145 lines
3.9 KiB
Plaintext
145 lines
3.9 KiB
Plaintext
# Copyright (c) 1999, 2000 D. Richard Hipp
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# Author contact information:
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# drh@hwaci.com
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# http://www.hwaci.com/drh/
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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 file is testing the COPY statement.
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#
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# $Id: copy.test,v 1.3 2000/06/05 02:07:05 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Create a file of data from which to copy.
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#
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set f [open data1.txt w]
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puts $f "11\t22\t33"
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puts $f "22\t33\t11"
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close $f
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set f [open data2.txt w]
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puts $f "11\t22\t33"
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puts $f "\\."
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puts $f "22\t33\t11"
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close $f
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set f [open data3.txt w]
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puts $f "11\t22\t33\t44"
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puts $f "22\t33\t11"
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close $f
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set f [open data4.txt w]
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puts $f "11 | 22 | 33"
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puts $f "22 | 33 | 11"
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close $f
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set f [open data5.txt w]
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puts $f "11|22|33"
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puts $f "22|33|11"
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close $f
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# Try to COPY into a non-existant table.
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#
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do_test copy-1.1 {
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set v [catch {execsql {COPY test1 FROM 'data1.txt'}} msg]
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lappend v $msg
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} {1 {no such table: test1}}
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# Try to insert into sqlite_master
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#
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do_test copy-1.2 {
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set v [catch {execsql {COPY sqlite_master FROM 'data2.txt'}} msg]
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lappend v $msg
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} {1 {table sqlite_master may not be modified}}
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# Do some actual inserts
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#
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do_test copy-1.3 {
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execsql {CREATE TABLE test1(one int, two int, three int)}
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execsql {COPY test1 FROM 'data1.txt'}
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execsql {SELECT * FROM test1 ORDER BY one}
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} {11 22 33 22 33 11}
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# Make sure input terminates at \.
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#
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do_test copy-1.4 {
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execsql {DELETE FROM test1}
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execsql {COPY test1 FROM 'data2.txt'}
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execsql {SELECT * FROM test1 ORDER BY one}
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} {11 22 33}
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return
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# Test out the USING DELIMITERS clause
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#
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do_test copy-1.5 {
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execsql {DELETE FROM test1}
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execsql {COPY test1 FROM 'data4.txt' USING DELIMITERS ' | '}
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execsql {SELECT * FROM test1 ORDER BY one}
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} {11 22 33 22 33 11}
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do_test copy-1.6 {
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execsql {DELETE FROM test1}
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execsql {COPY test1 FROM 'data5.txt' USING DELIMITERS '|'}
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execsql {SELECT * FROM test1 ORDER BY one}
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} {11 22 33 22 33 11}
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do_test copy-1.7 {
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execsql {DELETE FROM test1}
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execsql {COPY test1 FROM 'data4.txt' USING DELIMITERS '|'}
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execsql {SELECT * FROM test1 ORDER BY one}
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} {{11 } { 22 } { 33} {22 } { 33 } { 11}}
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# Try copying into a table that has one or more indices.
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#
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execsql {DELETE FROM test1}
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execsql {CREATE INDEX index1 ON test1(one)}
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execsql {CREATE INDEX index2 ON test1(two)}
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execsql {CREATE INDEX index3 ON test1(three)}
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do_test copy-1.8 {
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execsql {COPY test1 from 'data1.txt'}
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execsql {SELECT * FROM test1 WHERE one=11}
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} {11 22 33}
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do_test copy-1.8b {
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execsql {SELECT * FROM test1 WHERE one=22}
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} {22 33 11}
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do_test copy-1.8c {
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execsql {SELECT * FROM test1 WHERE two=22}
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} {11 22 33}
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do_test copy-1.8d {
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execsql {SELECT * FROM test1 WHERE three=11}
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} {22 33 11}
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# Try inserting really long data
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#
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set x {}
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for {set i 0} {$i<100} {incr i} {
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append x "($i)-abcdefghijklmnopqrstyvwxyz-ABCDEFGHIJKLMNOPQRSTUVWXYZ-"
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}
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do_test copy-2.1 {
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execsql {CREATE TABLE test2(a int, x text)}
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set f [open data21.txt w]
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puts $f "123\t$x"
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close $f
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execsql {COPY test2 FROM 'data21.txt'}
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execsql {SELECT x from test2}
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} $x
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# Cleanup
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#
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file delete -force data1.txt data2.txt data3.txt data4.txt data5.txt data21.txt
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finish_test
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