149 lines
3.3 KiB
Plaintext
149 lines
3.3 KiB
Plaintext
# 2004 Jun 29
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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.
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#
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# This file implements tests for the "sqlite3_trace()" API.
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#
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# $Id: trace.test,v 1.6 2006/01/03 00:33:50 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !trace {
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finish_test
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return
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}
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set ::stmtlist {}
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do_test trace-1.1 {
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set rc [catch {db trace 1 2 3} msg]
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lappend rc $msg
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} {1 {wrong # args: should be "db trace ?CALLBACK?"}}
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proc trace_proc cmd {
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lappend ::stmtlist [string trim $cmd]
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}
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do_test trace-1.2 {
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db trace trace_proc
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db trace
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} {trace_proc}
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do_test trace-1.3 {
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execsql {
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CREATE TABLE t1(a,b);
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INSERT INTO t1 VALUES(1,2);
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SELECT * FROM t1;
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}
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} {1 2}
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do_test trace-1.4 {
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set ::stmtlist
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} {{CREATE TABLE t1(a,b);} {INSERT INTO t1 VALUES(1,2);} {SELECT * FROM t1;}}
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do_test trace-1.5 {
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db trace {}
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db trace
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} {}
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# If we prepare a statement and execute it multiple times, the trace
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# happens on each execution.
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#
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db close
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sqlite3 db test.db; set DB [sqlite3_connection_pointer db]
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do_test trace-2.1 {
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set STMT [sqlite3_prepare $DB {INSERT INTO t1 VALUES(2,3)} -1 TAIL]
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db trace trace_proc
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proc trace_proc sql {
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global TRACE_OUT
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set TRACE_OUT $sql
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}
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set TRACE_OUT {}
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sqlite3_step $STMT
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set TRACE_OUT
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} {INSERT INTO t1 VALUES(2,3)}
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do_test trace-2.2 {
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set TRACE_OUT {}
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sqlite3_reset $STMT
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set TRACE_OUT
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} {}
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do_test trace-2.3 {
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sqlite3_step $STMT
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set TRACE_OUT
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} {INSERT INTO t1 VALUES(2,3)}
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do_test trace-2.4 {
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execsql {SELECT * FROM t1}
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} {1 2 2 3 2 3}
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do_test trace-2.5 {
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set TRACE_OUT
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} {SELECT * FROM t1}
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catch {sqlite3_finalize $STMT}
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# Similar tests, but this time for profiling.
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#
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do_test trace-3.1 {
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set rc [catch {db profile 1 2 3} msg]
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lappend rc $msg
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} {1 {wrong # args: should be "db profile ?CALLBACK?"}}
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set ::stmtlist {}
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proc profile_proc {cmd tm} {
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lappend ::stmtlist [string trim $cmd]
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}
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do_test trace-3.2 {
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db trace {}
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db profile profile_proc
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db profile
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} {profile_proc}
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do_test trace-3.3 {
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execsql {
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CREATE TABLE t2(a,b);
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INSERT INTO t2 VALUES(1,2);
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SELECT * FROM t2;
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}
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} {1 2}
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do_test trace-3.4 {
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set ::stmtlist
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} {{CREATE TABLE t2(a,b);} {INSERT INTO t2 VALUES(1,2);} {SELECT * FROM t2;}}
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do_test trace-3.5 {
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db profile {}
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db profile
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} {}
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# If we prepare a statement and execute it multiple times, the profile
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# happens on each execution.
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#
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db close
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sqlite3 db test.db; set DB [sqlite3_connection_pointer db]
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do_test trace-4.1 {
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set STMT [sqlite3_prepare $DB {INSERT INTO t2 VALUES(2,3)} -1 TAIL]
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db trace trace_proc
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proc profile_proc {sql tm} {
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global TRACE_OUT
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set TRACE_OUT $sql
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}
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set TRACE_OUT {}
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sqlite3_step $STMT
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set TRACE_OUT
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} {INSERT INTO t2 VALUES(2,3)}
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do_test trace-4.2 {
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set TRACE_OUT {}
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sqlite3_reset $STMT
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set TRACE_OUT
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} {}
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do_test trace-4.3 {
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sqlite3_step $STMT
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set TRACE_OUT
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} {INSERT INTO t2 VALUES(2,3)}
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do_test trace-4.4 {
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execsql {SELECT * FROM t1}
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} {1 2 2 3 2 3}
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do_test trace-4.5 {
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set TRACE_OUT
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} {SELECT * FROM t1}
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catch {sqlite3_finalize $STMT}
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finish_test
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