| # 2009 November 28 |
| # |
| # The author disclaims copyright to this source code. In place of |
| # a legal notice, here is a blessing: |
| # |
| # May you do good and not evil. |
| # May you find forgiveness for yourself and forgive others. |
| # May you share freely, never taking more than you give. |
| # |
| #*********************************************************************** |
| # |
| # This file implements tests to verify the "testable statements" in the |
| # fts3.in document. |
| # |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| # If this build does not include FTS3, skip the tests in this file. |
| # |
| ifcapable !fts3 { finish_test ; return } |
| source $testdir/fts3_common.tcl |
| source $testdir/malloc_common.tcl |
| |
| # Procs used to make the tests in this file easier to read. |
| # |
| proc ddl_test {tn ddl} { |
| uplevel [list do_write_test e_fts3-$tn sqlite_master $ddl] |
| } |
| proc write_test {tn tbl sql} { |
| uplevel [list do_write_test e_fts3-$tn $tbl $sql] |
| } |
| proc read_test {tn sql result} { |
| uplevel [list do_select_test e_fts3-$tn $sql $result] |
| } |
| proc error_test {tn sql result} { |
| uplevel [list do_error_test e_fts3-$tn $sql $result] |
| } |
| |
| |
| #------------------------------------------------------------------------- |
| # The body of the following [foreach] block contains test cases to verify |
| # that the example code in fts3.html works as expected. The tests run three |
| # times, with different values for DO_MALLOC_TEST. |
| # |
| # DO_MALLOC_TEST=0: Run tests with no OOM errors. |
| # DO_MALLOC_TEST=1: Run tests with transient OOM errors. |
| # DO_MALLOC_TEST=2: Run tests with persistent OOM errors. |
| # |
| foreach {DO_MALLOC_TEST enc} { |
| 0 utf-8 |
| 1 utf-8 |
| 2 utf-8 |
| 1 utf-16 |
| } { |
| |
| #if {$DO_MALLOC_TEST} break |
| |
| # Reset the database and database connection. If this iteration of the |
| # [foreach] loop is testing with OOM errors, disable the lookaside buffer. |
| # |
| db close |
| file delete -force test.db test.db-journal |
| sqlite3 db test.db |
| if {$DO_MALLOC_TEST} { sqlite3_db_config_lookaside db 0 0 0 } |
| db eval "PRAGMA encoding = '$enc'" |
| |
| proc mit {blob} { |
| set scan(littleEndian) i* |
| set scan(bigEndian) I* |
| binary scan $blob $scan($::tcl_platform(byteOrder)) r |
| return $r |
| } |
| db func mit mit |
| |
| ########################################################################## |
| # Test the example CREATE VIRTUAL TABLE statements in section 1.1 |
| # of fts3.in. |
| # |
| ddl_test 1.1.1.1 {CREATE VIRTUAL TABLE data USING fts3()} |
| read_test 1.1.1.2 {PRAGMA table_info(data)} {0 content {} 0 {} 0} |
| |
| ddl_test 1.1.2.1 { |
| CREATE VIRTUAL TABLE pages USING fts3(title, keywords, body) |
| } |
| read_test 1.1.2.2 { |
| PRAGMA table_info(pages) |
| } {0 title {} 0 {} 0 1 keywords {} 0 {} 0 2 body {} 0 {} 0} |
| |
| ddl_test 1.1.3.1 { |
| CREATE VIRTUAL TABLE mail USING fts3( |
| subject VARCHAR(256) NOT NULL, |
| body TEXT CHECK(length(body)<10240) |
| ) |
| } |
| read_test 1.1.3.2 { |
| PRAGMA table_info(mail) |
| } {0 subject {} 0 {} 0 1 body {} 0 {} 0} |
| |
| # A very large string. Used to test if the constraint on column "body" of |
| # table "mail" is enforced (it should not be - FTS3 tables do not support |
| # constraints). |
| set largetext [string repeat "the quick brown fox " 5000] |
| write_test 1.1.3.3 mail_content { INSERT INTO mail VALUES(NULL, $largetext) } |
| read_test 1.1.3.4 { |
| SELECT subject IS NULL, length(body) FROM mail |
| } [list 1 100000] |
| |
| ddl_test 1.1.4.1 { |
| CREATE VIRTUAL TABLE papers USING fts3(author, document, tokenize=porter) |
| } |
| read_test 1.1.4.2 { |
| PRAGMA table_info(papers) |
| } {0 author {} 0 {} 0 1 document {} 0 {} 0} |
| |
| ddl_test 1.1.5.1 { |
| CREATE VIRTUAL TABLE simpledata USING fts3(tokenize=simple) |
| } |
| read_test 1.1.5.2 { |
| PRAGMA table_info(simpledata) |
| } {0 content {} 0 {} 0} |
| |
| ifcapable icu { |
| ddl_test 1.1.6.1 { |
| CREATE VIRTUAL TABLE names USING fts3(a, b, tokenize=icu en_AU) |
| } |
| read_test 1.1.6.2 { |
| PRAGMA table_info(names) |
| } {0 a {} 0 {} 0 1 b {} 0 {} 0} |
| } |
| |
| ddl_test 1.1.7.1 {DROP TABLE data} |
| ddl_test 1.1.7.2 {DROP TABLE pages} |
| ddl_test 1.1.7.3 {DROP TABLE mail} |
| ddl_test 1.1.7.4 {DROP TABLE papers} |
| ddl_test 1.1.7.5 {DROP TABLE simpledata} |
| read_test 1.1.7.6 {SELECT * FROM sqlite_master} {} |
| |
| # The following is not one of the examples in section 1.1. It tests |
| # specifying an FTS3 table with no module arguments using a slightly |
| # different syntax. |
| ddl_test 1.1.8.1 {CREATE VIRTUAL TABLE data USING fts3;} |
| read_test 1.1.8.2 {PRAGMA table_info(data)} {0 content {} 0 {} 0} |
| ddl_test 1.1.8.3 {DROP TABLE data} |
| |
| ########################################################################## |
| # Test the examples in section 1.2 (populating fts3 tables) |
| # |
| ddl_test 1.2.1.1 { |
| CREATE VIRTUAL TABLE pages USING fts3(title, body); |
| } |
| write_test 1.2.1.2 pages_content { |
| INSERT INTO pages(docid, title, body) |
| VALUES(53, 'Home Page', 'SQLite is a software...'); |
| } |
| read_test 1.2.1.3 { |
| SELECT docid, * FROM pages |
| } {53 {Home Page} {SQLite is a software...}} |
| |
| write_test 1.2.1.4 pages_content { |
| INSERT INTO pages(title, body) |
| VALUES('Download', 'All SQLite source code...'); |
| } |
| read_test 1.2.1.5 { |
| SELECT docid, * FROM pages |
| } {53 {Home Page} {SQLite is a software...} 54 Download {All SQLite source code...}} |
| |
| write_test 1.2.1.6 pages_content { |
| UPDATE pages SET title = 'Download SQLite' WHERE rowid = 54 |
| } |
| read_test 1.2.1.7 { |
| SELECT docid, * FROM pages |
| } {53 {Home Page} {SQLite is a software...} 54 {Download SQLite} {All SQLite source code...}} |
| |
| write_test 1.2.1.8 pages_content { DELETE FROM pages } |
| read_test 1.2.1.9 { SELECT docid, * FROM pages } {} |
| |
| do_error_test fts3-1.2.1.10 { |
| INSERT INTO pages(rowid, docid, title, body) VALUES(1, 2, 'A title', 'A document body'); |
| } {SQL logic error or missing database} |
| |
| # Test the optimize() function example: |
| ddl_test 1.2.2.1 { CREATE VIRTUAL TABLE docs USING fts3 } |
| write_test 1.2.2.2 docs_content { |
| INSERT INTO docs VALUES('Others translate the first clause as'); |
| } |
| write_test 1.2.2.3 docs_content { |
| INSERT INTO docs VALUES('"which is for Solomon," meaning that'); |
| } |
| write_test 1.2.2.4 docs_content { |
| INSERT INTO docs VALUES('the book is dedicated to Solomon.'); |
| } |
| read_test 1.2.2.5 { SELECT count(*) FROM docs_segdir } {3} |
| write_test 1.2.2.6 docs_segdir { |
| INSERT INTO docs(docs) VALUES('optimize'); |
| } |
| read_test 1.2.2.7 { SELECT count(*) FROM docs_segdir } {1} |
| ddl_test 1.2.2.8 { DROP TABLE docs } |
| |
| ########################################################################## |
| # Test the examples in section 1.3 (querying FTS3 tables) |
| # |
| ddl_test 1.3.1.1 { CREATE VIRTUAL TABLE mail USING fts3(subject, body) } |
| read_test 1.3.1.2 { |
| SELECT * FROM mail WHERE rowid = 15; -- Fast. Rowid lookup. |
| SELECT * FROM mail WHERE body MATCH 'sqlite'; -- Fast. Full-text query. |
| SELECT * FROM mail WHERE mail MATCH 'search'; -- Fast. Full-text query. |
| SELECT * FROM mail WHERE rowid BETWEEN 15 AND 20; -- Slow. Linear scan. |
| SELECT * FROM mail WHERE subject = 'database'; -- Slow. Linear scan. |
| SELECT * FROM mail WHERE subject MATCH 'database'; -- Fast. Full-text query. |
| } {} |
| ddl_test 1.3.1.3 { DROP TABLE mail } |
| |
| ddl_test 1.3.2.1 { CREATE VIRTUAL TABLE mail USING fts3(subject, body) } |
| |
| write_test 1.3.2.2 mail_content { |
| INSERT INTO mail(docid, subject, body) |
| VALUES(1, 'software feedback', 'found it too slow') |
| } |
| write_test 1.3.2.3 mail_content { |
| INSERT INTO mail(docid, subject, body) |
| VALUES(2, 'software feedback', 'no feedback') |
| } |
| write_test 1.3.2.4 mail_content { |
| INSERT INTO mail(docid, subject, body) |
| VALUES(3, 'slow lunch order', 'was a software problem') |
| } |
| read_test 1.3.2.5 { |
| SELECT * FROM mail WHERE subject MATCH 'software' |
| } {{software feedback} {found it too slow} {software feedback} {no feedback}} |
| read_test 1.3.2.6 { |
| SELECT * FROM mail WHERE body MATCH 'feedback' |
| } {{software feedback} {no feedback}} |
| read_test 1.3.2.7 { |
| SELECT * FROM mail WHERE mail MATCH 'software' |
| } {{software feedback} {found it too slow} {software feedback} {no feedback} {slow lunch order} {was a software problem}} |
| read_test 1.3.2.7 { |
| SELECT * FROM mail WHERE mail MATCH 'slow' |
| } {{software feedback} {found it too slow} {slow lunch order} {was a software problem}} |
| ddl_test 1.3.2.8 { DROP TABLE mail } |
| |
| ddl_test 1.3.3.1 { CREATE VIRTUAL TABLE docs USING fts3(content) } |
| read_test 1.3.3.2 { SELECT * FROM docs WHERE docs MATCH 'sqlite' } {} |
| read_test 1.3.3.3 { SELECT * FROM docs WHERE docs.docs MATCH 'sqlite' } {} |
| read_test 1.3.3.4 { SELECT * FROM docs WHERE main.docs.docs MATCH 'sqlite' } {} |
| do_error_test e_fts3-1.3.3.5 { |
| SELECT * FROM docs WHERE main.docs MATCH 'sqlite' |
| } {no such column: main.docs} |
| ddl_test 1.3.2.8 { DROP TABLE docs } |
| |
| ########################################################################## |
| # Test the examples in section 3 (full-text index queries). |
| # |
| ddl_test 1.4.1.1 { CREATE VIRTUAL TABLE docs USING fts3(title, body) } |
| unset -nocomplain R |
| foreach {tn title body} { |
| 2 "linux driver" "a device" |
| 3 "driver" "linguistic trick" |
| 4 "problems" "linux problems" |
| 5 "linux" "big problems" |
| 6 "linux driver" "a device driver problem" |
| 7 "good times" "applications for linux" |
| 8 "not so good" "linux applications" |
| 9 "alternative" "linoleum appliances" |
| 10 "no L I N" "to be seen" |
| } { |
| write_test 1.4.1.$tn docs_content { INSERT INTO docs VALUES($title,$body) } |
| set R($tn) [list $title $body] |
| } |
| |
| read_test 1.4.1.11 { |
| SELECT * FROM docs WHERE docs MATCH 'linux' |
| } [concat $R(2) $R(4) $R(5) $R(6) $R(7) $R(8)] |
| read_test 1.4.1.12 { |
| SELECT * FROM docs WHERE docs MATCH 'lin*' |
| } [concat $R(2) $R(3) $R(4) $R(5) $R(6) $R(7) $R(8) $R(9)] |
| read_test 1.4.1.13 { |
| SELECT * FROM docs WHERE docs MATCH 'title:linux problems' |
| } [concat $R(5)] |
| read_test 1.4.1.14 { |
| SELECT * FROM docs WHERE body MATCH 'title:linux driver' |
| } [concat $R(6)] |
| read_test 1.4.1.15 { |
| SELECT * FROM docs WHERE docs MATCH '"linux applications"' |
| } [concat $R(8)] |
| read_test 1.4.1.16 { |
| SELECT * FROM docs WHERE docs MATCH '"lin* app*"' |
| } [concat $R(8) $R(9)] |
| ddl_test 1.4.1.17 { DROP TABLE docs } |
| unset R |
| |
| ddl_test 1.4.2.1 { CREATE VIRTUAL TABLE docs USING fts3() } |
| write_test 1.4.2.2 docs_content { |
| INSERT INTO docs VALUES( |
| 'SQLite is an ACID compliant embedded relational database management system') |
| } |
| foreach {tn query hit} { |
| 3 {SELECT * FROM docs WHERE docs MATCH 'sqlite NEAR database'} 1 |
| 4 {SELECT * FROM docs WHERE docs MATCH 'database NEAR/6 sqlite'} 1 |
| 5 {SELECT * FROM docs WHERE docs MATCH 'database NEAR/5 sqlite'} 0 |
| 6 {SELECT * FROM docs WHERE docs MATCH 'database NEAR/2 "ACID compliant"'} 1 |
| 7 {SELECT * FROM docs WHERE docs MATCH '"ACID compliant" NEAR/2 sqlite'} 1 |
| 8 {SELECT * FROM docs WHERE docs MATCH 'sqlite NEAR/2 acid NEAR/2 relational'} 1 |
| 9 {SELECT * FROM docs WHERE docs MATCH 'acid NEAR/2 sqlite NEAR/2 relational'} 0 |
| } { |
| set res [db eval {SELECT * FROM docs WHERE $hit}] |
| read_test 1.4.2.$tn $query $res |
| } |
| ddl_test 1.4.2.10 { DROP TABLE docs } |
| |
| ########################################################################## |
| # Test the example in section 3.1 (set operators with enhanced syntax). |
| # |
| set sqlite_fts3_enable_parentheses 1 |
| ddl_test 1.5.1.1 { CREATE VIRTUAL TABLE docs USING fts3() } |
| foreach {tn docid content} { |
| 2 1 "a database is a software system" |
| 3 2 "sqlite is a software system" |
| 4 3 "sqlite is a database" |
| } { |
| set R($docid) $content |
| write_test 1.5.1.$tn docs_content { |
| INSERT INTO docs(docid, content) VALUES($docid, $content) |
| } |
| } |
| read_test 1.5.1.4 { |
| SELECT * FROM docs WHERE docs MATCH 'sqlite AND database' |
| } [list $R(3)] |
| read_test 1.5.1.5 { |
| SELECT * FROM docs WHERE docs MATCH 'database sqlite' |
| } [list $R(3)] |
| read_test 1.5.1.6 { |
| SELECT * FROM docs WHERE docs MATCH 'sqlite OR database' |
| } [list $R(1) $R(2) $R(3)] |
| read_test 1.5.1.7 { |
| SELECT * FROM docs WHERE docs MATCH 'database NOT sqlite' |
| } [list $R(1)] |
| read_test 1.5.1.8 { |
| SELECT * FROM docs WHERE docs MATCH 'database and sqlite' |
| } {} |
| |
| write_test 1.5.2.1 docs_content { |
| INSERT INTO docs |
| SELECT 'sqlite is also a library' UNION ALL |
| SELECT 'library software' |
| } |
| read_test 1.5.2.2 { |
| SELECT docid FROM docs WHERE docs MATCH 'sqlite AND database OR library' |
| } {3 4 5} |
| read_test 1.5.2.3 { |
| SELECT docid FROM docs WHERE docs MATCH 'sqlite AND database' |
| UNION |
| SELECT docid FROM docs WHERE docs MATCH 'library' |
| } {3 4 5} |
| write_test 1.5.2.4 docs_content { |
| INSERT INTO docs |
| SELECT 'the sqlite library runs on linux' UNION ALL |
| SELECT 'as does the sqlite database (on linux)' UNION ALL |
| SELECT 'the sqlite database is accessed by the sqlite library' |
| } |
| read_test 1.5.2.2 { |
| SELECT docid FROM docs |
| WHERE docs MATCH '("sqlite database" OR "sqlite library") AND linux'; |
| } {6 7} |
| read_test 1.5.2.3 { |
| SELECT docid FROM docs WHERE docs MATCH 'linux' |
| INTERSECT |
| SELECT docid FROM ( |
| SELECT docid FROM docs WHERE docs MATCH '"sqlite library"' |
| UNION |
| SELECT docid FROM docs WHERE docs MATCH '"sqlite database"' |
| ); |
| } {6 7} |
| |
| ########################################################################## |
| # Test the examples in section 3.2 (set operators with standard syntax). |
| # These tests reuse the table populated by the block above. |
| # |
| set sqlite_fts3_enable_parentheses 0 |
| read_test 1.6.1.1 { |
| SELECT * FROM docs WHERE docs MATCH 'sqlite -database' |
| } {{sqlite is a software system} {sqlite is also a library} {the sqlite library runs on linux}} |
| read_test 1.6.1.2 { |
| SELECT * FROM docs WHERE docs MATCH 'sqlite OR database library' |
| } {{sqlite is also a library} {the sqlite library runs on linux} {the sqlite database is accessed by the sqlite library}} |
| |
| set sqlite_fts3_enable_parentheses 1 |
| read_test 1.6.1.3 { |
| SELECT * FROM docs WHERE docs MATCH 'sqlite OR database library' |
| } {{sqlite is a software system} {sqlite is a database} {sqlite is also a library} {the sqlite library runs on linux} {as does the sqlite database (on linux)} {the sqlite database is accessed by the sqlite library}} |
| read_test 1.6.1.4 { |
| SELECT * FROM docs WHERE docs MATCH '(sqlite OR database) library' |
| } {{sqlite is also a library} {the sqlite library runs on linux} {the sqlite database is accessed by the sqlite library}} |
| set sqlite_fts3_enable_parentheses 0 |
| ddl_test 1.6.1.5 { DROP TABLE docs } |
| |
| ########################################################################## |
| # Test the examples in section 4 (auxillary functions). |
| # |
| ddl_test 1.7.1.1 { CREATE VIRTUAL TABLE mail USING fts3(subject, body) } |
| |
| write_test 1.7.1.2 mail_content { |
| INSERT INTO mail VALUES( |
| 'hello world', 'This message is a hello world message.'); |
| } |
| write_test 1.7.1.3 mail_content { |
| INSERT INTO mail VALUES( |
| 'urgent: serious', 'This mail is seen as a more serious mail'); |
| } |
| |
| read_test 1.7.1.4 { |
| SELECT offsets(mail) FROM mail WHERE mail MATCH 'world'; |
| } {{0 0 6 5 1 0 24 5}} |
| read_test 1.7.1.5 { |
| SELECT offsets(mail) FROM mail WHERE mail MATCH 'message' |
| } {{1 0 5 7 1 0 30 7}} |
| read_test 1.7.1.6 { |
| SELECT offsets(mail) FROM mail WHERE mail MATCH '"serious mail"' |
| } {{1 0 28 7 1 1 36 4}} |
| |
| ddl_test 1.7.2.1 { CREATE VIRTUAL TABLE text USING fts3() } |
| |
| write_test 1.7.2.2 text_content { |
| INSERT INTO text VALUES(' |
| During 30 Nov-1 Dec, 2-3oC drops. Cool in the upper portion, minimum temperature 14-16oC and cool elsewhere, minimum temperature 17-20oC. Cold to very cold on mountaintops, minimum temperature 6-12oC. Northeasterly winds 15-30 km/hr. After that, temperature increases. Northeasterly winds 15-30 km/hr. |
| '); |
| } |
| |
| read_test 1.7.2.3 { |
| SELECT snippet(text) FROM text WHERE text MATCH 'cold' |
| } {{<b>...</b>cool elsewhere, minimum temperature 17-20oC. <b>Cold</b> to very <b>cold</b> on mountaintops, minimum temperature 6<b>...</b>}} |
| |
| read_test 1.7.2.4 { |
| SELECT snippet(text, '[', ']', '...') FROM text WHERE text MATCH '"min* tem*"' |
| } {{...the upper portion, [minimum] [temperature] 14-16oC and cool elsewhere, [minimum] [temperature] 17-20oC. Cold...}} |
| |
| ddl_test 1.7.3.1 { DROP TABLE IF EXISTS t1 } |
| ddl_test 1.7.3.2 { CREATE VIRTUAL TABLE t1 USING fts3(a, b) } |
| write_test 1.7.3.3 t1_content { |
| INSERT INTO t1 VALUES( |
| 'transaction default models default', 'Non transaction reads'); |
| } |
| write_test 1.7.3.4 t1_content { |
| INSERT INTO t1 VALUES('the default transaction', 'these semantics present'); |
| } |
| write_test 1.7.3.5 t1_content { |
| INSERT INTO t1 VALUES('single request', 'default data'); |
| } |
| read_test 1.7.3.6 { |
| SELECT mit(matchinfo(t1)) FROM t1 |
| WHERE t1 MATCH 'default transaction "these semantics"'; |
| } {{3 2 1 3 2 0 1 1 1 2 2 0 1 1 0 0 0 1 1 1}} |
| |
| ########################################################################## |
| # Test the example in section 5 (custom tokenizers). |
| # |
| ddl_test 1.8.1.1 { CREATE VIRTUAL TABLE simple USING fts3(tokenize=simple) } |
| write_test 1.8.1.2 simple_content { |
| INSERT INTO simple VALUES('Right now they''re very frustrated') |
| } |
| read_test 1.8.1.3 {SELECT docid FROM simple WHERE simple MATCH 'Frustrated'} {1} |
| read_test 1.8.1.4 {SELECT docid FROM simple WHERE simple MATCH 'Frustration'} {} |
| |
| ddl_test 1.8.2.1 { CREATE VIRTUAL TABLE porter USING fts3(tokenize=porter) } |
| write_test 1.8.2.2 porter_content { |
| INSERT INTO porter VALUES('Right now they''re very frustrated') |
| } |
| read_test 1.8.2.4 { |
| SELECT docid FROM porter WHERE porter MATCH 'Frustration' |
| } {1} |
| |
| } |
| # End of tests of example code in fts3.html |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test that errors in the arguments passed to the snippet and offsets |
| # functions are handled correctly. |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 2.1.0 { DROP TABLE IF EXISTS t1 } |
| ddl_test 2.1.1 { CREATE VIRTUAL TABLE t1 USING fts3(a, b) } |
| write_test 2.1.2 t1_content { |
| INSERT INTO t1 VALUES('one two three', x'A1B2C3D4E5F6'); |
| } |
| error_test 2.1.3 { |
| SELECT offsets(a) FROM t1 WHERE a MATCH 'one' |
| } {illegal first argument to offsets} |
| error_test 2.1.4 { |
| SELECT offsets(b) FROM t1 WHERE a MATCH 'one' |
| } {illegal first argument to offsets} |
| error_test 2.1.5 { |
| SELECT optimize(a) FROM t1 LIMIT 1 |
| } {illegal first argument to optimize} |
| error_test 2.1.6 { |
| SELECT snippet(a) FROM t1 WHERE a MATCH 'one' |
| } {illegal first argument to snippet} |
| error_test 2.1.7 { |
| SELECT snippet() FROM t1 WHERE a MATCH 'one' |
| } {unable to use function snippet in the requested context} |
| error_test 2.1.8 { |
| SELECT snippet(a, b, 'A', 'B', 'C', 'D', 'E') FROM t1 WHERE a MATCH 'one' |
| } {wrong number of arguments to function snippet()} |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test the effect of an OOM error while installing the FTS3 module (i.e. |
| # opening a database handle). This case was not tested by the OOM testing |
| # of the document examples above. |
| # |
| do_malloc_test e_fts3-3 -tclbody { |
| if {[catch {sqlite3 db test.db}]} { error "out of memory" } |
| } |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Verify the return values of the optimize() function. If no error occurs, |
| # the returned value should be "Index optimized" if the data structure |
| # was modified, or "Index already optimal" if it were not. |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 4.1 { CREATE VIRTUAL TABLE t4 USING fts3(a, b) } |
| write_test 4.2 t4_content { |
| INSERT INTO t4 VALUES('In Xanadu', 'did Kubla Khan'); |
| } |
| write_test 4.3 t4_content { |
| INSERT INTO t4 VALUES('a stately pleasure', 'dome decree'); |
| } |
| do_test e_fts3-4.4 { |
| execsql { SELECT optimize(t4) FROM t4 LIMIT 1 } |
| } {{Index optimized}} |
| do_test e_fts3-4.5 { |
| execsql { SELECT optimize(t4) FROM t4 LIMIT 1 } |
| } {{Index already optimal}} |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test that the snippet function appears to work correctly with 1, 2, 3 |
| # or 4 arguments passed to it. |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 5.1 { CREATE VIRTUAL TABLE t5 USING fts3(x) } |
| write_test 5.2 t5_content { |
| INSERT INTO t5 VALUES('In Xanadu did Kubla Khan A stately pleasure-dome decree Where Alph, the sacred river, ran Through caverns measureless to man Down to a sunless sea. So twice five miles of fertile ground With walls and towers were girdled round : And there were gardens bright with sinuous rills, Where blossomed many an incense-bearing tree ; And here were forests ancient as the hills, Enfolding sunny spots of greenery.'); |
| } |
| read_test 5.3 { |
| SELECT snippet(t5) FROM t5 WHERE t5 MATCH 'miles' |
| } {{<b>...</b>to a sunless sea. So twice five <b>miles</b> of fertile ground With walls and towers<b>...</b>}} |
| read_test 5.4 { |
| SELECT snippet(t5, '<i>') FROM t5 WHERE t5 MATCH 'miles' |
| } {{<b>...</b>to a sunless sea. So twice five <i>miles</b> of fertile ground With walls and towers<b>...</b>}} |
| read_test 5.5 { |
| SELECT snippet(t5, '<i>', '</i>') FROM t5 WHERE t5 MATCH 'miles' |
| } {{<b>...</b>to a sunless sea. So twice five <i>miles</i> of fertile ground With walls and towers<b>...</b>}} |
| read_test 5.6 { |
| SELECT snippet(t5, '<i>', '</i>', 'XXX') FROM t5 WHERE t5 MATCH 'miles' |
| } {{XXXto a sunless sea. So twice five <i>miles</i> of fertile ground With walls and towersXXX}} |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test that an empty MATCH expression returns an empty result set. As |
| # does passing a NULL value as a MATCH expression. |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 6.1 { CREATE VIRTUAL TABLE t6 USING fts3(x) } |
| write_test 6.2 t5_content { INSERT INTO t6 VALUES('a'); } |
| write_test 6.3 t5_content { INSERT INTO t6 VALUES('b'); } |
| write_test 6.4 t5_content { INSERT INTO t6 VALUES('c'); } |
| read_test 6.5 { SELECT * FROM t6 WHERE t6 MATCH '' } {} |
| read_test 6.6 { SELECT * FROM t6 WHERE x MATCH '' } {} |
| read_test 6.7 { SELECT * FROM t6 WHERE t6 MATCH NULL } {} |
| read_test 6.8 { SELECT * FROM t6 WHERE x MATCH NULL } {} |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test a few facets of the FTS3 xFilter() callback implementation: |
| # |
| # 1. That the sqlite3_index_constraint.usable flag is respected. |
| # |
| # 2. That it is an error to use the "docid" or "rowid" column of |
| # an FTS3 table as the LHS of a MATCH operator. |
| # |
| # 3. That it is an error to AND together two MATCH expressions in |
| # that refer to a single FTS3 table in a WHERE clause. |
| # |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 7.1.1 { CREATE VIRTUAL TABLE t7 USING fts3(a) } |
| ddl_test 7.1.2 { CREATE VIRTUAL TABLE t8 USING fts3(b) } |
| write_test 7.1.3 t7_content { INSERT INTO t7(docid, a) VALUES(4,'number four') } |
| write_test 7.1.4 t7_content { INSERT INTO t7(docid, a) VALUES(5,'number five') } |
| write_test 7.1.5 t8_content { INSERT INTO t8(docid, b) VALUES(4,'letter D') } |
| write_test 7.1.6 t8_content { INSERT INTO t8(docid, b) VALUES(5,'letter E') } |
| read_test 7.1.7 { |
| SELECT a || ':' || b FROM t7 JOIN t8 USING(docid) |
| } {{number four:letter D} {number five:letter E}} |
| |
| error_test 7.2.1 { |
| SELECT * FROM t7 WHERE docid MATCH 'number' |
| } {unable to use function MATCH in the requested context} |
| error_test 7.2.2 { |
| SELECT * FROM t7 WHERE rowid MATCH 'number' |
| } {unable to use function MATCH in the requested context} |
| |
| error_test 7.3.1 { |
| SELECT * FROM t7 WHERE a MATCH 'number' AND a MATCH 'four' |
| } {unable to use function MATCH in the requested context} |
| error_test 7.3.2 { |
| SELECT * FROM t7, t8 WHERE a MATCH 'number' AND a MATCH 'four' |
| } {unable to use function MATCH in the requested context} |
| error_test 7.3.3 { |
| SELECT * FROM t7, t8 WHERE b MATCH 'letter' AND b MATCH 'd' |
| } {unable to use function MATCH in the requested context} |
| read_test 7.3.4 { |
| SELECT * FROM t7, t8 WHERE a MATCH 'number' AND b MATCH 'letter' |
| } {{number four} {letter D} {number four} {letter E} {number five} {letter D} {number five} {letter E}} |
| read_test 7.3.5 { |
| SELECT * FROM t7 WHERE a MATCH 'number' AND docid = 4 |
| } {{number four}} |
| |
| #------------------------------------------------------------------------- |
| # Test the quoting of FTS3 table column names. Names may be quoted using |
| # any of "", '', ``` or []. |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 8.1.1 { CREATE VIRTUAL TABLE t9a USING fts3("c1", [c2]) } |
| ddl_test 8.1.2 { CREATE VIRTUAL TABLE t9b USING fts3('c1', `c2`) } |
| read_test 8.1.3 { PRAGMA table_info(t9a) } {0 c1 {} 0 {} 0 1 c2 {} 0 {} 0} |
| read_test 8.1.4 { PRAGMA table_info(t9b) } {0 c1 {} 0 {} 0 1 c2 {} 0 {} 0} |
| ddl_test 8.2.1 { CREATE VIRTUAL TABLE t9c USING fts3("c""1", 'c''2') } |
| read_test 8.2.2 { PRAGMA table_info(t9c) } {0 c\"1 {} 0 {} 0 1 c'2 {} 0 {} 0} |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test that FTS3 tables can be renamed using the ALTER RENAME command. |
| # OOM errors are tested during ALTER RENAME commands also. |
| # |
| foreach DO_MALLOC_TEST {0 1 2} { |
| db close |
| file delete -force test.db test.db-journal |
| sqlite3 db test.db |
| if {$DO_MALLOC_TEST} { sqlite3_db_config_lookaside db 0 0 0 } |
| |
| ddl_test 9.1.1 { CREATE VIRTUAL TABLE t10 USING fts3(x) } |
| write_test 9.1.2 t10_content { INSERT INTO t10 VALUES('fts3 tables') } |
| write_test 9.1.3 t10_content { INSERT INTO t10 VALUES('are renameable') } |
| |
| read_test 9.1.4 { |
| SELECT * FROM t10 WHERE t10 MATCH 'table*' |
| } {{fts3 tables}} |
| read_test 9.1.5 { |
| SELECT * FROM t10 WHERE x MATCH 'rename*' |
| } {{are renameable}} |
| |
| ddl_test 9.1.6 { ALTER TABLE t10 RENAME TO t11 } |
| |
| read_test 9.1.7 { |
| SELECT * FROM t11 WHERE t11 MATCH 'table*' |
| } {{fts3 tables}} |
| read_test 9.1.8 { |
| SELECT * FROM t11 WHERE x MATCH 'rename*' |
| } {{are renameable}} |
| } |
| #------------------------------------------------------------------------- |
| |
| #------------------------------------------------------------------------- |
| # Test a couple of cases involving corrupt data structures: |
| # |
| # 1) A case where a document referenced by the full-text index is |
| # not present in the %_content table. |
| # |
| # 2) A badly formatted b-tree segment node. |
| # |
| set DO_MALLOC_TEST 0 |
| ddl_test 10.1.1 { CREATE VIRTUAL TABLE ta USING fts3 } |
| write_test 10.1.2 ta_content { |
| INSERT INTO ta VALUES('During a summer vacation in 1790') } |
| write_test 10.1.3 ta_content { |
| INSERT INTO ta VALUES('Wordsworth went on a walking tour') } |
| write_test 10.1.4 ta_content { DELETE FROM ta_content WHERE rowid = 2 } |
| read_test 10.1.5 { |
| SELECT * FROM ta WHERE ta MATCH 'summer' |
| } {{During a summer vacation in 1790}} |
| error_test 10.1.6 { |
| SELECT * FROM ta WHERE ta MATCH 'walking' |
| } {database disk image is malformed} |
| |
| write_test 10.2.1 ta_content { DELETE FROM ta } |
| write_test 10.2.2 ta_content { |
| INSERT INTO ta VALUES('debate demonstrated the rising difficulty') } |
| write_test 10.2.3 ta_content { |
| INSERT INTO ta VALUES('Google released its browser beta') } |
| |
| set blob [db one {SELECT root FROM ta_segdir WHERE rowid = 2}] |
| binary scan $blob "a6 a3 a*" start middle end |
| set middle "\x0E\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x06\x06" |
| set blob [binary format "a6 a* a*" $start $middle $end] |
| write_test 10.2.4 ta_segdir { |
| UPDATE ta_segdir SET root = $blob WHERE rowid = 2 |
| } |
| error_test 10.2.5 { |
| SELECT * FROM ta WHERE ta MATCH 'beta' |
| } {database disk image is malformed} |
| |
| |
| finish_test |
