# 2016 July 14 # # 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. The focus of # this test file is the "sqlite3_trace_v2()" and "sqlite3_expanded_sql()" # APIs. # set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable !trace { finish_test ; return } set ::testprefix trace3 proc trace_v2_error { args } { lappend ::stmtlist(error) [string trim $args] error "trace error"; # this will be ignored. } proc trace_v2_record { args } { lappend ::stmtlist(record) [string trim $args] } proc trace_v2_nop { args } {}; # do nothing. do_test trace3-1.0 { execsql { CREATE TABLE t1(a,b); INSERT INTO t1 VALUES(1,NULL); INSERT INTO t1 VALUES(2,-1); INSERT INTO t1 VALUES(3,0); INSERT INTO t1 VALUES(4,1); INSERT INTO t1 VALUES(5,-2147483648); INSERT INTO t1 VALUES(6,2147483647); INSERT INTO t1 VALUES(7,-9223372036854775808); INSERT INTO t1 VALUES(8,9223372036854775807); INSERT INTO t1 VALUES(9,-1.0); INSERT INTO t1 VALUES(10,0.0); INSERT INTO t1 VALUES(11,1.0); INSERT INTO t1 VALUES(12,''); INSERT INTO t1 VALUES(13,'1'); INSERT INTO t1 VALUES(14,'one'); INSERT INTO t1 VALUES(15,x'abcd0123'); INSERT INTO t1 VALUES(16,x'4567cdef'); } } {} do_test trace3-1.1 { set rc [catch {db trace_v2 1 2 3} msg] lappend rc $msg } {1 {wrong # args: should be "db trace_v2 ?CALLBACK? ?MASK?"}} do_test trace3-1.2 { set rc [catch {db trace_v2 1 bad} msg] lappend rc $msg } {1 {bad trace type "bad": must be statement, profile, row, or close}} do_test trace3-2.1 { db trace_v2 trace_v2_nop db trace_v2 } {trace_v2_nop} do_test trace3-3.1 { unset -nocomplain ::stmtlist db trace_v2 trace_v2_nop execsql { SELECT a, b FROM t1 ORDER BY a; } array get ::stmtlist } {} do_test trace3-3.2 { set ::stmtlist(error) {} db trace_v2 trace_v2_error execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(error) } {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/} do_test trace3-3.3 { set ::stmtlist(record) {} db trace_v2 trace_v2_record execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/} do_test trace3-3.4 { set ::stmtlist(record) {} db trace_v2 trace_v2_record statement execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/} do_test trace3-3.5 { set ::stmtlist(record) {} db trace_v2 trace_v2_record 1 execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } {/^\{-?\d+ \{SELECT a, b FROM t1 ORDER BY a;\}\}$/} do_test trace3-4.1 { set ::stmtlist(record) {} db trace_v2 trace_v2_record profile execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } {/^\{-?\d+ -?\d+\}$/} do_test trace3-4.2 { set ::stmtlist(record) {} db trace_v2 trace_v2_record 2 execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } {/^\{-?\d+ -?\d+\}$/} do_test trace3-5.1 { set ::stmtlist(record) {} db trace_v2 trace_v2_record row execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } "/^[string trim [string repeat {-?\d+ } 16]]\$/" do_test trace3-5.2 { set ::stmtlist(record) {} db trace_v2 trace_v2_record 4 execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } "/^[string trim [string repeat {-?\d+ } 16]]\$/" do_test trace3-6.1 { set ::stmtlist(record) {} db trace_v2 trace_v2_record {profile row} execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } "/^[string trim [string repeat {-?\d+ } 16]] \\\{-?\\d+ -?\\d+\\\}\$/" do_test trace3-6.2 { set ::stmtlist(record) {} db trace_v2 trace_v2_record {statement profile row} execsql { SELECT a, b FROM t1 ORDER BY a; } set ::stmtlist(record) } "/^\\\{-?\\d+ \\\{SELECT a, b FROM t1 ORDER BY a;\\\}\\\} [string trim \ [string repeat {-?\d+ } 16]] \\\{-?\\d+ -?\\d+\\\}\$/" do_test trace3-7.1 { set DB [sqlite3_connection_pointer db] set STMT [sqlite3_prepare_v2 $DB \ "SELECT a, b FROM t1 WHERE b = ? ORDER BY a;" -1 TAIL] } {/^[0-9A-Fa-f]+$/} do_test trace3-8.1 { list [sqlite3_bind_null $STMT 1] [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = NULL ORDER BY a;}} do_test trace3-8.2 { list [sqlite3_bind_int $STMT 1 123] [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = 123 ORDER BY a;}} do_test trace3-8.3 { list [sqlite3_bind_int64 $STMT 1 123] [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = 123 ORDER BY a;}} do_test trace3-8.4 { list [sqlite3_bind_text $STMT 1 "some string" 11] \ [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = 'some string' ORDER BY a;}} do_test trace3-8.5 { list [sqlite3_bind_text $STMT 1 "some 'bad' string" 17] \ [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = 'some ''bad'' string' ORDER BY a;}} do_test trace3-8.6 { list [sqlite3_bind_double $STMT 1 123] [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = 123.0 ORDER BY a;}} do_test trace3-8.7 { list [sqlite3_bind_text16 $STMT 1 \ [encoding convertto unicode hi\000yall\000] 16] \ [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = 'hi' ORDER BY a;}} do_test trace3-8.8 { list [sqlite3_bind_blob $STMT 1 "\x12\x34\x56" 3] \ [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = x'123456' ORDER BY a;}} do_test trace3-8.9 { list [sqlite3_bind_blob $STMT 1 "\xAB\xCD\xEF" 3] \ [sqlite3_expanded_sql $STMT] } {{} {SELECT a, b FROM t1 WHERE b = x'abcdef' ORDER BY a;}} do_test trace3-9.1 { sqlite3_finalize $STMT } {SQLITE_OK} do_test trace3-10.1 { db trace_v2 "" db trace_v2 } {} do_test trace3-10.2 { unset -nocomplain ::stmtlist db trace_v2 "" {statement profile row} execsql { SELECT a, b FROM t1 ORDER BY a; } array get ::stmtlist } {} do_test trace3-11.1 { set ::stmtlist(record) {} db trace_v2 trace_v2_record close db close set ::stmtlist(record) } {/^-?\d+$/} reset_db do_test trace3-11.2 { set ::stmtlist(record) {} db trace_v2 trace_v2_record 8 db close set ::stmtlist(record) } {/^-?\d+$/} finish_test