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executable file 250 lines (208 sloc) 7.703 kB
<?php
class SQLQueryTest extends SapphireTest {
static $fixture_file = null;
protected $extraDataObjects = array(
'SQLQueryTest_DO',
);
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 testCanSortBy() {
$query = new SQLQuery();
$query->select("Name","Meta")->from("MyTable")->where("Name", "Name")->where("Meta", "Test");
$this->assertTrue($query->canSortBy('Name ASC'));
$this->assertTrue($query->canSortBy('Name'));
}
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() {
/* this is no longer part of this
$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() {
// These are MySQL specific :-S
if(DB::getConn() instanceof MySQLDatabase) {
// numeric limit
$query = new SQLQuery();
$query->from[] = "MyTable";
$query->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(99, 97);
$this->assertEquals("SELECT * FROM MyTable LIMIT 99 OFFSET 97", $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.
}
function testFiltersOnID() {
$query = new SQLQuery();
$query->where[] = "ID = 5";
$this->assertTrue(
$query->filtersOnID(),
"filtersOnID() is true with simple unquoted column name"
);
$query = new SQLQuery();
$query->where[] = "ID=5";
$this->assertTrue(
$query->filtersOnID(),
"filtersOnID() is true with simple unquoted column name and no spaces in equals sign"
);
/*
$query = new SQLQuery();
$query->where[] = "Foo='Bar' AND ID=5";
$this->assertTrue(
$query->filtersOnID(),
"filtersOnID() is true with combined SQL statements"
);
*/
$query = new SQLQuery();
$query->where[] = "Identifier = 5";
$this->assertFalse(
$query->filtersOnID(),
"filtersOnID() is false with custom column name (starting with 'id')"
);
$query = new SQLQuery();
$query->where[] = "ParentID = 5";
$this->assertFalse(
$query->filtersOnID(),
"filtersOnID() is false with column name ending in 'ID'"
);
$query = new SQLQuery();
$query->where[] = "MyTable.ID = 5";
$this->assertTrue(
$query->filtersOnID(),
"filtersOnID() is true with table and column name"
);
$query = new SQLQuery();
$query->where[] = "MyTable.ID= 5";
$this->assertTrue(
$query->filtersOnID(),
"filtersOnID() is true with table and quoted column name "
);
}
function testFiltersOnFK() {
$query = new SQLQuery();
$query->where[] = "ID = 5";
$this->assertFalse(
$query->filtersOnFK(),
"filtersOnFK() is true with simple unquoted column name"
);
$query = new SQLQuery();
$query->where[] = "Identifier = 5";
$this->assertFalse(
$query->filtersOnFK(),
"filtersOnFK() is false with custom column name (starting with 'id')"
);
$query = new SQLQuery();
$query->where[] = "MyTable.ParentID = 5";
$this->assertTrue(
$query->filtersOnFK(),
"filtersOnFK() is true with table and column name"
);
$query = new SQLQuery();
$query->where[] = "MyTable.`ParentID`= 5";
$this->assertTrue(
$query->filtersOnFK(),
"filtersOnFK() is true with table and quoted column name "
);
}
public function testInnerJoin() {
$query = new SQLQuery();
$query->from( 'MyTable' );
$query->innerJoin( 'MyOtherTable', 'MyOtherTable.ID = 2' );
$query->leftJoin( 'MyLastTable', 'MyOtherTable.ID = MyLastTable.ID' );
$this->assertEquals( 'SELECT * FROM MyTable '.
'INNER JOIN "MyOtherTable" ON MyOtherTable.ID = 2 '.
'LEFT JOIN "MyLastTable" ON MyOtherTable.ID = MyLastTable.ID',
$query->sql()
);
$query = new SQLQuery();
$query->from( 'MyTable' );
$query->innerJoin( 'MyOtherTable', 'MyOtherTable.ID = 2', 'table1' );
$query->leftJoin( 'MyLastTable', 'MyOtherTable.ID = MyLastTable.ID', 'table2' );
$this->assertEquals( 'SELECT * FROM MyTable '.
'INNER JOIN "MyOtherTable" AS "table1" ON MyOtherTable.ID = 2 '.
'LEFT JOIN "MyLastTable" AS "table2" ON MyOtherTable.ID = MyLastTable.ID',
$query->sql()
);
}
public function testWhereAny() {
$query = new SQLQuery();
$query->from( 'MyTable' );
$query->whereAny(array("Monkey = 'Chimp'", "Color = 'Brown'"));
$this->assertEquals("SELECT * FROM MyTable WHERE (Monkey = 'Chimp' OR Color = 'Brown')",$query->sql());
}
}
class SQLQueryTest_DO extends DataObject implements TestOnly {
static $db = array(
"Name" => "Varchar",
"Meta" => "Varchar",
);
}
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