| # 2015-07-31 |
| # |
| # 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. |
| # |
| #*********************************************************************** |
| # |
| # Tests for the [sqldiff --rbu] command. |
| # |
| # |
| if {![info exists testdir]} { |
| set testdir [file join [file dirname [info script]] .. .. test] |
| } |
| source $testdir/tester.tcl |
| set testprefix rbudiff |
| |
| if {$tcl_platform(platform)=="windows"} { |
| set PROG "sqldiff.exe" |
| } else { |
| set PROG "./sqldiff" |
| } |
| if {![file exe $PROG]} { |
| puts "rbudiff.test cannot run because $PROG is not available" |
| finish_test |
| return |
| } |
| db close |
| |
| proc get_rbudiff_sql {db1 db2} { |
| exec $::PROG --rbu $db1 $db2 |
| } |
| |
| proc step_rbu {target rbu} { |
| while 1 { |
| sqlite3rbu rbu $target $rbu |
| set rc [rbu step] |
| rbu close |
| if {$rc != "SQLITE_OK"} break |
| } |
| set rc |
| } |
| |
| proc apply_rbudiff {sql target} { |
| forcedelete rbu.db |
| sqlite3 rbudb rbu.db |
| rbudb eval $sql |
| rbudb close |
| step_rbu $target rbu.db |
| } |
| |
| proc rbudiff_cksum {db1} { |
| set txt "" |
| |
| sqlite3 dbtmp $db1 |
| foreach tbl [dbtmp eval {SELECT name FROM sqlite_master WHERE type='table'}] { |
| set cols [list] |
| dbtmp eval "PRAGMA table_info = $tbl" { lappend cols "quote( $name )" } |
| append txt [dbtmp eval \ |
| "SELECT [join $cols {||'.'||}] FROM $tbl ORDER BY 1" |
| ] |
| } |
| dbtmp close |
| |
| md5 $txt |
| } |
| |
| foreach {tn init mod} { |
| 1 { |
| CREATE TABLE t1(a PRIMARY KEY, b, c); |
| INSERT INTO t1 VALUES(1, 2, 3); |
| INSERT INTO t1 VALUES(4, 5, 6); |
| |
| CREATE TABLE t2(a, b, c, PRIMARY KEY(b, c)); |
| INSERT INTO t2 VALUES(1, 2, 3); |
| INSERT INTO t2 VALUES(4, 5, 6); |
| } { |
| INSERT INTO t1 VALUES(7, 8, 9); |
| DELETE FROM t1 WHERE a=4; |
| UPDATE t1 SET c = 11 WHERE a = 1; |
| |
| INSERT INTO t2 VALUES(7, 8, 9); |
| DELETE FROM t2 WHERE a=4; |
| UPDATE t2 SET c = 11 WHERE a = 1; |
| } |
| |
| 2 { |
| CREATE TABLE t1(a, b, c, PRIMARY KEY(a, b, c)); |
| INSERT INTO t1 VALUES('u', 'v', 'w'); |
| INSERT INTO t1 VALUES('x', 'y', 'z'); |
| } { |
| DELETE FROM t1 WHERE a='u'; |
| INSERT INTO t1 VALUES('a', 'b', 'c'); |
| } |
| |
| 3 { |
| CREATE TABLE t1(i INTEGER PRIMARY KEY, x); |
| INSERT INTO t1 VALUES(1, |
| X'0000000000000000111111111111111122222222222222223333333333333333' |
| ); |
| CREATE TABLE t2(y INTEGER PRIMARY KEY, x); |
| INSERT INTO t2 VALUES(1, |
| X'0000000000000000111111111111111122222222222222223333333333333333' |
| ); |
| } { |
| DELETE FROM t1; |
| INSERT INTO t1 VALUES(1, |
| X'0000000000000000111111111111111122222555555552223333333333333333' |
| ); |
| DELETE FROM t2; |
| INSERT INTO t2 VALUES(1, |
| X'0000000000000000111111111111111122222222222222223333333FFF333333' |
| ); |
| } |
| |
| } { |
| catch { db close } |
| |
| forcedelete test.db test.db2 |
| sqlite3 db test.db |
| db eval "$init" |
| sqlite3 db test.db2 |
| db eval "$init ; $mod" |
| db close |
| |
| do_test 1.$tn.2 { |
| set sql [get_rbudiff_sql test.db test.db2] |
| apply_rbudiff $sql test.db |
| } {SQLITE_DONE} |
| do_test 1.$tn.3 { rbudiff_cksum test.db } [rbudiff_cksum test.db2] |
| |
| forcedelete test.db test.db2 |
| sqlite3 db test.db |
| db eval "$init ; $mod" |
| sqlite3 db test.db2 |
| db eval "$init" |
| db close |
| |
| do_test 1.$tn.4 { |
| set sql [get_rbudiff_sql test.db test.db2] |
| apply_rbudiff $sql test.db |
| } {SQLITE_DONE} |
| do_test 1.$tn.5 { rbudiff_cksum test.db } [rbudiff_cksum test.db2] |
| } |
| |
| finish_test |
| |