danielk1977 | 33e8903 | 2008-12-17 15:18:17 +0000 | [diff] [blame^] | 1 | # 2006 September 9 |
| 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. The |
| 12 | # focus of this script is testing the FTS3 module. |
| 13 | # |
| 14 | # $Id: fts3expr.test,v 1.1 2008/12/17 15:18:18 danielk1977 Exp $ |
| 15 | # |
| 16 | |
| 17 | set testdir [file dirname $argv0] |
| 18 | source $testdir/tester.tcl |
| 19 | |
| 20 | # If SQLITE_ENABLE_FTS3 is defined, omit this file. |
| 21 | ifcapable !fts3 { |
| 22 | finish_test |
| 23 | return |
| 24 | } |
| 25 | |
| 26 | set sqlite_fts3_enable_parentheses 1 |
| 27 | |
| 28 | proc test_fts3expr {expr} { |
| 29 | db one {SELECT fts3_exprtest('simple', $expr, 'a', 'b', 'c')} |
| 30 | } |
| 31 | do_test fts3expr-1.0 { |
| 32 | test_fts3expr "abcd" |
| 33 | } {PHRASE 3 0 abcd} |
| 34 | do_test fts3expr-1.1 { |
| 35 | test_fts3expr " tag " |
| 36 | } {PHRASE 3 0 tag} |
| 37 | |
| 38 | do_test fts3expr-1.2 { |
| 39 | test_fts3expr "ab AND cd" |
| 40 | } {AND {PHRASE 3 0 ab} {PHRASE 3 0 cd}} |
| 41 | do_test fts3expr-1.3 { |
| 42 | test_fts3expr "ab OR cd" |
| 43 | } {OR {PHRASE 3 0 ab} {PHRASE 3 0 cd}} |
| 44 | do_test fts3expr-1.4 { |
| 45 | test_fts3expr "ab NOT cd" |
| 46 | } {NOT {PHRASE 3 0 ab} {PHRASE 3 0 cd}} |
| 47 | do_test fts3expr-1.5 { |
| 48 | test_fts3expr "ab NEAR cd" |
| 49 | } {NEAR/10 {PHRASE 3 0 ab} {PHRASE 3 0 cd}} |
| 50 | do_test fts3expr-1.6 { |
| 51 | test_fts3expr "ab NEAR/5 cd" |
| 52 | } {NEAR/5 {PHRASE 3 0 ab} {PHRASE 3 0 cd}} |
| 53 | |
| 54 | do_test fts3expr-1.7 { |
| 55 | test_fts3expr {"one two three"} |
| 56 | } {PHRASE 3 0 one two three} |
| 57 | do_test fts3expr-1.8 { |
| 58 | test_fts3expr {zero "one two three" four} |
| 59 | } {AND {AND {PHRASE 3 0 zero} {PHRASE 3 0 one two three}} {PHRASE 3 0 four}} |
| 60 | do_test fts3expr-1.9 { |
| 61 | test_fts3expr {"one* two three*"} |
| 62 | } {PHRASE 3 0 one+ two three+} |
| 63 | |
| 64 | do_test fts3expr-1.10 { |
| 65 | test_fts3expr {one* two} |
| 66 | } {AND {PHRASE 3 0 one+} {PHRASE 3 0 two}} |
| 67 | do_test fts3expr-1.11 { |
| 68 | test_fts3expr {one two*} |
| 69 | } {AND {PHRASE 3 0 one} {PHRASE 3 0 two+}} |
| 70 | |
| 71 | do_test fts3expr-1.14 { |
| 72 | test_fts3expr {a:one two} |
| 73 | } {AND {PHRASE 0 0 one} {PHRASE 3 0 two}} |
| 74 | do_test fts3expr-1.15 { |
| 75 | test_fts3expr {one b:two} |
| 76 | } {AND {PHRASE 3 0 one} {PHRASE 1 0 two}} |
| 77 | |
| 78 | proc strip_phrase_data {L} { |
| 79 | if {[lindex $L 0] eq "PHRASE"} { |
| 80 | return [lrange $L 3 end] |
| 81 | } |
| 82 | return [list \ |
| 83 | [lindex $L 0] \ |
| 84 | [strip_phrase_data [lindex $L 1]] \ |
| 85 | [strip_phrase_data [lindex $L 2]] \ |
| 86 | ] |
| 87 | } |
| 88 | proc test_fts3expr2 {expr} { |
| 89 | strip_phrase_data [ |
| 90 | db one {SELECT fts3_exprtest('simple', $expr, 'a', 'b', 'c')} |
| 91 | ] |
| 92 | } |
| 93 | do_test fts3expr-2.1 { |
| 94 | test_fts3expr2 "ab OR cd AND ef" |
| 95 | } {OR ab {AND cd ef}} |
| 96 | do_test fts3expr-2.2 { |
| 97 | test_fts3expr2 "cd AND ef OR ab" |
| 98 | } {OR {AND cd ef} ab} |
| 99 | do_test fts3expr-2.3 { |
| 100 | test_fts3expr2 "ab AND cd AND ef OR gh" |
| 101 | } {OR {AND {AND ab cd} ef} gh} |
| 102 | do_test fts3expr-2.4 { |
| 103 | test_fts3expr2 "ab AND cd OR ef AND gh" |
| 104 | } {OR {AND ab cd} {AND ef gh}} |
| 105 | do_test fts3expr-2.5 { |
| 106 | test_fts3expr2 "ab cd" |
| 107 | } {AND ab cd} |
| 108 | |
| 109 | do_test fts3expr-3.1 { |
| 110 | test_fts3expr2 "(ab OR cd) AND ef" |
| 111 | } {AND {OR ab cd} ef} |
| 112 | do_test fts3expr-3.2 { |
| 113 | test_fts3expr2 "ef AND (ab OR cd)" |
| 114 | } {AND ef {OR ab cd}} |
| 115 | do_test fts3expr-3.3 { |
| 116 | test_fts3expr2 "(ab OR cd)" |
| 117 | } {OR ab cd} |
| 118 | do_test fts3expr-3.4 { |
| 119 | test_fts3expr2 "(((ab OR cd)))" |
| 120 | } {OR ab cd} |
| 121 | |
| 122 | #------------------------------------------------------------------------ |
| 123 | # The following tests, fts3expr-4.*, test the parsers response to syntax |
| 124 | # errors in query expressions. This is done using a real fts3 table and |
| 125 | # MATCH clauses, not the parser test interface. |
| 126 | # |
| 127 | do_test fts3expr-4.1 { |
| 128 | execsql { CREATE VIRTUAL TABLE t1 USING fts3(a, b, c) } |
| 129 | } {} |
| 130 | |
| 131 | # Mismatched parenthesis: |
| 132 | do_test fts3expr-4.2.1 { |
| 133 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'example AND (hello OR world))' } |
| 134 | } {1 {SQL logic error or missing database}} |
| 135 | do_test fts3expr-4.2.2 { |
| 136 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'example AND (hello OR world' } |
| 137 | } {1 {SQL logic error or missing database}} |
| 138 | |
| 139 | # Unterminated quotation marks: |
| 140 | do_test fts3expr-4.3.1 { |
| 141 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'example OR "hello world' } |
| 142 | } {1 {SQL logic error or missing database}} |
| 143 | do_test fts3expr-4.3.2 { |
| 144 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'example OR hello world"' } |
| 145 | } {1 {SQL logic error or missing database}} |
| 146 | |
| 147 | # Binary operators without the required operands. |
| 148 | do_test fts3expr-4.4.1 { |
| 149 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'OR hello world' } |
| 150 | } {1 {SQL logic error or missing database}} |
| 151 | do_test fts3expr-4.4.2 { |
| 152 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'hello world OR' } |
| 153 | } {1 {SQL logic error or missing database}} |
| 154 | do_test fts3expr-4.4.3 { |
| 155 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'one (hello world OR) two' } |
| 156 | } {1 {SQL logic error or missing database}} |
| 157 | do_test fts3expr-4.4.4 { |
| 158 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'one (OR hello world) two' } |
| 159 | } {1 {SQL logic error or missing database}} |
| 160 | |
| 161 | # NEAR operators with something other than phrases as arguments. |
| 162 | do_test fts3expr-4.5.1 { |
| 163 | catchsql { SELECT * FROM t1 WHERE t1 MATCH '(hello OR world) NEAR one' } |
| 164 | } {1 {SQL logic error or missing database}} |
| 165 | do_test fts3expr-4.5.2 { |
| 166 | catchsql { SELECT * FROM t1 WHERE t1 MATCH 'one NEAR (hello OR world)' } |
| 167 | } {1 {SQL logic error or missing database}} |
| 168 | |
| 169 | #------------------------------------------------------------------------ |
| 170 | # The following OOM tests are designed to cover cases in fts3_expr.c. |
| 171 | # |
| 172 | source $testdir/malloc_common.tcl |
| 173 | do_malloc_test fts3expr-malloc-1 -sqlbody { |
| 174 | SELECT fts3_exprtest('simple', 'a b c "d e f"', 'a', 'b', 'c') |
| 175 | } |
| 176 | do_malloc_test fts3expr-malloc-2 -tclprep { |
| 177 | set sqlite_fts3_enable_parentheses 0 |
| 178 | } -sqlbody { |
| 179 | SELECT fts3_exprtest('simple', 'a -b', 'a', 'b', 'c') |
| 180 | } -cleanup { |
| 181 | set sqlite_fts3_enable_parentheses 1 |
| 182 | } |
| 183 | |
| 184 | #------------------------------------------------------------------------ |
| 185 | # The following tests are not very important. They cover error handling |
| 186 | # cases in the test code, which makes test coverage easier to measure. |
| 187 | # |
| 188 | do_test fts3expr-5.1 { |
| 189 | catchsql { SELECT fts3_exprtest('simple', 'a b') } |
| 190 | } {1 {Usage: fts3_exprtest(tokenizer, expr, col1, ...}} |
| 191 | do_test fts3expr-5.2 { |
| 192 | catchsql { SELECT fts3_exprtest('doesnotexist', 'a b', 'c') } |
| 193 | } {1 {No such tokenizer module}} |
| 194 | do_test fts3expr-5.3 { |
| 195 | catchsql { SELECT fts3_exprtest('simple', 'a b OR', 'c') } |
| 196 | } {1 {Error parsing expression}} |
| 197 | |
| 198 | #------------------------------------------------------------------------ |
| 199 | # The next set of tests verifies that things actually work as they are |
| 200 | # supposed to when using the new syntax. |
| 201 | # |
| 202 | do_test fts3expr-6.1 { |
| 203 | execsql { |
| 204 | CREATE VIRTUAL TABLE t1 USING fts3(a); |
| 205 | } |
| 206 | for {set ii 1} {$ii < 32} {incr ii} { |
| 207 | set v [list] |
| 208 | if {$ii & 1} { lappend v one } |
| 209 | if {$ii & 2} { lappend v two } |
| 210 | if {$ii & 4} { lappend v three } |
| 211 | if {$ii & 8} { lappend v four } |
| 212 | if {$ii & 16} { lappend v five } |
| 213 | execsql { INSERT INTO t1 VALUES($v) } |
| 214 | } |
| 215 | |
| 216 | execsql {SELECT rowid FROM t1 WHERE t1 MATCH 'five four one' ORDER BY rowid} |
| 217 | } {25 27 29 31} |
| 218 | |
| 219 | foreach {id expr res} { |
| 220 | |
| 221 | 2 "five four NOT one" {24 26 28 30} |
| 222 | |
| 223 | 3 "five AND four OR one" |
| 224 | {1 3 5 7 9 11 13 15 17 19 21 23 24 25 26 27 28 29 30 31} |
| 225 | |
| 226 | 4 "five AND (four OR one)" {17 19 21 23 24 25 26 27 28 29 30 31} |
| 227 | |
| 228 | 5 "five NOT (four OR one)" {16 18 20 22} |
| 229 | |
| 230 | 6 "(five NOT (four OR one)) OR (five AND (four OR one))" |
| 231 | {16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31} |
| 232 | |
| 233 | 7 "(five OR one) AND two AND three" {7 15 22 23 30 31} |
| 234 | |
| 235 | 8 "five OR one AND two AND three" |
| 236 | {7 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31} |
| 237 | |
| 238 | 9 "five OR one two three" |
| 239 | {7 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31} |
| 240 | |
| 241 | 10 "five OR \"one two three\"" |
| 242 | {7 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31} |
| 243 | |
| 244 | 11 "one two OR four five NOT three" {3 7 11 15 19 23 24 25 26 27 31} |
| 245 | |
| 246 | 12 "(one two OR four five) NOT three" {3 11 19 24 25 26 27} |
| 247 | |
| 248 | 13 "((((((one two OR four five)))))) NOT three" {3 11 19 24 25 26 27} |
| 249 | |
| 250 | } { |
| 251 | do_test fts3expr-6.$id { |
| 252 | execsql { SELECT rowid FROM t1 WHERE t1 MATCH $expr ORDER BY rowid } |
| 253 | } $res |
| 254 | } |
| 255 | |
| 256 | set sqlite_fts3_enable_parentheses 0 |
| 257 | finish_test |
| 258 | |