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Unified Diff: third_party/sqlite/sqlite-src-3080704/test/corruptF.test

Issue 2363173002: [sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
Patch Set: Created 4 years, 3 months ago
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Index: third_party/sqlite/sqlite-src-3080704/test/corruptF.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/corruptF.test b/third_party/sqlite/sqlite-src-3080704/test/corruptF.test
deleted file mode 100644
index 8c4fd84219365cea4a3d7fa7e89b343cfd95a33a..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/corruptF.test
+++ /dev/null
@@ -1,153 +0,0 @@
-# 2012 January 12
-#
-# 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.
-#
-#***********************************************************************
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-set testprefix corruptF
-
-# Do not use a codec for tests in this file, as the database file is
-# manipulated directly using tcl scripts (using the [hexio_write] command).
-#
-do_not_use_codec
-
-# These tests deal with corrupt database files
-#
-database_may_be_corrupt
-
-proc str {i} { format %08d $i }
-
-# Create a 6 page database containing a single table - t1. Table t1
-# consists of page 2 (the root page) and pages 5 and 6 (leaf pages).
-# Database pages 3 and 4 are on the free list.
-#
-proc create_test_db {} {
- catch { db close }
- forcedelete test.db
- sqlite3 db test.db
- db func str str
- execsql {
- PRAGMA auto_vacuum = 0;
- PRAGMA page_size = 1024;
- CREATE TABLE t1(x); /* root page = 2 */
- CREATE TABLE t2(x); /* root page = 3 */
- CREATE TABLE t3(x); /* root page = 4 */
-
- INSERT INTO t1 VALUES(str(1));
- INSERT INTO t1 SELECT str(rowid+1) FROM t1;
- INSERT INTO t1 SELECT str(rowid+2) FROM t1;
- INSERT INTO t1 SELECT str(rowid+4) FROM t1;
- INSERT INTO t1 SELECT str(rowid+8) FROM t1;
- INSERT INTO t1 SELECT str(rowid+16) FROM t1;
- INSERT INTO t1 SELECT str(rowid+32) FROM t1;
- INSERT INTO t1 SELECT str(rowid+64) FROM t1;
- DROP TABLE t2;
- DROP TABLE t3;
- }
- db close
-}
-
-do_test 1.1 { create_test_db } {}
-
-# Check the db is as we expect. 6 pages in total, with 3 and 4 on the free
-# list. Page 3 is the free list trunk and page 4 is a leaf.
-#
-do_test 1.2 { file size test.db } [expr 6*1024]
-do_test 1.3 { hexio_read test.db 32 4 } 00000003
-do_test 1.4 { hexio_read test.db [expr 2*1024] 12 } 000000000000000100000004
-
-# Change the free-list entry to page 6 and reopen the db file.
-do_test 1.5 {
- hexio_write test.db [expr 2*1024 + 8] 00000006
- sqlite3 db test.db
-} {}
-
-# Now create a new table in the database file. The root of the new table
-# is page 6, which is also the right-most leaf page in table t1.
-#
-do_execsql_test 1.6 {
- CREATE TABLE t4(x);
- SELECT * FROM sqlite_master;
-} {
- table t1 t1 2 {CREATE TABLE t1(x)}
- table t4 t4 6 {CREATE TABLE t4(x)}
-}
-
-# At one point this was causing an assert to fail.
-#
-# This statement opens a cursor on table t1 and does a full table scan. As
-# each row is visited, it is copied into table t4. There is no temporary
-# table.
-#
-# When the t1 cursor reaches page 6 (which is both the right-most leaf of
-# t1 and the root of t4), it continues to iterate through the keys within
-# it (which at this point are keys that have been inserted into t4). And
-# for each row visited, another row is inserted into page 6 - it being the
-# root page of t4. Eventually, page 6 becomes full and the height of the
-# b-tree for table t4 increased. From the point of view of the t1 cursor,
-# this unexpectedly reduces the number of keys on page 6 in the middle of
-# its iteration, which causes an assert() to fail.
-#
-db_save_and_close
-if 1 {
-for {set i 0} {$i < 128} {incr i} {
- db_restore_and_reopen
- do_test 1.7.$i {
- set res [
- catchsql { INSERT INTO t4 SELECT x FROM t1 WHERE rowid>$i }
- ]
- if {$res == "0 {}" || $res == "1 {database disk image is malformed}"} {
- set res ""
- }
- set res
- } {}
-}
-}
-
-do_test 2.1 { create_test_db } {}
-do_test 2.2 { file size test.db } [expr 6*1024]
-do_test 2.3 { hexio_read test.db 32 4 } 00000003
-do_test 2.4 { hexio_read test.db [expr 2*1024] 12 } 000000000000000100000004
-
-# Change the free-list entry to page 5 and reopen the db file.
-do_test 2.5 {
- hexio_write test.db [expr 2*1024 + 8] 00000005
- sqlite3 db test.db
-} {}
-
-# Now create a new table in the database file. The root of the new table
-# is page 5, which is also the right-most leaf page in table t1.
-#
-do_execsql_test 2.6 {
- CREATE TABLE t4(x);
- SELECT * FROM sqlite_master;
-} {
- table t1 t1 2 {CREATE TABLE t1(x)}
- table t4 t4 5 {CREATE TABLE t4(x)}
-}
-
-db_save_and_close
-for {set i 127} {$i >= 0} {incr i -1} {
- db_restore_and_reopen
- do_test 2.7.$i {
- set res [
- catchsql {
- INSERT INTO t4 SELECT x FROM t1 WHERE rowid<$i ORDER BY rowid DESC
- }
- ]
- if {$res == "0 {}" || $res == "1 {database disk image is malformed}"} {
- set res ""
- }
- set res
- } {}
-}
-
-finish_test
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