# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

COPY test FROM 'test.txt' WITH ()
--
ERROR: syntax error (1 : 33)
COPY test FROM 'test.txt' WITH ()
                                ^
==

COPY test FROM 'test.txt'
--
CopyStatement[direction=FROM,file=test.txt,relation_name=test]
==

COPY test FROM 'test.txt' WITH (DELIMITER 'd', ESCAPE_STRINGS FALSE)
--
CopyStatement[direction=FROM,file=test.txt,relation_name=test]
+-params=
  +-KeyStringValue[key=DELIMITER]
  | +-value=String[value=d]
  +-KeyBoolValue[key=ESCAPE_STRINGS,value=false]
==

COPY test FROM 'test.txt' WITH (DELIMITER '123', ESCAPE_STRINGS FALSE)
--
CopyStatement[direction=FROM,file=test.txt,relation_name=test]
+-params=
  +-KeyStringValue[key=DELIMITER]
  | +-value=String[value=123]
  +-KeyBoolValue[key=ESCAPE_STRINGS,value=false]
==

COPY test FROM 'test.txt' WITH (DELIMITER e'\t')
--
CopyStatement[direction=FROM,file=test.txt,relation_name=test]
+-params=
  +-KeyStringValue[key=DELIMITER]
    +-value=String[value=	]
==

COPY test FROM 'test.txt' WITH (ESCAPE_STRINGS FALSE, DELIMITER 'd')
--
CopyStatement[direction=FROM,file=test.txt,relation_name=test]
+-params=
  +-KeyBoolValue[key=ESCAPE_STRINGS,value=false]
  +-KeyStringValue[key=DELIMITER]
    +-value=String[value=d]
==

COPY test FROM 'test.txt' WITH (DELIMITER '1', ESCAPE_STRINGS FALSE, DELIMITER '2', ESCAPE_STRINGS TRUE)
--
CopyStatement[direction=FROM,file=test.txt,relation_name=test]
+-params=
  +-KeyStringValue[key=DELIMITER]
  | +-value=String[value=1]
  +-KeyBoolValue[key=ESCAPE_STRINGS,value=false]
  +-KeyStringValue[key=DELIMITER]
  | +-value=String[value=2]
  +-KeyBoolValue[key=ESCAPE_STRINGS,value=true]
==

COPY test TO 'test.txt';
--
CopyStatement[direction=TO,file=@test.txt,relation_name=test]
==

COPY test TO stdout;
--
CopyStatement[direction=TO,file=$stdout,relation_name=test]
==

COPY test TO stderr;
--
CopyStatement[direction=TO,file=$stderr,relation_name=test]
==

COPY test TO 'stdout';
--
CopyStatement[direction=TO,file=@stdout,relation_name=test]
==

COPY test TO 'test.txt' WITH (FORMAT 'TEXT');
--
CopyStatement[direction=TO,file=@test.txt,relation_name=test]
+-params=
  +-KeyStringValue[key=FORMAT]
    +-value=String[value=TEXT]
==

COPY test TO 'test.txt' WITH (FORMAT 'CSV');
--
CopyStatement[direction=TO,file=@test.txt,relation_name=test]
+-params=
  +-KeyStringValue[key=FORMAT]
    +-value=String[value=CSV]
==

COPY test TO stdout
WITH (FORMAT 'CSV', DELIMITER e'\t', HEADER TRUE, QUOTE '$', NULL_STRING 'NULL');
--
CopyStatement[direction=TO,file=$stdout,relation_name=test]
+-params=
  +-KeyStringValue[key=FORMAT]
  | +-value=String[value=CSV]
  +-KeyStringValue[key=DELIMITER]
  | +-value=String[value=	]
  +-KeyBoolValue[key=HEADER,value=true]
  +-KeyStringValue[key=QUOTE]
  | +-value=String[value=$]
  +-KeyStringValue[key=NULL_STRING]
    +-value=String[value=NULL]
==

COPY
  SELECT SUM(int_col) AS sum_int,
         AVG(double_col) AS avg_dbl
  FROM test
  GROUP BY char_col
TO 'test.txt' WITH (DELIMITER ',');
--
CopyStatement[direction=TO,file=@test.txt]
+-set_operation_query=SetOperation[set_operation_type=Select]
| +-children=
|   +-Select
|     +-select_clause=SelectList
|     | +-SelectListItem[alias=sum_int]
|     | | +-FunctionCall[name=SUM]
|     | |   +-AttributeReference[attribute_name=int_col]
|     | +-SelectListItem[alias=avg_dbl]
|     |   +-FunctionCall[name=AVG]
|     |     +-AttributeReference[attribute_name=double_col]
|     +-group_by=GroupBy
|     | +-AttributeReference[attribute_name=char_col]
|     +-from_clause=
|       +-TableReference[table=test]
+-params=
  +-KeyStringValue[key=DELIMITER]
    +-value=String[value=,]
==