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Overview
Comment:Adjust the memsubsys1-5.5 test case to avoid occasional false positives.
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SHA1: 432413187f41061a08ecff2697ce85c935fa6fa8
User & Date: drh 2014-12-31 20:25:33
Context
2014-12-31
20:35
Fix to releasetest.tcl: When doing the secondary _debug runs, convert "fulltest" to just "test". check-in: ec264bde user: drh tags: trunk
20:25
Adjust the memsubsys1-5.5 test case to avoid occasional false positives. check-in: 43241318 user: drh tags: trunk
20:19
Fix a floating-point round-off error problem in the percentile.test module. check-in: 456948ea user: drh tags: trunk
Changes
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Changes to test/memsubsys1.test.

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  set maxreq [lindex [sqlite3_status SQLITE_STATUS_MALLOC_SIZE 0] 2]
  expr {$maxreq<7000}
} 1
do_test memsubsys1-4.6 {
  set s_used [lindex [sqlite3_status SQLITE_STATUS_SCRATCH_USED 0] 2]
} 1

# Test 5:  Activate both PAGECACHE and SCRATCH.  But make the page size
# such that the SCRATCH allocations are too small.
#
db close
sqlite3_shutdown
sqlite3_config_pagecache [expr 4096+$xtra_size] 24
sqlite3_config_scratch 6000 2
sqlite3_initialize
reset_highwater_marks
build_test_db memsubsys1-5 {PRAGMA page_size=4096}
#show_memstats
do_test memsubsys1-5.3 {
  set pg_used [lindex [sqlite3_status SQLITE_STATUS_PAGECACHE_USED 0] 2]
} 24







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  set maxreq [lindex [sqlite3_status SQLITE_STATUS_MALLOC_SIZE 0] 2]
  expr {$maxreq<7000}
} 1
do_test memsubsys1-4.6 {
  set s_used [lindex [sqlite3_status SQLITE_STATUS_SCRATCH_USED 0] 2]
} 1

# Test 5:  Activate both PAGECACHE and SCRATCH.  But make the page size is
# such that the SCRATCH allocations are too small.
#
db close
sqlite3_shutdown
sqlite3_config_pagecache [expr 4096+$xtra_size] 24
sqlite3_config_scratch 4000 2
sqlite3_initialize
reset_highwater_marks
build_test_db memsubsys1-5 {PRAGMA page_size=4096}
#show_memstats
do_test memsubsys1-5.3 {
  set pg_used [lindex [sqlite3_status SQLITE_STATUS_PAGECACHE_USED 0] 2]
} 24