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Side by Side Diff: third_party/sqlite/src/test/corrupt7.test

Issue 1610963002: Import SQLite 3.10.2. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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1 # 2008 June 11 1 # 2008 June 11
2 # 2 #
3 # The author disclaims copyright to this source code. In place of 3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing: 4 # a legal notice, here is a blessing:
5 # 5 #
6 # May you do good and not evil. 6 # May you do good and not evil.
7 # May you find forgiveness for yourself and forgive others. 7 # May you find forgiveness for yourself and forgive others.
8 # May you share freely, never taking more than you give. 8 # May you share freely, never taking more than you give.
9 # 9 #
10 #*********************************************************************** 10 #***********************************************************************
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after
58 hexio_get_int [hexio_read test.db 16 2] 58 hexio_get_int [hexio_read test.db 16 2]
59 } 1024 ;# The page size is 1024 59 } 1024 ;# The page size is 1024
60 do_test corrupt7-1.3 { 60 do_test corrupt7-1.3 {
61 hexio_get_int [hexio_read test.db 20 1] 61 hexio_get_int [hexio_read test.db 20 1]
62 } 0 ;# Unused bytes per page is 0 62 } 0 ;# Unused bytes per page is 0
63 63
64 integrity_check corrupt7-1.4 64 integrity_check corrupt7-1.4
65 65
66 # Deliberately corrupt some of the cell offsets in the btree page 66 # Deliberately corrupt some of the cell offsets in the btree page
67 # on page 2 of the database. 67 # on page 2 of the database.
68 # 68 do_test corrupt7-2.1 {
69 # The error message is different depending on whether or not the 69 db close
70 # SQLITE_ENABLE_OVERSIZE_CELL_CHECK compile-time option is engaged. 70 hexio_write test.db 1062 FF
71 # 71 sqlite3 db test.db
72 ifcapable oversize_cell_check { 72 db eval {PRAGMA integrity_check(1)}
73 do_test corrupt7-2.1 { 73 } {{*** in database main ***
74 db close 74 On tree page 2 cell 15: Offset 65457 out of range 945..1020}}
75 hexio_write test.db 1062 FF 75 do_test corrupt7-2.2 {
76 sqlite3 db test.db 76 db close
77 db eval {PRAGMA integrity_check(1)} 77 hexio_write test.db 1062 04
78 } {{*** in database main *** 78 sqlite3 db test.db
79 Page 2: btreeInitPage() returns error code 11}} 79 db eval {PRAGMA integrity_check(1)}
80 do_test corrupt7-2.2 { 80 } {{*** in database main ***
81 db close 81 On tree page 2 cell 15: Offset 1201 out of range 945..1020}}
82 hexio_write test.db 1062 04
83 sqlite3 db test.db
84 db eval {PRAGMA integrity_check(1)}
85 } {{*** in database main ***
86 Page 2: btreeInitPage() returns error code 11}}
87 } else {
88 do_test corrupt7-2.1 {
89 db close
90 hexio_write test.db 1062 FF
91 sqlite3 db test.db
92 db eval {PRAGMA integrity_check(1)}
93 } {{*** in database main ***
94 Corruption detected in cell 15 on page 2}}
95 do_test corrupt7-2.2 {
96 db close
97 hexio_write test.db 1062 04
98 sqlite3 db test.db
99 db eval {PRAGMA integrity_check(1)}
100 } {{*** in database main ***
101 On tree page 2 cell 15: Rowid 0 out of order (previous was 15)}}
102 }
103 82
104 # The code path that was causing the buffer overrun that this test 83 # The code path that was causing the buffer overrun that this test
105 # case was checking for was removed. 84 # case was checking for was removed.
106 # 85 #
107 #do_test corrupt7-3.1 { 86 #do_test corrupt7-3.1 {
108 # execsql { 87 # execsql {
109 # DROP TABLE t1; 88 # DROP TABLE t1;
110 # CREATE TABLE t1(a, b); 89 # CREATE TABLE t1(a, b);
111 # INSERT INTO t1 VALUES(1, 'one'); 90 # INSERT INTO t1 VALUES(1, 'one');
112 # INSERT INTO t1 VALUES(100, 'one hundred'); 91 # INSERT INTO t1 VALUES(100, 'one hundred');
(...skipping 12 matching lines...) Expand all
125 # # reference invalid memory. 104 # # reference invalid memory.
126 # hexio_write test.db $cell_offset FFFF7F 105 # hexio_write test.db $cell_offset FFFF7F
127 # 106 #
128 # sqlite3 db test.db 107 # sqlite3 db test.db
129 # catchsql { 108 # catchsql {
130 # SELECT b FROM t1 WHERE b > 'o' AND b < 'p'; 109 # SELECT b FROM t1 WHERE b > 'o' AND b < 'p';
131 # } 110 # }
132 #} {1 {database disk image is malformed}} 111 #} {1 {database disk image is malformed}}
133 112
134 finish_test 113 finish_test
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