361 lines
11 KiB
Plaintext
361 lines
11 KiB
Plaintext
# 2015-08-12
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements tests for JSON SQL functions extension to the
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# SQLite library.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !json1 {
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finish_test
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return
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}
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do_execsql_test json101-1.1.00 {
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SELECT json_array(1,2.5,null,'hello');
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} {[1,2.5,null,"hello"]}
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do_execsql_test json101-1.1.01 {
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SELECT json_array(1,'{"abc":2.5,"def":null,"ghi":hello}',99);
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-- the second term goes in as a string:
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} {[1,"{\\"abc\\":2.5,\\"def\\":null,\\"ghi\\":hello}",99]}
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do_execsql_test json101-1.1.02 {
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SELECT json_array(1,json('{"abc":2.5,"def":null,"ghi":"hello"}'),99);
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-- the second term goes in as JSON
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} {[1,{"abc":2.5,"def":null,"ghi":"hello"},99]}
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do_execsql_test json101-1.1.03 {
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SELECT json_array(1,json_object('abc',2.5,'def',null,'ghi','hello'),99);
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-- the second term goes in as JSON
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} {[1,{"abc":2.5,"def":null,"ghi":"hello"},99]}
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do_execsql_test json101-1.2 {
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SELECT hex(json_array('String "\ Test'));
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} {5B22537472696E67205C225C5C2054657374225D}
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do_catchsql_test json101-1.3 {
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SELECT json_array(1,printf('%.1000c','x'),x'abcd',3);
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} {1 {JSON cannot hold BLOB values}}
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do_execsql_test json101-1.4 {
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SELECT json_array(-9223372036854775808,9223372036854775807,0,1,-1,
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0.0, 1.0, -1.0, -1e99, +2e100,
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'one','two','three',
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4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
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19, NULL, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
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'abcdefghijklmnopqrstuvwyxzABCDEFGHIJKLMNOPQRSTUVWXYZ',
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'abcdefghijklmnopqrstuvwyxzABCDEFGHIJKLMNOPQRSTUVWXYZ',
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'abcdefghijklmnopqrstuvwyxzABCDEFGHIJKLMNOPQRSTUVWXYZ',
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99);
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} {[-9223372036854775808,9223372036854775807,0,1,-1,0.0,1.0,-1.0,-1.0e+99,2.0e+100,"one","two","three",4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,null,21,22,23,24,25,26,27,28,29,30,31,"abcdefghijklmnopqrstuvwyxzABCDEFGHIJKLMNOPQRSTUVWXYZ","abcdefghijklmnopqrstuvwyxzABCDEFGHIJKLMNOPQRSTUVWXYZ","abcdefghijklmnopqrstuvwyxzABCDEFGHIJKLMNOPQRSTUVWXYZ",99]}
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do_execsql_test json101-2.1 {
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SELECT json_object('a',1,'b',2.5,'c',null,'d','String Test');
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} {{{"a":1,"b":2.5,"c":null,"d":"String Test"}}}
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do_catchsql_test json101-2.2 {
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SELECT json_object('a',printf('%.1000c','x'),2,2.5);
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} {1 {json_object() labels must be TEXT}}
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do_catchsql_test json101-2.3 {
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SELECT json_object('a',1,'b');
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} {1 {json_object() requires an even number of arguments}}
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do_catchsql_test json101-2.4 {
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SELECT json_object('a',printf('%.1000c','x'),'b',x'abcd');
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} {1 {JSON cannot hold BLOB values}}
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do_execsql_test json101-3.1 {
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SELECT json_replace('{"a":1,"b":2}','$.a','[3,4,5]');
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} {{{"a":"[3,4,5]","b":2}}}
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do_execsql_test json101-3.2 {
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SELECT json_replace('{"a":1,"b":2}','$.a',json('[3,4,5]'));
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} {{{"a":[3,4,5],"b":2}}}
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do_execsql_test json101-3.3 {
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SELECT json_type(json_set('{"a":1,"b":2}','$.b','{"x":3,"y":4}'),'$.b');
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} {text}
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do_execsql_test json101-3.4 {
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SELECT json_type(json_set('{"a":1,"b":2}','$.b',json('{"x":3,"y":4}')),'$.b');
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} {object}
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ifcapable vtab {
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do_execsql_test json101-3.5 {
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SELECT fullkey, atom, '|' FROM json_tree(json_set('{}','$.x',123,'$.x',456));
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} {{$} {} | {$.x} 456 |}
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}
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# Per rfc7159, any JSON value is allowed at the top level, and whitespace
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# is permitting before and/or after that value.
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#
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do_execsql_test json101-4.1 {
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CREATE TABLE j1(x);
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INSERT INTO j1(x)
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VALUES('true'),('false'),('null'),('123'),('-234'),('34.5e+6'),
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('""'),('"\""'),('"\\"'),('"abcdefghijlmnopqrstuvwxyz"'),
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('[]'),('{}'),('[true,false,null,123,-234,34.5e+6,{},[]]'),
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('{"a":true,"b":{"c":false}}');
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SELECT * FROM j1 WHERE NOT json_valid(x);
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} {}
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do_execsql_test json101-4.2 {
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SELECT * FROM j1 WHERE NOT json_valid(char(0x20,0x09,0x0a,0x0d)||x);
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} {}
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do_execsql_test json101-4.3 {
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SELECT * FROM j1 WHERE NOT json_valid(x||char(0x20,0x09,0x0a,0x0d));
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} {}
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# But an empty string, or a string of pure whitespace is not valid JSON.
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#
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do_execsql_test json101-4.4 {
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SELECT json_valid(''), json_valid(char(0x20,0x09,0x0a,0x0d));
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} {0 0}
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# json_remove() and similar functions with no edit operations return their
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# input unchanged.
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#
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do_execsql_test json101-4.5 {
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SELECT x FROM j1 WHERE json_remove(x)<>x;
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} {}
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do_execsql_test json101-4.6 {
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SELECT x FROM j1 WHERE json_replace(x)<>x;
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} {}
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do_execsql_test json101-4.7 {
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SELECT x FROM j1 WHERE json_set(x)<>x;
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} {}
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do_execsql_test json101-4.8 {
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SELECT x FROM j1 WHERE json_insert(x)<>x;
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} {}
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# json_extract(JSON,'$') will return objects and arrays without change.
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#
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do_execsql_test json-4.10 {
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SELECT count(*) FROM j1 WHERE json_type(x) IN ('object','array');
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SELECT x FROM j1
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WHERE json_extract(x,'$')<>x
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AND json_type(x) IN ('object','array');
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} {4}
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do_execsql_test json-5.1 {
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CREATE TABLE j2(id INTEGER PRIMARY KEY, json, src);
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INSERT INTO j2(id,json,src)
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VALUES(1,'{
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"firstName": "John",
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"lastName": "Smith",
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"isAlive": true,
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"age": 25,
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"address": {
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"streetAddress": "21 2nd Street",
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"city": "New York",
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"state": "NY",
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"postalCode": "10021-3100"
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},
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"phoneNumbers": [
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{
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"type": "home",
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"number": "212 555-1234"
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},
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{
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"type": "office",
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"number": "646 555-4567"
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}
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],
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"children": [],
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"spouse": null
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}','https://en.wikipedia.org/wiki/JSON');
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INSERT INTO j2(id,json,src)
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VALUES(2, '{
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"id": "0001",
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"type": "donut",
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"name": "Cake",
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"ppu": 0.55,
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"batters":
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{
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"batter":
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[
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{ "id": "1001", "type": "Regular" },
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{ "id": "1002", "type": "Chocolate" },
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{ "id": "1003", "type": "Blueberry" },
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{ "id": "1004", "type": "Devil''s Food" }
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]
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},
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"topping":
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[
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{ "id": "5001", "type": "None" },
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{ "id": "5002", "type": "Glazed" },
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{ "id": "5005", "type": "Sugar" },
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{ "id": "5007", "type": "Powdered Sugar" },
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{ "id": "5006", "type": "Chocolate with Sprinkles" },
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{ "id": "5003", "type": "Chocolate" },
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{ "id": "5004", "type": "Maple" }
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]
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}','https://adobe.github.io/Spry/samples/data_region/JSONDataSetSample.html');
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INSERT INTO j2(id,json,src)
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VALUES(3,'[
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{
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"id": "0001",
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"type": "donut",
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"name": "Cake",
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"ppu": 0.55,
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"batters":
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{
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"batter":
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[
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{ "id": "1001", "type": "Regular" },
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{ "id": "1002", "type": "Chocolate" },
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{ "id": "1003", "type": "Blueberry" },
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{ "id": "1004", "type": "Devil''s Food" }
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]
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},
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"topping":
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[
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{ "id": "5001", "type": "None" },
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{ "id": "5002", "type": "Glazed" },
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{ "id": "5005", "type": "Sugar" },
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{ "id": "5007", "type": "Powdered Sugar" },
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{ "id": "5006", "type": "Chocolate with Sprinkles" },
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{ "id": "5003", "type": "Chocolate" },
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{ "id": "5004", "type": "Maple" }
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]
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},
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{
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"id": "0002",
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"type": "donut",
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"name": "Raised",
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"ppu": 0.55,
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"batters":
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{
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"batter":
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[
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{ "id": "1001", "type": "Regular" }
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]
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},
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"topping":
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[
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{ "id": "5001", "type": "None" },
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{ "id": "5002", "type": "Glazed" },
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{ "id": "5005", "type": "Sugar" },
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{ "id": "5003", "type": "Chocolate" },
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{ "id": "5004", "type": "Maple" }
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]
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},
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{
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"id": "0003",
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"type": "donut",
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"name": "Old Fashioned",
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"ppu": 0.55,
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"batters":
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{
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"batter":
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[
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{ "id": "1001", "type": "Regular" },
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{ "id": "1002", "type": "Chocolate" }
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]
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},
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"topping":
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[
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{ "id": "5001", "type": "None" },
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{ "id": "5002", "type": "Glazed" },
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{ "id": "5003", "type": "Chocolate" },
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{ "id": "5004", "type": "Maple" }
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]
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}
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]','https://adobe.github.io/Spry/samples/data_region/JSONDataSetSample.html');
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SELECT count(*) FROM j2;
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} {3}
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do_execsql_test json-5.2 {
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SELECT id, json_valid(json), json_type(json), '|' FROM j2 ORDER BY id;
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} {1 1 object | 2 1 object | 3 1 array |}
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ifcapable !vtab {
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finish_test
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return
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}
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# fullkey is always the same as path+key (with appropriate formatting)
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#
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do_execsql_test json-5.3 {
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SELECT j2.rowid, jx.rowid, fullkey, path, key
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FROM j2, json_tree(j2.json) AS jx
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WHERE fullkey!=(path || CASE WHEN typeof(key)=='integer' THEN '['||key||']'
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ELSE '.'||key END);
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} {}
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do_execsql_test json-5.4 {
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SELECT j2.rowid, jx.rowid, fullkey, path, key
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FROM j2, json_each(j2.json) AS jx
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WHERE fullkey!=(path || CASE WHEN typeof(key)=='integer' THEN '['||key||']'
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ELSE '.'||key END);
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} {}
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# Verify that the json_each.json and json_tree.json output is always the
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# same as input.
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#
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do_execsql_test json-5.5 {
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SELECT j2.rowid, jx.rowid, fullkey, path, key
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FROM j2, json_each(j2.json) AS jx
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WHERE jx.json<>j2.json;
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} {}
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do_execsql_test json-5.6 {
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SELECT j2.rowid, jx.rowid, fullkey, path, key
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FROM j2, json_tree(j2.json) AS jx
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WHERE jx.json<>j2.json;
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} {}
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do_execsql_test json-5.7 {
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SELECT j2.rowid, jx.rowid, fullkey, path, key
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FROM j2, json_each(j2.json) AS jx
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WHERE jx.value<>jx.atom AND type NOT IN ('array','object');
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} {}
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do_execsql_test json-5.8 {
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SELECT j2.rowid, jx.rowid, fullkey, path, key
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FROM j2, json_tree(j2.json) AS jx
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WHERE jx.value<>jx.atom AND type NOT IN ('array','object');
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} {}
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do_execsql_test json-6.1 {
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SELECT json_valid('{"a":55,"b":72,}');
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} {0}
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do_execsql_test json-6.2 {
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SELECT json_valid('{"a":55,"b":72}');
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} {1}
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do_execsql_test json-6.3 {
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SELECT json_valid('["a",55,"b",72,]');
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} {0}
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do_execsql_test json-6.4 {
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SELECT json_valid('["a",55,"b",72]');
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} {1}
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# White-space tests. Note that form-feed is not white-space in JSON.
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# ticket [57eec374ae1d0a1d4a23077a95f4e173fe269113]
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#
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foreach {tn isvalid ws} {
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7.1 1 char(0x20)
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7.2 1 char(0x09)
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7.3 1 char(0x0A)
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7.4 1 char(0x0D)
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7.5 0 char(0x0C)
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7.6 1 char(0x20,0x09,0x0a,0x0d,0x20)
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7.7 0 char(0x20,0x09,0x0a,0x0c,0x0d,0x20)
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} {
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do_execsql_test json-$tn.1 \
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"SELECT json_valid(printf('%s{%s\"x\"%s:%s9%s}%s',
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$::ws,$::ws,$::ws,$::ws,$::ws,$::ws));" \
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$isvalid
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}
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# Ticket https://www.sqlite.org/src/info/ad2559db380abf8e
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# Control characters must be escaped in JSON strings.
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#
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do_execsql_test json-8.1 {
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DROP TABLE IF EXISTS t8;
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CREATE TABLE t8(a,b);
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INSERT INTO t8(a) VALUES('abc' || char(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35) || 'xyz');
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UPDATE t8 SET b=json_array(a);
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SELECT b FROM t8;
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} {{["abc\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#xyz"]}}
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do_execsql_test json-8.2 {
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SELECT a=json_extract(b,'$[0]') FROM t8;
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} {1}
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finish_test
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