| Index: third_party/sqlite/src/test/capi3d.test
|
| diff --git a/third_party/sqlite/src/test/capi3d.test b/third_party/sqlite/src/test/capi3d.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..49e64476ebb5f5698d175185d8f566e331b2bbd5
|
| --- /dev/null
|
| +++ b/third_party/sqlite/src/test/capi3d.test
|
| @@ -0,0 +1,116 @@
|
| +# 2008 June 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.
|
| +#
|
| +#***********************************************************************
|
| +# This file implements regression tests for SQLite library.
|
| +#
|
| +# This file is devoted to testing the sqlite3_next_stmt and
|
| +# sqlite3_stmt_readonly interfaces.
|
| +#
|
| +# $Id: capi3d.test,v 1.2 2008/07/14 15:11:20 drh Exp $
|
| +#
|
| +
|
| +set testdir [file dirname $argv0]
|
| +source $testdir/tester.tcl
|
| +
|
| +# Create N prepared statements against database connection db
|
| +# and return a list of all the generated prepared statements.
|
| +#
|
| +proc make_prepared_statements {N} {
|
| + set plist {}
|
| + for {set i 0} {$i<$N} {incr i} {
|
| + set sql "SELECT $i FROM sqlite_master WHERE name LIKE '%$i%'"
|
| + if {rand()<0.33} {
|
| + set s [sqlite3_prepare_v2 db $sql -1 notused]
|
| + } else {
|
| + ifcapable utf16 {
|
| + if {rand()<0.5} {
|
| + set sql [encoding convertto unicode $sql]\x00\x00
|
| + set s [sqlite3_prepare16 db $sql -1 notused]
|
| + } else {
|
| + set s [sqlite3_prepare db $sql -1 notused]
|
| + }
|
| + }
|
| + ifcapable !utf16 {
|
| + set s [sqlite3_prepare db $sql -1 notused]
|
| + }
|
| + }
|
| + lappend plist $s
|
| + }
|
| + return $plist
|
| +}
|
| +
|
| +
|
| +# Scramble the $inlist into a random order.
|
| +#
|
| +proc scramble {inlist} {
|
| + set y {}
|
| + foreach x $inlist {
|
| + lappend y [list [expr {rand()}] $x]
|
| + }
|
| + set y [lsort $y]
|
| + set outlist {}
|
| + foreach x $y {
|
| + lappend outlist [lindex $x 1]
|
| + }
|
| + return $outlist
|
| +}
|
| +
|
| +# Database initially has no prepared statements.
|
| +#
|
| +do_test capi3d-1.1 {
|
| + db cache flush
|
| + sqlite3_next_stmt db 0
|
| +} {}
|
| +
|
| +# Run the following tests for between 1 and 100 prepared statements.
|
| +#
|
| +for {set i 1} {$i<=100} {incr i} {
|
| + set stmtlist [make_prepared_statements $i]
|
| + do_test capi3d-1.2.$i.1 {
|
| + set p [sqlite3_next_stmt db 0]
|
| + set x {}
|
| + while {$p!=""} {
|
| + lappend x $p
|
| + set p [sqlite3_next_stmt db $p]
|
| + }
|
| + lsort $x
|
| + } [lsort $stmtlist]
|
| + do_test capi3-1.2.$i.2 {
|
| + foreach p [scramble $::stmtlist] {
|
| + sqlite3_finalize $p
|
| + }
|
| + sqlite3_next_stmt db 0
|
| + } {}
|
| +}
|
| +
|
| +# Tests for the is-read-only interface.
|
| +#
|
| +proc test_is_readonly {testname sql truth} {
|
| + do_test $testname [format {
|
| + set DB [sqlite3_connection_pointer db]
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| + set STMT [sqlite3_prepare $DB {%s} -1 TAIL]
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| + set rc [sqlite3_stmt_readonly $STMT]
|
| + sqlite3_finalize $STMT
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| + set rc
|
| + } $sql] $truth
|
| +}
|
| +
|
| +test_is_readonly capi3d-2.1 {SELECT * FROM sqlite_master} 1
|
| +test_is_readonly capi3d-2.2 {CREATE TABLE t1(x)} 0
|
| +db eval {CREATE TABLE t1(x)}
|
| +test_is_readonly capi3d-2.3 {INSERT INTO t1 VALUES(5)} 0
|
| +test_is_readonly capi3d-2.4 {UPDATE t1 SET x=x+1 WHERE x<0} 0
|
| +test_is_readonly capi3d-2.5 {SELECT * FROM t1} 1
|
| +do_test capi3-2.99 {
|
| + sqlite3_stmt_readonly 0
|
| +} 1
|
| +
|
| +
|
| +finish_test
|
|
|