Import SQLite 3.8.7.4.

third_party/sqlite/src/test/corruptB.test

Index: third_party/sqlite/src/test/corruptB.test
diff --git a/third_party/sqlite/src/test/corruptB.test b/third_party/sqlite/src/test/corruptB.test
index 4aa1d010ce117243337d13464175de3fb5326f2f..c51cb5768026d0698b6d2d24211bdc8c3ed9d53b 100644
--- a/third_party/sqlite/src/test/corruptB.test
+++ b/third_party/sqlite/src/test/corruptB.test
@@ -30,6 +30,10 @@ source $testdir/tester.tcl
 #
 do_not_use_codec
 
+# These tests deal with corrupt database files
+#
+database_may_be_corrupt
+
 
 do_test corruptB-1.1 {
   execsql {
@@ -46,7 +50,7 @@ do_test corruptB-1.1 {
 } {1}
 integrity_check corruptB-1.2
 
-file copy -force test.db bak.db
+forcecopy test.db bak.db
 
 # Set the right-child of a B-Tree rootpage to refer to the root-page itself.
 #
@@ -65,7 +69,7 @@ do_test corruptB-1.3.2 {
 #
 do_test corruptB-1.4.1 {
   db close
-  file copy -force bak.db test.db
+  forcecopy bak.db test.db
   set cell_offset [hexio_get_int [hexio_read test.db [expr $offset+12] 2]]
   hexio_write test.db [expr $offset+$cell_offset] [hexio_render_int32 $::root]
 } {4}
@@ -78,7 +82,7 @@ do_test corruptB-1.4.2 {
 #
 do_test corruptB-1.5.1 {
   db close
-  file copy -force bak.db test.db
+  forcecopy bak.db test.db
   sqlite3 db test.db
   execsql {
     INSERT INTO t1 SELECT randomblob(200) FROM t1;
@@ -91,7 +95,7 @@ do_test corruptB-1.5.1 {
   }
 } {}
 
-file copy -force test.db bak.db
+forcecopy test.db bak.db
 
 # Set the right-child pointer of the right-child of the root page to point
 # back to the root page.
@@ -112,7 +116,7 @@ do_test corruptB-1.6.2 {
 #
 do_test corruptB-1.7.1 {
   db close
-  file copy -force bak.db test.db
+  forcecopy bak.db test.db
   set cell_offset [hexio_get_int [hexio_read test.db [expr $c_offset+12] 2]]
   hexio_write test.db [expr $c_offset+$cell_offset] [hexio_render_int32 $::root]
 } {4}
@@ -140,7 +144,7 @@ do_test corruptB-1.8.2 {
 #
 do_test corruptB-1.9.1 {
   db close
-  file copy -force bak.db test.db
+  forcecopy bak.db test.db
   set cell_offset [hexio_get_int [hexio_read test.db [expr $c_offset+12] 2]]
   hexio_write test.db [expr $c_offset+$cell_offset] [hexio_render_int32 $::root]
 } {4}
@@ -153,7 +157,7 @@ do_test corruptB-1.9.2 {
 
 do_test corruptB-2.1.1 {
   db close
-  file copy -force bak.db test.db
+  forcecopy bak.db test.db
   hexio_write test.db [expr $offset+8] [hexio_render_int32 0x6FFFFFFF]
 } {4}
 do_test corruptB-2.1.2 {
@@ -167,7 +171,7 @@ do_test corruptB-2.1.2 {
 #
 do_test corruptB-3.1.1 {
   db close
-  file copy -force bak.db test.db
+  forcecopy bak.db test.db
   sqlite3 db test.db
   set v [string repeat abcdefghij 200]
   execsql {