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| 1 # 2012 February 21 | |
| 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 TCL interface to the | |
| 12 # SQLite library. | |
| 13 # | |
| 14 | |
| 15 set testdir [file dirname $argv0] | |
| 16 source $testdir/tester.tcl | |
| 17 ifcapable !vtab { finish_test ; return } | |
| 18 set ::testprefix fuzzerfault | |
| 19 | |
| 20 load_static_extension db fuzzer | |
| 21 | |
| 22 do_test 1-pre1 { | |
| 23 execsql { | |
| 24 CREATE TABLE x1_rules(ruleset, cFrom, cTo, cost); | |
| 25 INSERT INTO x1_rules VALUES(0, 'a', 'b', 1); | |
| 26 INSERT INTO x1_rules VALUES(0, 'a', 'c', 2); | |
| 27 INSERT INTO x1_rules VALUES(0, 'a', 'd', 3); | |
| 28 } | |
| 29 faultsim_save_and_close | |
| 30 } {} | |
| 31 do_faultsim_test 1 -prep { | |
| 32 faultsim_restore_and_reopen | |
| 33 load_static_extension db fuzzer | |
| 34 } -body { | |
| 35 execsql { | |
| 36 CREATE VIRTUAL TABLE x1 USING fuzzer(x1_rules); | |
| 37 SELECT word FROM x1 WHERE word MATCH 'xax'; | |
| 38 } | |
| 39 } -test { | |
| 40 faultsim_test_result {0 {xax xbx xcx xdx}} \ | |
| 41 {1 {vtable constructor failed: x1}} | |
| 42 } | |
| 43 | |
| 44 do_test 2-pre1 { | |
| 45 faultsim_delete_and_reopen | |
| 46 load_static_extension db fuzzer | |
| 47 execsql { | |
| 48 CREATE TABLE x2_rules(ruleset, cFrom, cTo, cost); | |
| 49 INSERT INTO x2_rules VALUES(0, 'a', 'x', 1); | |
| 50 INSERT INTO x2_rules VALUES(0, 'b', 'x', 2); | |
| 51 INSERT INTO x2_rules VALUES(0, 'c', 'x', 3); | |
| 52 CREATE VIRTUAL TABLE x2 USING fuzzer(x2_rules); | |
| 53 } | |
| 54 faultsim_save_and_close | |
| 55 } {} | |
| 56 | |
| 57 do_faultsim_test 2 -prep { | |
| 58 faultsim_restore_and_reopen | |
| 59 load_static_extension db fuzzer | |
| 60 } -body { | |
| 61 execsql { | |
| 62 SELECT count(*) FROM x2 WHERE word MATCH 'abc'; | |
| 63 } | |
| 64 } -test { | |
| 65 faultsim_test_result {0 8} {1 {vtable constructor failed: x2}} | |
| 66 } | |
| 67 | |
| 68 do_test 3-pre1 { | |
| 69 faultsim_delete_and_reopen | |
| 70 execsql { | |
| 71 CREATE TABLE x1_rules(ruleset, cFrom, cTo, cost); | |
| 72 INSERT INTO x1_rules VALUES(0, 'a', | |
| 73 '123456789012345678901234567890a1234567890123456789', 10 | |
| 74 ); | |
| 75 } | |
| 76 faultsim_save_and_close | |
| 77 } {} | |
| 78 | |
| 79 do_faultsim_test 3 -prep { | |
| 80 faultsim_restore_and_reopen | |
| 81 load_static_extension db fuzzer | |
| 82 } -body { | |
| 83 execsql { | |
| 84 CREATE VIRTUAL TABLE x1 USING fuzzer(x1_rules); | |
| 85 SELECT count(*) FROM (SELECT * FROM x1 WHERE word MATCH 'a' LIMIT 2); | |
| 86 } | |
| 87 } -test { | |
| 88 faultsim_test_result {0 2} {1 {vtable constructor failed: x1}} | |
| 89 } | |
| 90 | |
| 91 | |
| 92 finish_test | |
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