106 lines
2.9 KiB
Plaintext
106 lines
2.9 KiB
Plaintext
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# 2012 March 06
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#*************************************************************************
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# This file implements regression tests for SQLite library. The
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# focus of this script is testing the incremental merge function.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/fts3_common.tcl
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source $testdir/lock_common.tcl
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source $testdir/bc_common.tcl
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set ::testprefix fts4merge3
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ifcapable !fts3 {
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finish_test
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return
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}
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if {"" == [bc_find_binaries backcompat.test]} {
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finish_test
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return
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}
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db close
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do_all_bc_test {
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sql2 { PRAGMA page_size = 512 }
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if { 0==[catch { sql2 { CREATE VIRTUAL TABLE x USING fts4 } } ] } {
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# Build a large database.
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set msg "this takes around 12 seconds"
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do_test "1.1 ($msg)" { fts3_build_db_2 20000 } {}
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# Run some queries on it, using the old and new versions.
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do_test 1.2 { sql1 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}
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do_test 1.3 { sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'" } {1485}
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do_test 1.4 {
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set x [sql2 "PRAGMA page_count"]
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expr {$x>=1284 && $x<=1286}
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} {1}
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do_test 1.5 { sql2 {
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SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
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} } [list 0 15 1 1 2 14 3 4]
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# Run some incr-merge operations on the db.
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for {set i 0} {$i<10} {incr i} {
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do_test 1.6.$i.1 { sql1 { INSERT INTO t2(t2) VALUES('merge=2,2') } } {}
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do_test 1.6.$i.2 {
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sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'"
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} {1485}
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}
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do_test 1.7 { sql2 {
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SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
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} } [list 0 1 2 18 3 5]
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# Using the old connection, insert many rows.
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do_test 1.8 {
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for {set i 0} {$i < 1500} {incr i} {
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sql2 "INSERT INTO t2 SELECT content FROM t2 WHERE docid = $i"
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}
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} {}
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do_test 1.9 { sql2 {
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SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
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} } [list 0 13 1 13 2 5 3 6]
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# Run a big incr-merge operation on the db.
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do_test 1.10 { sql1 { INSERT INTO t2(t2) VALUES('merge=2000,2') } } {}
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do_test 1.11 {
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sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'"
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} {1485 21485}
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do_test 1.12 {
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for {set i 0} {$i < 1500} {incr i} {
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sql2 "INSERT INTO t2 SELECT content FROM t2 WHERE docid = $i"
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}
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} {}
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do_test 1.13 {
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sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'"
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} {1485 21485 22985}
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do_test 1.14 {
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sql2 "INSERT INTO t2(t2) VALUES('optimize')"
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sql2 "SELECT docid FROM t2 WHERE t2 MATCH 'abc'"
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} {1485 21485 22985}
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do_test 1.15 { sql2 {
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SELECT level, count(*) FROM t2_segdir GROUP BY level ORDER BY 1
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} } {6 1}
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}
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}
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finish_test
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