# 20 September 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. # #*********************************************************************** # set testdir [file dirname $argv0] source $testdir/tester.tcl if 0 { db close sqlite3_shutdown proc msg {args} { puts $args } test_sqlite3_log msg sqlite3 db test.db } set testprefix mmapwarm do_execsql_test 1.0 { PRAGMA auto_vacuum = 0; CREATE TABLE t1(x, y); WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<500 ) INSERT INTO t1 SELECT randomblob(400), randomblob(500) FROM s; PRAGMA page_count; } {507} db close do_test 1.1 { sqlite3 db test.db db eval {PRAGMA mmap_size = 1000000} sqlite3_mmap_warm db } {SQLITE_OK} do_test 1.2 { db close sqlite3 db test.db db eval {PRAGMA mmap_size = 1000000} sqlite3_mmap_warm db "main" } {SQLITE_OK} do_test 1.3 { sqlite3 db test.db sqlite3_mmap_warm db } {SQLITE_OK} do_test 1.4 { db close sqlite3 db test.db sqlite3_mmap_warm db "main" } {SQLITE_OK} do_test 2.0 { db close sqlite3 db test.db db eval BEGIN sqlite3_mmap_warm db "main" } {SQLITE_MISUSE} do_faultsim_test 3 -faults oom* -prep { sqlite3 db test.db sqlite3_db_config_lookaside db 0 0 0 db eval { PRAGMA mmap_size = 1000000 } db eval { SELECT * FROM sqlite_master } } -body { sqlite3_mmap_warm db "main" } -test { faultsim_test_result {0 SQLITE_OK} {0 SQLITE_NOMEM} } finish_test