mirror of
https://github.com/Pathduck/gallery3.git
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ab973bd871
working through setting up the database access to support table prefixes. (Ticket#68) Before going ahead, just wanted to check this approach... whatcha think?
120 lines
3.5 KiB
PHP
120 lines
3.5 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2008 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* 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, but
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* 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 License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Database_Test extends Unit_Test_Case {
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function simple_where_test() {
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$sql = Database::instance()
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->where("a", 1)
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->where("b", 2)
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->compile();
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$sql = str_replace("\n", " ", $sql);
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$this->assert_same("SELECT * WHERE `a` = 1 AND `b` = 2", $sql);
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}
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function compound_where_test() {
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$sql = Database::instance()
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->where("outer1", 1)
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->open_paren()
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->where("inner1", 1)
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->orwhere("inner2", 2)
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->close_paren()
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->where("outer2", 2)
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->compile();
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$sql = str_replace("\n", " ", $sql);
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$this->assert_same(
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"SELECT * WHERE `outer1` = 1 AND (`inner1` = 1 OR `inner2` = 2) AND `outer2` = 2",
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$sql);
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}
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function group_first_test() {
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$sql = Database::instance()
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->open_paren()
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->where("inner1", 1)
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->orwhere("inner2", 2)
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->close_paren()
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->where("outer1", 1)
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->where("outer2", 2)
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->compile();
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$sql = str_replace("\n", " ", $sql);
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$this->assert_same(
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"SELECT * WHERE (`inner1` = 1 OR `inner2` = 2) AND `outer1` = 1 AND `outer2` = 2",
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$sql);
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}
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function where_array_test() {
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$sql = Database::instance()
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->where("outer1", 1)
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->open_paren()
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->where("inner1", 1)
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->orwhere(array("inner2" => 2, "inner3" => 3))
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->close_paren()
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->compile();
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$sql = str_replace("\n", " ", $sql);
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$this->assert_same(
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"SELECT * WHERE `outer1` = 1 AND (`inner1` = 1 OR `inner2` = 2 OR `inner3` = 3)",
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$sql);
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}
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function notlike_test() {
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$sql = Database::instance()
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->where("outer1", 1)
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->open_paren()
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->ornotlike("inner1", 1)
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->close_paren()
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->compile();
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$sql = str_replace("\n", " ", $sql);
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$this->assert_same(
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"SELECT * WHERE `outer1` = 1 OR ( `inner1` NOT LIKE '%1%')",
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$sql);
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}
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function prefix_replacement_test() {
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$db = Database_For_Test::instance();
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$sql = "UPDATE `[access_caches]` SET `edit_1` = 1 " .
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"WHERE `item_id` IN " .
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" (SELECT `id` FROM `[items]` " .
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" WHERE `left` >= 1 " .
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" AND `right` <= 6)";
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$sql = $db->add_table_prefixes($sql);
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$expected = "UPDATE `g3test_access_caches` SET `edit_1` = 1 " .
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"WHERE `item_id` IN " .
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" (SELECT `id` FROM `g3test_items` " .
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" WHERE `left` >= 1 " .
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" AND `right` <= 6)";
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$this->assert_same($expected, $sql);
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}
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public function setup() {
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}
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public function teardown() {
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}
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}
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class Database_For_Test extends Database {
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static function instance() {
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$db = new Database_For_Test();
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$db->config["table_prefix"] = "g3test_";
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return $db;
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}
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}
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