Index: third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault7.test |
diff --git a/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault7.test b/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault7.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a35b19ade2093754d2e13160212e33b09a14f0f9 |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5fault7.test |
@@ -0,0 +1,119 @@ |
+# 2015 September 3 |
+# |
+# 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 is focused on OOM errors. |
+# |
+ |
+source [file join [file dirname [info script]] fts5_common.tcl] |
+source $testdir/malloc_common.tcl |
+set testprefix fts5fault7 |
+ |
+# If SQLITE_ENABLE_FTS3 is defined, omit this file. |
+ifcapable !fts5 { |
+ finish_test |
+ return |
+} |
+ |
+if 1 { |
+ |
+#------------------------------------------------------------------------- |
+# Test fault-injection on a query that uses xColumnSize() on columnsize=0 |
+# table. |
+# |
+do_execsql_test 1.0 { |
+ CREATE VIRTUAL TABLE t1 USING fts5(x, columnsize=0); |
+ INSERT INTO t1 VALUES('a b c d e f g'); |
+ INSERT INTO t1 VALUES('a b c d'); |
+ INSERT INTO t1 VALUES('a b c d e f g h i j'); |
+} |
+ |
+ |
+fts5_aux_test_functions db |
+do_faultsim_test 1 -faults oom* -body { |
+ execsql { SELECT fts5_test_columnsize(t1) FROM t1 WHERE t1 MATCH 'b' } |
+} -test { |
+ faultsim_test_result {0 {7 4 10}} {1 SQLITE_NOMEM} |
+} |
+ |
+} |
+ |
+#------------------------------------------------------------------------- |
+# Test fault-injection when a segment is promoted. |
+# |
+do_execsql_test 1.0 { |
+ CREATE VIRTUAL TABLE t2 USING fts5(a); |
+ INSERT INTO t2(t2, rank) VALUES('automerge', 0); |
+ INSERT INTO t2(t2, rank) VALUES('crisismerge', 4); |
+ INSERT INTO t2(t2, rank) VALUES('pgsz', 40); |
+ |
+ INSERT INTO t2 VALUES('a b c'); |
+ INSERT INTO t2 VALUES('d e f'); |
+ INSERT INTO t2 VALUES('f e d'); |
+ INSERT INTO t2 VALUES('c b a'); |
+ |
+ INSERT INTO t2 VALUES('a b c'); |
+ INSERT INTO t2 VALUES('d e f'); |
+ INSERT INTO t2 VALUES('f e d'); |
+ INSERT INTO t2 VALUES('c b a'); |
+} {} |
+ |
+faultsim_save_and_close |
+do_faultsim_test 1 -faults oom-t* -prep { |
+ faultsim_restore_and_reopen |
+ db eval { |
+ BEGIN; |
+ INSERT INTO t2 VALUES('c d c g g f'); |
+ INSERT INTO t2 VALUES('c d g b f d'); |
+ INSERT INTO t2 VALUES('c c f d e d'); |
+ INSERT INTO t2 VALUES('e a f c e f'); |
+ INSERT INTO t2 VALUES('c g f b b d'); |
+ INSERT INTO t2 VALUES('d a g a b b'); |
+ INSERT INTO t2 VALUES('e f a b c e'); |
+ INSERT INTO t2 VALUES('e c a g c d'); |
+ INSERT INTO t2 VALUES('g b d d e b'); |
+ INSERT INTO t2 VALUES('e a d a e d'); |
+ } |
+} -body { |
+ db eval COMMIT |
+} -test { |
+ faultsim_test_result {0 {}} |
+} |
+ |
+#------------------------------------------------------------------------- |
+# Test fault-injection when a segment is promoted. |
+# |
+reset_db |
+do_execsql_test 2.0 { |
+ CREATE VIRTUAL TABLE xy USING fts5(x); |
+ INSERT INTO xy(rowid, x) VALUES(1, '1 2 3'); |
+ INSERT INTO xy(rowid, x) VALUES(2, '2 3 4'); |
+ INSERT INTO xy(rowid, x) VALUES(3, '3 4 5'); |
+} |
+faultsim_save_and_close |
+ |
+do_faultsim_test 2.1 -faults oom-* -prep { |
+ faultsim_restore_and_reopen |
+} -body { |
+ db eval { UPDATE OR REPLACE xy SET rowid=3 WHERE rowid = 2 } |
+} -test { |
+ faultsim_test_result {0 {}} |
+} |
+ |
+# Test fault-injection when an empty expression is parsed. |
+# |
+do_faultsim_test 2.2 -faults oom-* -body { |
+ db eval { SELECT * FROM xy('""') } |
+} -test { |
+ faultsim_test_result {0 {}} |
+} |
+ |
+finish_test |
+ |