Import SQLite 3.10.2.

third_party/sqlite/src/test/memsubsys2.test

 # 2008 June 18
 #
 # 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.
 #
 #***********************************************************************
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 # Test 2:  Verify that the highwater mark increases after a large
 # allocation.
 #
 sqlite3_memory_highwater 1
 set highwater [sqlite3_memory_highwater 0]
 do_test memsubsys2-2.1 {
   sqlite3_free [set x [sqlite3_malloc 100000]]
   expr {$x!="0"}
 } {1}
-do_test memsubsys2-2.2 {
-  expr {[sqlite3_memory_highwater 0]>=[sqlite3_memory_used]+$highwater}
+do_test memsubsys2-2.2.1 {
+  expr {[sqlite3_memory_highwater 0]>=[sqlite3_memory_used]+100000}
+} {1}
+do_test memsubsys2-2.2.2 {
+  expr {[sqlite3_memory_highwater 0]>=$highwater+50000}
 } {1}
 
 # Test 3: Verify that turning of memstatus disables the statistics
 # tracking.
 #
 db close
 sqlite3_shutdown
 sqlite3_config_memstatus 0
 sqlite3_initialize
 reset_highwater_marks
@@ skipping 69 matching lines @@
 } {1}
 do_test memsubsys2-4.11 {
   sqlite3_memory_used
 } {0}
   
 
 
 
 autoinstall_test_functions
 finish_test