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<?php
/** @license MIT
* Copyright 2017 J. King, Dustin Wilson et al.
* See LICENSE and AUTHORS files for details */
declare(strict_types=1);
namespace JKingWeb\Arsse\TestCase\Misc;
use JKingWeb\Arsse\Misc\Query;
/** @covers \JKingWeb\Arsse\Misc\Query */
class TestQuery extends \JKingWeb\Arsse\Test\AbstractTest {
public function testBasicQuery(): void {
$q = new Query("select * from table where a = ?", "int", 3);
$this->assertSame("select * from table where a = ?", $q->getQuery());
$this->assertSame(["int"], $q->getTypes());
$this->assertSame([3], $q->getValues());
}
public function testWhereQuery(): void {
// simple where clause
$q = (new Query("select * from table"))->setWhere("a = ?", "int", 3);
$this->assertSame("select * from table WHERE a = ?", $q->getQuery());
$this->assertSame(["int"], $q->getTypes());
$this->assertSame([3], $q->getValues());
// compound where clause
$q = (new Query("select * from table"))->setWhere("a = ?", "int", 3)->setWhere("b = ?", "str", 4);
$this->assertSame("select * from table WHERE a = ? AND b = ?", $q->getQuery());
$this->assertSame(["int", "str"], $q->getTypes());
$this->assertSame([3, 4], $q->getValues());
// negative where clause
$q = (new Query("select * from table"))->setWhereNot("a = ?", "int", 3);
$this->assertSame("select * from table WHERE NOT (a = ?)", $q->getQuery());
$this->assertSame(["int"], $q->getTypes());
$this->assertSame([3], $q->getValues());
// compound negative where clause
$q = (new Query("select * from table"))->setWhereNot("a = ?", "int", 3)->setWhereNot("b = ?", "str", 4);
$this->assertSame("select * from table WHERE NOT (a = ? OR b = ?)", $q->getQuery());
$this->assertSame(["int", "str"], $q->getTypes());
$this->assertSame([3, 4], $q->getValues());
// mixed where clause
$q = (new Query("select * from table"))->setWhereNot("a = ?", "int", 1)->setWhere("b = ?", "str", 2)->setWhereNot("c = ?", "int", 3)->setWhere("d = ?", "str", 4);
$this->assertSame("select * from table WHERE b = ? AND d = ? AND NOT (a = ? OR c = ?)", $q->getQuery());
$this->assertSame(["str", "str", "int", "int"], $q->getTypes());
$this->assertSame([2, 4, 1, 3], $q->getValues());
}
public function testGroupedQuery(): void {
$q = (new Query("select col1, col2, count(*) as count from table"))->setGroup("col1", "col2");
$this->assertSame("select col1, col2, count(*) as count from table GROUP BY col1, col2", $q->getQuery());
$this->assertSame([], $q->getTypes());
$this->assertSame([], $q->getValues());
}
public function testOrderedQuery(): void {
$q = (new Query("select col1, col2, col3 from table"))->setOrder("col1 desc", "col2")->setOrder("col3 asc");
$this->assertSame("select col1, col2, col3 from table ORDER BY col1 desc, col2, col3 asc", $q->getQuery());
$this->assertSame([], $q->getTypes());
$this->assertSame([], $q->getValues());
}
public function testLimitedQuery(): void {
// no offset
$q = (new Query("select * from table"))->setLimit(5);
$this->assertSame("select * from table LIMIT 5", $q->getQuery());
$this->assertSame([], $q->getTypes());
$this->assertSame([], $q->getValues());
// with offset
$q = (new Query("select * from table"))->setLimit(5, 10);
$this->assertSame("select * from table LIMIT 5 OFFSET 10", $q->getQuery());
$this->assertSame([], $q->getTypes());
$this->assertSame([], $q->getValues());
// no limit with offset
$q = (new Query("select * from table"))->setLimit(0, 10);
$this->assertSame("select * from table LIMIT -1 OFFSET 10", $q->getQuery());
$this->assertSame([], $q->getTypes());
$this->assertSame([], $q->getValues());
}
public function testComplexQuery(): void {
$q = (new query("SELECT *, ? as const from table", "datetime", 1))
->setWhereNot("b = ?", "bool", 2)
->setGroup("col1", "col2")
->setWhere("a = ?", "str", 3)
->setLimit(4, 5)
->setOrder("col3");
$this->assertSame("SELECT *, ? as const from table WHERE a = ? AND NOT (b = ?) GROUP BY col1, col2 ORDER BY col3 LIMIT 4 OFFSET 5", $q->getQuery());
$this->assertSame(["datetime", "str", "bool"], $q->getTypes());
$this->assertSame([1, 3, 2], $q->getValues());
}
}