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115 lines
2.5 KiB
Plaintext
115 lines
2.5 KiB
Plaintext
# 2015-07-31
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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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#
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# Tests for the [sqldiff --changeset] command.
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#
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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 $testdir/tester.tcl
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ifcapable !session {finish_test; return}
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set testprefix sessiondiff
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set PROG [test_find_sqldiff]
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db close
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proc sqlesc {id} {
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set ret "'[string map {' ''} $id]'"
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set ret
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}
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proc database_cksum {db1} {
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set txt ""
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sqlite3 dbtmp $db1
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foreach tbl [dbtmp eval {SELECT name FROM sqlite_master WHERE type='table'}] {
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set cols [list]
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dbtmp eval "PRAGMA table_info = [sqlesc $tbl]" {
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lappend cols "quote( $name )"
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}
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append txt [dbtmp eval \
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"SELECT [join $cols {||'.'||}] FROM [sqlesc $tbl] ORDER BY 1"
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]
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}
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dbtmp close
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md5 $txt
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}
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proc readfile {filename} {
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set fd [open $filename]
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fconfigure $fd -translation binary -encoding binary
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set data [read $fd]
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close $fd
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set data
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}
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proc get_changeset {db1 db2} {
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exec $::PROG --changeset changeset.bin $db1 $db2
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set bin [readfile changeset.bin]
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return $bin
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}
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proc xConflict {args} {
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return ""
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}
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proc do_changeset_test {tn sql1 sql2} {
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forcedelete test.db123 test.db124
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sqlite3 db test.db123
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db eval $sql1
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db close
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sqlite3 db test.db124
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db eval $sql2
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set cs [get_changeset test.db124 test.db123]
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sqlite3changeset_apply db $cs xConflict
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db close
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set database_cksum1 [database_cksum test.db123]
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set database_cksum2 [database_cksum test.db124]
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uplevel [list \
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do_test $tn [list string compare $database_cksum1 $database_cksum2] 0
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]
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}
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do_changeset_test 1.0 {
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CREATE TABLE t1(x PRIMARY KEY);
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} {
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CREATE TABLE t1(x PRIMARY KEY);
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}
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do_changeset_test 1.1 {
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CREATE TABLE t1(x PRIMARY KEY);
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CREATE TABLE t2(x PRIMARY KEY, y);
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INSERT INTO t2 VALUES(1, 2);
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} {
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CREATE TABLE t1(x PRIMARY KEY);
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CREATE TABLE t2(x PRIMARY KEY, y);
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INSERT INTO t2 VALUES(3, 4);
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}
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do_changeset_test 1.2 {
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CREATE TABLE t2(a, b, c, PRIMARY KEY(b, c));
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INSERT INTO t2 VALUES(1, 2, 3);
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INSERT INTO t2 VALUES(4, 5, 6);
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} {
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CREATE TABLE t2(a, b, c, PRIMARY KEY(b, c));
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INSERT INTO t2 VALUES(1, 2, 11);
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INSERT INTO t2 VALUES(7, 8, 9);
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}
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finish_test
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