132 lines
2.9 KiB
Plaintext
132 lines
2.9 KiB
Plaintext
# 2021 April 22
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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.
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#
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if {![info exists testdir]} {
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set testdir [file join [file dirname [info script]] .. .. test]
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}
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source [file join [file dirname [info script]] session_common.tcl]
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source $testdir/tester.tcl
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ifcapable !session {finish_test; return}
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set testprefix sessionsize
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proc do_changeset_size_test {tn sql} {
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sqlite3session S db main
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S attach *
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db eval $sql
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set sz [S changeset_size]
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set C [S changeset]
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set szC [string length $C]
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S delete
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do_test $tn "expr $sz" $szC
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}
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do_execsql_test 1.0 {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
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INSERT INTO t1 VALUES(1, 'abc', 'def');
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INSERT INTO t1 VALUES(2, 'ghi', 'jkl');
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}
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do_changeset_size_test 1.1 {
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INSERT INTO t1 VALUES(3, 'hello', 'world');
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}
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do_changeset_size_test 1.2 {
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DELETE FROM t1 WHERE a=2;
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}
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do_changeset_size_test 1.3 {
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DELETE FROM t1 WHERE a=3;
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INSERT INTO t1 VALUES(3, 1, 2);
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}
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do_changeset_size_test 1.4 {
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UPDATE t1 SET c='hello world' WHERE a=3;
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}
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#-------------------------------------------------------------------------
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do_execsql_test 2.0 {
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CREATE TABlE t2(a, b, c, d, PRIMARY KEY(a, b)) WITHOUT ROWID;
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CREATE TABlE t3(a, b, c, d PRIMARY KEY);
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}
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do_changeset_size_test 2.1 {
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WITH s(i) AS (
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SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50
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)
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INSERT INTO t2 SELECT i, i+1, i+2, i+3 FROM s;
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UPDATE t2 SET c=randomblob(a) WHERE a>10
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}
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do_changeset_size_test 2.2 {
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DELETE FROM t2 WHERE a=1;
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INSERT INTO t2 VALUES(1, 4, 3, 4);
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}
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do_changeset_size_test 2.2 {
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UPDATE t2 SET b=4 WHERE a=2
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}
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do_changeset_size_test 2.3 {
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INSERT INTO t2 VALUES('a', 'b', 'c', 'd');
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UPDATE t2 SET c='qwertyuiop' WHERE a='a';
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}
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do_changeset_size_test 2.4 {
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DELETE FROM t2 WHERE a='a';
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INSERT INTO t2 VALUES('a', 'b', 'c', 'd');
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}
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do_changeset_size_test 2.5 {
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UPDATE t2 SET a='aa', b='bb' WHERE (a, b) = ('a', 'b');
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}
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do_changeset_size_test 2.6 {
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UPDATE t2 SET a='a', b='b' WHERE (a, b) = ('aa', 'bb');
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}
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do_changeset_size_test 2.7 {
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INSERT INTO t3 DEFAULT VALUES;
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INSERT INTO t3 VALUES(1,2,3,4);
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}
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#-------------------------------------------------------------------------
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reset_db
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do_execsql_test 3.0 {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
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}
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do_test 3.1 {
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sqlite3session S db main
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S object_config_size -1
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} 1
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do_test 3.2.1 { S object_config_size 0 } 0
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do_test 3.2.2 { S object_config_size -1 } 0
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do_test 3.2.3 { S object_config_size 1 } 1
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do_test 3.2.4 { S object_config_size -1 } 1
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do_test 3.3 { S attach t1 } {}
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do_test 3.4 { S object_config_size 1 } {SQLITE_MISUSE}
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do_test 3.4 { S object_config_size -1 } {1}
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S delete
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finish_test
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