#
# MDEV-25015 Custom formatting of strings in MariaDB queries
#
#
# Normal Test Cases
#
select sformat('string test');
sformat('string test')
string test
select sformat(0);
sformat(0)
0
select sformat('C');
sformat('C')
C
select sformat(-4.2);
sformat(-4.2)
-4.2
select sformat(5, 5, 5);
sformat(5, 5, 5)
5
select sformat('{} {}', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) as x;
x
0 0
select sformat('{{{}}}', 0);
sformat('{{{}}}', 0)
{0}
select sformat('{{{}{{', 0);
sformat('{{{}{{', 0)
{0{
select sformat('{{{{{}{{', 'param1');
sformat('{{{{{}{{', 'param1')
{{param1{
select sformat(' {{ {{ {} {{ ', 'param1');
sformat(' {{ {{ {} {{ ', 'param1')
 { { param1 { 
select sformat(' {{ {} {}', 'param1', 'param2');
sformat(' {{ {} {}', 'param1', 'param2')
 { param1 param2
select sformat('A{}C{}E{}', 'B', 'D', 'F');
sformat('A{}C{}E{}', 'B', 'D', 'F')
ABCDEF
select sformat('{} {}', FALSE, TRUE);
sformat('{} {}', FALSE, TRUE)
0 1
select sformat('Add € != {} !=  {}?', '$', '£');
sformat('Add € != {} !=  {}?', '$', '£')
Add € != $ !=  £?
select sformat('Check {} != {} != {}?', '€', '$', '£');
sformat('Check {} != {} != {}?', '€', '$', '£')
Check € != $ != £?
select sformat('{}{}{}', 1, 2, 3);
sformat('{}{}{}', 1, 2, 3)
123
select sformat('Float {} Boolean {} Number {}', 3.14159, True, -50);
sformat('Float {} Boolean {} Number {}', 3.14159, True, -50)
Float 3.14159 Boolean 1 Number -50
select sformat('SUM {} + {} = {}', 2, 3, 2+3);
sformat('SUM {} + {} = {}', 2, 3, 2+3)
SUM 2 + 3 = 5
select sformat('Numbers {} {} {}', 1, 1.11, 1.111);
sformat('Numbers {} {} {}', 1, 1.11, 1.111)
Numbers 1 1.11 1.111
select sformat('what {} is {}?', 'time', 'it');
sformat('what {} is {}?', 'time', 'it')
what time is it?
select sformat('{} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
  {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
  {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
  {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}', 1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120) as x;
x
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
  29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
  62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94
  95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
select sformat('{} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
  {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
  {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
  {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}', '1', '2', '3 ',
'4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20',
'21', '22', '23', '24', '25', '26', '27', '28', '29', '30', '31', '32', '33', '34', '35', '36',
'37', '38', '39', '40', '41', '42', '43', '44', '45', '46', '47', '48', '49', '50', '51', '52',
'53', '54', '55', '56', '57', '58', '59', '60', '61', '62', '63', '64', '65', '66', '67', '68',
'69', '70', '71', '72', '73', '74', '75', '76', '77', '78', '79', '80', '81', '82', '83', '84',
'85', '86', '87', '88', '89', '90', '91', '92', '93', '94', '95', '96', '97', '98', '99', '100',
'101', '102', '103', '104', '105', '106', '107', '108', '109', '110', '111', '112', '113', '114',
'115', '116', '117', '118', '119', '120') as x;
x
1 2 3  4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
  29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
  62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94
  95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
#
# Error Test Cases
#
select sformat('R={ }', 42);
sformat('R={ }', 42)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid format string
select sformat(NULL, 'Null', 'Test');
sformat(NULL, 'Null', 'Test')
NULL
select sformat('Null Test {} {} ', 0, NULL);
sformat('Null Test {} {} ', 0, NULL)
NULL
select sformat(NULL);
sformat(NULL)
NULL
select sformat('My { Test');
sformat('My { Test')
NULL
Warnings:
Warning	4183	SFORMAT error: invalid format string
select sformat('Test { {');
sformat('Test { {')
NULL
Warnings:
Warning	4183	SFORMAT error: invalid format string
select sformat('A{}C{}E{}', 'B', 'D');
sformat('A{}C{}E{}', 'B', 'D')
NULL
Warnings:
Warning	4183	SFORMAT error: argument not found
select sformat();
ERROR 42000: Incorrect parameter count in the call to native function 'sformat'
#
# Table Test Cases
#
create table t1 (param1 text, param2 text, param3 int);
insert into  t1 values ('string: {}, number: {}', 'xyz', 123),
('something {} went {} wrong {}', 'foo', 0),
('Test case {} -> {}', 'Print', -32);
select sformat(param1, param2, param3) from t1;
sformat(param1, param2, param3)
string: xyz, number: 123
NULL
Test case Print -> -32
Warnings:
Warning	4183	SFORMAT error: argument not found
drop table t1;
create table t2 (param1 FLOAT, param2 SMALLINT, param3 CHAR, param4 DATE);
insert into t2 values (0.0025, 25, 'A', DATE('2020-06-29')),
(0.0005,  5, 'B', DATE('2020-6-29')),
(5.5555, -5, 'C', DATE('200629')),
(-9,     -9, 'D', DATE('20*06*29'));
select sformat('p1 {:.4f} p2 {} p3 {} p4 {}', param1, param2, param3, param4) x from t2;
x
p1 0.0025 p2 25 p3 A p4 2020-06-29
p1 0.0005 p2 5 p3 B p4 2020-06-29
p1 5.5555 p2 -5 p3 C p4 2020-06-29
p1 -9.0000 p2 -9 p3 D p4 2020-06-29
drop table t2;
set names utf8;
create table t3 (format_str   text character set 'latin1',
first_param  text character set 'utf8',
second_param text character set 'latin1');
insert into t3 values ('test 1 {} {}', UNHEX('C3A5'), UNHEX('E5'));
select sformat(format_str, first_param, second_param) from t3;
sformat(format_str, first_param, second_param)
test 1 å å
select HEX(sformat(format_str, first_param, second_param)) from t3;
HEX(sformat(format_str, first_param, second_param))
74657374203120C3A520C3A5
drop table t3;
set names latin1;
create table t4 (p1 bit(8), p2 boolean, p3 DECIMAL, p4 TIMESTAMP);
insert into t4 values (42, TRUE,  42, '2021-08-18 16:50:07'),
(24, FALSE, 24, '0000-00-00 00:00:00');
select sformat('{}: {} {} {} {}', 'Data', p1, p2, p3, p4) from t4;
sformat('{}: {} {} {} {}', 'Data', p1, p2, p3, p4)
Data: 42 1 42 2021-08-18 16:50:07
Data: 24 0 24 0000-00-00 00:00:00
drop table t4;
set names utf8;
create table t5 (param text character SET utf8 COLLATE utf8_general_ci);
insert into t5 values (UNHEX('C3A5')),(UNHEX('C5BB')),(UNHEX('e0b1bb')),
(UNHEX('C38A')), (NULL);
select sformat('{}', param) from t5;
sformat('{}', param)
å
Ż
౻
Ê
NULL
select HEX(sformat('{}', param)) from t5;
HEX(sformat('{}', param))
C3A5
C5BB
E0B1BB
C38A
NULL
drop table t5;
set names latin1;
#
# Format Test Cases
#
select sformat('Num {:L}', 13800000000);
sformat('Num {:L}', 13800000000)
Num 13,800,000,000
select sformat('Num [{:20}]', 42);
sformat('Num [{:20}]', 42)
Num [                  42]
select sformat('Number: {:*^{}}', 4, 5);
sformat('Number: {:*^{}}', 4, 5)
Number: **4**
select sformat('{:02} - {:02} - {:02}', 1, 2, 3);
sformat('{:02} - {:02} - {:02}', 1, 2, 3)
01 - 02 - 03
select sformat('Character {:c}', 104);
sformat('Character {:c}', 104)
Character h
select sformat('String {:s}', 'hello');
sformat('String {:s}', 'hello')
String hello
select sformat('Large {0:+010.4g}', 392.64);
sformat('Large {0:+010.4g}', 392.64)
Large +0000392.6
select sformat('Large {:g}', 392.65);
sformat('Large {:g}', 392.65)
Large 392.65
select sformat('Float {:.2f}', 42.0);
sformat('Float {:.2f}', 42.0)
Float 42.00
select sformat('Float {:f}', 42.0);
sformat('Float {:f}', 42.0)
Float 42.000000
select sformat('Number {:d}', 42);
sformat('Number {:d}', 42)
Number 42
select sformat('Number {:{}}', 5, 5);
sformat('Number {:{}}', 5, 5)
Number     5
select sformat('Number [{:10}]', 9999);
sformat('Number [{:10}]', 9999)
Number [      9999]
select sformat('Number {:.3}', 3.1416);
sformat('Number {:.3}', 3.1416)
Number 3.14
select sformat('int: {0:d};  hex: {0:x};  oct: {0:o}', 42);
sformat('int: {0:d};  hex: {0:x};  oct: {0:o}', 42)
int: 42;  hex: 2a;  oct: 52
select sformat('int: {0:d};  hex: {0:#x};  oct: {0:#o}', 42);
sformat('int: {0:d};  hex: {0:#x};  oct: {0:#o}', 42)
int: 42;  hex: 0x2a;  oct: 052
select sformat('The Hexadecimal version of {0} is {0:X}', 255);
sformat('The Hexadecimal version of {0} is {0:X}', 255)
The Hexadecimal version of 255 is FF
select sformat('The Hexadecimal version of {0} is {0:x}', 255);
sformat('The Hexadecimal version of {0} is {0:x}', 255)
The Hexadecimal version of 255 is ff
select sformat('The octal version of {0} is {0:o}', 10);
sformat('The octal version of {0} is {0:o}', 10)
The octal version of 10 is 12
select sformat('The binary version of {0} is {0:b}', 5);
sformat('The binary version of {0} is {0:b}', 5)
The binary version of 5 is 101
select sformat('{:+f}; {:+f}', 3.14, -3.14);
sformat('{:+f}; {:+f}', 3.14, -3.14)
+3.140000; -3.140000
select sformat('{: f}; {: f}', 3.14, -3.14);
sformat('{: f}; {: f}', 3.14, -3.14)
 3.140000; -3.140000
select sformat('{:-f}; {:-f}', 3.14, -3.14);
sformat('{:-f}; {:-f}', 3.14, -3.14)
3.140000; -3.140000
select sformat('The temperature is between {: } and {: } degrees celsius.', -3, 7) x;
x
The temperature is between -3 and  7 degrees celsius.
select sformat('The temperature is between {:-} and {:-} degrees celsius.', -3, 7) x;
x
The temperature is between -3 and 7 degrees celsius.
select sformat('The temperature is between {:+} and {:+} degrees celsius.', -3, 7) x;
x
The temperature is between -3 and +7 degrees celsius.
select sformat('We have {:<8} chickens.', 49);
sformat('We have {:<8} chickens.', 49)
We have 49       chickens.
select sformat('Center alimgn [{:*^10}]', 'data');
sformat('Center alimgn [{:*^10}]', 'data')
Center alimgn [***data***]
select sformat('Center aling [{:^10}].', 'data');
sformat('Center aling [{:^10}].', 'data')
Center aling [   data   ].
select sformat('Right aling [{:>10}].', 'data');
sformat('Right aling [{:>10}].', 'data')
Right aling [      data].
select sformat('Left align [{:<10}].', 'data');
sformat('Left align [{:<10}].', 'data')
Left align [data      ].
select sformat('{0}{1}{0}', 'abra', 'cad');
sformat('{0}{1}{0}', 'abra', 'cad')
abracadabra
select sformat('Change Order {1} {0}', 'second', 'first');
sformat('Change Order {1} {0}', 'second', 'first')
Change Order first second
#
# Failed Format Test Cases
#
select sformat('Test {:c}', 'word');
sformat('Test {:c}', 'word')
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('Test {one} {two} {three}', 1, 2, 3);
sformat('Test {one} {two} {three}', 1, 2, 3)
NULL
Warnings:
Warning	4183	SFORMAT error: argument not found
select sformat('Number {:{<}', 8);
sformat('Number {:{<}', 8)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid fill character '{'
select sformat('Number {:10000000000}', 5);
sformat('Number {:10000000000}', 5)
NULL
Warnings:
Warning	4183	SFORMAT error: number is too big
select sformat('1={1} 2={2} 0={0}', 0, 1);
sformat('1={1} 2={2} 0={0}', 0, 1)
NULL
Warnings:
Warning	4183	SFORMAT error: argument not found
select sformat('Number {:.2d}', 42);
sformat('Number {:.2d}', 42)
NULL
Warnings:
Warning	4183	SFORMAT error: precision not allowed for this argument type
select sformat('You scored {:.0%}', 0.25);
sformat('You scored {:.0%}', 0.25)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('You scored {:%}', 0.25);
sformat('You scored {:%}', 0.25)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('The price is {:f} dollars.', 45);
sformat('The price is {:f} dollars.', 45)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('The price is {:.2f} dollars.', 45);
sformat('The price is {:.2f} dollars.', 45)
NULL
Warnings:
Warning	4183	SFORMAT error: precision not allowed for this argument type
select sformat('We have {:E} chickens.', 5);
sformat('We have {:E} chickens.', 5)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('We have {:e} chickens.', 5);
sformat('We have {:e} chickens.', 5)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('The universe is {:,} years old.', 13800000000);
sformat('The universe is {:,} years old.', 13800000000)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('The universe is {:_} years old.', 13800000000);
sformat('The universe is {:_} years old.', 13800000000)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
select sformat('String {:-}', 'hello');
sformat('String {:-}', 'hello')
NULL
Warnings:
Warning	4183	SFORMAT error: format specifier requires numeric argument
#
# Table Format Test Cases
#
create table t1 (pformat text, data1 FLOAT, data2 INT,
data3 VARCHAR(30));
insert into t1 values ('{:.2f} {: } |{:*^15}',  1.11,  1, 'example I'),
('{:.1f} {:-} |{:^15}',   -2.22, -2, 'example II'),
('{:.2f} {:+} |{:<15}',    3.33,  3, 'example III'),
('{:.4f} {:d} |{:^15}',   -4.44, -4, 'example IV');
select sformat(pformat, data1, data2, data3) from t1;
sformat(pformat, data1, data2, data3)
1.11  1 |***example I***
-2.2 -2 |  example II   
3.33 +3 |example III    
-4.4400 -4 |  example IV   
drop table t1;
create table t2 (a double);
insert into t2 values (3.14159265358979323846);
select a, sformat('{:.15f}', a) from t2;
a	sformat('{:.15f}', a)
3.141592653589793	3.141592653589793
drop table t2;
#
# Unsupported/disabled features
#
select sformat('{:p}', '50');
sformat('{:p}', '50')
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
#
# ucs2 test
#
select sformat('={}=', _ucs2 x'006100620063');
sformat('={}=', _ucs2 x'006100620063')
=abc=
set names utf8;
select sformat(_ucs2 x'003D007B007D003D', _ucs2 x'0442043504410442');
sformat(_ucs2 x'003D007B007D003D', _ucs2 x'0442043504410442')
=тест=
select hex(sformat(_ucs2 x'003D007B007D003D', _ucs2 x'0442043504410442')) x;
x
003D0442043504410442003D
create table t1 as select sformat(_ucs2 x'003D007B007D003D', _ucs2 x'0442043504410442') as x;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `x` longtext CHARACTER SET ucs2 COLLATE ucs2_uca1400_ai_ci DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
drop table t1;
set names latin1;
#
# ps parameters
#
prepare s from 'select sformat("={:d}=", ?)';
execute s using 100;
sformat("={:d}=", ?)
=100=
execute s using 'abc';
sformat("={:d}=", ?)
NULL
Warnings:
Warning	4183	SFORMAT error: invalid type specifier
#
# MDEV-26691 SFORMAT: Pass down FLOAT as FLOAT, without upcast to DOUBLE
#
select sformat('{}', cast(1.1 as float));
sformat('{}', cast(1.1 as float))
1.1
#
# MDEV-26646 SFORMAT Does not allow @variable use
#
set names utf8;
set @a=3.14;
select sformat('{:f}', @a);
sformat('{:f}', @a)
3.140000
set names latin1;
#
# End of 10.7 tests
#
#
# Start of 10.8 tests
#
#
# MDEV-29646 sformat('Num [{:20}]', 42) gives incorrect result in view
#
create view v1 as select sformat('Num [{:20}]', 42);
select * from v1;
sformat('Num [{:20}]', 42)
Num [                  42]
drop view v1;
create view v1 as SELECT sformat('Square root of [{:d}] is [{:.20}]', 2, sqrt(2));
select * from v1;
sformat('Square root of [{:d}] is [{:.20}]', 2, sqrt(2))
Square root of [2] is [1.4142135623730951455]
drop view v1;
create table t1 (a text, b int, c text);
insert t1 values ('[{} -> {}]', 10, '{}'), ('[{:20} <- {}]', 1, '{:30}');
select sformat(a,b,c) from t1;
sformat(a,b,c)
[10 -> {}]
[                   1 <- {:30}]
drop table t1;