Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1)

Unified Diff: third_party/sqlite/sqlite-src-3170000/test/btree02.test

Issue 2747283002: [sql] Import reference version of SQLite 3.17.. (Closed)
Patch Set: Created 3 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: third_party/sqlite/sqlite-src-3170000/test/btree02.test
diff --git a/third_party/sqlite/sqlite-src-3170000/test/btree02.test b/third_party/sqlite/sqlite-src-3170000/test/btree02.test
new file mode 100644
index 0000000000000000000000000000000000000000..de7c06d442a86fc4a4a1ea3aeac22d61f124ab37
--- /dev/null
+++ b/third_party/sqlite/sqlite-src-3170000/test/btree02.test
@@ -0,0 +1,52 @@
+# 2015-03-25
+#
+# 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 implements regression tests for SQLite library.
+#
+# The focus of this script is making multiple calls to saveCursorPosition()
+# and restoreCursorPosition() when cursors have eState==CURSOR_SKIPNEXT
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+load_static_extension db eval
+do_execsql_test btree02-100 {
+ CREATE TABLE t1(a TEXT, ax INTEGER, b INT, PRIMARY KEY(a,ax)) WITHOUT ROWID;
+ WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10)
+ INSERT INTO t1(a,ax,b) SELECT printf('%02x',i), random(), i FROM c;
+ CREATE INDEX t1a ON t1(a);
+ CREATE TABLE t2(x,y);
+ CREATE TABLE t3(cnt);
+ WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<4)
+ INSERT INTO t3(cnt) SELECT i FROM c;
+ SELECT count(*) FROM t1;
+} {10}
+do_test btree02-110 {
+ db eval BEGIN
+ set i 0
+ db eval {SELECT a, ax, b, cnt FROM t1 CROSS JOIN t3 WHERE b IS NOT NULL} {
+ db eval {INSERT INTO t2(x,y) VALUES($b,$cnt)}
+ # puts "a,b,cnt = ($a,$b,$cnt)"
+ incr i
+ if {$i%2==1} {
+ set bx [expr {$b+1000}]
+ # puts "INSERT ($a),$bx"
+ db eval {INSERT INTO t1(a,ax,b) VALUES(printf('(%s)',$a),random(),$bx)}
+ } else {
+ # puts "DELETE a=$a"
+ db eval {DELETE FROM t1 WHERE a=$a}
+ }
+ db eval {COMMIT; BEGIN}
+ }
+ db one {COMMIT; SELECT count(*) FROM t1;}
+} {20}
+
+finish_test
« no previous file with comments | « third_party/sqlite/sqlite-src-3170000/test/btree01.test ('k') | third_party/sqlite/sqlite-src-3170000/test/btreefault.test » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698