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347 lines
9.2 KiB
Plaintext
347 lines
9.2 KiB
Plaintext
# 2016 July 14
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library. The focus of
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# this test file is the "sqlite3_trace_v2()" and "sqlite3_expanded_sql()"
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# APIs.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !trace { finish_test ; return }
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set ::testprefix trace3
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proc trace_v2_error { args } {
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lappend ::stmtlist(error) [string trim $args]
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error "trace error"; # this will be ignored.
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}
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proc trace_v2_record { args } {
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lappend ::stmtlist(record) [string trim $args]
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}
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proc trace_v2_nop { args } {}; # do nothing.
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do_test trace3-1.0 {
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execsql {
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CREATE TABLE t1(a,b);
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INSERT INTO t1 VALUES(1,NULL);
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INSERT INTO t1 VALUES(2,-1);
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INSERT INTO t1 VALUES(3,0);
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INSERT INTO t1 VALUES(4,1);
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INSERT INTO t1 VALUES(5,-2147483648);
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INSERT INTO t1 VALUES(6,2147483647);
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INSERT INTO t1 VALUES(7,-9223372036854775808);
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INSERT INTO t1 VALUES(8,9223372036854775807);
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INSERT INTO t1 VALUES(9,-1.0);
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INSERT INTO t1 VALUES(10,0.0);
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INSERT INTO t1 VALUES(11,1.0);
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INSERT INTO t1 VALUES(12,'');
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INSERT INTO t1 VALUES(13,'1');
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INSERT INTO t1 VALUES(14,'one');
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INSERT INTO t1 VALUES(15,x'abcd0123');
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INSERT INTO t1 VALUES(16,x'4567cdef');
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}
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} {}
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do_test trace3-1.1 {
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set rc [catch {db trace_v2 1 2 3} msg]
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lappend rc $msg
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} {1 {wrong # args: should be "db trace_v2 ?CALLBACK? ?MASK?"}}
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do_test trace3-1.2 {
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set rc [catch {db trace_v2 1 bad} msg]
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lappend rc $msg
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} {1 {bad trace type "bad": must be statement, profile, row, or close}}
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do_test trace3-2.1 {
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db trace_v2 trace_v2_nop
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db trace_v2
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} {trace_v2_nop}
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do_test trace3-3.1 {
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unset -nocomplain ::stmtlist
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db trace_v2 trace_v2_nop
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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array get ::stmtlist
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} {}
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do_test trace3-3.2 {
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set ::stmtlist(error) {}
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db trace_v2 trace_v2_error
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(error)
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} {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/}
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do_test trace3-3.3 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/}
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do_test trace3-3.4 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record statement
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/}
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do_test trace3-3.5 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record 1
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/}
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do_test trace3-4.1 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record profile
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} {/^\{-?\d+ -?\d+\}$/}
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do_test trace3-4.2 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record 2
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} {/^\{-?\d+ -?\d+\}$/}
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do_test trace3-4.3 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record profile
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set stmt [lindex [lindex $::stmtlist(record) 0] 0]
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set ns [lindex [lindex $::stmtlist(record) 0] 1]
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list $stmt [expr {$ns >= 0 && $ns <= 9999999}]; # less than 0.010 seconds
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} {/^-?\d+ 1$/}
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do_test trace3-4.4 {
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set cnt 0
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while {1} {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record 2
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set stmt [lindex [lindex $::stmtlist(record) 0] 0]
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set ns [lindex [lindex $::stmtlist(record) 0] 1]
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if {$ns<0 || $ns>9999999} { #less than 0.010 seconds
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incr cnt
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if {$cnt>3} {
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set res "time out of bounds. Expected less than 99999999. Got $ns"
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break
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}
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} else {
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set res 1
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break
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}
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}
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list $stmt $res
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} {/^-?\d+ 1$/}
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do_test trace3-5.1 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record row
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} "/^[string trim [string repeat {-?\d+ } 16]]\$/"
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do_test trace3-5.2 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record 4
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} "/^[string trim [string repeat {-?\d+ } 16]]\$/"
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do_test trace3-6.1 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record {profile row}
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} "/^[string trim [string repeat {-?\d+ } 16]] \\\{-?\\d+ -?\\d+\\\}\$/"
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do_test trace3-6.2 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record {statement profile row}
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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set ::stmtlist(record)
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} "/^\\\{-?\\d+ \\\{SELECT a, b FROM t1 ORDER BY a;\\\}\\\} [string trim \
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[string repeat {-?\d+ } 16]] \\\{-?\\d+ -?\\d+\\\}\$/"
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do_test trace3-7.1 {
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set DB [sqlite3_connection_pointer db]
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set STMT [sqlite3_prepare_v2 $DB \
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"SELECT a, b FROM t1 WHERE b = ? ORDER BY a;" -1 TAIL]
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} {/^[0-9A-Fa-f]+$/}
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do_test trace3-8.1 {
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list [sqlite3_bind_null $STMT 1] [sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = NULL ORDER BY a;}}
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do_test trace3-8.2 {
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list [sqlite3_bind_int $STMT 1 123] [sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = 123 ORDER BY a;}}
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do_test trace3-8.3 {
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list [sqlite3_bind_int64 $STMT 1 123] [sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = 123 ORDER BY a;}}
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do_test trace3-8.4 {
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list [sqlite3_bind_text $STMT 1 "some string" 11] \
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[sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = 'some string' ORDER BY a;}}
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do_test trace3-8.5 {
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list [sqlite3_bind_text $STMT 1 "some 'bad' string" 17] \
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[sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = 'some ''bad'' string' ORDER BY a;}}
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do_test trace3-8.6 {
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list [sqlite3_bind_double $STMT 1 123] [sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = 123.0 ORDER BY a;}}
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do_test trace3-8.7 {
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list [sqlite3_bind_text16 $STMT 1 \
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[encoding convertto unicode hi\000yall\000] 16] \
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[sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = 'hi' ORDER BY a;}}
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do_test trace3-8.8 {
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list [sqlite3_bind_blob $STMT 1 "\x12\x34\x56" 3] \
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[sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = x'123456' ORDER BY a;}}
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do_test trace3-8.9 {
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list [sqlite3_bind_blob $STMT 1 "\xAB\xCD\xEF" 3] \
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[sqlite3_expanded_sql $STMT]
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} {{} {SELECT a, b FROM t1 WHERE b = x'abcdef' ORDER BY a;}}
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do_test trace3-9.1 {
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sqlite3_finalize $STMT
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} {SQLITE_OK}
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do_test trace3-10.1 {
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db trace_v2 ""
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db trace_v2
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} {}
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do_test trace3-10.2 {
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unset -nocomplain ::stmtlist
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db trace_v2 "" {statement profile row}
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execsql {
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SELECT a, b FROM t1 ORDER BY a;
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}
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array get ::stmtlist
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} {}
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do_test trace3-11.1 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record close
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db close
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set ::stmtlist(record)
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} {/^-?\d+$/}
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reset_db
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do_test trace3-11.2 {
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set ::stmtlist(record) {}
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db trace_v2 trace_v2_record 8
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db close
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set ::stmtlist(record)
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} {/^-?\d+$/}
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#-------------------------------------------------------------------------
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reset_db
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do_test 12.1.0 {
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set ::STMT [sqlite3_prepare_v2 $DB \
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"SELECT ?1 || ?1 || ?1 || ?2 || ?3 || ?4 || ? || ?1 || ?" -1 TAIL
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]
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sqlite3_bind_parameter_count $::STMT
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} {6}
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do_test 12.1.1 {
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sqlite3_bind_text $STMT 1 "A" 1
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sqlite3_bind_text $STMT 2 "B" 1
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sqlite3_bind_text $STMT 3 "C" 1
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sqlite3_bind_text $STMT 4 "D" 1
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sqlite3_bind_text $STMT 5 "E" 1
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sqlite3_bind_text $STMT 6 "F" 1
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sqlite3_expanded_sql $STMT
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} {SELECT 'A' || 'A' || 'A' || 'B' || 'C' || 'D' || 'E' || 'A' || 'F'}
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do_test 12.1.2 {
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sqlite3_step $STMT
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sqlite3_column_text $STMT 0
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} {AAABCDEAF}
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do_test 12.1.3 {
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sqlite3_finalize $STMT
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} {SQLITE_OK}
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do_test 12.2.0 {
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execsql {
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CREATE TABLE nameFtsFuzzySearchTable(
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word, distance, langid, score, top, scope
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);
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}
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set ::STMT [sqlite3_prepare_v2 $DB {
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SELECT
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substr(word,1,length(?1)-1) AS term,
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distance,
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langid,
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score
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FROM
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nameFtsFuzzySearchTable
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WHERE
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word MATCH (?1) AND abs(?1) = abs(term)
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AND top = ?2 AND distance > ?3 AND scope = ?4 AND langid = ?
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GROUP BY term, langid
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HAVING (1.0 - ((distance / 100.0) / CAST( length(?1) - 1 AS REAL ))) >= ?
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} -1 TAIL]
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sqlite3_bind_parameter_count $::STMT
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} {6}
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do_test 12.1.1 {
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sqlite3_bind_text $STMT 1 "A" 1
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sqlite3_bind_text $STMT 2 "B" 1
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sqlite3_bind_text $STMT 3 "C" 1
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sqlite3_bind_text $STMT 4 "D" 1
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sqlite3_bind_text $STMT 5 "E" 1
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sqlite3_bind_text $STMT 6 "F" 1
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sqlite3_expanded_sql $STMT
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} {
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SELECT
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substr(word,1,length('A')-1) AS term,
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distance,
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langid,
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score
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FROM
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nameFtsFuzzySearchTable
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WHERE
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word MATCH ('A') AND abs('A') = abs(term)
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AND top = 'B' AND distance > 'C' AND scope = 'D' AND langid = 'E'
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GROUP BY term, langid
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HAVING (1.0 - ((distance / 100.0) / CAST( length('A') - 1 AS REAL ))) >= 'F'
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}
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do_test 12.1.2 {
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sqlite3_finalize $STMT
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} {SQLITE_OK}
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finish_test
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