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decimal: add test for input/output formats CLICKHOUSE-3765

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chertus 2018-08-30 14:17:02 +03:00
parent 29d8d07975
commit 409562a397
2 changed files with 67 additions and 0 deletions
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36
dbms/tests/queries/0_stateless/00700_decimal_formats.reference Normal file
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@ -0,0 +1,36 @@
{"a":0.100,"b":-0.100000000,"c":0.100000000000000000}
{"a":0.200,"b":-0.200000000,"c":0.200000000000000000}
{"a":0.300,"b":-0.300000000,"c":0.300000000000000000}
{"a":0.420,"b":-0.420000000,"c":0.420000000000000000}
{"a":1.000,"b":-1.000000000,"c":1.000000000000000000}
{"a":1.100,"b":-1.100000000,"c":1.100000000000000000}
{"a":2.000,"b":-2.000000000,"c":2.000000000000000000}
{"a":2.200,"b":-2.200000000,"c":2.200000000000000000}
{"a":3.000,"b":-3.000000000,"c":3.000000000000000000}
{"a":3.300,"b":-3.300000000,"c":3.300000000000000000}
{"a":42.000,"b":-42.000000000,"c":42.000000000000000000}
{"a":42.420,"b":-42.420000000,"c":42.420000000000000000}
0.100,-0.100000000,0.100000000000000000
0.200,-0.200000000,0.200000000000000000
0.300,-0.300000000,0.300000000000000000
0.420,-0.420000000,0.420000000000000000
1.000,-1.000000000,1.000000000000000000
1.100,-1.100000000,1.100000000000000000
2.000,-2.000000000,2.000000000000000000
2.200,-2.200000000,2.200000000000000000
3.000,-3.000000000,3.000000000000000000
3.300,-3.300000000,3.300000000000000000
42.000,-42.000000000,42.000000000000000000
42.420,-42.420000000,42.420000000000000000
0.100 -0.100000000 0.100000000000000000
0.200 -0.200000000 0.200000000000000000
0.300 -0.300000000 0.300000000000000000
0.420 -0.420000000 0.420000000000000000
1.000 -1.000000000 1.000000000000000000
1.100 -1.100000000 1.100000000000000000
2.000 -2.000000000 2.000000000000000000
2.200 -2.200000000 2.200000000000000000
3.000 -3.000000000 3.000000000000000000
3.300 -3.300000000 3.300000000000000000
42.000 -42.000000000 42.000000000000000000
42.420 -42.420000000 42.420000000000000000

31
dbms/tests/queries/0_stateless/00700_decimal_formats.sql Normal file
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SET allow_experimental_decimal_type = 1;
CREATE DATABASE IF NOT EXISTS test;
DROP TABLE IF EXISTS test.decimal;
CREATE TABLE IF NOT EXISTS test.decimal
(
a DEC(9, 3),
b DEC(18, 9),
c DEC(38, 18)
) ENGINE = Memory;
INSERT INTO test.decimal (a, b, c) VALUES (42.0, -42.0, 42) (0.42, -0.42, .42) (42.42, -42.42, 42.42);
INSERT INTO test.decimal (a, b, c) FORMAT JSONEachRow {"a":1.1, "b":-1.1, "c":1.1} {"a":1.0, "b":-1.0, "c":1} {"a":0.1, "b":-0.1, "c":.1};
INSERT INTO test.decimal (a, b, c) FORMAT CSV 2.0, -2.0, 2
;
INSERT INTO test.decimal (a, b, c) FORMAT CSV 0.2, -0.2, .2
;
INSERT INTO test.decimal (a, b, c) FORMAT CSV 2.2 , -2.2 , 2.2
;
INSERT INTO test.decimal (a, b, c) FORMAT TabSeparated 3.3 -3.3 3.3
;
INSERT INTO test.decimal (a, b, c) FORMAT TabSeparated 3.0 -3.0 3
;
INSERT INTO test.decimal (a, b, c) FORMAT TabSeparated 0.3 -0.3 .3
;
SELECT * FROM test.decimal ORDER BY a FORMAT JSONEachRow;
SELECT * FROM test.decimal ORDER BY b DESC FORMAT CSV;
SELECT * FROM test.decimal ORDER BY c FORMAT TabSeparated;
DROP TABLE IF EXISTS test.decimal;