# 2015-08-12
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements tests for JSON SQL functions extension to the
# SQLite library.
#
# This file contains tests automatically generated from the json1
# documentation.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
do_execsql_test json102-100 {
SELECT json_object('ex','[52,3.14159]');
} {{{"ex":"[52,3.14159]"}}}
do_execsql_test json102-110 {
SELECT json_object('ex',json('[52,3.14159]'));
} {{{"ex":[52,3.14159]}}}
do_execsql_test json102-120 {
SELECT json_object('ex',json_array(52,3.14159));
} {{{"ex":[52,3.14159]}}}
do_execsql_test json102-130 {
SELECT json(' { "this" : "is", "a": [ "test" ] } ');
} {{{"this":"is","a":["test"]}}}
do_execsql_test json102-140 {
SELECT json_array(1,2,'3',4);
} {{[1,2,"3",4]}}
do_execsql_test json102-150 {
SELECT json_array('[1,2]');
} {{["[1,2]"]}}
do_execsql_test json102-160 {
SELECT json_array(json_array(1,2));
} {{[[1,2]]}}
do_execsql_test json102-170 {
SELECT json_array(1,null,'3','[4,5]','{"six":7.7}');
} {{[1,null,"3","[4,5]","{\"six\":7.7}"]}}
do_execsql_test json102-180 {
SELECT json_array(1,null,'3',json('[4,5]'),json('{"six":7.7}'));
} {{[1,null,"3",[4,5],{"six":7.7}]}}
do_execsql_test json102-190 {
SELECT json_array_length('[1,2,3,4]');
} {{4}}
do_execsql_test json102-200 {
SELECT json_array_length('[1,2,3,4]', '$');
} {{4}}
do_execsql_test json102-210 {
SELECT json_array_length('[1,2,3,4]', '$[2]');
} {{0}}
do_execsql_test json102-220 {
SELECT json_array_length('{"one":[1,2,3]}');
} {{0}}
do_execsql_test json102-230 {
SELECT json_array_length('{"one":[1,2,3]}', '$.one');
} {{3}}
do_execsql_test json102-240 {
SELECT json_array_length('{"one":[1,2,3]}', '$.two');
} {{}}
do_execsql_test json102-250 {
SELECT json_extract('{"a":2,"c":[4,5,{"f":7}]}', '$');
} {{{"a":2,"c":[4,5,{"f":7}]}}}
do_execsql_test json102-260 {
SELECT json_extract('{"a":2,"c":[4,5,{"f":7}]}', '$.c');
} {{[4,5,{"f":7}]}}
do_execsql_test json102-270 {
SELECT json_extract('{"a":2,"c":[4,5,{"f":7}]}', '$.c[2]');
} {{{"f":7}}}
do_execsql_test json102-280 {
SELECT json_extract('{"a":2,"c":[4,5,{"f":7}]}', '$.c[2].f');
} {{7}}
do_execsql_test json102-290 {
SELECT json_extract('{"a":2,"c":[4,5],"f":7}','$.c','$.a');
} {{[[4,5],2]}}
do_execsql_test json102-300 {
SELECT json_extract('{"a":2,"c":[4,5,{"f":7}]}', '$.x');
} {{}}
do_execsql_test json102-310 {
SELECT json_extract('{"a":2,"c":[4,5,{"f":7}]}', '$.x', '$.a');
} {{[null,2]}}
do_execsql_test json102-320 {
SELECT json_insert('{"a":2,"c":4}', '$.a', 99);
} {{{"a":2,"c":4}}}
do_execsql_test json102-330 {
SELECT json_insert('{"a":2,"c":4}', '$.e', 99);
} {{{"a":2,"c":4,"e":99}}}
do_execsql_test json102-340 {
SELECT json_replace('{"a":2,"c":4}', '$.a', 99);
} {{{"a":99,"c":4}}}
do_execsql_test json102-350 {
SELECT json_replace('{"a":2,"c":4}', '$.e', 99);
} {{{"a":2,"c":4}}}
do_execsql_test json102-360 {
SELECT json_set('{"a":2,"c":4}', '$.a', 99);
} {{{"a":99,"c":4}}}
do_execsql_test json102-370 {
SELECT json_set('{"a":2,"c":4}', '$.e', 99);
} {{{"a":2,"c":4,"e":99}}}
do_execsql_test json102-380 {
SELECT json_set('{"a":2,"c":4}', '$.c', '[97,96]');
} {{{"a":2,"c":"[97,96]"}}}
do_execsql_test json102-390 {
SELECT json_set('{"a":2,"c":4}', '$.c', json('[97,96]'));
} {{{"a":2,"c":[97,96]}}}
do_execsql_test json102-400 {
SELECT json_set('{"a":2,"c":4}', '$.c', json_array(97,96));
} {{{"a":2,"c":[97,96]}}}
do_execsql_test json102-410 {
SELECT json_object('a',2,'c',4);
} {{{"a":2,"c":4}}}
do_execsql_test json102-420 {
SELECT json_object('a',2,'c','{e:5}');
} {{{"a":2,"c":"{e:5}"}}}
do_execsql_test json102-430 {
SELECT json_object('a',2,'c',json_object('e',5));
} {{{"a":2,"c":{"e":5}}}}
do_execsql_test json102-440 {
SELECT json_remove('[0,1,2,3,4]','$[2]');
} {{[0,1,3,4]}}
do_execsql_test json102-450 {
SELECT json_remove('[0,1,2,3,4]','$[2]','$[0]');
} {{[1,3,4]}}
do_execsql_test json102-460 {
SELECT json_remove('[0,1,2,3,4]','$[0]','$[2]');
} {{[1,2,4]}}
do_execsql_test json102-470 {
SELECT json_remove('{"x":25,"y":42}');
} {{{"x":25,"y":42}}}
do_execsql_test json102-480 {
SELECT json_remove('{"x":25,"y":42}','$.z');
} {{{"x":25,"y":42}}}
do_execsql_test json102-490 {
SELECT json_remove('{"x":25,"y":42}','$.y');
} {{{"x":25}}}
do_execsql_test json102-500 {
SELECT json_remove('{"x":25,"y":42}','$');
} {{}}
do_execsql_test json102-510 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}');
} {{object}}
do_execsql_test json102-520 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$');
} {{object}}
do_execsql_test json102-530 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a');
} {{array}}
do_execsql_test json102-540 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[0]');
} {{integer}}
do_execsql_test json102-550 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[1]');
} {{real}}
do_execsql_test json102-560 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[2]');
} {{true}}
do_execsql_test json102-570 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[3]');
} {{false}}
do_execsql_test json102-580 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[4]');
} {{null}}
do_execsql_test json102-590 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[5]');
} {{text}}
do_execsql_test json102-600 {
SELECT json_type('{"a":[2,3.5,true,false,null,"x"]}','$.a[6]');
} {{}}
do_execsql_test json102-610 {
SELECT json_valid(char(123)||'"x":35'||char(125));
} {{1}}
do_execsql_test json102-620 {
SELECT json_valid(char(123)||'"x":35');
} {{0}}
ifcapable vtab {
do_execsql_test json102-1000 {
CREATE TABLE user(name,phone);
INSERT INTO user(name,phone) VALUES
('Alice','["919-555-2345","804-555-3621"]'),
('Bob','["201-555-8872"]'),
('Cindy','["704-555-9983"]'),
('Dave','["336-555-8421","704-555-4321","803-911-4421"]');
SELECT DISTINCT user.name
FROM user, json_each(user.phone)
WHERE json_each.value LIKE '704-%'
ORDER BY 1;
} {Cindy Dave}
do_execsql_test json102-1010 {
UPDATE user
SET phone=json_extract(phone,'$[0]')
WHERE json_array_length(phone)<2;
SELECT name, substr(phone,1,5) FROM user ORDER BY name;
} {Alice {["919} Bob 201-5 Cindy 704-5 Dave {["336}}
do_execsql_test json102-1011 {
SELECT name FROM user WHERE phone LIKE '704-%'
UNION
SELECT user.name
FROM user, json_each(user.phone)
WHERE json_valid(user.phone)
AND json_each.value LIKE '704-%';
} {Cindy Dave}
do_execsql_test json102-1100 {
CREATE TABLE big(json JSON);
INSERT INTO big(json) VALUES('{
"id":123,
"stuff":[1,2,3,4],
"partlist":[
{"uuid":"bb108722-572e-11e5-9320-7f3b63a4ca74"},
{"uuid":"c690dc14-572e-11e5-95f9-dfc8861fd535"},
{"subassembly":[
{"uuid":"6fa5181e-5721-11e5-a04e-57f3d7b32808"}
]}
]
}');
INSERT INTO big(json) VALUES('{
"id":456,
"stuff":["hello","world","xyzzy"],
"partlist":[
{"uuid":false},
{"uuid":"c690dc14-572e-11e5-95f9-dfc8861fd535"}
]
}');
} {}
set correct_answer [list \
1 {$.id} 123 \
1 {$.stuff[0]} 1 \
1 {$.stuff[1]} 2 \
1 {$.stuff[2]} 3 \
1 {$.stuff[3]} 4 \
1 {$.partlist[0].uuid} bb108722-572e-11e5-9320-7f3b63a4ca74 \
1 {$.partlist[1].uuid} c690dc14-572e-11e5-95f9-dfc8861fd535 \
1 {$.partlist[2].subassembly[0].uuid} 6fa5181e-5721-11e5-a04e-57f3d7b32808 \
2 {$.id} 456 \
2 {$.stuff[0]} hello \
2 {$.stuff[1]} world \
2 {$.stuff[2]} xyzzy \
2 {$.partlist[0].uuid} 0 \
2 {$.partlist[1].uuid} c690dc14-572e-11e5-95f9-dfc8861fd535]
do_execsql_test json102-1110 {
SELECT big.rowid, fullkey, value
FROM big, json_tree(big.json)
WHERE json_tree.type NOT IN ('object','array')
ORDER BY +big.rowid, +json_tree.id
} $correct_answer
do_execsql_test json102-1120 {
SELECT big.rowid, fullkey, atom
FROM big, json_tree(big.json)
WHERE atom IS NOT NULL
ORDER BY +big.rowid, +json_tree.id
} $correct_answer
do_execsql_test json102-1130 {
SELECT DISTINCT json_extract(big.json,'$.id')
FROM big, json_tree(big.json,'$.partlist')
WHERE json_tree.key='uuid'
AND json_tree.value='6fa5181e-5721-11e5-a04e-57f3d7b32808';
} {123}
do_execsql_test json102-1131 {
SELECT DISTINCT json_extract(big.json,'$.id')
FROM big, json_tree(big.json,'$')
WHERE json_tree.key='uuid'
AND json_tree.value='6fa5181e-5721-11e5-a04e-57f3d7b32808';
} {123}
do_execsql_test json102-1132 {
SELECT DISTINCT json_extract(big.json,'$.id')
FROM big, json_tree(big.json)
WHERE json_tree.key='uuid'
AND json_tree.value='6fa5181e-5721-11e5-a04e-57f3d7b32808';
} {123}
} ;# end ifcapable vtab
#-------------------------------------------------------------------------
# Test that json_valid() correctly identifies non-ascii range
# characters as non-whitespace.
#
do_execsql_test json102-1201 { SELECT json_valid(char(32) || '"xyz"') } 1
do_execsql_test json102-1202 { SELECT json_valid(char(200) || '"xyz"') } 0
# Off-by-one error in jsonAppendString()
#
for {set i 0} {$i<100} {incr i} {
set str abcdef[string repeat \" [expr {$i+50}]]uvwxyz
do_test json102-[format %d [expr {$i+1300}]] {
db eval {SELECT json_extract(json_array($::str),'$[0]')==$::str}
} {1}
}
#-------------------------------------------------------------------------
# 2017-04-08 ticket b93be8729a895a528e2849fca99f7
# JSON extension accepts invalid numeric values
#
# JSON does not allow leading zeros. But the JSON extension was
# allowing them. The following tests verify that the problem is now
# fixed.
#
foreach {id j x0 x5} {
1401 {'{"x":01}'} 0 0
1402 {'{"x":-01}'} 0 0
1403 {'{"x":0}'} 1 1
1404 {'{"x":-0}'} 1 1
1405 {'{"x":0.1}'} 1 1
1406 {'{"x":-0.1}'} 1 1
1407 {'{"x":0.0000}'} 1 1
1408 {'{"x":-0.0000}'} 1 1
1409 {'{"x":01.5}'} 0 0
1410 {'{"x":-01.5}'} 0 0
1411 {'{"x":00}'} 0 0
1412 {'{"x":-00}'} 0 0
1413 {'{"x":+0}'} 0 1
1414 {'{"x":+5}'} 0 1
1415 {'{"x":+5.5}'} 0 1
} {
do_execsql_test json102-$id "
SELECT json_valid($j), NOT json_error_position($j);
" [list $x0 $x5]
}
#------------------------------------------------------------------------
# 2017-04-10 ticket 6c9b5514077fed34551f98e64c09a10dc2fc8e16
# JSON extension accepts strings containing control characters.
#
# The JSON spec requires that all control characters be escaped.
#
do_execsql_test json102-1500 {
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<0x20)
SELECT x FROM c WHERE json_valid(printf('{"a":"x%sz"}', char(x))) ORDER BY x;
} {32}
# All control characters are escaped
#
do_execsql_test json102-1501 {
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<0x1f)
SELECT sum(json_valid(json_quote('a'||char(x)||'z'))) FROM c ORDER BY x;
} {31}
# 2022-01-10 tests for -> and ->> operators
#
reset_db
do_execsql_test json102-1600 {
CREATE TABLE t1(id INTEGER PRIMARY KEY, x JSON);
INSERT INTO t1(id,x) VALUES
(1, '{"a":null}'),
(2, '{"a":123}'),
(3, '{"a":4.5}'),
(4, '{"a":"six"}'),
(5, '{"a":[7,8]}'),
(6, '{"a":{"b":9}}'),
(7, '{"b":999}');
SELECT
id,
x->'a' AS '->',
CASE WHEN subtype(x->'a') THEN 'json' ELSE typeof(x->'a') END AS 'type',
x->>'a' AS '->>',
CASE WHEN subtype(x->>'a') THEN 'json' ELSE typeof(x->>'a') END AS 'type',
json_extract(x,'$.a') AS 'json_extract',
CASE WHEN subtype(json_extract(x,'$.a'))
THEN 'json' ELSE typeof(json_extract(x,'$.a')) END AS 'type'
FROM t1 ORDER BY id;
} [list \
1 null json {} null {} null \
2 123 json 123 integer 123 integer \
3 4.5 json 4.5 real 4.5 real \
4 {"six"} json six text six text \
5 {[7,8]} json {[7,8]} text {[7,8]} json \
6 {{"b":9}} json {{"b":9}} text {{"b":9}} json \
7 {} null {} null {} null
]
do_execsql_test json102-1610 {
DELETE FROM t1;
INSERT INTO t1(x) VALUES('[null,123,4.5,"six",[7,8],{"b":9}]');
WITH c(y) AS (VALUES(0),(1),(2),(3),(4),(5),(6))
SELECT
y,
x->y AS '->',
CASE WHEN subtype(x->y) THEN 'json' ELSE typeof(x->y) END AS 'type',
x->>y AS '->>',
CASE WHEN subtype(x->>y) THEN 'json' ELSE typeof(x->>y) END AS 'type',
json_extract(x,format('$[%d]',y)) AS 'json_extract',
CASE WHEN subtype(json_extract(x,format('$[%d]',y)))
THEN 'json' ELSE typeof(json_extract(x,format('$[%d]',y))) END AS 'type'
FROM c, t1 ORDER BY y;
} [list \
0 null json {} null {} null \
1 123 json 123 integer 123 integer \
2 4.5 json 4.5 real 4.5 real \
3 {"six"} json six text six text \
4 {[7,8]} json {[7,8]} text {[7,8]} json \
5 {{"b":9}} json {{"b":9}} text {{"b":9}} json \
6 {} null {} null {} null
]
finish_test