/workspace.xml
index 8304d3f7a..783ee2933 100644
--- a/sqlTranslate/.idea/workspace.xml
+++ b/sqlTranslate/.idea/workspace.xml
@@ -5,10 +5,10 @@
-
+
+
+
-
-
@@ -48,6 +48,9 @@
"JUnit.testCommitRollbackExec.test.executor": "Run",
"JUnit.testCreateTable.executor": "Run",
"JUnit.testCreateTable.test.executor": "Run",
+ "JUnit.testDelete.test.executor": "Run",
+ "JUnit.testDropTable.test.executor": "Run",
+ "JUnit.testException.executor": "Debug",
"RunOnceActivity.OpenProjectViewOnStart": "true",
"RunOnceActivity.ShowReadmeOnStart": "true",
"git-widget-placeholder": "master",
@@ -59,34 +62,7 @@
"settings.editor.selected.configurable": "preferences.pluginManager"
}
}]]>
-
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+
@@ -96,10 +72,39 @@
-
+
-
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@@ -107,19 +112,19 @@
-
+
@@ -475,7 +480,7 @@
1726633703475
-
+
diff --git a/sqlTranslate/src/test/java/testAlterTable.java b/sqlTranslate/src/test/java/testAlterTable.java
index 8e19514b1..70c0efb4d 100644
--- a/sqlTranslate/src/test/java/testAlterTable.java
+++ b/sqlTranslate/src/test/java/testAlterTable.java
@@ -23,7 +23,7 @@ public class testAlterTable {
testSQL.add("ALTER TABLE employees ADD CONSTRAINT emp_pk PRIMARY KEY (employee_id);");
testSQL.add("ALTER TABLE employees DROP CONSTRAINT emp_pk;");
testSQL.add("ALTER TABLE employees RENAME TO staff;");
- System.out.println("===== test of the alter table =====");
+ System.out.println("===== test of alter table =====");
System.out.println("The source DBMS is: " + CommonConfig.getSourceDB());
System.out.println("The target DBMS is: " + CommonConfig.getTargetDB());
System.out.println();
@@ -34,7 +34,7 @@ public class testAlterTable {
{
int num = 1;
for (String sql : testSQL) {
- System.out.println("===== test of the SQL" + num++ + " =====");
+ System.out.println("===== test the SQL" + num++ + " =====");
System.out.println("Input SQL: " + sql);
OracleLexer lexer = new OracleLexer(sql);
lexer.printTokens();
diff --git a/sqlTranslate/src/test/java/testCommitRollbackExec.java b/sqlTranslate/src/test/java/testCommitRollbackExec.java
index c825ef5eb..96f4b1934 100644
--- a/sqlTranslate/src/test/java/testCommitRollbackExec.java
+++ b/sqlTranslate/src/test/java/testCommitRollbackExec.java
@@ -24,7 +24,7 @@ public class testCommitRollbackExec {
" INSERT INTO my_table (id, value) VALUES (1, 'test');\n" +
" COMMIT;\n" +
"END;");
- System.out.println("===== test of the alter table =====");
+ System.out.println("===== test of Commit, Rollback，Exec =====");
System.out.println("The source DBMS is: " + CommonConfig.getSourceDB());
System.out.println("The target DBMS is: " + CommonConfig.getTargetDB());
System.out.println();
@@ -35,7 +35,7 @@ public class testCommitRollbackExec {
{
int num = 1;
for (String sql : testSQL) {
- System.out.println("===== test of the SQL" + num++ + " =====");
+ System.out.println("===== test the SQL" + num++ + " =====");
System.out.println("Input SQL: " + sql);
OracleLexer lexer = new OracleLexer(sql);
lexer.printTokens();
diff --git a/sqlTranslate/src/test/java/testCreateTable.java b/sqlTranslate/src/test/java/testCreateTable.java
index 91d6c1397..11f8e90ec 100644
--- a/sqlTranslate/src/test/java/testCreateTable.java
+++ b/sqlTranslate/src/test/java/testCreateTable.java
@@ -22,7 +22,7 @@ public class testCreateTable {
" hire_date DATE,\n" +
" CONSTRAINT chk_example CHECK (employee_id > 0)" +
");");
- System.out.println("===== test of the alter table =====");
+ System.out.println("===== test of Create table =====");
System.out.println("The source DBMS is: " + CommonConfig.getSourceDB());
System.out.println("The target DBMS is: " + CommonConfig.getTargetDB());
System.out.println();
@@ -33,7 +33,7 @@ public class testCreateTable {
{
int num = 1;
for (String sql : testSQL) {
- System.out.println("===== test of the SQL" + num++ + " =====");
+ System.out.println("===== test the SQL" + num++ + " =====");
System.out.println("Input SQL: " + sql);
OracleLexer lexer = new OracleLexer(sql);
lexer.printTokens();
diff --git a/sqlTranslate/src/test/java/testDelete.java b/sqlTranslate/src/test/java/testDelete.java
new file mode 100644
index 000000000..a8f136105
--- /dev/null
+++ b/sqlTranslate/src/test/java/testDelete.java
@@ -0,0 +1,51 @@
+import config.CommonConfig;
+import generator.OpenGaussGenerator;
+import lexer.OracleLexer;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import parser.OracleParser;
+import parser.ast.ASTNode;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class testDelete {
+ List testSQL = new ArrayList<>();
+ @BeforeEach
+ public void loadData()
+ {
+ testSQL.add("DELETE FROM employees e\n" +
+ "WHERE e.department_id IN (\n" +
+ " SELECT d.department_id\n" +
+ " FROM departments d\n" +
+ " WHERE d.department_name = 'Sales'\n" +
+ ");");
+ System.out.println("===== test of Delete =====");
+ System.out.println("The source DBMS is: " + CommonConfig.getSourceDB());
+ System.out.println("The target DBMS is: " + CommonConfig.getTargetDB());
+ System.out.println();
+ }
+
+ @Test
+ public void test()
+ {
+ int num = 1;
+ for (String sql : testSQL) {
+ System.out.println("===== test the SQL" + num++ + " =====");
+ System.out.println("Input SQL: " + sql);
+ OracleLexer lexer = new OracleLexer(sql);
+ lexer.printTokens();
+ OracleParser parser = new OracleParser(lexer);
+ ASTNode root = parser.parse();
+ System.out.println("The AST of the input SQL: ");
+ System.out.println(root.getASTString());
+ System.out.println("The query String of the AST parsed from the input SQL: ");
+ System.out.println(root.toQueryString());
+ OpenGaussGenerator generator = new OpenGaussGenerator(root);
+ System.out.println("The converted query String: ");
+ System.out.println(generator.generate());
+
+ System.out.println();
+ }
+ }
+}
diff --git a/sqlTranslate/src/test/java/testDropTable.java b/sqlTranslate/src/test/java/testDropTable.java
new file mode 100644
index 000000000..f3618c857
--- /dev/null
+++ b/sqlTranslate/src/test/java/testDropTable.java
@@ -0,0 +1,47 @@
+import config.CommonConfig;
+import generator.OpenGaussGenerator;
+import lexer.OracleLexer;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import parser.OracleParser;
+import parser.ast.ASTNode;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class testDropTable {
+ List testSQL = new ArrayList<>();
+ @BeforeEach
+ public void loadData()
+ {
+ testSQL.add("DROP TABLE employees CASCADE CONSTRAINTS;");
+ testSQL.add("DROP TABLE employees;");
+ System.out.println("===== test of Drop table =====");
+ System.out.println("The source DBMS is: " + CommonConfig.getSourceDB());
+ System.out.println("The target DBMS is: " + CommonConfig.getTargetDB());
+ System.out.println();
+ }
+
+ @Test
+ public void test()
+ {
+ int num = 1;
+ for (String sql : testSQL) {
+ System.out.println("===== test the SQL" + num++ + " =====");
+ System.out.println("Input SQL: " + sql);
+ OracleLexer lexer = new OracleLexer(sql);
+ lexer.printTokens();
+ OracleParser parser = new OracleParser(lexer);
+ ASTNode root = parser.parse();
+ System.out.println("The AST of the input SQL: ");
+ System.out.println(root.getASTString());
+ System.out.println("The query String of the AST parsed from the input SQL: ");
+ System.out.println(root.toQueryString());
+ OpenGaussGenerator generator = new OpenGaussGenerator(root);
+ System.out.println("The converted query String: ");
+ System.out.println(generator.generate());
+
+ System.out.println();
+ }
+ }
+}
diff --git a/sqlTranslate/src/test/java/testException.java b/sqlTranslate/src/test/java/testException.java
new file mode 100644
index 000000000..a3e66c96b
--- /dev/null
+++ b/sqlTranslate/src/test/java/testException.java
@@ -0,0 +1,53 @@
+import config.CommonConfig;
+import generator.OpenGaussGenerator;
+import lexer.OracleLexer;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import parser.OracleParser;
+import parser.ast.ASTNode;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class testException {
+ List testSQL = new ArrayList<>();
+ @BeforeEach
+ public void loadData()
+ {
+ testSQL.add("EXCEPTION\n" +
+ " WHEN e_custom_exception THEN\n" +
+ " DBMS_OUTPUT.PUT_LINE('Caught an exception: Custom exception raised');\n" +
+ " WHEN ZERO_DIVIDE THEN\n" +
+ " DBMS_OUTPUT.PUT_LINE('Caught an exception: Division by zero');\n" +
+ " WHEN INVALID_NUMBER THEN\n" +
+ " DBMS_OUTPUT.PUT_LINE('Caught an exception: Invalid number');\n" +
+ " WHEN OTHERS THEN\n" +
+ " DBMS_OUTPUT.PUT_LINE('Caught an exception: ' || SQLERRM);");
+ System.out.println("===== test of EXCEPTION =====");
+ System.out.println("The source DBMS is: " + CommonConfig.getSourceDB());
+ System.out.println("The target DBMS is: " + CommonConfig.getTargetDB());
+ System.out.println();
+ }
+
+ @Test
+ public void test()
+ {
+ int num = 1;
+ for (String sql : testSQL) {
+ System.out.println("===== test the SQL" + num++ + " =====");
+ System.out.println("Input SQL: " + sql);
+ OracleLexer lexer = new OracleLexer(sql);
+ lexer.printTokens();
+ ASTNode root = OracleParser.parseException(lexer.getTokens());
+ System.out.println("The AST of the input SQL: ");
+ System.out.println(root.getASTString());
+ System.out.println("The query String of the AST parsed from the input SQL: ");
+ System.out.println(root.toQueryString());
+ OpenGaussGenerator generator = new OpenGaussGenerator(root);
+ System.out.println("The converted query String: ");
+ System.out.println(generator.generate());
+
+ System.out.println();
+ }
+ }
+}