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| 1 # 2006 January 20 | |
| 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 regression tests for SQLite library. | |
| 12 # | |
| 13 # This file implements tests for calling sqlite3_result_error() | |
| 14 # from within an aggregate function implementation. | |
| 15 # | |
| 16 # $Id: aggerror.test,v 1.3 2006/05/03 23:34:06 drh Exp $ | |
| 17 | |
| 18 set testdir [file dirname $argv0] | |
| 19 source $testdir/tester.tcl | |
| 20 | |
| 21 | |
| 22 # Add the x_count aggregate function to the database handle. | |
| 23 # x_count will error out if its input is 40 or 41 or if its | |
| 24 # final results is 42. Make sure that such errors are handled | |
| 25 # appropriately. | |
| 26 # | |
| 27 do_test aggerror-1.1 { | |
| 28 set DB [sqlite3_connection_pointer db] | |
| 29 sqlite3_create_aggregate $DB | |
| 30 execsql { | |
| 31 CREATE TABLE t1(a); | |
| 32 INSERT INTO t1 VALUES(1); | |
| 33 INSERT INTO t1 VALUES(2); | |
| 34 INSERT INTO t1 SELECT a+2 FROM t1; | |
| 35 INSERT INTO t1 SELECT a+4 FROM t1; | |
| 36 INSERT INTO t1 SELECT a+8 FROM t1; | |
| 37 INSERT INTO t1 SELECT a+16 FROM t1; | |
| 38 INSERT INTO t1 SELECT a+32 FROM t1 ORDER BY a LIMIT 7; | |
| 39 SELECT x_count(*) FROM t1; | |
| 40 } | |
| 41 } {39} | |
| 42 do_test aggerror-1.2 { | |
| 43 execsql { | |
| 44 INSERT INTO t1 VALUES(40); | |
| 45 SELECT x_count(*) FROM t1; | |
| 46 } | |
| 47 } {40} | |
| 48 do_test aggerror-1.3 { | |
| 49 catchsql { | |
| 50 SELECT x_count(a) FROM t1; | |
| 51 } | |
| 52 } {1 {value of 40 handed to x_count}} | |
| 53 ifcapable utf16 { | |
| 54 do_test aggerror-1.4 { | |
| 55 execsql { | |
| 56 UPDATE t1 SET a=41 WHERE a=40 | |
| 57 } | |
| 58 catchsql { | |
| 59 SELECT x_count(a) FROM t1; | |
| 60 } | |
| 61 } {1 abc} | |
| 62 } | |
| 63 do_test aggerror-1.5 { | |
| 64 execsql { | |
| 65 SELECT x_count(*) FROM t1 | |
| 66 } | |
| 67 } 40 | |
| 68 do_test aggerror-1.6 { | |
| 69 execsql { | |
| 70 INSERT INTO t1 VALUES(40); | |
| 71 INSERT INTO t1 VALUES(42); | |
| 72 } | |
| 73 catchsql { | |
| 74 SELECT x_count(*) FROM t1; | |
| 75 } | |
| 76 } {1 {x_count totals to 42}} | |
| 77 | |
| 78 finish_test | |
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Chromium Code Reviews
Issue 2363173002:
[sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
