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| 1 # 2004 Jun 29 | |
| 2 # | |
| 3 # The author disclaims copyright to this source code. In place of | |
| 4 # a legal notice, here is a blessing: | |
| 5 # | |
| 6 # May you do good and not evil. | |
| 7 # May you find forgiveness for yourself and forgive others. | |
| 8 # May you share freely, never taking more than you give. | |
| 9 # | |
| 10 #*********************************************************************** | |
| 11 # This file implements regression tests for SQLite library. | |
| 12 # | |
| 13 # This file implements tests for the "sqlite3_trace()" API. | |
| 14 # | |
| 15 # $Id: trace.test,v 1.8 2009/04/07 14:14:23 danielk1977 Exp $ | |
| 16 | |
| 17 set testdir [file dirname $argv0] | |
| 18 source $testdir/tester.tcl | |
| 19 | |
| 20 ifcapable !trace { | |
| 21 finish_test | |
| 22 return | |
| 23 } | |
| 24 | |
| 25 set ::stmtlist {} | |
| 26 do_test trace-1.1 { | |
| 27 set rc [catch {db trace 1 2 3} msg] | |
| 28 lappend rc $msg | |
| 29 } {1 {wrong # args: should be "db trace ?CALLBACK?"}} | |
| 30 proc trace_proc cmd { | |
| 31 lappend ::stmtlist [string trim $cmd] | |
| 32 } | |
| 33 do_test trace-1.2 { | |
| 34 db trace trace_proc | |
| 35 db trace | |
| 36 } {trace_proc} | |
| 37 do_test trace-1.3 { | |
| 38 execsql { | |
| 39 CREATE TABLE t1(a,b); | |
| 40 INSERT INTO t1 VALUES(1,2); | |
| 41 SELECT * FROM t1; | |
| 42 } | |
| 43 } {1 2} | |
| 44 do_test trace-1.4 { | |
| 45 set ::stmtlist | |
| 46 } {{CREATE TABLE t1(a,b);} {INSERT INTO t1 VALUES(1,2);} {SELECT * FROM t1;}} | |
| 47 do_test trace-1.5 { | |
| 48 db trace {} | |
| 49 db trace | |
| 50 } {} | |
| 51 | |
| 52 # If we prepare a statement and execute it multiple times, the trace | |
| 53 # happens on each execution. | |
| 54 # | |
| 55 db close | |
| 56 sqlite3 db test.db; set DB [sqlite3_connection_pointer db] | |
| 57 do_test trace-2.1 { | |
| 58 set STMT [sqlite3_prepare $DB {INSERT INTO t1 VALUES(2,3)} -1 TAIL] | |
| 59 db trace trace_proc | |
| 60 proc trace_proc sql { | |
| 61 global TRACE_OUT | |
| 62 set TRACE_OUT $sql | |
| 63 } | |
| 64 set TRACE_OUT {} | |
| 65 sqlite3_step $STMT | |
| 66 set TRACE_OUT | |
| 67 } {INSERT INTO t1 VALUES(2,3)} | |
| 68 do_test trace-2.2 { | |
| 69 set TRACE_OUT {} | |
| 70 sqlite3_reset $STMT | |
| 71 set TRACE_OUT | |
| 72 } {} | |
| 73 do_test trace-2.3 { | |
| 74 sqlite3_step $STMT | |
| 75 set TRACE_OUT | |
| 76 } {INSERT INTO t1 VALUES(2,3)} | |
| 77 do_test trace-2.4 { | |
| 78 execsql {SELECT * FROM t1} | |
| 79 } {1 2 2 3 2 3} | |
| 80 do_test trace-2.5 { | |
| 81 set TRACE_OUT | |
| 82 } {SELECT * FROM t1} | |
| 83 catch {sqlite3_finalize $STMT} | |
| 84 | |
| 85 # Similar tests, but this time for profiling. | |
| 86 # | |
| 87 do_test trace-3.1 { | |
| 88 set rc [catch {db profile 1 2 3} msg] | |
| 89 lappend rc $msg | |
| 90 } {1 {wrong # args: should be "db profile ?CALLBACK?"}} | |
| 91 set ::stmtlist {} | |
| 92 proc profile_proc {cmd tm} { | |
| 93 lappend ::stmtlist [string trim $cmd] | |
| 94 } | |
| 95 do_test trace-3.2 { | |
| 96 db trace {} | |
| 97 db profile profile_proc | |
| 98 db profile | |
| 99 } {profile_proc} | |
| 100 do_test trace-3.3 { | |
| 101 execsql { | |
| 102 CREATE TABLE t2(a,b); | |
| 103 INSERT INTO t2 VALUES(1,2); | |
| 104 SELECT * FROM t2; | |
| 105 } | |
| 106 } {1 2} | |
| 107 do_test trace-3.4 { | |
| 108 set ::stmtlist | |
| 109 } {{CREATE TABLE t2(a,b);} {INSERT INTO t2 VALUES(1,2);} {SELECT * FROM t2;}} | |
| 110 do_test trace-3.5 { | |
| 111 db profile {} | |
| 112 db profile | |
| 113 } {} | |
| 114 | |
| 115 # If we prepare a statement and execute it multiple times, the profile | |
| 116 # happens on each execution. | |
| 117 # | |
| 118 db close | |
| 119 sqlite3 db test.db; set DB [sqlite3_connection_pointer db] | |
| 120 do_test trace-4.1 { | |
| 121 set STMT [sqlite3_prepare $DB {INSERT INTO t2 VALUES(2,3)} -1 TAIL] | |
| 122 db trace trace_proc | |
| 123 proc profile_proc {sql tm} { | |
| 124 global TRACE_OUT | |
| 125 set TRACE_OUT $sql | |
| 126 } | |
| 127 set TRACE_OUT {} | |
| 128 sqlite3_step $STMT | |
| 129 set TRACE_OUT | |
| 130 } {INSERT INTO t2 VALUES(2,3)} | |
| 131 do_test trace-4.2 { | |
| 132 set TRACE_OUT {} | |
| 133 sqlite3_reset $STMT | |
| 134 set TRACE_OUT | |
| 135 } {} | |
| 136 do_test trace-4.3 { | |
| 137 sqlite3_step $STMT | |
| 138 set TRACE_OUT | |
| 139 } {INSERT INTO t2 VALUES(2,3)} | |
| 140 do_test trace-4.4 { | |
| 141 execsql {SELECT * FROM t1} | |
| 142 } {1 2 2 3 2 3} | |
| 143 do_test trace-4.5 { | |
| 144 set TRACE_OUT | |
| 145 } {SELECT * FROM t1} | |
| 146 catch {sqlite3_finalize $STMT} | |
| 147 | |
| 148 # Trigger tracing. | |
| 149 # | |
| 150 ifcapable trigger { | |
| 151 do_test trace-5.1 { | |
| 152 db eval { | |
| 153 CREATE TRIGGER r1t1 AFTER UPDATE ON t1 BEGIN | |
| 154 UPDATE t2 SET a=new.a WHERE rowid=new.rowid; | |
| 155 END; | |
| 156 CREATE TRIGGER r1t2 AFTER UPDATE ON t2 BEGIN | |
| 157 SELECT 'hello'; | |
| 158 END; | |
| 159 } | |
| 160 set TRACE_OUT {} | |
| 161 proc trace_proc cmd { | |
| 162 lappend ::TRACE_OUT [string trim $cmd] | |
| 163 } | |
| 164 db eval { | |
| 165 UPDATE t1 SET a=a+1; | |
| 166 } | |
| 167 set TRACE_OUT | |
| 168 } {{UPDATE t1 SET a=a+1;} {-- TRIGGER r1t1} {-- TRIGGER r1t2} {-- TRIGGER r1t1
} {-- TRIGGER r1t2} {-- TRIGGER r1t1} {-- TRIGGER r1t2}} | |
| 169 } | |
| 170 | |
| 171 finish_test | |
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Chromium Code Reviews
Issue 3108030:
Move bundled copy of sqlite one level deeper to better separate it... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/