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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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