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Unified Diff: third_party/sqlite/src/test/tester.tcl

Issue 6990047: Import SQLite 3.7.6.3. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 9 years, 7 months ago
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Index: third_party/sqlite/src/test/tester.tcl
diff --git a/third_party/sqlite/src/test/tester.tcl b/third_party/sqlite/src/test/tester.tcl
index d8047a5f869cffc0e0d3de71ff1788ab3f346aba..bae10530c6b30a3ed6a0d733c7523652fb26dc7e 100644
--- a/third_party/sqlite/src/test/tester.tcl
+++ b/third_party/sqlite/src/test/tester.tcl
@@ -13,136 +13,242 @@
#
# $Id: tester.tcl,v 1.143 2009/04/09 01:23:49 drh Exp $
+#-------------------------------------------------------------------------
+# The commands provided by the code in this file to help with creating
+# test cases are as follows:
#
-# What for user input before continuing. This gives an opportunity
-# to connect profiling tools to the process.
+# Commands to manipulate the db and the file-system at a high level:
+#
+# copy_file FROM TO
+# drop_all_table ?DB?
+# forcedelete FILENAME
+#
+# Test the capability of the SQLite version built into the interpreter to
+# determine if a specific test can be run:
+#
+# ifcapable EXPR
+#
+# Calulate checksums based on database contents:
+#
+# dbcksum DB DBNAME
+# allcksum ?DB?
+# cksum ?DB?
+#
+# Commands to execute/explain SQL statements:
+#
+# stepsql DB SQL
+# execsql2 SQL
+# explain_no_trace SQL
+# explain SQL ?DB?
+# catchsql SQL ?DB?
+# execsql SQL ?DB?
+#
+# Commands to run test cases:
+#
+# do_ioerr_test TESTNAME ARGS...
+# crashsql ARGS...
+# integrity_check TESTNAME ?DB?
+# do_test TESTNAME SCRIPT EXPECTED
+# do_execsql_test TESTNAME SQL EXPECTED
+# do_catchsql_test TESTNAME SQL EXPECTED
+#
+# Commands providing a lower level interface to the global test counters:
+#
+# set_test_counter COUNTER ?VALUE?
+# omit_test TESTNAME REASON
+# fail_test TESTNAME
+# incr_ntest
+#
+# Command run at the end of each test file:
+#
+# finish_test
+#
+# Commands to help create test files that run with the "WAL" and other
+# permutations (see file permutations.test):
+#
+# wal_is_wal_mode
+# wal_set_journal_mode ?DB?
+# wal_check_journal_mode TESTNAME?DB?
+# permutation
+# presql
#
-for {set i 0} {$i<[llength $argv]} {incr i} {
- if {[regexp {^-+pause$} [lindex $argv $i] all value]} {
- puts -nonewline "Press RETURN to begin..."
- flush stdout
- gets stdin
- set argv [lreplace $argv $i $i]
- }
-}
+# Set the precision of FP arithmatic used by the interpreter. And
+# configure SQLite to take database file locks on the page that begins
+# 64KB into the database file instead of the one 1GB in. This means
+# the code that handles that special case can be tested without creating
+# very large database files.
+#
set tcl_precision 15
sqlite3_test_control_pending_byte 0x0010000
-#
-# Check the command-line arguments for a default soft-heap-limit.
-# Store this default value in the global variable ::soft_limit and
-# update the soft-heap-limit each time this script is run. In that
-# way if an individual test file changes the soft-heap-limit, it
-# will be reset at the start of the next test file.
-#
-if {![info exists soft_limit]} {
- set soft_limit 0
- for {set i 0} {$i<[llength $argv]} {incr i} {
- if {[regexp {^--soft-heap-limit=(.+)$} [lindex $argv $i] all value]} {
- if {$value!="off"} {
- set soft_limit $value
- }
- set argv [lreplace $argv $i $i]
- }
- }
-}
-sqlite3_soft_heap_limit $soft_limit
-#
-# Check the command-line arguments to set the memory debugger
-# backtrace depth.
+# If the pager codec is available, create a wrapper for the [sqlite3]
+# command that appends "-key {xyzzy}" to the command line. i.e. this:
#
-# See the sqlite3_memdebug_backtrace() function in mem2.c or
-# test_malloc.c for additional information.
+# sqlite3 db test.db
#
-for {set i 0} {$i<[llength $argv]} {incr i} {
- if {[lindex $argv $i] eq "--malloctrace"} {
- set argv [lreplace $argv $i $i]
- sqlite3_memdebug_backtrace 10
- sqlite3_memdebug_log start
- set tester_do_malloctrace 1
- }
-}
-for {set i 0} {$i<[llength $argv]} {incr i} {
- if {[regexp {^--backtrace=(\d+)$} [lindex $argv $i] all value]} {
- sqlite3_memdebug_backtrace $value
- set argv [lreplace $argv $i $i]
- }
-}
-
-
-proc ostrace_call {zCall nClick zFile i32 i64} {
- set s "INSERT INTO ostrace VALUES('$zCall', $nClick, '$zFile', $i32, $i64);"
- puts $::ostrace_fd $s
-}
+# becomes
+#
+# sqlite3 db test.db -key {xyzzy}
+#
+if {[info command sqlite_orig]==""} {
+ rename sqlite3 sqlite_orig
+ proc sqlite3 {args} {
+ if {[llength $args]>=2 && [string index [lindex $args 0] 0]!="-"} {
+ # This command is opening a new database connection.
+ #
+ if {[info exists ::G(perm:sqlite3_args)]} {
+ set args [concat $args $::G(perm:sqlite3_args)]
+ }
+ if {[sqlite_orig -has-codec] && ![info exists ::do_not_use_codec]} {
+ lappend args -key {xyzzy}
+ }
-for {set i 0} {$i<[llength $argv]} {incr i} {
- if {[lindex $argv $i] eq "--ossummary" || [lindex $argv $i] eq "--ostrace"} {
- sqlite3_instvfs create -default ostrace
- set tester_do_ostrace 1
- set ostrace_fd [open ostrace.sql w]
- puts $ostrace_fd "BEGIN;"
- if {[lindex $argv $i] eq "--ostrace"} {
- set s "CREATE TABLE ostrace"
- append s "(method TEXT, clicks INT, file TEXT, i32 INT, i64 INT);"
- puts $ostrace_fd $s
- sqlite3_instvfs configure ostrace ostrace_call
- sqlite3_instvfs configure ostrace ostrace_call
+ set res [uplevel 1 sqlite_orig $args]
+ if {[info exists ::G(perm:presql)]} {
+ [lindex $args 0] eval $::G(perm:presql)
+ }
+ if {[info exists ::G(perm:dbconfig)]} {
+ set ::dbhandle [lindex $args 0]
+ uplevel #0 $::G(perm:dbconfig)
+ }
+ set res
+ } else {
+ # This command is not opening a new database connection. Pass the
+ # arguments through to the C implemenation as the are.
+ #
+ uplevel 1 sqlite_orig $args
}
- set argv [lreplace $argv $i $i]
- }
- if {[lindex $argv $i] eq "--binarylog"} {
- set tester_do_binarylog 1
- set argv [lreplace $argv $i $i]
}
}
-#
-# Check the command-line arguments to set the maximum number of
-# errors tolerated before halting.
-#
-if {![info exists maxErr]} {
- set maxErr 1000
-}
-for {set i 0} {$i<[llength $argv]} {incr i} {
- if {[regexp {^--maxerror=(\d+)$} [lindex $argv $i] all maxErr]} {
- set argv [lreplace $argv $i $i]
+proc execpresql {handle args} {
+ trace remove execution $handle enter [list execpresql $handle]
+ if {[info exists ::G(perm:presql)]} {
+ $handle eval $::G(perm:presql)
}
}
-#puts "Max error = $maxErr"
+# This command should be called after loading tester.tcl from within
+# all test scripts that are incompatible with encryption codecs.
+#
+proc do_not_use_codec {} {
+ set ::do_not_use_codec 1
+ reset_db
+}
-# Use the pager codec if it is available
+# The following block only runs the first time this file is sourced. It
+# does not run in slave interpreters (since the ::cmdlinearg array is
+# populated before the test script is run in slave interpreters).
#
-if {[sqlite3 -has-codec] && [info command sqlite_orig]==""} {
- rename sqlite3 sqlite_orig
- proc sqlite3 {args} {
- if {[llength $args]==2 && [string index [lindex $args 0] 0]!="-"} {
- lappend args -key {xyzzy}
+if {[info exists cmdlinearg]==0} {
+
+ # Parse any options specified in the $argv array. This script accepts the
+ # following options:
+ #
+ # --pause
+ # --soft-heap-limit=NN
+ # --maxerror=NN
+ # --malloctrace=N
+ # --backtrace=N
+ # --binarylog=N
+ # --soak=N
+ # --start=[$permutation:]$testfile
+ #
+ set cmdlinearg(soft-heap-limit) 0
+ set cmdlinearg(maxerror) 1000
+ set cmdlinearg(malloctrace) 0
+ set cmdlinearg(backtrace) 10
+ set cmdlinearg(binarylog) 0
+ set cmdlinearg(soak) 0
+ set cmdlinearg(start) ""
+
+ set leftover [list]
+ foreach a $argv {
+ switch -regexp -- $a {
+ {^-+pause$} {
+ # Wait for user input before continuing. This is to give the user an
+ # opportunity to connect profiling tools to the process.
+ puts -nonewline "Press RETURN to begin..."
+ flush stdout
+ gets stdin
+ }
+ {^-+soft-heap-limit=.+$} {
+ foreach {dummy cmdlinearg(soft-heap-limit)} [split $a =] break
+ }
+ {^-+maxerror=.+$} {
+ foreach {dummy cmdlinearg(maxerror)} [split $a =] break
+ }
+ {^-+malloctrace=.+$} {
+ foreach {dummy cmdlinearg(malloctrace)} [split $a =] break
+ if {$cmdlinearg(malloctrace)} {
+ sqlite3_memdebug_log start
+ }
+ }
+ {^-+backtrace=.+$} {
+ foreach {dummy cmdlinearg(backtrace)} [split $a =] break
+ sqlite3_memdebug_backtrace $value
+ }
+ {^-+binarylog=.+$} {
+ foreach {dummy cmdlinearg(binarylog)} [split $a =] break
+ }
+ {^-+soak=.+$} {
+ foreach {dummy cmdlinearg(soak)} [split $a =] break
+ set ::G(issoak) $cmdlinearg(soak)
+ }
+ {^-+start=.+$} {
+ foreach {dummy cmdlinearg(start)} [split $a =] break
+
+ set ::G(start:file) $cmdlinearg(start)
+ if {[regexp {(.*):(.*)} $cmdlinearg(start) -> s.perm s.file]} {
+ set ::G(start:permutation) ${s.perm}
+ set ::G(start:file) ${s.file}
+ }
+ if {$::G(start:file) == ""} {unset ::G(start:file)}
+ }
+ default {
+ lappend leftover $a
+ }
}
- uplevel 1 sqlite_orig $args
}
-}
-
+ set argv $leftover
-# Create a test database
-#
-if {![info exists nTest]} {
+ # Install the malloc layer used to inject OOM errors. And the 'automatic'
+ # extensions. This only needs to be done once for the process.
+ #
sqlite3_shutdown
install_malloc_faultsim 1
sqlite3_initialize
autoinstall_test_functions
- if {[info exists tester_do_binarylog]} {
- sqlite3_instvfs binarylog -default binarylog ostrace.bin
- sqlite3_instvfs marker binarylog "$argv0 $argv"
+
+ # If the --binarylog option was specified, create the logging VFS. This
+ # call installs the new VFS as the default for all SQLite connections.
+ #
+ if {$cmdlinearg(binarylog)} {
+ vfslog new binarylog {} vfslog.bin
+ }
+
+ # Set the backtrace depth, if malloc tracing is enabled.
+ #
+ if {$cmdlinearg(malloctrace)} {
+ sqlite3_memdebug_backtrace $cmdlinearg(backtrace)
}
}
+# Update the soft-heap-limit each time this script is run. In that
+# way if an individual test file changes the soft-heap-limit, it
+# will be reset at the start of the next test file.
+#
+sqlite3_soft_heap_limit $cmdlinearg(soft-heap-limit)
+
+# Create a test database
+#
proc reset_db {} {
catch {db close}
file delete -force test.db
file delete -force test.db-journal
+ file delete -force test.db-wal
sqlite3 db ./test.db
set ::DB [sqlite3_connection_pointer db]
if {[info exists ::SETUP_SQL]} {
@@ -153,69 +259,192 @@ reset_db
# Abort early if this script has been run before.
#
-if {[info exists nTest]} return
+if {[info exists TC(count)]} return
-# Set the test counters to zero
+# Make sure memory statistics are enabled.
#
-set nErr 0
-set nTest 0
-set skip_test 0
-set failList {}
-set omitList {}
-if {![info exists speedTest]} {
- set speedTest 0
+sqlite3_config_memstatus 1
+
+# Initialize the test counters and set up commands to access them.
+# Or, if this is a slave interpreter, set up aliases to write the
+# counters in the parent interpreter.
+#
+if {0==[info exists ::SLAVE]} {
+ set TC(errors) 0
+ set TC(count) 0
+ set TC(fail_list) [list]
+ set TC(omit_list) [list]
+
+ proc set_test_counter {counter args} {
+ if {[llength $args]} {
+ set ::TC($counter) [lindex $args 0]
+ }
+ set ::TC($counter)
+ }
}
# Record the fact that a sequence of tests were omitted.
#
proc omit_test {name reason} {
- global omitList
+ set omitList [set_test_counter omit_list]
lappend omitList [list $name $reason]
+ set_test_counter omit_list $omitList
}
+# Record the fact that a test failed.
+#
+proc fail_test {name} {
+ set f [set_test_counter fail_list]
+ lappend f $name
+ set_test_counter fail_list $f
+ set_test_counter errors [expr [set_test_counter errors] + 1]
+
+ set nFail [set_test_counter errors]
+ if {$nFail>=$::cmdlinearg(maxerror)} {
+ puts "*** Giving up..."
+ finalize_testing
+ }
+}
+
+# Increment the number of tests run
+#
+proc incr_ntest {} {
+ set_test_counter count [expr [set_test_counter count] + 1]
+}
+
+
# Invoke the do_test procedure to run a single test
#
proc do_test {name cmd expected} {
- global argv nErr nTest skip_test maxErr
+
+ global argv cmdlinearg
+
+ fix_testname name
+
sqlite3_memdebug_settitle $name
- if {[info exists ::tester_do_binarylog]} {
- sqlite3_instvfs marker binarylog "Start of $name"
- }
- if {$skip_test} {
- set skip_test 0
- return
- }
- if {[llength $argv]==0} {
- set go 1
- } else {
- set go 0
- foreach pattern $argv {
- if {[string match $pattern $name]} {
- set go 1
- break
- }
- }
+
+# if {[llength $argv]==0} {
+# set go 1
+# } else {
+# set go 0
+# foreach pattern $argv {
+# if {[string match $pattern $name]} {
+# set go 1
+# break
+# }
+# }
+# }
+
+ if {[info exists ::G(perm:prefix)]} {
+ set name "$::G(perm:prefix)$name"
}
- if {!$go} return
- incr nTest
+
+ incr_ntest
puts -nonewline $name...
flush stdout
if {[catch {uplevel #0 "$cmd;\n"} result]} {
puts "\nError: $result"
- incr nErr
- lappend ::failList $name
- if {$nErr>$maxErr} {puts "*** Giving up..."; finalize_testing}
+ fail_test $name
} elseif {[string compare $result $expected]} {
puts "\nExpected: \[$expected\]\n Got: \[$result\]"
- incr nErr
- lappend ::failList $name
- if {$nErr>=$maxErr} {puts "*** Giving up..."; finalize_testing}
+ fail_test $name
} else {
puts " Ok"
}
flush stdout
- if {[info exists ::tester_do_binarylog]} {
- sqlite3_instvfs marker binarylog "End of $name"
+}
+
+proc fix_testname {varname} {
+ upvar $varname testname
+ if {[info exists ::testprefix]
+ && [string is digit [string range $testname 0 0]]
+ } {
+ set testname "${::testprefix}-$testname"
+ }
+}
+
+proc do_execsql_test {testname sql {result {}}} {
+ fix_testname testname
+ uplevel do_test $testname [list "execsql {$sql}"] [list [list {*}$result]]
+}
+proc do_catchsql_test {testname sql result} {
+ fix_testname testname
+ uplevel do_test $testname [list "catchsql {$sql}"] [list $result]
+}
+proc do_eqp_test {name sql res} {
+ uplevel do_execsql_test $name [list "EXPLAIN QUERY PLAN $sql"] [list $res]
+}
+
+#-------------------------------------------------------------------------
+# Usage: do_select_tests PREFIX ?SWITCHES? TESTLIST
+#
+# Where switches are:
+#
+# -errorformat FMTSTRING
+# -count
+# -query SQL
+# -tclquery TCL
+# -repair TCL
+#
+proc do_select_tests {prefix args} {
+
+ set testlist [lindex $args end]
+ set switches [lrange $args 0 end-1]
+
+ set errfmt ""
+ set countonly 0
+ set tclquery ""
+ set repair ""
+
+ for {set i 0} {$i < [llength $switches]} {incr i} {
+ set s [lindex $switches $i]
+ set n [string length $s]
+ if {$n>=2 && [string equal -length $n $s "-query"]} {
+ set tclquery [list execsql [lindex $switches [incr i]]]
+ } elseif {$n>=2 && [string equal -length $n $s "-tclquery"]} {
+ set tclquery [lindex $switches [incr i]]
+ } elseif {$n>=2 && [string equal -length $n $s "-errorformat"]} {
+ set errfmt [lindex $switches [incr i]]
+ } elseif {$n>=2 && [string equal -length $n $s "-repair"]} {
+ set repair [lindex $switches [incr i]]
+ } elseif {$n>=2 && [string equal -length $n $s "-count"]} {
+ set countonly 1
+ } else {
+ error "unknown switch: $s"
+ }
+ }
+
+ if {$countonly && $errfmt!=""} {
+ error "Cannot use -count and -errorformat together"
+ }
+ set nTestlist [llength $testlist]
+ if {$nTestlist%3 || $nTestlist==0 } {
+ error "SELECT test list contains [llength $testlist] elements"
+ }
+
+ eval $repair
+ foreach {tn sql res} $testlist {
+ if {$tclquery != ""} {
+ execsql $sql
+ uplevel do_test ${prefix}.$tn [list $tclquery] [list [list {*}$res]]
+ } elseif {$countonly} {
+ set nRow 0
+ db eval $sql {incr nRow}
+ uplevel do_test ${prefix}.$tn [list [list set {} $nRow]] [list $res]
+ } elseif {$errfmt==""} {
+ uplevel do_execsql_test ${prefix}.${tn} [list $sql] [list [list {*}$res]]
+ } else {
+ set res [list 1 [string trim [format $errfmt {*}$res]]]
+ uplevel do_catchsql_test ${prefix}.${tn} [list $sql] [list $res]
+ }
+ eval $repair
+ }
+
+}
+
+proc delete_all_data {} {
+ db eval {SELECT tbl_name AS t FROM sqlite_master WHERE type = 'table'} {
+ db eval "DELETE FROM '[string map {' ''} $t]'"
}
}
@@ -236,6 +465,7 @@ proc speed_trial {name numstmt units sql} {
puts [format {%12d uS %s %s} $tm $rate $u2]
global total_time
set total_time [expr {$total_time+$tm}]
+ lappend ::speed_trial_times $name $tm
}
proc speed_trial_tcl {name numstmt units script} {
puts -nonewline [format {%-21.21s } $name...]
@@ -251,23 +481,44 @@ proc speed_trial_tcl {name numstmt units script} {
puts [format {%12d uS %s %s} $tm $rate $u2]
global total_time
set total_time [expr {$total_time+$tm}]
+ lappend ::speed_trial_times $name $tm
}
proc speed_trial_init {name} {
global total_time
set total_time 0
+ set ::speed_trial_times [list]
+ sqlite3 versdb :memory:
+ set vers [versdb one {SELECT sqlite_source_id()}]
+ versdb close
+ puts "SQLite $vers"
}
proc speed_trial_summary {name} {
global total_time
puts [format {%-21.21s %12d uS TOTAL} $name $total_time]
+
+ if { 0 } {
+ sqlite3 versdb :memory:
+ set vers [lindex [versdb one {SELECT sqlite_source_id()}] 0]
+ versdb close
+ puts "CREATE TABLE IF NOT EXISTS time(version, script, test, us);"
+ foreach {test us} $::speed_trial_times {
+ puts "INSERT INTO time VALUES('$vers', '$name', '$test', $us);"
+ }
+ }
}
# Run this routine last
#
proc finish_test {} {
- finalize_testing
+ catch {db close}
+ catch {db2 close}
+ catch {db3 close}
+ if {0==[info exists ::SLAVE]} { finalize_testing }
}
proc finalize_testing {} {
- global nTest nErr sqlite_open_file_count omitList
+ global sqlite_open_file_count
+
+ set omitList [set_test_counter omit_list]
catch {db close}
catch {db2 close}
@@ -278,18 +529,14 @@ proc finalize_testing {} {
# sqlite3_clear_tsd_memdebug
db close
sqlite3_reset_auto_extension
- set heaplimit [sqlite3_soft_heap_limit]
- if {$heaplimit!=$::soft_limit} {
- puts "soft-heap-limit changed by this script\
- from $::soft_limit to $heaplimit"
- } elseif {$heaplimit!="" && $heaplimit>0} {
- puts "soft-heap-limit set to $heaplimit"
- }
+
sqlite3_soft_heap_limit 0
- incr nTest
+ set nTest [incr_ntest]
+ set nErr [set_test_counter errors]
+
puts "$nErr errors out of $nTest tests"
if {$nErr>0} {
- puts "Failures on these tests: $::failList"
+ puts "Failures on these tests: [set_test_counter fail_list]"
}
run_thread_tests 1
if {[llength $omitList]>0} {
@@ -309,29 +556,17 @@ proc finalize_testing {} {
puts "in your TCL build."
puts "******************************************************************"
}
- if {[info exists ::tester_do_binarylog]} {
- sqlite3_instvfs destroy binarylog
+ if {$::cmdlinearg(binarylog)} {
+ vfslog finalize binarylog
}
if {$sqlite_open_file_count} {
puts "$sqlite_open_file_count files were left open"
incr nErr
}
- if {[info exists ::tester_do_ostrace]} {
- puts "Writing ostrace.sql..."
- set fd $::ostrace_fd
-
- puts -nonewline $fd "CREATE TABLE ossummary"
- puts $fd "(method TEXT, clicks INTEGER, count INTEGER);"
- foreach row [sqlite3_instvfs report ostrace] {
- foreach {method count clicks} $row break
- puts $fd "INSERT INTO ossummary VALUES('$method', $clicks, $count);"
- }
- puts $fd "COMMIT;"
- close $fd
- sqlite3_instvfs destroy ostrace
- }
- if {[sqlite3_memory_used]>0} {
- puts "Unfreed memory: [sqlite3_memory_used] bytes"
+ if {[lindex [sqlite3_status SQLITE_STATUS_MALLOC_COUNT 0] 1]>0 ||
+ [sqlite3_memory_used]>0} {
+ puts "Unfreed memory: [sqlite3_memory_used] bytes in\
+ [lindex [sqlite3_status SQLITE_STATUS_MALLOC_COUNT 0] 1] allocations"
incr nErr
ifcapable memdebug||mem5||(mem3&&debug) {
puts "Writing unfreed memory log to \"./memleak.txt\""
@@ -349,7 +584,7 @@ proc finalize_testing {} {
if {[info commands sqlite3_memdebug_malloc_count] ne ""} {
puts "Number of malloc() : [sqlite3_memdebug_malloc_count] calls"
}
- if {[info exists ::tester_do_malloctrace]} {
+ if {$::cmdlinearg(malloctrace)} {
puts "Writing mallocs.sql..."
memdebug_log_sql
sqlite3_memdebug_log stop
@@ -378,6 +613,9 @@ proc show_memstats {} {
set val [format {now %10d max %10d max-size %10d} \
[lindex $x 1] [lindex $x 2] [lindex $y 2]]
puts "Memory used: $val"
+ set x [sqlite3_status SQLITE_STATUS_MALLOC_COUNT 0]
+ set val [format {now %10d max %10d} [lindex $x 1] [lindex $x 2]]
+ puts "Allocation count: $val"
set x [sqlite3_status SQLITE_STATUS_PAGECACHE_USED 0]
set y [sqlite3_status SQLITE_STATUS_PAGECACHE_SIZE 0]
set val [format {now %10d max %10d max-size %10d} \
@@ -412,7 +650,7 @@ proc execsql {sql {db db}} {
#
proc catchsql {sql {db db}} {
# puts "SQL = $sql"
- set r [catch {$db eval $sql} msg]
+ set r [catch [list uplevel [list $db eval $sql]] msg]
lappend r $msg
return $r
}
@@ -479,9 +717,25 @@ proc stepsql {dbptr sql} {
# Delete a file or directory
#
-proc forcedelete {filename} {
- if {[catch {file delete -force $filename}]} {
- exec rm -rf $filename
+proc forcedelete {args} {
+ foreach filename $args {
+ # On windows, sometimes even a [file delete -force] can fail just after
+ # a file is closed. The cause is usually "tag-alongs" - programs like
+ # anti-virus software, automatic backup tools and various explorer
+ # extensions that keep a file open a little longer than we expect, causing
+ # the delete to fail.
+ #
+ # The solution is to wait a short amount of time before retrying the
+ # delete.
+ #
+ set nRetry 50 ;# Maximum number of retries.
+ set nDelay 100 ;# Delay in ms before retrying.
+ for {set i 0} {$i<$nRetry} {incr i} {
+ set rc [catch {file delete -force $filename} msg]
+ if {$rc==0} break
+ after $nDelay
+ }
+ if {$rc} { error $msg }
}
}
@@ -543,9 +797,6 @@ proc ifcapable {expr code {else ""} {elsecode ""}} {
# crashsql -delay CRASHDELAY -file CRASHFILE ?-blocksize BLOCKSIZE? $sql
#
proc crashsql {args} {
- if {$::tcl_platform(platform)!="unix"} {
- error "crashsql should only be used on unix"
- }
set blocksize ""
set crashdelay 1
@@ -573,7 +824,10 @@ proc crashsql {args} {
error "Compulsory option -file missing"
}
- set cfile [file join [pwd] $crashfile]
+ # $crashfile gets compared to the native filename in
+ # cfSync(), which can be different then what TCL uses by
+ # default, so here we force it to the "nativename" format.
+ set cfile [string map {\\ \\\\} [file nativename [file join [pwd] $crashfile]]]
set f [open crash.tcl w]
puts $f "sqlite3_crash_enable 1"
@@ -602,10 +856,20 @@ proc crashsql {args} {
puts $f "}"
}
close $f
-
set r [catch {
exec [info nameofexec] crash.tcl >@stdout
} msg]
+
+ # Windows/ActiveState TCL returns a slightly different
+ # error message. We map that to the expected message
+ # so that we don't have to change all of the test
+ # cases.
+ if {$::tcl_platform(platform)=="windows"} {
+ if {$msg=="child killed: unknown signal"} {
+ set msg "child process exited abnormally"
+ }
+ }
+
lappend r $msg
}
@@ -748,6 +1012,7 @@ proc do_ioerr_test {testname args} {
# 1. We never hit the IO error and the SQL returned OK
# 2. An IO error was hit and the SQL failed
#
+ #puts "s=$s r=$r q=$q"
expr { ($s && !$r && !$q) || (!$s && $r && $q) }
} {1}
@@ -958,8 +1223,216 @@ proc copy_file {from to} {
}
}
+# Drop all tables in database [db]
+proc drop_all_tables {{db db}} {
+ ifcapable trigger&&foreignkey {
+ set pk [$db one "PRAGMA foreign_keys"]
+ $db eval "PRAGMA foreign_keys = OFF"
+ }
+ foreach {idx name file} [db eval {PRAGMA database_list}] {
+ if {$idx==1} {
+ set master sqlite_temp_master
+ } else {
+ set master $name.sqlite_master
+ }
+ foreach {t type} [$db eval "
+ SELECT name, type FROM $master
+ WHERE type IN('table', 'view') AND name NOT LIKE 'sqliteX_%' ESCAPE 'X'
+ "] {
+ $db eval "DROP $type \"$t\""
+ }
+ }
+ ifcapable trigger&&foreignkey {
+ $db eval "PRAGMA foreign_keys = $pk"
+ }
+}
+
+#-------------------------------------------------------------------------
+# If a test script is executed with global variable $::G(perm:name) set to
+# "wal", then the tests are run in WAL mode. Otherwise, they should be run
+# in rollback mode. The following Tcl procs are used to make this less
+# intrusive:
+#
+# wal_set_journal_mode ?DB?
+#
+# If running a WAL test, execute "PRAGMA journal_mode = wal" using
+# connection handle DB. Otherwise, this command is a no-op.
+#
+# wal_check_journal_mode TESTNAME ?DB?
+#
+# If running a WAL test, execute a tests case that fails if the main
+# database for connection handle DB is not currently a WAL database.
+# Otherwise (if not running a WAL permutation) this is a no-op.
+#
+# wal_is_wal_mode
+#
+# Returns true if this test should be run in WAL mode. False otherwise.
+#
+proc wal_is_wal_mode {} {
+ expr {[permutation] eq "wal"}
+}
+proc wal_set_journal_mode {{db db}} {
+ if { [wal_is_wal_mode] } {
+ $db eval "PRAGMA journal_mode = WAL"
+ }
+}
+proc wal_check_journal_mode {testname {db db}} {
+ if { [wal_is_wal_mode] } {
+ $db eval { SELECT * FROM sqlite_master }
+ do_test $testname [list $db eval "PRAGMA main.journal_mode"] {wal}
+ }
+}
+
+proc permutation {} {
+ set perm ""
+ catch {set perm $::G(perm:name)}
+ set perm
+}
+proc presql {} {
+ set presql ""
+ catch {set presql $::G(perm:presql)}
+ set presql
+}
+
+#-------------------------------------------------------------------------
+#
+proc slave_test_script {script} {
+
+ # Create the interpreter used to run the test script.
+ interp create tinterp
+
+ # Populate some global variables that tester.tcl expects to see.
+ foreach {var value} [list \
+ ::argv0 $::argv0 \
+ ::argv {} \
+ ::SLAVE 1 \
+ ] {
+ interp eval tinterp [list set $var $value]
+ }
+
+ # The alias used to access the global test counters.
+ tinterp alias set_test_counter set_test_counter
+
+ # Set up the ::cmdlinearg array in the slave.
+ interp eval tinterp [list array set ::cmdlinearg [array get ::cmdlinearg]]
+
+ # Set up the ::G array in the slave.
+ interp eval tinterp [list array set ::G [array get ::G]]
+
+ # Load the various test interfaces implemented in C.
+ load_testfixture_extensions tinterp
+
+ # Run the test script.
+ interp eval tinterp $script
+
+ # Check if the interpreter call [run_thread_tests]
+ if { [interp eval tinterp {info exists ::run_thread_tests_called}] } {
+ set ::run_thread_tests_called 1
+ }
+
+ # Delete the interpreter used to run the test script.
+ interp delete tinterp
+}
+
+proc slave_test_file {zFile} {
+ set tail [file tail $zFile]
+
+ if {[info exists ::G(start:permutation)]} {
+ if {[permutation] != $::G(start:permutation)} return
+ unset ::G(start:permutation)
+ }
+ if {[info exists ::G(start:file)]} {
+ if {$tail != $::G(start:file) && $tail!="$::G(start:file).test"} return
+ unset ::G(start:file)
+ }
+
+ # Remember the value of the shared-cache setting. So that it is possible
+ # to check afterwards that it was not modified by the test script.
+ #
+ ifcapable shared_cache { set scs [sqlite3_enable_shared_cache] }
+
+ # Run the test script in a slave interpreter.
+ #
+ unset -nocomplain ::run_thread_tests_called
+ reset_prng_state
+ set ::sqlite_open_file_count 0
+ set time [time { slave_test_script [list source $zFile] }]
+ set ms [expr [lindex $time 0] / 1000]
+
+ # Test that all files opened by the test script were closed. Omit this
+ # if the test script has "thread" in its name. The open file counter
+ # is not thread-safe.
+ #
+ if {[info exists ::run_thread_tests_called]==0} {
+ do_test ${tail}-closeallfiles { expr {$::sqlite_open_file_count>0} } {0}
+ }
+ set ::sqlite_open_file_count 0
+
+ # Test that the global "shared-cache" setting was not altered by
+ # the test script.
+ #
+ ifcapable shared_cache {
+ set res [expr {[sqlite3_enable_shared_cache] == $scs}]
+ do_test ${tail}-sharedcachesetting [list set {} $res] 1
+ }
+
+ # Add some info to the output.
+ #
+ puts "Time: $tail $ms ms"
+ show_memstats
+}
+
+# Open a new connection on database test.db and execute the SQL script
+# supplied as an argument. Before returning, close the new conection and
+# restore the 4 byte fields starting at header offsets 28, 92 and 96
+# to the values they held before the SQL was executed. This simulates
+# a write by a pre-3.7.0 client.
+#
+proc sql36231 {sql} {
+ set B [hexio_read test.db 92 8]
+ set A [hexio_read test.db 28 4]
+ sqlite3 db36231 test.db
+ catch { db36231 func a_string a_string }
+ execsql $sql db36231
+ db36231 close
+ hexio_write test.db 28 $A
+ hexio_write test.db 92 $B
+ return ""
+}
+
+proc db_save {} {
+ foreach f [glob -nocomplain sv_test.db*] { forcedelete $f }
+ foreach f [glob -nocomplain test.db*] {
+ set f2 "sv_$f"
+ file copy -force $f $f2
+ }
+}
+proc db_save_and_close {} {
+ db_save
+ catch { db close }
+ return ""
+}
+proc db_restore {} {
+ foreach f [glob -nocomplain test.db*] { forcedelete $f }
+ foreach f2 [glob -nocomplain sv_test.db*] {
+ set f [string range $f2 3 end]
+ file copy -force $f2 $f
+ }
+}
+proc db_restore_and_reopen {{dbfile test.db}} {
+ catch { db close }
+ db_restore
+ sqlite3 db $dbfile
+}
+proc db_delete_and_reopen {{file test.db}} {
+ catch { db close }
+ foreach f [glob -nocomplain test.db*] { file delete -force $f }
+ sqlite3 db $file
+}
+
# If the library is compiled with the SQLITE_DEFAULT_AUTOVACUUM macro set
# to non-zero, then set the global variable $AUTOVACUUM to 1.
set AUTOVACUUM $sqlite_options(default_autovacuum)
source $testdir/thread_common.tcl
+source $testdir/malloc_common.tcl
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