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Overview
Comment: | Add extra tests for the ota extension. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | ota-update |
Files: | files | file ages | folders |
SHA1: |
1e468fe1e408e513a1e1bbe72fe2a240 |
User & Date: | dan 2014-09-19 15:06:23.790 |
Context
2014-09-19
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18:08 | Add further tests to ota5.test. Add "ota.test", for running all ota tests. (check-in: 95ffdaa542 user: dan tags: ota-update) | |
15:06 | Add extra tests for the ota extension. (check-in: 1e468fe1e4 user: dan tags: ota-update) | |
2014-09-18
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17:57 | Update the ota extension to support SQLITE_ENABLE_8_3_NAMES builds. (check-in: 718da6de87 user: dan tags: ota-update) | |
Changes
Added ext/ota/ota5.test.
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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. # #*********************************************************************** # # Test some properties of the pager_ota_mode and ota_mode pragmas. # set testdir [file join [file dirname $argv0] .. .. test] source $testdir/tester.tcl set ::testprefix ota5 # Run the OTA in file $ota on target database $target until completion. # proc run_ota {target ota} { sqlite3ota ota $target $ota while { [ota step]=="SQLITE_OK" } {} ota close } # Run the OTA in file $ota on target database $target one step at a # time until completion. # proc step_ota {target ota} { while 1 { sqlite3ota ota $target $ota set rc [ota step] ota close if {$rc != "SQLITE_OK"} break } set rc } # Return a list of the primary key columns for table $tbl in the database # opened by database handle $db. # proc pkcols {db tbl} { set ret [list] $db eval "PRAGMA table_info = '$tbl'" { if {$pk} { lappend ret $name } } return $ret } # Return a list of all columns for table $tbl in the database opened by # database handle $db. # proc allcols {db tbl} { set ret [list] $db eval "PRAGMA table_info = '$tbl'" { lappend ret $name } return $ret } # Return a checksum on all tables and data in the main database attached # to database handle $db. It is possible to add indexes without changing # the checksum. # proc datacksum {db} { $db eval { SELECT name FROM sqlite_master WHERE type='table' } { append txt $name set cols [list] set order [list] set cnt 0 $db eval "PRAGMA table_info = $name" x { lappend cols "quote($x(name))" lappend order [incr cnt] } set cols [join $cols ,] set order [join $order ,] append txt [$db eval "SELECT $cols FROM $name ORDER BY $order"] } return "[string length $txt]-[md5 $txt]" } proc ucontrol {args} { set ret "" foreach a $args { if {$a} { append ret . } else { append ret x } } return $ret } # Argument $target is the name of an SQLite database file. $sql is an SQL # script containing INSERT, UPDATE and DELETE statements to execute against # it. This command creates an OTA update database in file $ota that has # the same effect as the script. The target database is not modified by # this command. # proc generate_ota_db {target ota sql} { forcedelete $ota forcecopy $target copy.db # Evaluate the SQL script to modify the contents of copy.db. # sqlite3 dbOta copy.db dbOta eval $sql dbOta function ucontrol ucontrol # Evaluate the SQL script to modify the contents of copy.db. set ret [datacksum dbOta] dbOta eval { ATTACH $ota AS ota } dbOta eval { ATTACH $target AS orig } dbOta eval { SELECT name AS tbl FROM sqlite_master WHERE type = 'table' } { set pk [pkcols dbOta $tbl] set cols [allcols dbOta $tbl] # A WHERE clause to test that the PK columns match. # set where [list] foreach c $pk { lappend where "main.$tbl.$c IS orig.$tbl.$c" } set where [join $where " AND "] # A WHERE clause to test that all columns match. # set where2 [list] foreach c $cols { lappend where2 "main.$tbl.$c IS orig.$tbl.$c" } set ucontrol "ucontrol([join $where2 ,])" set where2 [join $where2 " AND "] # Create a data_xxx table in the OTA update database. dbOta eval " CREATE TABLE ota.data_$tbl AS SELECT *, '' AS ota_control FROM main.$tbl LIMIT 0 " # Find all new rows INSERTed by the script. dbOta eval " INSERT INTO ota.data_$tbl SELECT *, 0 AS ota_control FROM main.$tbl WHERE NOT EXISTS ( SELECT 1 FROM orig.$tbl WHERE $where ) " # Find all old rows DELETEd by the script. dbOta eval " INSERT INTO ota.data_$tbl SELECT *, 1 AS ota_control FROM orig.$tbl WHERE NOT EXISTS ( SELECT 1 FROM main.$tbl WHERE $where ) " # Find all rows UPDATEd by the script. set origcols [list] foreach c $cols { lappend origcols "main.$tbl.$c" } set origcols [join $origcols ,] dbOta eval " INSERT INTO ota.data_$tbl SELECT $origcols, $ucontrol AS ota_control FROM orig.$tbl, main.$tbl WHERE $where AND NOT ($where2) " } dbOta close forcedelete copy.db return $ret } #------------------------------------------------------------------------- # do_execsql_test 1.0 { CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c); CREATE TABLE t2(x, y, z, PRIMARY KEY(y, z)) WITHOUT ROWID; INSERT INTO t1 VALUES(1, 2, 3); INSERT INTO t1 VALUES(2, 4, 6); INSERT INTO t1 VALUES(3, 6, 9); INSERT INTO t2 VALUES(1, 2, 3); INSERT INTO t2 VALUES(2, 4, 6); INSERT INTO t2 VALUES(3, 6, 9); } db close set cksum [generate_ota_db test.db ota.db { INSERT INTO t1 VALUES(4, 8, 12); DELETE FROM t1 WHERE a = 2; UPDATE t1 SET c = 15 WHERE a=3; INSERT INTO t2 VALUES(4, 8, 12); DELETE FROM t2 WHERE x = 2; UPDATE t2 SET x = 15 WHERE z=9; }] foreach {tn idx} { 1 { } 2 { CREATE INDEX i1 ON t1(a, b, c); CREATE INDEX i2 ON t2(x, y, z); } } { foreach cmd {run step} { forcecopy test.db test.db2 forcecopy ota.db ota.db2 sqlite3 db test.db2 db eval $idx do_test 1.$tn.$cmd.1 { ${cmd}_ota test.db2 ota.db2 datacksum db } $cksum do_test 1.$tn.$cmd.2 { db eval { PRAGMA integrity_check } } {ok} db close } } #------------------------------------------------------------------------- # finish_test |