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1 # 2015-12-30 | |
2 # | |
3 # The author disclaims copyright to this source code. In place of | |
4 # a legal notice, here is a blessing: | |
5 # | |
6 # May you do good and not evil. | |
7 # May you find forgiveness for yourself and forgive others. | |
8 # May you share freely, never taking more than you give. | |
9 # | |
10 #*********************************************************************** | |
11 # This file implements tests for JSON aggregate SQL functions | |
12 # | |
13 | |
14 set testdir [file dirname $argv0] | |
15 source $testdir/tester.tcl | |
16 | |
17 ifcapable !json1 { | |
18 finish_test | |
19 return | |
20 } | |
21 | |
22 do_execsql_test json103-100 { | |
23 CREATE TABLE t1(a,b,c); | |
24 WITH RECURSIVE c(x) AS (VALUES(1) UNION SELECT x+1 FROM c WHERE x<100) | |
25 INSERT INTO t1(a,b,c) SELECT x, x%3, printf('n%d',x) FROM c; | |
26 UPDATE t1 SET a='orange' WHERE rowid=39; | |
27 UPDATE t1 SET a=32.5 WHERE rowid=31; | |
28 UPDATE t1 SET a=x'303132' WHERE rowid=29; | |
29 UPDATE t1 SET a=NULL WHERE rowid=37; | |
30 SELECT json_group_array(a) FROM t1 WHERE a<0 AND typeof(a)!='blob'; | |
31 } {{[]}} | |
32 do_catchsql_test json103-101 { | |
33 SELECT json_group_array(a) FROM t1; | |
34 } {1 {JSON cannot hold BLOB values}} | |
35 do_execsql_test json103-110 { | |
36 SELECT json_group_array(a) FROM t1 | |
37 WHERE rowid BETWEEN 31 AND 39; | |
38 } {{[32.5,32,33,34,35,36,null,38,"orange"]}} | |
39 do_execsql_test json103-111 { | |
40 SELECT json_array_length(json_group_array(a)) FROM t1 | |
41 WHERE rowid BETWEEN 31 AND 39; | |
42 } {9} | |
43 do_execsql_test json103-120 { | |
44 SELECT b, json_group_array(a) FROM t1 WHERE rowid<10 GROUP BY b ORDER BY b; | |
45 } {0 {[3,6,9]} 1 {[1,4,7]} 2 {[2,5,8]}} | |
46 | |
47 do_execsql_test json103-200 { | |
48 SELECT json_group_object(c,a) FROM t1 WHERE a<0 AND typeof(a)!='blob'; | |
49 } {{{}}} | |
50 do_catchsql_test json103-201 { | |
51 SELECT json_group_object(c,a) FROM t1; | |
52 } {1 {JSON cannot hold BLOB values}} | |
53 | |
54 do_execsql_test json103-210 { | |
55 SELECT json_group_object(c,a) FROM t1 | |
56 WHERE rowid BETWEEN 31 AND 39 AND rowid%2==1; | |
57 } {{{"n31":32.5,"n33":33,"n35":35,"n37":null,"n39":"orange"}}} | |
58 do_execsql_test json103-220 { | |
59 SELECT b, json_group_object(c,a) FROM t1 | |
60 WHERE rowid<7 GROUP BY b ORDER BY b; | |
61 } {0 {{"n3":3,"n6":6}} 1 {{"n1":1,"n4":4}} 2 {{"n2":2,"n5":5}}} | |
62 | |
63 | |
64 | |
65 finish_test | |
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