Examples with PGSchemaStatVisitor com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor used on opensource projects

Example 26 with PGSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor in project druid by alibaba.

the class BooleanTest method test_0.

public void test_0() throws Exception {
    String sql = "INSERT INTO test1 VALUES (TRUE, 'sic est');";
    PGSQLStatementParser parser = new PGSQLStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement statemen = statementList.get(0);
    print(statementList);
    Assert.assertEquals(1, statementList.size());
    PGSchemaStatVisitor visitor = new PGSchemaStatVisitor();
    statemen.accept(visitor);
    System.out.println("Tables : " + visitor.getTables());
    System.out.println("fields : " + visitor.getColumns());
    System.out.println("coditions : " + visitor.getConditions());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("test1")));
    Assert.assertEquals(0, visitor.getColumns().size());
//        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("films", "kind")));
//        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("films", "code")));
//        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("films", "date_prod")));
//        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("films", "title")));
//        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("films", "did")));
}

Example 27 with PGSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor in project druid by alibaba.

the class PGAlterTableAddFk0 method test_0.

public void test_0() throws Exception {
    String sql = "ALTER TABLE products ADD FOREIGN KEY (product_group_id) REFERENCES product_groups;";
    PGSQLStatementParser parser = new PGSQLStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement statemen = statementList.get(0);
    print(statementList);
    Assert.assertEquals(1, statementList.size());
    PGSchemaStatVisitor visitor = new PGSchemaStatVisitor();
    statemen.accept(visitor);
    System.out.println("Tables : " + visitor.getTables());
    System.out.println("fields : " + visitor.getColumns());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("products")));
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("products")).getDropCount() == 0);
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("products")).getAlterCount() == 1);
    Assert.assertTrue(visitor.getColumns().size() == 1);
}

Example 28 with PGSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor in project druid by alibaba.

the class PGAlterTableAddUnique0 method test_0.

public void test_0() throws Exception {
    String sql = "ALTER TABLE products ADD CONSTRAINT some_name UNIQUE (product_no);";
    PGSQLStatementParser parser = new PGSQLStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement statemen = statementList.get(0);
    print(statementList);
    Assert.assertEquals(1, statementList.size());
    PGSchemaStatVisitor visitor = new PGSchemaStatVisitor();
    statemen.accept(visitor);
    System.out.println("Tables : " + visitor.getTables());
    System.out.println("fields : " + visitor.getColumns());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("products")));
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("products")).getDropCount() == 0);
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("products")).getAlterCount() == 1);
    Assert.assertTrue(visitor.getColumns().size() == 1);
}

Example 29 with PGSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor in project druid by alibaba.

the class PGAlterTableDropColumnTest0 method test_0.

public void test_0() throws Exception {
    String sql = "ALTER TABLE products DROP COLUMN description;";
    PGSQLStatementParser parser = new PGSQLStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement statemen = statementList.get(0);
    print(statementList);
    Assert.assertEquals(1, statementList.size());
    PGSchemaStatVisitor visitor = new PGSchemaStatVisitor();
    statemen.accept(visitor);
    System.out.println("Tables : " + visitor.getTables());
    System.out.println("fields : " + visitor.getColumns());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("products")));
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("products")).getDropCount() == 0);
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("products")).getAlterCount() == 1);
    Assert.assertTrue(visitor.getColumns().size() == 1);
}

Example 30 with PGSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor in project druid by alibaba.

the class PGCreateTableTest_0 method test_0.

public void test_0() throws Exception {
    String sql = //
    "CREATE TABLE my_first_table (" + //
    "    first_column text," + //
    "    second_column integer" + ");";
    PGSQLStatementParser parser = new PGSQLStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement statemen = statementList.get(0);
    //        print(statementList);
    Assert.assertEquals(1, statementList.size());
    PGSchemaStatVisitor visitor = new PGSchemaStatVisitor();
    statemen.accept(visitor);
    //        System.out.println("Tables : " + visitor.getTables());
    //        System.out.println("fields : " + visitor.getColumns());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("my_first_table")));
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("my_first_table")).getCreateCount() == 1);
    Assert.assertTrue(visitor.getColumns().size() == 2);
}