Examples with SQLASTOutputVisitor com.alibaba.druid.sql.visitor.SQLASTOutputVisitor used on opensource projects

Example 46 with SQLASTOutputVisitor

use of com.alibaba.druid.sql.visitor.SQLASTOutputVisitor in project druid by alibaba.

the class MySqlParameterizedOutputVisitorTest_26 method test_for_parameterize.

public void test_for_parameterize() throws Exception {
    final DbType dbType = JdbcConstants.MYSQL;
    String sql = "SELECT `xxx_reverse_od`.`id` from xxx_reverse_od_0446 `xxx_reverse_od` where `xxx_reverse_od`.name=1 limit 1;";
    String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
    assertEquals("SELECT `xxx_reverse_od`.`id`\n" + "FROM xxx_reverse_od `xxx_reverse_od`\n" + "WHERE `xxx_reverse_od`.name = ?\n" + "LIMIT ?;", psql);
    SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(psql, dbType);
    List<SQLStatement> stmtList = parser.parseStatementList();
    StringBuilder out = new StringBuilder();
    SQLASTOutputVisitor visitor = SQLUtils.createOutputVisitor(out, JdbcConstants.MYSQL);
    List<Object> parameters = new ArrayList<Object>();
    visitor.setParameterized(true);
    visitor.setParameterizedMergeInList(true);
    visitor.setParameters(parameters);
    visitor.setExportTables(true);
    /*visitor.setPrettyFormat(false);*/
    SQLStatement stmt = stmtList.get(0);
    stmt.accept(visitor);
    // System.out.println(parameters);
    assertEquals(0, parameters.size());
    StringBuilder buf = new StringBuilder();
    SQLASTOutputVisitor visitor1 = SQLUtils.createOutputVisitor(buf, dbType);
    visitor1.addTableMapping("xxx_reverse_od", "xxx_reverse_od_0446");
    visitor1.setParameters(visitor.getParameters());
    stmt.accept(visitor1);
    assertEquals("SELECT `xxx_reverse_od`.`id`\n" + "FROM xxx_reverse_od_0446 `xxx_reverse_od`\n" + "WHERE `xxx_reverse_od`.name = ?\n" + "LIMIT ?;", buf.toString());
}

Example 47 with SQLASTOutputVisitor

use of com.alibaba.druid.sql.visitor.SQLASTOutputVisitor in project druid by alibaba.

the class MySqlParameterizedOutputVisitorTest_20 method test_for_parameterize.

public void test_for_parameterize() throws Exception {
    final DbType dbType = JdbcConstants.MYSQL;
    String sql = "select `a_entry_2664`.`id` from `a_entry_2664`";
    String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
    assertEquals("SELECT a_entry.`id`\n" + "FROM a_entry", psql);
    SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(psql, dbType);
    List<SQLStatement> stmtList = parser.parseStatementList();
    StringBuilder out = new StringBuilder();
    SQLASTOutputVisitor visitor = SQLUtils.createOutputVisitor(out, JdbcConstants.MYSQL);
    List<Object> parameters = new ArrayList<Object>();
    visitor.setParameterized(true);
    visitor.setParameterizedMergeInList(true);
    visitor.setParameters(parameters);
    visitor.setExportTables(true);
    /*visitor.setPrettyFormat(false);*/
    SQLStatement stmt = stmtList.get(0);
    stmt.accept(visitor);
    // System.out.println(parameters);
    assertEquals(0, parameters.size());
    StringBuilder buf = new StringBuilder();
    SQLASTOutputVisitor visitor1 = SQLUtils.createOutputVisitor(buf, dbType);
    visitor1.addTableMapping("a_entry", "a_entry_2664");
    visitor1.setParameters(visitor.getParameters());
    stmt.accept(visitor1);
    assertEquals("SELECT a_entry_2664.`id`\n" + "FROM a_entry_2664", buf.toString());
}

Example 48 with SQLASTOutputVisitor

use of com.alibaba.druid.sql.visitor.SQLASTOutputVisitor in project druid by alibaba.

the class MySqlParameterizedOutputVisitorTest_23 method test_for_parameterize.

public void test_for_parameterize() throws Exception {
    final DbType dbType = JdbcConstants.MYSQL;
    String sql = "select `wmc_xxx_s`.fid from `wmc_xxx_s_0479` as `wmc_xxx_s` where `wmc_xxx_s`.fid = 3";
    String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
    assertEquals("SELECT `wmc_xxx_s`.fid\n" + "FROM wmc_xxx_s `wmc_xxx_s`\n" + "WHERE `wmc_xxx_s`.fid = ?", psql);
    SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(psql, dbType);
    List<SQLStatement> stmtList = parser.parseStatementList();
    StringBuilder out = new StringBuilder();
    SQLASTOutputVisitor visitor = SQLUtils.createOutputVisitor(out, JdbcConstants.MYSQL);
    List<Object> parameters = new ArrayList<Object>();
    visitor.setParameterized(true);
    visitor.setParameterizedMergeInList(true);
    visitor.setParameters(parameters);
    visitor.setExportTables(true);
    /*visitor.setPrettyFormat(false);*/
    SQLStatement stmt = stmtList.get(0);
    stmt.accept(visitor);
    // System.out.println(parameters);
    assertEquals(0, parameters.size());
    StringBuilder buf = new StringBuilder();
    SQLASTOutputVisitor visitor1 = SQLUtils.createOutputVisitor(buf, dbType);
    visitor1.addTableMapping("wmc_xxx_s", "wmc_xxx_s_0479");
    visitor1.setParameters(visitor.getParameters());
    stmt.accept(visitor1);
    assertEquals("SELECT `wmc_xxx_s`.fid\n" + "FROM wmc_xxx_s_0479 `wmc_xxx_s`\n" + "WHERE `wmc_xxx_s`.fid = ?", buf.toString());
}

Example 49 with SQLASTOutputVisitor

use of com.alibaba.druid.sql.visitor.SQLASTOutputVisitor in project druid by alibaba.

the class MySqlParameterizedOutputVisitorTest_25 method test_for_parameterize.

public void test_for_parameterize() throws Exception {
    final DbType dbType = JdbcConstants.MYSQL;
    String sql = "SELECT `xxx_reverse_order`.`id` from xxx_reverse_order_0446 XXX_REVERSE_ORDER limit 1;";
    String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
    assertEquals("SELECT `xxx_reverse_order`.`id`\n" + "FROM xxx_reverse_order XXX_REVERSE_ORDER\n" + "LIMIT ?;", psql);
    SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(psql, dbType);
    List<SQLStatement> stmtList = parser.parseStatementList();
    StringBuilder out = new StringBuilder();
    SQLASTOutputVisitor visitor = SQLUtils.createOutputVisitor(out, JdbcConstants.MYSQL);
    List<Object> parameters = new ArrayList<Object>();
    visitor.setParameterized(true);
    visitor.setParameterizedMergeInList(true);
    visitor.setParameters(parameters);
    visitor.setExportTables(true);
    /*visitor.setPrettyFormat(false);*/
    SQLStatement stmt = stmtList.get(0);
    stmt.accept(visitor);
    // System.out.println(parameters);
    assertEquals(0, parameters.size());
    StringBuilder buf = new StringBuilder();
    SQLASTOutputVisitor visitor1 = SQLUtils.createOutputVisitor(buf, dbType);
    visitor1.addTableMapping("xxx_reverse_order", "xxx_reverse_order_0446");
    visitor1.setParameters(visitor.getParameters());
    stmt.accept(visitor1);
    assertEquals("SELECT `xxx_reverse_order`.`id`\n" + "FROM xxx_reverse_order_0446 XXX_REVERSE_ORDER\n" + "LIMIT ?;", buf.toString());
}

Example 50 with SQLASTOutputVisitor

use of com.alibaba.druid.sql.visitor.SQLASTOutputVisitor in project druid by alibaba.

the class MySqlParameterizedOutputVisitorTest_27 method test_for_parameterize.

public void test_for_parameterize() throws Exception {
    final DbType dbType = JdbcConstants.MYSQL;
    String sql = "SELECT `xxx_reverse_od`.dept, count(*) from xxx_reverse_od_0446 `xxx_reverse_od` where `xxx_reverse_od`.name=1 group by `xxx_reverse_od`.dept order by `xxx_reverse_od`.dept";
    String psql = ParameterizedOutputVisitorUtils.parameterize(sql, dbType);
    assertEquals("SELECT `xxx_reverse_od`.dept, count(*)\n" + "FROM xxx_reverse_od `xxx_reverse_od`\n" + "WHERE `xxx_reverse_od`.name = ?\n" + "GROUP BY `xxx_reverse_od`.dept\n" + "ORDER BY `xxx_reverse_od`.dept", psql);
    SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(psql, dbType);
    List<SQLStatement> stmtList = parser.parseStatementList();
    StringBuilder out = new StringBuilder();
    SQLASTOutputVisitor visitor = SQLUtils.createOutputVisitor(out, JdbcConstants.MYSQL);
    List<Object> parameters = new ArrayList<Object>();
    visitor.setParameterized(true);
    visitor.setParameterizedMergeInList(true);
    visitor.setParameters(parameters);
    visitor.setExportTables(true);
    /*visitor.setPrettyFormat(false);*/
    SQLStatement stmt = stmtList.get(0);
    stmt.accept(visitor);
    // System.out.println(parameters);
    assertEquals(0, parameters.size());
    StringBuilder buf = new StringBuilder();
    SQLASTOutputVisitor visitor1 = SQLUtils.createOutputVisitor(buf, dbType);
    visitor1.addTableMapping("xxx_reverse_od", "xxx_reverse_od_0446");
    visitor1.setParameters(visitor.getParameters());
    stmt.accept(visitor1);
    assertEquals("SELECT `xxx_reverse_od`.dept, count(*)\n" + "FROM xxx_reverse_od_0446 `xxx_reverse_od`\n" + "WHERE `xxx_reverse_od`.name = ?\n" + "GROUP BY `xxx_reverse_od`.dept\n" + "ORDER BY `xxx_reverse_od`.dept", buf.toString());
}