silverstripe-framework/tests/SQLQueryTest.php
Ingo Schommer 8fd1a33d84 (merged from branches/roa. use "svn log -c <changeset> -g <module-svn-path>" for detailed commit message)
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@60227 467b73ca-7a2a-4603-9d3b-597d59a354a9
2008-08-09 05:57:44 +00:00

124 lines
4.1 KiB
PHP

<?php
class SQLQueryTest extends SapphireTest {
static $fixture_file = null;
function testEmptyQueryReturnsNothing() {
$query = new SQLQuery();
$this->assertEquals('', $query->sql());
}
function testSelectFromBasicTable() {
$query = new SQLQuery();
$query->from[] = "MyTable";
$this->assertEquals("SELECT * FROM MyTable", $query->sql());
$query->from[] = "MyJoin";
$this->assertEquals("SELECT * FROM MyTable MyJoin", $query->sql());
}
function testSelectFromUserSpecifiedFields() {
$query = new SQLQuery();
$query->select = array("Name", "Title", "Description");
$query->from[] = "MyTable";
$this->assertEquals("SELECT Name, Title, Description FROM MyTable", $query->sql());
}
function testSelectWithWhereClauseFilter() {
$query = new SQLQuery();
$query->select = array("Name","Meta");
$query->from[] = "MyTable";
$query->where[] = "Name = 'Name'";
$query->where[] = "Meta = 'Test'";
$this->assertEquals("SELECT Name, Meta FROM MyTable WHERE (Name = 'Name') AND (Meta = 'Test')", $query->sql());
}
function testSelectWithConstructorParameters() {
$query = new SQLQuery(array("Foo", "Bar"), "FooBarTable");
$this->assertEquals("SELECT Foo, Bar FROM FooBarTable", $query->sql());
$query = new SQLQuery(array("Foo", "Bar"), "FooBarTable", array("Foo = 'Boo'"));
$this->assertEquals("SELECT Foo, Bar FROM FooBarTable WHERE (Foo = 'Boo')", $query->sql());
}
function testSelectWithChainedMethods() {
$query = new SQLQuery();
$query->select("Name","Meta")->from("MyTable")->where("Name", "Name")->where("Meta", "Test");
$this->assertEquals("SELECT Name, Meta FROM MyTable WHERE (Name = 'Name') AND (Meta = 'Test')", $query->sql());
}
function testSelectWithChainedFilterParameters() {
$query = new SQLQuery();
$query->select(array("Name","Meta"))->from("MyTable");
$query->where("Name = 'Name'")->where("Meta","Test")->where("Beta", "!=", "Gamma");
$this->assertEquals("SELECT Name, Meta FROM MyTable WHERE (Name = 'Name') AND (Meta = 'Test') AND (Beta != 'Gamma')", $query->sql());
}
function testSelectWithPredicateFilters() {
$query = new SQLQuery();
$query->select(array("Name"))->from("SQLQueryTest_DO");
$match = new ExactMatchFilter("Name", "Value");
$match->setModel('SQLQueryTest_DO');
$match->apply($query);
$match = new PartialMatchFilter("Meta", "Value");
$match->setModel('SQLQueryTest_DO');
$match->apply($query);
$this->assertEquals("SELECT Name FROM SQLQueryTest_DO WHERE (SQLQueryTest_DO.Name = 'Value') AND (SQLQueryTest_DO.Meta LIKE '%Value%')", $query->sql());
}
function testSelectWithLimitClause() {
// numeric limit
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->limit("99");
$this->assertEquals("SELECT * FROM MyTable LIMIT 99", $query->sql());
// array limit
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->limit(array('limit'=>99));
$this->assertEquals("SELECT * FROM MyTable LIMIT 99", $query->sql());
// array limit with start (MySQL specific)
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->limit(array('limit'=>99, 'start'=>97));
$this->assertEquals("SELECT * FROM MyTable LIMIT 97,99", $query->sql());
}
function testSelectWithOrderbyClause() {
// numeric limit
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->orderby('MyName ASC');
// can't escape as we don't know if ASC or DESC is appended
$this->assertEquals("SELECT * FROM MyTable ORDER BY MyName ASC", $query->sql());
// array limit
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->orderby(array('sort'=>'MyName'));
$this->assertEquals("SELECT * FROM MyTable ORDER BY `MyName`", $query->sql());
// array limit with start (MySQL specific)
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->orderby(array('sort'=>'MyName','dir'=>'desc'));
$this->assertEquals("SELECT * FROM MyTable ORDER BY `MyName` DESC", $query->sql());
}
function testSelectWithComplexOrderbyClause() {
// @todo Test "ORDER BY RANDOM() ASC,MyName DESC" etc.
}
}
class SQLQueryTest_DO extends DataObject implements TestOnly {
static $db = array(
"Name" => "Varchar",
"Meta" => "Varchar",
);
}
?>