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freeswitch/libs/sqlite/test/capi3c.test

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# 2006 November 08
#
# 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 is a copy of the capi3.test file that has been adapted to
# test the new sqlite3_prepare_v2 interface.
#
# $Id: capi3c.test,v 1.6 2007/01/12 23:43:43 drh Exp $
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# Return the UTF-16 representation of the supplied UTF-8 string $str.
# If $nt is true, append two 0x00 bytes as a nul terminator.
proc utf16 {str {nt 1}} {
set r [encoding convertto unicode $str]
if {$nt} {
append r "\x00\x00"
}
return $r
}
# Return the UTF-8 representation of the supplied UTF-16 string $str.
proc utf8 {str} {
# If $str ends in two 0x00 0x00 bytes, knock these off before
# converting to UTF-8 using TCL.
binary scan $str \c* vals
if {[lindex $vals end]==0 && [lindex $vals end-1]==0} {
set str [binary format \c* [lrange $vals 0 end-2]]
}
set r [encoding convertfrom unicode $str]
return $r
}
# These tests complement those in capi2.test. They are organized
# as follows:
#
# capi3c-1.*: Test sqlite3_prepare_v2
# capi3c-2.*: Test sqlite3_prepare16_v2
# capi3c-3.*: Test sqlite3_open
# capi3c-4.*: Test sqlite3_open16
# capi3c-5.*: Test the various sqlite3_result_* APIs
# capi3c-6.*: Test that sqlite3_close fails if there are outstanding VMs.
#
set DB [sqlite3_connection_pointer db]
do_test capi3c-1.0 {
sqlite3_get_autocommit $DB
} 1
do_test capi3c-1.1 {
set STMT [sqlite3_prepare_v2 $DB {SELECT name FROM sqlite_master} -1 TAIL]
sqlite3_finalize $STMT
set TAIL
} {}
do_test capi3c-1.2 {
sqlite3_errcode $DB
} {SQLITE_OK}
do_test capi3c-1.3 {
sqlite3_errmsg $DB
} {not an error}
do_test capi3c-1.4 {
set sql {SELECT name FROM sqlite_master;SELECT 10}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT
set TAIL
} {SELECT 10}
do_test capi3c-1.5 {
set sql {SELECT namex FROM sqlite_master}
catch {
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
}
} {1}
do_test capi3c-1.6 {
sqlite3_errcode $DB
} {SQLITE_ERROR}
do_test capi3c-1.7 {
sqlite3_errmsg $DB
} {no such column: namex}
ifcapable {utf16} {
do_test capi3c-2.1 {
set sql16 [utf16 {SELECT name FROM sqlite_master}]
set STMT [sqlite3_prepare16_v2 $DB $sql16 -1 ::TAIL]
sqlite3_finalize $STMT
utf8 $::TAIL
} {}
do_test capi3c-2.2 {
set sql [utf16 {SELECT name FROM sqlite_master;SELECT 10}]
set STMT [sqlite3_prepare16_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT
utf8 $TAIL
} {SELECT 10}
do_test capi3c-2.3 {
set sql [utf16 {SELECT namex FROM sqlite_master}]
catch {
set STMT [sqlite3_prepare16_v2 $DB $sql -1 TAIL]
}
} {1}
do_test capi3c-2.4 {
sqlite3_errcode $DB
} {SQLITE_ERROR}
do_test capi3c-2.5 {
sqlite3_errmsg $DB
} {no such column: namex}
ifcapable schema_pragmas {
do_test capi3c-2.6 {
execsql {CREATE TABLE tablename(x)}
set sql16 [utf16 {PRAGMA table_info("TableName")}]
set STMT [sqlite3_prepare16_v2 $DB $sql16 -1 TAIL]
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-2.7 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-2.8 {
sqlite3_finalize $STMT
} SQLITE_OK
}
} ;# endif utf16
# rename sqlite3_open sqlite3_open_old
# proc sqlite3_open {fname options} {sqlite3_open_new $fname $options}
do_test capi3c-3.1 {
set db2 [sqlite3_open test.db {}]
sqlite3_errcode $db2
} {SQLITE_OK}
# FIX ME: Should test the db handle works.
do_test capi3c-3.2 {
sqlite3_close $db2
} {SQLITE_OK}
do_test capi3c-3.3 {
catch {
set db2 [sqlite3_open /bogus/path/test.db {}]
}
sqlite3_errcode $db2
} {SQLITE_CANTOPEN}
do_test capi3c-3.4 {
sqlite3_errmsg $db2
} {unable to open database file}
do_test capi3c-3.5 {
sqlite3_close $db2
} {SQLITE_OK}
do_test capi3c-3.6.1-misuse {
sqlite3_close $db2
} {SQLITE_MISUSE}
do_test capi3c-3.6.2-misuse {
sqlite3_errmsg $db2
} {library routine called out of sequence}
ifcapable {utf16} {
do_test capi3c-3.6.3-misuse {
utf8 [sqlite3_errmsg16 $db2]
} {library routine called out of sequence}
}
# rename sqlite3_open ""
# rename sqlite3_open_old sqlite3_open
ifcapable {utf16} {
do_test capi3c-4.1 {
set db2 [sqlite3_open16 [utf16 test.db] {}]
sqlite3_errcode $db2
} {SQLITE_OK}
# FIX ME: Should test the db handle works.
do_test capi3c-4.2 {
sqlite3_close $db2
} {SQLITE_OK}
do_test capi3c-4.3 {
catch {
set db2 [sqlite3_open16 [utf16 /bogus/path/test.db] {}]
}
sqlite3_errcode $db2
} {SQLITE_CANTOPEN}
do_test capi3c-4.4 {
utf8 [sqlite3_errmsg16 $db2]
} {unable to open database file}
do_test capi3c-4.5 {
sqlite3_close $db2
} {SQLITE_OK}
} ;# utf16
# This proc is used to test the following API calls:
#
# sqlite3_column_count
# sqlite3_column_name
# sqlite3_column_name16
# sqlite3_column_decltype
# sqlite3_column_decltype16
#
# $STMT is a compiled SQL statement. $test is a prefix
# to use for test names within this proc. $names is a list
# of the column names that should be returned by $STMT.
# $decltypes is a list of column declaration types for $STMT.
#
# Example:
#
# set STMT [sqlite3_prepare_v2 "SELECT 1, 2, 2;" -1 DUMMY]
# check_header test1.1 {1 2 3} {"" "" ""}
#
proc check_header {STMT test names decltypes} {
# Use the return value of sqlite3_column_count() to build
# a list of column indexes. i.e. If sqlite3_column_count
# is 3, build the list {0 1 2}.
set ::idxlist [list]
set ::numcols [sqlite3_column_count $STMT]
for {set i 0} {$i < $::numcols} {incr i} {lappend ::idxlist $i}
# Column names in UTF-8
do_test $test.1 {
set cnamelist [list]
foreach i $idxlist {lappend cnamelist [sqlite3_column_name $STMT $i]}
set cnamelist
} $names
# Column names in UTF-16
ifcapable {utf16} {
do_test $test.2 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [utf8 [sqlite3_column_name16 $STMT $i]]
}
set cnamelist
} $names
}
# Column names in UTF-8
do_test $test.3 {
set cnamelist [list]
foreach i $idxlist {lappend cnamelist [sqlite3_column_name $STMT $i]}
set cnamelist
} $names
# Column names in UTF-16
ifcapable {utf16} {
do_test $test.4 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [utf8 [sqlite3_column_name16 $STMT $i]]
}
set cnamelist
} $names
}
# Column names in UTF-8
do_test $test.5 {
set cnamelist [list]
foreach i $idxlist {lappend cnamelist [sqlite3_column_decltype $STMT $i]}
set cnamelist
} $decltypes
# Column declaration types in UTF-16
ifcapable {utf16} {
do_test $test.6 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [utf8 [sqlite3_column_decltype16 $STMT $i]]
}
set cnamelist
} $decltypes
}
# Test some out of range conditions:
ifcapable {utf16} {
do_test $test.7 {
list \
[sqlite3_column_name $STMT -1] \
[sqlite3_column_name16 $STMT -1] \
[sqlite3_column_decltype $STMT -1] \
[sqlite3_column_decltype16 $STMT -1] \
[sqlite3_column_name $STMT $numcols] \
[sqlite3_column_name16 $STMT $numcols] \
[sqlite3_column_decltype $STMT $numcols] \
[sqlite3_column_decltype16 $STMT $numcols]
} {{} {} {} {} {} {} {} {}}
}
}
# This proc is used to test the following API calls:
#
# sqlite3_column_origin_name
# sqlite3_column_origin_name16
# sqlite3_column_table_name
# sqlite3_column_table_name16
# sqlite3_column_database_name
# sqlite3_column_database_name16
#
# $STMT is a compiled SQL statement. $test is a prefix
# to use for test names within this proc. $names is a list
# of the column names that should be returned by $STMT.
# $decltypes is a list of column declaration types for $STMT.
#
# Example:
#
# set STMT [sqlite3_prepare_v2 "SELECT 1, 2, 2;" -1 DUMMY]
# check_header test1.1 {1 2 3} {"" "" ""}
#
proc check_origin_header {STMT test dbs tables cols} {
# If sqlite3_column_origin_name() and friends are not compiled into
# this build, this proc is a no-op.
ifcapable columnmetadata {
# Use the return value of sqlite3_column_count() to build
# a list of column indexes. i.e. If sqlite3_column_count
# is 3, build the list {0 1 2}.
set ::idxlist [list]
set ::numcols [sqlite3_column_count $STMT]
for {set i 0} {$i < $::numcols} {incr i} {lappend ::idxlist $i}
# Database names in UTF-8
do_test $test.8 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [sqlite3_column_database_name $STMT $i]
}
set cnamelist
} $dbs
# Database names in UTF-16
ifcapable {utf16} {
do_test $test.9 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [utf8 [sqlite3_column_database_name16 $STMT $i]]
}
set cnamelist
} $dbs
}
# Table names in UTF-8
do_test $test.10 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [sqlite3_column_table_name $STMT $i]
}
set cnamelist
} $tables
# Table names in UTF-16
ifcapable {utf16} {
do_test $test.11 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [utf8 [sqlite3_column_table_name16 $STMT $i]]
}
set cnamelist
} $tables
}
# Origin names in UTF-8
do_test $test.12 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [sqlite3_column_origin_name $STMT $i]
}
set cnamelist
} $cols
# Origin declaration types in UTF-16
ifcapable {utf16} {
do_test $test.13 {
set cnamelist [list]
foreach i $idxlist {
lappend cnamelist [utf8 [sqlite3_column_origin_name16 $STMT $i]]
}
set cnamelist
} $cols
}
}
}
# This proc is used to test the following APIs:
#
# sqlite3_data_count
# sqlite3_column_type
# sqlite3_column_int
# sqlite3_column_text
# sqlite3_column_text16
# sqlite3_column_double
#
# $STMT is a compiled SQL statement for which the previous call
# to sqlite3_step returned SQLITE_ROW. $test is a prefix to use
# for test names within this proc. $types is a list of the
# manifest types for the current row. $ints, $doubles and $strings
# are lists of the integer, real and string representations of
# the values in the current row.
#
# Example:
#
# set STMT [sqlite3_prepare_v2 "SELECT 'hello', 1.1, NULL" -1 DUMMY]
# sqlite3_step $STMT
# check_data test1.2 {TEXT REAL NULL} {0 1 0} {0 1.1 0} {hello 1.1 {}}
#
proc check_data {STMT test types ints doubles strings} {
# Use the return value of sqlite3_column_count() to build
# a list of column indexes. i.e. If sqlite3_column_count
# is 3, build the list {0 1 2}.
set ::idxlist [list]
set numcols [sqlite3_data_count $STMT]
for {set i 0} {$i < $numcols} {incr i} {lappend ::idxlist $i}
# types
do_test $test.1 {
set types [list]
foreach i $idxlist {lappend types [sqlite3_column_type $STMT $i]}
set types
} $types
# Integers
do_test $test.2 {
set ints [list]
foreach i $idxlist {lappend ints [sqlite3_column_int64 $STMT $i]}
set ints
} $ints
# bytes
set lens [list]
foreach i $::idxlist {
lappend lens [string length [lindex $strings $i]]
}
do_test $test.3 {
set bytes [list]
set lens [list]
foreach i $idxlist {
lappend bytes [sqlite3_column_bytes $STMT $i]
}
set bytes
} $lens
# bytes16
ifcapable {utf16} {
set lens [list]
foreach i $::idxlist {
lappend lens [expr 2 * [string length [lindex $strings $i]]]
}
do_test $test.4 {
set bytes [list]
set lens [list]
foreach i $idxlist {
lappend bytes [sqlite3_column_bytes16 $STMT $i]
}
set bytes
} $lens
}
# Blob
do_test $test.5 {
set utf8 [list]
foreach i $idxlist {lappend utf8 [sqlite3_column_blob $STMT $i]}
set utf8
} $strings
# UTF-8
do_test $test.6 {
set utf8 [list]
foreach i $idxlist {lappend utf8 [sqlite3_column_text $STMT $i]}
set utf8
} $strings
# Floats
do_test $test.7 {
set utf8 [list]
foreach i $idxlist {lappend utf8 [sqlite3_column_double $STMT $i]}
set utf8
} $doubles
# UTF-16
ifcapable {utf16} {
do_test $test.8 {
set utf8 [list]
foreach i $idxlist {lappend utf8 [utf8 [sqlite3_column_text16 $STMT $i]]}
set utf8
} $strings
}
# Integers
do_test $test.9 {
set ints [list]
foreach i $idxlist {lappend ints [sqlite3_column_int $STMT $i]}
set ints
} $ints
# Floats
do_test $test.10 {
set utf8 [list]
foreach i $idxlist {lappend utf8 [sqlite3_column_double $STMT $i]}
set utf8
} $doubles
# UTF-8
do_test $test.11 {
set utf8 [list]
foreach i $idxlist {lappend utf8 [sqlite3_column_text $STMT $i]}
set utf8
} $strings
# Types
do_test $test.12 {
set types [list]
foreach i $idxlist {lappend types [sqlite3_column_type $STMT $i]}
set types
} $types
# Test that an out of range request returns the equivalent of NULL
do_test $test.13 {
sqlite3_column_int $STMT -1
} {0}
do_test $test.13 {
sqlite3_column_text $STMT -1
} {}
}
ifcapable !floatingpoint {
finish_test
return
}
do_test capi3c-5.0 {
execsql {
CREATE TABLE t1(a VARINT, b BLOB, c VARCHAR(16));
INSERT INTO t1 VALUES(1, 2, 3);
INSERT INTO t1 VALUES('one', 'two', NULL);
INSERT INTO t1 VALUES(1.2, 1.3, 1.4);
}
set sql "SELECT * FROM t1"
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_column_count $STMT
} 3
check_header $STMT capi3c-5.1 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3c-5.1 {main main main} {t1 t1 t1} {a b c}
do_test capi3c-5.2 {
sqlite3_step $STMT
} SQLITE_ROW
check_header $STMT capi3c-5.3 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3c-5.3 {main main main} {t1 t1 t1} {a b c}
check_data $STMT capi3c-5.4 {INTEGER INTEGER TEXT} {1 2 3} {1.0 2.0 3.0} {1 2 3}
do_test capi3c-5.5 {
sqlite3_step $STMT
} SQLITE_ROW
check_header $STMT capi3c-5.6 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3c-5.6 {main main main} {t1 t1 t1} {a b c}
check_data $STMT capi3c-5.7 {TEXT TEXT NULL} {0 0 0} {0.0 0.0 0.0} {one two {}}
do_test capi3c-5.8 {
sqlite3_step $STMT
} SQLITE_ROW
check_header $STMT capi3c-5.9 {a b c} {VARINT BLOB VARCHAR(16)}
check_origin_header $STMT capi3c-5.9 {main main main} {t1 t1 t1} {a b c}
check_data $STMT capi3c-5.10 {FLOAT FLOAT TEXT} {1 1 1} {1.2 1.3 1.4} {1.2 1.3 1.4}
do_test capi3c-5.11 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-5.12 {
sqlite3_finalize $STMT
} SQLITE_OK
do_test capi3c-5.20 {
set sql "SELECT a, sum(b), max(c) FROM t1 GROUP BY a"
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_column_count $STMT
} 3
check_header $STMT capi3c-5.21 {a sum(b) max(c)} {VARINT {} {}}
check_origin_header $STMT capi3c-5.22 {main {} {}} {t1 {} {}} {a {} {}}
do_test capi3c-5.23 {
sqlite3_finalize $STMT
} SQLITE_OK
set ::ENC [execsql {pragma encoding}]
db close
do_test capi3c-6.0 {
btree_breakpoint
sqlite3 db test.db
set DB [sqlite3_connection_pointer db]
btree_breakpoint
sqlite3_key $DB xyzzy
set sql {SELECT a FROM t1 order by rowid}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
expr 0
} {0}
do_test capi3c-6.1 {
db cache flush
sqlite3_close $DB
} {SQLITE_BUSY}
do_test capi3c-6.2 {
sqlite3_step $STMT
} {SQLITE_ROW}
check_data $STMT capi3c-6.3 {INTEGER} {1} {1.0} {1}
do_test capi3c-6.3 {
sqlite3_finalize $STMT
} {SQLITE_OK}
do_test capi3c-6.4 {
db cache flush
sqlite3_close $DB
} {SQLITE_OK}
do_test capi3c-6.99-misuse {
db close
} {}
if {![sqlite3 -has-codec]} {
# Test what happens when the library encounters a newer file format.
# Do this by updating the file format via the btree layer.
do_test capi3c-7.1 {
set ::bt [btree_open test.db 10 0]
btree_begin_transaction $::bt
set meta [btree_get_meta $::bt]
lset meta 2 5
eval [concat btree_update_meta $::bt [lrange $meta 0 end]]
btree_commit $::bt
btree_close $::bt
} {}
do_test capi3c-7.2 {
sqlite3 db test.db
catchsql {
SELECT * FROM sqlite_master;
}
} {1 {unsupported file format}}
db close
}
if {![sqlite3 -has-codec]} {
# Now test that the library correctly handles bogus entries in the
# sqlite_master table (schema corruption).
do_test capi3c-8.1 {
file delete -force test.db
file delete -force test.db-journal
sqlite3 db test.db
execsql {
CREATE TABLE t1(a);
}
db close
} {}
do_test capi3c-8.2 {
set ::bt [btree_open test.db 10 0]
btree_begin_transaction $::bt
set ::bc [btree_cursor $::bt 1 1]
# Build a 5-field row record consisting of 5 null records. This is
# officially black magic.
catch {unset data}
set data [binary format c6 {6 0 0 0 0 0}]
btree_insert $::bc 5 $data
btree_close_cursor $::bc
btree_commit $::bt
btree_close $::bt
} {}
do_test capi3c-8.3 {
sqlite3 db test.db
catchsql {
SELECT * FROM sqlite_master;
}
} {1 {malformed database schema}}
do_test capi3c-8.4 {
set ::bt [btree_open test.db 10 0]
btree_begin_transaction $::bt
set ::bc [btree_cursor $::bt 1 1]
# Build a 5-field row record. The first field is a string 'table', and
# subsequent fields are all NULL. Replace the other broken record with
# this one and try to read the schema again. The broken record uses
# either UTF-8 or native UTF-16 (if this file is being run by
# utf16.test).
if { [string match UTF-16* $::ENC] } {
set data [binary format c6a10 {6 33 0 0 0 0} [utf16 table]]
} else {
set data [binary format c6a5 {6 23 0 0 0 0} table]
}
btree_insert $::bc 5 $data
btree_close_cursor $::bc
btree_commit $::bt
btree_close $::bt
} {};
do_test capi3c-8.5 {
db close
sqlite3 db test.db
catchsql {
SELECT * FROM sqlite_master;
}
} {1 {malformed database schema}}
db close
}
file delete -force test.db
file delete -force test.db-journal
# Test the english language string equivalents for sqlite error codes
set code2english [list \
SQLITE_OK {not an error} \
SQLITE_ERROR {SQL logic error or missing database} \
SQLITE_PERM {access permission denied} \
SQLITE_ABORT {callback requested query abort} \
SQLITE_BUSY {database is locked} \
SQLITE_LOCKED {database table is locked} \
SQLITE_NOMEM {out of memory} \
SQLITE_READONLY {attempt to write a readonly database} \
SQLITE_INTERRUPT {interrupted} \
SQLITE_IOERR {disk I/O error} \
SQLITE_CORRUPT {database disk image is malformed} \
SQLITE_FULL {database or disk is full} \
SQLITE_CANTOPEN {unable to open database file} \
SQLITE_PROTOCOL {database locking protocol failure} \
SQLITE_EMPTY {table contains no data} \
SQLITE_SCHEMA {database schema has changed} \
SQLITE_CONSTRAINT {constraint failed} \
SQLITE_MISMATCH {datatype mismatch} \
SQLITE_MISUSE {library routine called out of sequence} \
SQLITE_NOLFS {kernel lacks large file support} \
SQLITE_AUTH {authorization denied} \
SQLITE_FORMAT {auxiliary database format error} \
SQLITE_RANGE {bind or column index out of range} \
SQLITE_NOTADB {file is encrypted or is not a database} \
unknownerror {unknown error} \
]
set test_number 1
foreach {code english} $code2english {
do_test capi3c-9.$test_number "sqlite3_test_errstr $code" $english
incr test_number
}
# Test the error message when a "real" out of memory occurs.
if {[info command sqlite_malloc_stat]!=""} {
set sqlite_malloc_fail 1
do_test capi3c-10-1 {
sqlite3 db test.db
set DB [sqlite3_connection_pointer db]
sqlite_malloc_fail 1
catchsql {
select * from sqlite_master;
}
} {1 {out of memory}}
do_test capi3c-10-2 {
sqlite3_errmsg $::DB
} {out of memory}
ifcapable {utf16} {
do_test capi3c-10-3 {
utf8 [sqlite3_errmsg16 $::DB]
} {out of memory}
}
db close
sqlite_malloc_fail 0
}
# The following tests - capi3c-11.* - test that a COMMIT or ROLLBACK
# statement issued while there are still outstanding VMs that are part of
# the transaction fails.
sqlite3 db test.db
set DB [sqlite3_connection_pointer db]
sqlite_register_test_function $DB func
do_test capi3c-11.1 {
execsql {
BEGIN;
CREATE TABLE t1(a, b);
INSERT INTO t1 VALUES(1, 'int');
INSERT INTO t1 VALUES(2, 'notatype');
}
} {}
do_test capi3c-11.1.1 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.2 {
set STMT [sqlite3_prepare_v2 $DB "SELECT func(b, a) FROM t1" -1 TAIL]
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-11.3 {
catchsql {
COMMIT;
}
} {1 {cannot commit transaction - SQL statements in progress}}
do_test capi3c-11.3.1 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.4 {
sqlite3_step $STMT
} {SQLITE_ERROR}
do_test capi3c-11.5 {
sqlite3_finalize $STMT
} {SQLITE_ERROR}
do_test capi3c-11.6 {
catchsql {
SELECT * FROM t1;
}
} {0 {1 int 2 notatype}}
do_test capi3c-11.6.1 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.7 {
catchsql {
COMMIT;
}
} {0 {}}
do_test capi3c-11.7.1 {
sqlite3_get_autocommit $DB
} 1
do_test capi3c-11.8 {
execsql {
CREATE TABLE t2(a);
INSERT INTO t2 VALUES(1);
INSERT INTO t2 VALUES(2);
BEGIN;
INSERT INTO t2 VALUES(3);
}
} {}
do_test capi3c-11.8.1 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.9 {
set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t2" -1 TAIL]
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-11.9.1 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.9.2 {
catchsql {
ROLLBACK;
}
} {1 {cannot rollback transaction - SQL statements in progress}}
do_test capi3c-11.9.3 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.10 {
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-11.11 {
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-11.12 {
sqlite3_step $STMT
} {SQLITE_DONE}
do_test capi3c-11.13 {
sqlite3_finalize $STMT
} {SQLITE_OK}
do_test capi3c-11.14 {
execsql {
SELECT a FROM t2;
}
} {1 2 3}
do_test capi3c-11.14.1 {
sqlite3_get_autocommit $DB
} 0
do_test capi3c-11.15 {
catchsql {
ROLLBACK;
}
} {0 {}}
do_test capi3c-11.15.1 {
sqlite3_get_autocommit $DB
} 1
do_test capi3c-11.16 {
execsql {
SELECT a FROM t2;
}
} {1 2}
# Sanity check on the definition of 'outstanding VM'. This means any VM
# that has had sqlite3_step() called more recently than sqlite3_finalize() or
# sqlite3_reset(). So a VM that has just been prepared or reset does not
# count as an active VM.
do_test capi3c-11.17 {
execsql {
BEGIN;
}
} {}
do_test capi3c-11.18 {
set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t1" -1 TAIL]
catchsql {
COMMIT;
}
} {0 {}}
do_test capi3c-11.19 {
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-11.20 {
catchsql {
BEGIN;
COMMIT;
}
} {1 {cannot commit transaction - SQL statements in progress}}
do_test capi3c-11.20 {
sqlite3_reset $STMT
catchsql {
COMMIT;
}
} {0 {}}
do_test capi3c-11.21 {
sqlite3_finalize $STMT
} {SQLITE_OK}
# The following tests - capi3c-12.* - check that it's Ok to start a
# transaction while other VMs are active, and that it's Ok to execute
# atomic updates in the same situation
#
do_test capi3c-12.1 {
set STMT [sqlite3_prepare_v2 $DB "SELECT a FROM t2" -1 TAIL]
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-12.2 {
catchsql {
INSERT INTO t1 VALUES(3, NULL);
}
} {0 {}}
do_test capi3c-12.3 {
catchsql {
INSERT INTO t2 VALUES(4);
}
} {0 {}}
do_test capi3c-12.4 {
catchsql {
BEGIN;
INSERT INTO t1 VALUES(4, NULL);
}
} {0 {}}
do_test capi3c-12.5 {
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-12.5.1 {
sqlite3_step $STMT
} {SQLITE_ROW}
do_test capi3c-12.6 {
sqlite3_step $STMT
} {SQLITE_DONE}
do_test capi3c-12.7 {
sqlite3_finalize $STMT
} {SQLITE_OK}
do_test capi3c-12.8 {
execsql {
COMMIT;
SELECT a FROM t1;
}
} {1 2 3 4}
# Test cases capi3c-13.* test the sqlite3_clear_bindings() and
# sqlite3_sleep APIs.
#
if {[llength [info commands sqlite3_clear_bindings]]>0} {
do_test capi3c-13.1 {
execsql {
DELETE FROM t1;
}
set STMT [sqlite3_prepare_v2 $DB "INSERT INTO t1 VALUES(?, ?)" -1 TAIL]
sqlite3_step $STMT
} {SQLITE_DONE}
do_test capi3c-13.2 {
sqlite3_reset $STMT
sqlite3_bind_text $STMT 1 hello 5
sqlite3_bind_text $STMT 2 world 5
sqlite3_step $STMT
} {SQLITE_DONE}
do_test capi3c-13.3 {
sqlite3_reset $STMT
sqlite3_clear_bindings $STMT
sqlite3_step $STMT
} {SQLITE_DONE}
do_test capi3c-13-4 {
sqlite3_finalize $STMT
execsql {
SELECT * FROM t1;
}
} {{} {} hello world {} {}}
}
if {[llength [info commands sqlite3_sleep]]>0} {
do_test capi3c-13-5 {
set ms [sqlite3_sleep 80]
expr {$ms==80 || $ms==1000}
} {1}
}
# Ticket #1219: Make sure binding APIs can handle a NULL pointer.
#
do_test capi3c-14.1 {
set rc [catch {sqlite3_bind_text 0 1 hello 5} msg]
lappend rc $msg
} {1 SQLITE_MISUSE}
# Ticket #1650: Honor the nBytes parameter to sqlite3_prepare.
#
do_test capi3c-15.1 {
set sql {SELECT * FROM t2}
set nbytes [string length $sql]
append sql { WHERE a==1}
set STMT [sqlite3_prepare_v2 $DB $sql $nbytes TAIL]
sqlite3_step $STMT
sqlite3_column_int $STMT 0
} {1}
do_test capi3c-15.2 {
sqlite3_step $STMT
sqlite3_column_int $STMT 0
} {2}
do_test capi3c-15.3 {
sqlite3_finalize $STMT
} {SQLITE_OK}
# Make sure code is always generated even if an IF EXISTS or
# IF NOT EXISTS clause is present that the table does not or
# does exists. That way we will always have a prepared statement
# to expire when the schema changes.
#
do_test capi3c-16.1 {
set sql {DROP TABLE IF EXISTS t3}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT
expr {$STMT!=""}
} {1}
do_test capi3c-16.2 {
set sql {CREATE TABLE IF NOT EXISTS t1(x,y)}
set STMT [sqlite3_prepare_v2 $DB $sql -1 TAIL]
sqlite3_finalize $STMT
expr {$STMT!=""}
} {1}
# But still we do not generate code if there is no SQL
#
do_test capi3c-16.3 {
set STMT [sqlite3_prepare_v2 $DB {} -1 TAIL]
sqlite3_finalize $STMT
expr {$STMT==""}
} {1}
do_test capi3c-16.4 {
set STMT [sqlite3_prepare_v2 $DB {;} -1 TAIL]
sqlite3_finalize $STMT
expr {$STMT==""}
} {1}
# Ticket #2154.
#
do_test capi3c-17.1 {
set STMT [sqlite3_prepare_v2 $DB {SELECT max(a) FROM t2} -1 TAIL]
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.2 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-17.3 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.4 {
sqlite3_reset $STMT
db eval {CREATE INDEX i2 ON t2(a)}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.5 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-17.6 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.7 {
sqlite3_reset $STMT
db eval {DROP INDEX i2}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.8 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-17.9 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.10 {
sqlite3_finalize $STMT
set STMT [sqlite3_prepare_v2 $DB {SELECT b FROM t1 WHERE a=?} -1 TAIL]
sqlite3_bind_int $STMT 1 2
db eval {
DELETE FROM t1;
INSERT INTO t1 VALUES(1,'one');
INSERT INTO t1 VALUES(2,'two');
INSERT INTO t1 VALUES(3,'three');
INSERT INTO t1 VALUES(4,'four');
}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.11 {
sqlite3_column_text $STMT 0
} two
do_test capi3c-17.12 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.13 {
sqlite3_reset $STMT
db eval {CREATE INDEX i1 ON t1(a)}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.14 {
sqlite3_column_text $STMT 0
} two
do_test capi3c-17.15 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.16 {
sqlite3_reset $STMT
db eval {DROP INDEX i1}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-17.17 {
sqlite3_column_text $STMT 0
} two
do_test capi3c-17.18 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.99 {
sqlite3_finalize $STMT
} SQLITE_OK
# On the mailing list it has been reported that finalizing after
# an SQLITE_BUSY return leads to a segfault. Here we test that case.
#
do_test capi3c-18.1 {
sqlite3 db2 test.db
set STMT [sqlite3_prepare_v2 $DB {SELECT max(a) FROM t1} -1 TAIL]
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-18.2 {
sqlite3_column_int $STMT 0
} 4
do_test capi3c-18.3 {
sqlite3_reset $STMT
db2 eval {BEGIN EXCLUSIVE}
sqlite3_step $STMT
} SQLITE_BUSY
do_test capi3c-18.4 {
sqlite3_finalize $STMT
} SQLITE_BUSY
do_test capi3c-18.5 {
db2 eval {COMMIT}
db2 close
} {}
# Ticket #2158. The sqlite3_step() will still return SQLITE_SCHEMA
# if the database schema changes in a way that makes the statement
# no longer valid.
#
do_test capi3c-19.1 {
db eval {
CREATE TABLE t3(x,y);
INSERT INTO t3 VALUES(1,2);
}
set STMT [sqlite3_prepare_v2 $DB {SELECT * FROM t3} -1 TAIL]
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-19.2 {
sqlite3_column_int $STMT 0
} 1
do_test capi3c-19.3 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-19.4 {
sqlite3_reset $STMT
db eval {DROP TABLE t3}
sqlite3_step $STMT
} SQLITE_SCHEMA
do_test capi3c-19.4.2 {
sqlite3_errmsg $DB
} {no such table: t3}
do_test capi3c-19.5 {
sqlite3_reset $STMT
db eval {
CREATE TABLE t3(x,y);
INSERT INTO t3 VALUES(1,2);
}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-19.6 {
sqlite3_column_int $STMT 1
} 2
do_test capi3c-19.99 {
sqlite3_finalize $STMT
} SQLITE_OK
# Make sure a change in a separate database connection does not
# cause an SQLITE_SCHEMA return.
#
do_test capi3c-20.1 {
set STMT [sqlite3_prepare_v2 $DB {SELECT * FROM t3} -1 TAIL]
sqlite3 db2 test.db
db2 eval {CREATE TABLE t4(x)}
sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-20.2 {
sqlite3_column_int $STMT 1
} 2
do_test capi3c-20.3 {
sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-20.4 {
db2 close
sqlite3_finalize $STMT
} SQLITE_OK
finish_test
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