add changepassword

lib/src/connection.cc

@@ -72,6 +72,7 @@ void OracleConnection_getUsername(Dart_NativeArguments args){
 
     Dart_ExitScope();
 }
+
 void OracleConnection_getConnectionString(Dart_NativeArguments args){
     Dart_EnterScope();
 
@@ -81,3 +82,18 @@ void OracleConnection_getConnectionString(Dart_NativeArguments args){
 
     Dart_ExitScope();
 }
+
+void OracleConnection_changePassword(Dart_NativeArguments args){
+    Dart_EnterScope();
+
+    auto conn = getThis<std::shared_ptr<Connection>>(args)->get()->conn;
+    std::string username  = getThis<std::shared_ptr<Connection>>(args)->get()->username;
+    auto oldpass = getDartArg<std::string>(args, 1);
+    auto newpass = getDartArg<std::string>(args, 2);
+
+    try {
+        conn->changePassword(username, oldpass, newpass);
+    } CATCH_SQL_EXCEPTION
+
+    Dart_ExitScope();
+}

lib/src/connection.h

@@ -37,3 +37,4 @@ void OracleConnection_createStatement(Dart_NativeArguments arguments);
 void OracleConnection_rollback(Dart_NativeArguments arguments);
 void OracleConnection_getUsername(Dart_NativeArguments arguments);
 void OracleConnection_getConnectionString(Dart_NativeArguments arguments);
+void OracleConnection_changePassword(Dart_NativeArguments arguments);

lib/src/occi_extension.cc

@@ -44,6 +44,7 @@ FunctionLookup function_list[] = {
     {"OracleConnection_rollback", OracleConnection_rollback},
     {"OracleConnection_getUsername", OracleConnection_getUsername},
     {"OracleConnection_getConnectionString", OracleConnection_getConnectionString},
+    {"OracleConnection_changePassword", OracleConnection_changePassword},
     {"OracleStatement_getSql", OracleStatement_getSql},
     {"OracleStatement_setSql", OracleStatement_setSql},
     {"OracleStatement_setPrefetchRowCount", OracleStatement_setPrefetchRowCount},

lib/src/occi_extension.dart

@@ -57,6 +57,7 @@ class Connection {
 
   String getUsername() native 'OracleConnection_getUsername';
   String getConnectionString() native 'OracleConnection_getConnectionString';
+  String changePassword(String oldpass, String newpass) native 'OracleConnection_changePassword';
 
   void execute(String sql, [List<Object> args]) {
     var stmt = createStatement(sql);

test/complete_test.dart

@@ -35,6 +35,16 @@ main() {
     stmt.execute();
     con.commit();
   });
+  test('change password', (){
+    con.changePassword(password, 'dig');
+    var newcon = env.createConnection(username, 'dig', connString);
+    var stmt = newcon.createStatement("SELECT * FROM test_table");
+    var results = stmt.executeQuery();
+    results.next(1);
+    expect(results.getNum(1), equals(34));
+
+    newcon.changePassword('dig', password);
+  });
   test('get connection properties', (){
       expect(con.getConnectionString(), equals(connString));
       expect(con.getUsername(), equals(username));