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Annotation of embedaddon/sqlite3/test/tkt-94c04eaadb.test, revision 1.1.1.1

1.1       misho       1: # 2009 October 19
                      2: #
                      3: # The author disclaims copyright to this source code.  In place of
                      4: # a legal notice, here is a blessing:
                      5: #
                      6: #    May you do good and not evil.
                      7: #    May you find forgiveness for yourself and forgive others.
                      8: #    May you share freely, never taking more than you give.
                      9: #
                     10: #***********************************************************************
                     11: # This file implements regression tests for SQLite library.
                     12: #
                     13: 
                     14: set testdir [file dirname $argv0]
                     15: source $testdir/tester.tcl
                     16: 
                     17: if {[info commands sqlite3async_initialize] eq ""} {
                     18:   # The async logic is not built into this system
                     19:   finish_test
                     20:   return
                     21: }
                     22: 
                     23: # Create a database.
                     24: do_test tkt-94c94-1.1 {
                     25:   execsql { CREATE TABLE t1(a, b) }
                     26: } {}
                     27: 
                     28: # Grow the file to larger than 4096MB (2^32 bytes)
                     29: db close
                     30: if {[catch {fake_big_file 4096 [pwd]/test.db} msg]} {
                     31:   puts "**** Unable to create a file larger than 4096 MB. *****"
                     32:   finish_test
                     33:   return
                     34: }
                     35: 
                     36: # Switch to async mode.
                     37: sqlite3async_initialize "" 1
                     38: sqlite3 db test.db
                     39: sqlite3 db2 test.db
                     40: 
                     41: # Read from and write to the db just past the 4096MB mark.
                     42: #
                     43: do_test tkt-94c94-2.1 {
                     44:   execsql { CREATE TABLE t2(x, y) } db
                     45: } {}
                     46: do_test tkt-94c94-2.2 {
                     47: breakpoint
                     48:   execsql { INSERT INTO t2 VALUES(1, 2) } db2
                     49: } {}
                     50: do_test tkt-94c94-2.3 {
                     51:   execsql { SELECT * FROM t2 } db
                     52: } {1 2}
                     53: do_test tkt-94c94-2.4 {
                     54:   sqlite3async_control halt idle
                     55:   sqlite3async_start
                     56:   sqlite3async_wait
                     57: } {}
                     58: do_test tkt-94c94-2.5 {
                     59:   execsql { SELECT * FROM t2 } db
                     60: } {1 2}
                     61: do_test tkt-94c94-2.6 {
                     62:   sqlite3async_start
                     63:   sqlite3async_wait
                     64: } {}
                     65: 
                     66: db close
                     67: db2 close
                     68: sqlite3async_start
                     69: sqlite3async_wait
                     70: sqlite3async_control halt never
                     71: sqlite3async_shutdown
                     72: 
                     73: finish_test