mirror of
https://code.mensbeam.com/MensBeam/Arsse.git
synced 2024-12-23 09:02:41 +00:00
389 lines
16 KiB
PHP
389 lines
16 KiB
PHP
<?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\Db;
|
|
|
|
use JKingWeb\Arsse\Db\Statement;
|
|
use JKingWeb\Arsse\Db\Result;
|
|
|
|
abstract class BaseDriver extends \JKingWeb\Arsse\Test\AbstractTest {
|
|
protected static $insertDefaultValues = "INSERT INTO arsse_test default values";
|
|
protected static $interface;
|
|
protected $drv;
|
|
protected $create;
|
|
protected $lock;
|
|
protected $setVersion;
|
|
protected static $conf = [
|
|
'dbTimeoutExec' => 0.5,
|
|
'dbTimeoutLock' => 0.001,
|
|
'dbSQLite3Timeout' => 0,
|
|
//'dbSQLite3File' => "(temporary file)",
|
|
];
|
|
|
|
public static function setUpBeforeClass(): void {
|
|
// establish a clean baseline
|
|
static::clearData();
|
|
static::setConf(static::$conf);
|
|
static::$interface = static::dbInterface();
|
|
}
|
|
|
|
public function setUp(): void {
|
|
self::clearData();
|
|
self::setConf(static::$conf);
|
|
if (!static::$interface) {
|
|
$this->markTestSkipped(static::$implementation." database driver not available");
|
|
}
|
|
// completely clear the database and ensure the schema version can easily be altered
|
|
static::dbRaze(static::$interface, [
|
|
"CREATE TABLE arsse_meta(\"key\" varchar(255) primary key not null, value text)",
|
|
"INSERT INTO arsse_meta(\"key\",value) values('schema_version','0')",
|
|
]);
|
|
// construct a fresh driver for each test
|
|
$this->drv = new static::$dbDriverClass;
|
|
}
|
|
|
|
public function tearDown(): void {
|
|
// deconstruct the driver
|
|
unset($this->drv);
|
|
self::clearData();
|
|
}
|
|
|
|
public static function tearDownAfterClass(): void {
|
|
if (static::$interface) {
|
|
// completely clear the database
|
|
static::dbRaze(static::$interface);
|
|
}
|
|
static::$interface = null;
|
|
self::clearData();
|
|
}
|
|
|
|
protected function exec($q): bool {
|
|
// PDO implementation
|
|
$q = (!is_array($q)) ? [$q] : $q;
|
|
foreach ($q as $query) {
|
|
static::$interface->exec((string) $query);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
protected function query(string $q) {
|
|
// PDO implementation
|
|
return static::$interface->query($q)->fetchColumn();
|
|
}
|
|
|
|
# TESTS
|
|
|
|
public function testFetchDriverName(): void {
|
|
$class = get_class($this->drv);
|
|
$this->assertTrue(strlen($class::driverName()) > 0);
|
|
}
|
|
|
|
public function testFetchSchemaId(): void {
|
|
$class = get_class($this->drv);
|
|
$this->assertTrue(strlen($class::schemaID()) > 0);
|
|
}
|
|
|
|
public function testCheckCharacterSetAcceptability(): void {
|
|
$this->assertTrue($this->drv->charsetAcceptable());
|
|
}
|
|
|
|
public function testTranslateAToken(): void {
|
|
$this->assertRegExp("/^[a-z][a-z0-9]*$/i", $this->drv->sqlToken("greatest"));
|
|
$this->assertRegExp("/^\"?[a-z][a-z0-9_\-]*\"?$/i", $this->drv->sqlToken("nocase"));
|
|
$this->assertRegExp("/^[a-z][a-z0-9]*$/i", $this->drv->sqlToken("like"));
|
|
$this->assertSame("distinct", $this->drv->sqlToken("distinct"));
|
|
}
|
|
|
|
public function testExecAValidStatement(): void {
|
|
$this->assertTrue($this->drv->exec($this->create));
|
|
}
|
|
|
|
public function testExecAnInvalidStatement(): void {
|
|
$this->assertException("engineErrorGeneral", "Db");
|
|
$this->drv->exec("And the meek shall inherit the earth...");
|
|
}
|
|
|
|
public function testExecMultipleStatements(): void {
|
|
$this->assertTrue($this->drv->exec("$this->create; INSERT INTO arsse_test(id) values(2112)"));
|
|
$this->assertEquals(2112, $this->query("SELECT id from arsse_test"));
|
|
}
|
|
|
|
public function testExecTimeout(): void {
|
|
$this->exec($this->create);
|
|
$this->exec($this->lock);
|
|
$this->assertException("general", "Db", "ExceptionTimeout");
|
|
$this->drv->exec("INSERT INTO arsse_meta(\"key\", value) values('lock', '1')");
|
|
}
|
|
|
|
public function testExecConstraintViolation(): void {
|
|
$this->drv->exec("CREATE TABLE arsse_test(id varchar(255) not null)");
|
|
$this->assertException("constraintViolation", "Db", "ExceptionInput");
|
|
$this->drv->exec(static::$insertDefaultValues);
|
|
}
|
|
|
|
public function testExecTypeViolation(): void {
|
|
$this->drv->exec($this->create);
|
|
$this->assertException("typeViolation", "Db", "ExceptionInput");
|
|
$this->drv->exec("INSERT INTO arsse_test(id) values('ook')");
|
|
}
|
|
|
|
public function testMakeAValidQuery(): void {
|
|
$this->assertInstanceOf(Result::class, $this->drv->query("SELECT 1"));
|
|
}
|
|
|
|
public function testMakeAnInvalidQuery(): void {
|
|
$this->assertException("engineErrorGeneral", "Db");
|
|
$this->drv->query("Apollo was astonished; Dionysus thought me mad");
|
|
}
|
|
|
|
public function testQueryConstraintViolation(): void {
|
|
$this->drv->exec("CREATE TABLE arsse_test(id integer not null)");
|
|
$this->assertException("constraintViolation", "Db", "ExceptionInput");
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
}
|
|
|
|
public function testQueryTypeViolation(): void {
|
|
$this->drv->exec($this->create);
|
|
$this->assertException("typeViolation", "Db", "ExceptionInput");
|
|
$this->drv->query("INSERT INTO arsse_test(id) values('ook')");
|
|
}
|
|
|
|
public function testPrepareAValidQuery(): void {
|
|
$s = $this->drv->prepare("SELECT ?, ?", "int", "int");
|
|
$this->assertInstanceOf(Statement::class, $s);
|
|
}
|
|
|
|
public function testPrepareAnInvalidQuery(): void {
|
|
$this->assertException("engineErrorGeneral", "Db");
|
|
$s = $this->drv->prepare("This is an invalid query", "int", "int")->run();
|
|
}
|
|
|
|
public function testCreateASavepoint(): void {
|
|
$this->assertEquals(1, $this->drv->savepointCreate());
|
|
$this->assertEquals(2, $this->drv->savepointCreate());
|
|
$this->assertEquals(3, $this->drv->savepointCreate());
|
|
}
|
|
|
|
public function testReleaseASavepoint(): void {
|
|
$this->assertEquals(1, $this->drv->savepointCreate());
|
|
$this->assertEquals(true, $this->drv->savepointRelease());
|
|
$this->assertException("savepointInvalid", "Db");
|
|
$this->drv->savepointRelease();
|
|
}
|
|
|
|
public function testUndoASavepoint(): void {
|
|
$this->assertEquals(1, $this->drv->savepointCreate());
|
|
$this->assertEquals(true, $this->drv->savepointUndo());
|
|
$this->assertException("savepointInvalid", "Db");
|
|
$this->drv->savepointUndo();
|
|
}
|
|
|
|
public function testManipulateSavepoints(): void {
|
|
$this->assertEquals(1, $this->drv->savepointCreate());
|
|
$this->assertEquals(2, $this->drv->savepointCreate());
|
|
$this->assertEquals(3, $this->drv->savepointCreate());
|
|
$this->assertEquals(4, $this->drv->savepointCreate());
|
|
$this->assertEquals(5, $this->drv->savepointCreate());
|
|
$this->assertTrue($this->drv->savepointUndo(3));
|
|
$this->assertFalse($this->drv->savepointRelease(4));
|
|
$this->assertEquals(6, $this->drv->savepointCreate());
|
|
$this->assertFalse($this->drv->savepointRelease(5));
|
|
$this->assertTrue($this->drv->savepointRelease(6));
|
|
$this->assertEquals(3, $this->drv->savepointCreate());
|
|
$this->assertTrue($this->drv->savepointRelease(2));
|
|
$this->assertException("savepointStale", "Db");
|
|
$this->drv->savepointRelease(2);
|
|
}
|
|
|
|
public function testManipulateSavepointsSomeMore(): void {
|
|
$this->assertEquals(1, $this->drv->savepointCreate());
|
|
$this->assertEquals(2, $this->drv->savepointCreate());
|
|
$this->assertEquals(3, $this->drv->savepointCreate());
|
|
$this->assertEquals(4, $this->drv->savepointCreate());
|
|
$this->assertTrue($this->drv->savepointRelease(2));
|
|
$this->assertFalse($this->drv->savepointUndo(3));
|
|
$this->assertException("savepointStale", "Db");
|
|
$this->drv->savepointUndo(2);
|
|
}
|
|
|
|
public function testBeginATransaction(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
}
|
|
|
|
public function testCommitATransaction(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr->commit();
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(1, $this->query($select));
|
|
}
|
|
|
|
public function testRollbackATransaction(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr->rollback();
|
|
$this->assertEquals(0, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
}
|
|
|
|
public function testBeginChainedTransactions(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr1 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
}
|
|
|
|
public function testCommitChainedTransactions(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr1 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2->commit();
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr1->commit();
|
|
$this->assertEquals(2, $this->query($select));
|
|
}
|
|
|
|
public function testCommitChainedTransactionsOutOfOrder(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr1 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr1->commit();
|
|
$this->assertEquals(2, $this->query($select));
|
|
$tr2->commit();
|
|
}
|
|
|
|
public function testRollbackChainedTransactions(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr1 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2->rollback();
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr1->rollback();
|
|
$this->assertEquals(0, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
}
|
|
|
|
public function testRollbackChainedTransactionsOutOfOrder(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr1 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr1->rollback();
|
|
$this->assertEquals(0, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2->rollback();
|
|
$this->assertEquals(0, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
}
|
|
|
|
public function testPartiallyRollbackChainedTransactions(): void {
|
|
$select = "SELECT count(*) FROM arsse_test";
|
|
$this->drv->exec($this->create);
|
|
$tr1 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2 = $this->drv->begin();
|
|
$this->drv->query(static::$insertDefaultValues);
|
|
$this->assertEquals(2, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr2->rollback();
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(0, $this->query($select));
|
|
$tr1->commit();
|
|
$this->assertEquals(1, $this->drv->query($select)->getValue());
|
|
$this->assertEquals(1, $this->query($select));
|
|
}
|
|
|
|
public function testFetchSchemaVersion(): void {
|
|
$this->assertSame(0, $this->drv->schemaVersion());
|
|
$this->drv->exec(str_replace("#", "1", $this->setVersion));
|
|
$this->assertSame(1, $this->drv->schemaVersion());
|
|
$this->drv->exec(str_replace("#", "2", $this->setVersion));
|
|
$this->assertSame(2, $this->drv->schemaVersion());
|
|
// SQLite is unaffected by the removal of the metadata table; other backends are
|
|
// in neither case should a query for the schema version produce an error, however
|
|
$this->exec("DROP TABLE IF EXISTS arsse_meta");
|
|
$exp = (static::$backend === "SQLite 3") ? 2 : 0;
|
|
$this->assertSame($exp, $this->drv->schemaVersion());
|
|
}
|
|
|
|
public function testLockTheDatabase(): void {
|
|
// PostgreSQL doesn't actually lock the whole database, only the metadata table
|
|
// normally the application will first query this table to ensure the schema version is correct,
|
|
// so the effect is usually the same
|
|
$this->drv->savepointCreate(true);
|
|
$this->assertException();
|
|
$this->exec($this->lock);
|
|
}
|
|
|
|
public function testUnlockTheDatabase(): void {
|
|
$this->drv->savepointCreate(true);
|
|
$this->drv->savepointRelease();
|
|
$this->drv->savepointCreate(true);
|
|
$this->drv->savepointUndo();
|
|
$this->assertTrue($this->exec(str_replace("#", "3", $this->setVersion)));
|
|
}
|
|
|
|
public function testProduceAStringLiteral(): void {
|
|
$this->assertSame("'It''s a string!'", $this->drv->literalString("It's a string!"));
|
|
}
|
|
|
|
public function testPerformMaintenance(): void {
|
|
// this performs maintenance in the absence of tables; see BaseUpdate.php for another test with tables
|
|
$this->assertTrue($this->drv->maintenance());
|
|
}
|
|
}
|