diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/multiplex.test | 12 | ||||
| -rw-r--r-- | test/multiplex3.test | 99 |
2 files changed, 110 insertions, 1 deletions
diff --git a/test/multiplex.test b/test/multiplex.test index 3abdcf450..7168e753a 100644 --- a/test/multiplex.test +++ b/test/multiplex.test @@ -14,6 +14,16 @@ set testdir [file dirname $argv0] source $testdir/tester.tcl source $testdir/malloc_common.tcl +# The tests in this file assume that SQLite is compiled without +# ENABLE_8_3_NAMES. +# +ifcapable 8_3_names { + puts -nonewline "SQLite compiled with SQLITE_ENABLE_8_3_NAMES. " + puts "Skipping tests multiplex-*." + finish_test + return +} + set g_chunk_size [ expr ($::SQLITE_MAX_PAGE_SIZE*16384) ] set g_max_chunks 32 @@ -24,7 +34,7 @@ set g_max_chunks 32 # file name with the chunk number. proc multiplex_name {name chunk} { if {$chunk==0} { return $name } - set num [format "%02d" $chunk] + set num [format "%03d" $chunk] ifcapable {multiplex_ext_overwrite} { set name [string range $name 0 [expr [string length $name]-2-1]] } diff --git a/test/multiplex3.test b/test/multiplex3.test new file mode 100644 index 000000000..b1fd4d1f8 --- /dev/null +++ b/test/multiplex3.test @@ -0,0 +1,99 @@ + +# 2011 December 13 +# +# 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. +# +#*********************************************************************** +# +# This file contains tests for error (IO, OOM etc.) handling when using +# the multiplexor extension with 8.3 filenames. +# + +set testdir $env(SQLITE_TEST_DIR) +source $testdir/tester.tcl +source $testdir/malloc_common.tcl +set ::testprefix multiplex3 + +ifcapable !8_3_names { + puts -nonewline "SQLite compiled without SQLITE_ENABLE_8_3_NAMES. " + puts "Skipping tests zipvfsD-*." + finish_test + return +} + +db close +sqlite3_shutdown +sqlite3_config_uri 1 +autoinstall_test_functions + +sqlite3_multiplex_initialize "" 1 + +proc destroy_vfs_stack {} { + generic_unregister stack + sqlite3_multiplex_shutdown +} + +proc multiplex_delete_db {} { + forcedelete test.db + for {set i 1} {$i <= 1000} {incr i} { + forcedelete test.[format %03d $i] + } +} + +# Procs to save and restore the current muliplexed database. +# +proc multiplex_save_db {} { + foreach f [glob -nocomplain sv_test.*] { forcedelete $f } + foreach f [glob -nocomplain test.*] { forcecopy $f "sv_$f" } +} +proc multiplex_restore_db {} { + foreach f [glob -nocomplain test.*] {forcedelete $f} + foreach f [glob -nocomplain sv_test.*] {forcecopy $f [string range $f 3 end]} } + + +do_test 1.0 { + multiplex_delete_db + sqlite3 db file:test.db?8_3_names=1 + sqlite3_multiplex_control db main chunk_size [expr 256*1024] + execsql { + CREATE TABLE t1(a PRIMARY KEY, b); + INSERT INTO t1 VALUES(randomblob(15), randomblob(2000)); + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 2 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 4 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 8 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 16 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 32 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 64 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 128 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 256 + INSERT INTO t1 SELECT randomblob(15), randomblob(2000) FROM t1; -- 512 + } + set ::cksum1 [execsql {SELECT md5sum(a, b) FROM t1 ORDER BY a}] + db close + multiplex_save_db +} {} + +do_faultsim_test 1 -prep { + multiplex_restore_db + sqlite3 db file:test.db?8_3_names=1 + sqlite3_multiplex_control db main chunk_size [expr 256*1024] +} -body { + execsql "UPDATE t1 SET a=randomblob(12), b=randomblob(1500) WHERE (rowid%32)=0" +} -test { + faultsim_test_result {0 {}} + if {$testrc!=0} { + set cksum2 [execsql {SELECT md5sum(a, b) FROM t1 ORDER BY a}] + if {$cksum2 != $::cksum1} { error "data mismatch" } + } +} + +catch { db close } + +sqlite3_multiplex_shutdown +finish_test + |