# MDEV-19629: Implement MySQL 8.0 native functions: format_bytes(), format_pico_time() and ps_thread_id()
#
# Tests for the native function format_pico_time()
#

SELECT format_pico_time(NULL);
format_pico_time(NULL)
NULL

SELECT format_pico_time(0);
format_pico_time(0)
  0 ps

SELECT format_pico_time(1);
format_pico_time(1)
  1 ps

SELECT format_pico_time(999);
format_pico_time(999)
999 ps

SELECT format_pico_time(1000);
format_pico_time(1000)
1.00 ns

SELECT format_pico_time(1001);
format_pico_time(1001)
1.00 ns

SELECT format_pico_time(999999);
format_pico_time(999999)
1000.00 ns

SELECT format_pico_time(1000000);
format_pico_time(1000000)
1.00 us

SELECT format_pico_time(1000001);
format_pico_time(1000001)
1.00 us

SELECT format_pico_time(1010000);
format_pico_time(1010000)
1.01 us

SELECT format_pico_time(987654321);
format_pico_time(987654321)
987.65 us

SELECT format_pico_time(1000000000);
format_pico_time(1000000000)
1.00 ms

SELECT format_pico_time(999876000000);
format_pico_time(999876000000)
999.88 ms

SELECT format_pico_time(999999999999);
format_pico_time(999999999999)
1000.00 ms

SELECT format_pico_time(1000000000000);
format_pico_time(1000000000000)
1.00 s

SELECT format_pico_time(59000000000000);
format_pico_time(59000000000000)
59.00 s

SELECT format_pico_time(60000000000000);
format_pico_time(60000000000000)
1.00 min

SELECT format_pico_time(3549000000000000);
format_pico_time(3549000000000000)
59.15 min

SELECT format_pico_time(3599000000000000);
format_pico_time(3599000000000000)
59.98 min

SELECT format_pico_time(3600000000000000);
format_pico_time(3600000000000000)
1.00 h

SELECT format_pico_time(power(2, 63));
format_pico_time(power(2, 63))
106.75 d

SELECT format_pico_time((power(2, 63) - 1) * 2 + 1);
format_pico_time((power(2, 63) - 1) * 2 + 1)
213.50 d

SELECT format_pico_time(36000000.495523);
format_pico_time(36000000.495523)
36.00 us

SELECT format_pico_time(1000 * pow(10,12) * 86400);
format_pico_time(1000 * pow(10,12) * 86400)
1000.00 d

SELECT format_pico_time(86400000000000000000);
format_pico_time(86400000000000000000)
1000.00 d

SELECT format_pico_time(86400000000000000000+5000);
format_pico_time(86400000000000000000+5000)
1000.00 d

## Negative values are ok
SELECT format_pico_time(1010000 * -1);
format_pico_time(1010000 * -1)
-1.01 us

## Force exponent
SELECT format_pico_time(8650000000000000000099);
format_pico_time(8650000000000000000099)
1.00e+05 d

SELECT format_pico_time(-8650000000000000000099);
format_pico_time(-8650000000000000000099)
-1.00e+05 d

SELECT format_pico_time(8640000000000000000099 * 2);
format_pico_time(8640000000000000000099 * 2)
2.00e+05 d


## Text input
SELECT format_pico_time("foo");
format_pico_time("foo")
  0 ps
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'foo'

SELECT format_pico_time("");
format_pico_time("")
  0 ps
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: ''

SELECT format_pico_time("118059162071741143500099");
format_pico_time("118059162071741143500099")
1.37e+06 d

SELECT format_pico_time("-118059162071741143500099");
format_pico_time("-118059162071741143500099")
-1.37e+06 d

## Recognizes up to first non-numeric
SELECT format_pico_time("40000 * 2000");
format_pico_time("40000 * 2000")
40.00 ns
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: '40000 * 2000'

SELECT format_pico_time("40000 foo 2000");
format_pico_time("40000 foo 2000")
40.00 ns
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: '40000 foo 2000'
## Aggregate functions
USE test;

CREATE TABLE timer_waits (id VARCHAR(10), wait BIGINT UNSIGNED DEFAULT NULL) DEFAULT CHARSET = utf8mb4;

INSERT INTO timer_waits VALUES ('1 sec',          1000000000000);
INSERT INTO timer_waits VALUES ('1 min',         60000000000000);
INSERT INTO timer_waits VALUES ('1 hour',      3600000000000000);
INSERT INTO timer_waits VALUES ('1 day',      86400000000000000);
INSERT INTO timer_waits VALUES ('100 days', 8640000000000000000);

SELECT id, format_pico_time(wait), wait FROM timer_waits;
id	format_pico_time(wait)	wait
1 sec	1.00 s	1000000000000
1 min	1.00 min	60000000000000
1 hour	1.00 h	3600000000000000
1 day	1.00 d	86400000000000000
100 days	100.00 d	8640000000000000000

SELECT sum(wait), format_pico_time(sum(wait)) FROM timer_waits;
sum(wait)	format_pico_time(sum(wait))
8730061000000000000	101.04 d

SELECT avg(wait), format_pico_time(avg(wait)) FROM timer_waits;
avg(wait)	format_pico_time(avg(wait))
1746012200000000000.0000	20.21 d

SELECT min(wait), format_pico_time(min(wait)) FROM timer_waits;
min(wait)	format_pico_time(min(wait))
1000000000000	1.00 s

SELECT max(wait), format_pico_time(max(wait)) FROM timer_waits;
max(wait)	format_pico_time(max(wait))
8640000000000000000	100.00 d

DROP TABLE timer_waits;
## Using Scientific Notation
SELECT format_pico_time(3e9);
format_pico_time(3e9)
3.00 ms

SELECT format_pico_time(4e6);
format_pico_time(4e6)
4.00 us

SELECT format_pico_time(5e3);
format_pico_time(5e3)
5.00 ns

SELECT format_pico_time(6e2);
format_pico_time(6e2)
600 ps
#
# Start of 11.8 tests
#
#
# MDEV-19629 Tests for the native function format_bytes()
#

SELECT format_bytes(NULL);
format_bytes(NULL)
NULL

SELECT format_bytes(0);
format_bytes(0)
   0 bytes

SELECT format_bytes(1);
format_bytes(1)
   1 bytes

SELECT format_bytes(1023);
format_bytes(1023)
1023 bytes

SELECT format_bytes(1024);
format_bytes(1024)
1.00 KiB

SELECT format_bytes(1025);
format_bytes(1025)
1.00 KiB

SELECT format_bytes(1024 * 1024 - 200);
format_bytes(1024 * 1024 - 200)
1023.80 KiB

SELECT format_bytes(1024 * 1024 - 1);
format_bytes(1024 * 1024 - 1)
1024.00 KiB

SELECT format_bytes(1024 * 1024);
format_bytes(1024 * 1024)
1.00 MiB

SELECT format_bytes(1024 * 1024 + 1);
format_bytes(1024 * 1024 + 1)
1.00 MiB

SELECT format_bytes(1024 * 1024 + 200);
format_bytes(1024 * 1024 + 200)
1.00 MiB

SELECT format_bytes(1024 * 1024 * 1024 - 1);
format_bytes(1024 * 1024 * 1024 - 1)
1024.00 MiB

SELECT format_bytes(1024 * 1024 * 1024);
format_bytes(1024 * 1024 * 1024)
1.00 GiB

SELECT format_bytes(1024 * 1024 * 1024 + 1);
format_bytes(1024 * 1024 * 1024 + 1)
1.00 GiB

SELECT format_bytes(1024 * 1024 * 1024 * 1024 - 1);
format_bytes(1024 * 1024 * 1024 * 1024 - 1)
1024.00 GiB

SELECT format_bytes(1024 * 1024 * 1024 * 1024);
format_bytes(1024 * 1024 * 1024 * 1024)
1.00 TiB

SELECT format_bytes(1024 * 1024 * 1024 * 1024 + 1);
format_bytes(1024 * 1024 * 1024 * 1024 + 1)
1.00 TiB

SELECT format_bytes(1024 * 1024 * 1024 * 1024 * 1024 - 1);
format_bytes(1024 * 1024 * 1024 * 1024 * 1024 - 1)
1024.00 TiB

SELECT format_bytes(1024 * 1024 * 1024 * 1024 * 1024);
format_bytes(1024 * 1024 * 1024 * 1024 * 1024)
1.00 PiB

SELECT format_bytes(1024 * 1024 * 1024 * 1024 * 1024 + 1);
format_bytes(1024 * 1024 * 1024 * 1024 * 1024 + 1)
1.00 PiB

SELECT format_bytes(power(2, 63));
format_bytes(power(2, 63))
8.00 EiB

## 1024^6 Eib
SELECT format_bytes(1152921504606846976-1);
format_bytes(1152921504606846976-1)
1.00 EiB

SELECT format_bytes(1180591620717411434000);
format_bytes(1180591620717411434000)
1024.00 EiB

## Negative values are ok
SELECT format_bytes(1024 * 1024 * -1);
format_bytes(1024 * 1024 * -1)
-1.00 MiB

## Force exponent format
SELECT format_bytes(118059162071741143500099);
format_bytes(118059162071741143500099)
1.02e+05 EiB

SELECT format_bytes(-118059162071741143500099);
format_bytes(-118059162071741143500099)
-1.02e+05 EiB

SELECT format_bytes(pow(2,400));
format_bytes(pow(2,400))
2.24e+102 EiB

## Valid hybrid number
SELECT format_bytes((pow(2, 63) - 1) * 2 + 1);
format_bytes((pow(2, 63) - 1) * 2 + 1)
16.00 EiB

## Text input
SELECT format_bytes("foo");
format_bytes("foo")
   0 bytes
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'foo'

SELECT format_bytes("");
format_bytes("")
   0 bytes
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: ''

SELECT format_bytes("118059162071741143500099");
format_bytes("118059162071741143500099")
1.02e+05 EiB

SELECT format_bytes("-118059162071741143500099");
format_bytes("-118059162071741143500099")
-1.02e+05 EiB

## Recognizes up to first non-numeric
SELECT format_bytes("40000 * 2000");
format_bytes("40000 * 2000")
39.06 KiB
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: '40000 * 2000'

SELECT format_bytes("40000 foo 2000");
format_bytes("40000 foo 2000")
39.06 KiB
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: '40000 foo 2000'
## Aggregate functions
USE test;

CREATE TABLE memory_counts (id VARCHAR(10), bytes BIGINT UNSIGNED DEFAULT NULL) DEFAULT CHARSET = utf8mb4;

INSERT INTO memory_counts VALUES ('Bytes', 512);
INSERT INTO memory_counts VALUES ('10 KiB', 10 * 1024);
INSERT INTO memory_counts VALUES ('20 MiB', 20 * pow(1024,2));

SELECT sum(bytes), format_bytes(sum(bytes)) FROM memory_counts;
sum(bytes)	format_bytes(sum(bytes))
20982272	20.01 MiB

INSERT INTO memory_counts VALUES ('30 GiB', 30 * pow(1024,3));

SELECT sum(bytes), format_bytes(sum(bytes)) FROM memory_counts;
sum(bytes)	format_bytes(sum(bytes))
32233236992	30.02 GiB

INSERT INTO memory_counts VALUES ('40 TiB', 40 * pow(1024,4));

SELECT sum(bytes), format_bytes(sum(bytes)) FROM memory_counts;
sum(bytes)	format_bytes(sum(bytes))
44012698348032	40.03 TiB

INSERT INTO memory_counts VALUES ('50 PiB', 50 * pow(1024,5));

SELECT sum(bytes), format_bytes(sum(bytes)) FROM memory_counts;
sum(bytes)	format_bytes(sum(bytes))
56339008040479232	50.04 PiB

INSERT INTO memory_counts VALUES ('1 EiB', pow(1024,6));

SELECT id, format_bytes(bytes), bytes FROM memory_counts;
id	format_bytes(bytes)	bytes
Bytes	 512 bytes	512
10 KiB	10.00 KiB	10240
20 MiB	20.00 MiB	20971520
30 GiB	30.00 GiB	32212254720
40 TiB	40.00 TiB	43980465111040
50 PiB	50.00 PiB	56294995342131200
1 EiB	1.00 EiB	1152921504606846976

SELECT sum(bytes), format_bytes(sum(bytes)) FROM memory_counts;
sum(bytes)	format_bytes(sum(bytes))
1209260512647326208	1.05 EiB

SELECT avg(bytes), format_bytes(avg(bytes)) FROM memory_counts;
avg(bytes)	format_bytes(avg(bytes))
172751501806760886.8571	153.43 PiB

SELECT max(bytes), format_bytes(max(bytes)) FROM memory_counts;
max(bytes)	format_bytes(max(bytes))
1152921504606846976	1.00 EiB

SELECT min(bytes), format_bytes(min(bytes)) FROM memory_counts;
min(bytes)	format_bytes(min(bytes))
512	 512 bytes

DROP TABLE memory_counts;
#
# End of 11.8 tests
#