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Diffstat (limited to 'ext/rtree/rtreeF.test')
-rw-r--r-- | ext/rtree/rtreeF.test | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/ext/rtree/rtreeF.test b/ext/rtree/rtreeF.test new file mode 100644 index 0000000..561770d --- /dev/null +++ b/ext/rtree/rtreeF.test @@ -0,0 +1,84 @@ +# 2014-08-21 +# +# 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 contains tests for the r-tree module. +# +# This file contains test cases for the ticket +# [369d57fb8e5ccdff06f197a37147a88f9de95cda] (2014-08-21) +# +# The following SQL causes an assertion fault while running +# sqlite3_prepare() on the DELETE statement: +# +# CREATE TABLE t1(x); +# CREATE TABLE t2(y); +# CREATE VIRTUAL TABLE t3 USING rtree(a,b,c); +# CREATE TRIGGER t2del AFTER DELETE ON t2 WHEN (SELECT 1 from t1) BEGIN +# DELETE FROM t3 WHERE a=old.y; +# END; +# DELETE FROM t2 WHERE y=1; +# + +if {![info exists testdir]} { + set testdir [file join [file dirname [info script]] .. .. test] +} +source [file join [file dirname [info script]] rtree_util.tcl] +source $testdir/tester.tcl +ifcapable !rtree { finish_test ; return } + +do_execsql_test rtreeF-1.1 { + CREATE TABLE t1(x); + CREATE TABLE t2(y); + CREATE VIRTUAL TABLE t3 USING rtree(a,b,c); + CREATE TRIGGER t2dwl AFTER DELETE ON t2 WHEN (SELECT 1 from t1) BEGIN + DELETE FROM t3 WHERE a=old.y; + END; + + INSERT INTO t1(x) VALUES(999); + INSERT INTO t2(y) VALUES(1),(2),(3),(4),(5); + INSERT INTO t3(a,b,c) VALUES(1,2,3),(2,3,4),(3,4,5),(4,5,6),(5,6,7); + + SELECT a FROM t3 ORDER BY a; + SELECT '|'; + SELECT y FROM t2 ORDER BY y; +} {1 2 3 4 5 | 1 2 3 4 5} +do_execsql_test rtreeF-1.2 { + DELETE FROM t2 WHERE y=3; + + SELECT a FROM t3 ORDER BY a; + SELECT '|'; + SELECT y FROM t2 ORDER BY y; +} {1 2 4 5 | 1 2 4 5} +do_execsql_test rtreeF-1.3 { + DELETE FROM t1; + DELETE FROM t2 WHERE y=5; + + SELECT a FROM t3 ORDER BY a; + SELECT '|'; + SELECT y FROM t2 ORDER BY y; +} {1 2 4 5 | 1 2 4} +do_execsql_test rtreeF-1.4 { + INSERT INTO t1 DEFAULT VALUES; + DELETE FROM t2 WHERE y=5; + + SELECT a FROM t3 ORDER BY a; + SELECT '|'; + SELECT y FROM t2 ORDER BY y; +} {1 2 4 5 | 1 2 4} +do_execsql_test rtreeF-1.5 { + DELETE FROM t2 WHERE y=2; + + SELECT a FROM t3 ORDER BY a; + SELECT '|'; + SELECT y FROM t2 ORDER BY y; +} {1 4 5 | 1 4} + +do_rtree_integrity_test rtreeF-1.6 t3 + +finish_test |