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112 lines
3.7 KiB
112 lines
3.7 KiB
<?php
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use flight\database\PdoWrapper;
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/**
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* Flight: An extensible micro-framework.
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*
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* @copyright Copyright (c) 2012, Mike Cao <mike@mikecao.com>
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* @license MIT, http://flightphp.com/license
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*/
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class PdoWrapperTest extends PHPUnit\Framework\TestCase
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{
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/**
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* @var Pdo_Wrapper
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*/
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private $pdo_wrapper;
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protected function setUp(): void
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{
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$this->pdo_wrapper = new PdoWrapper('sqlite::memory:');
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// create a test table and insert 3 rows of data
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$this->pdo_wrapper->exec('CREATE TABLE test (id INTEGER PRIMARY KEY, name TEXT)');
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$this->pdo_wrapper->exec('INSERT INTO test (name) VALUES ("one")');
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$this->pdo_wrapper->exec('INSERT INTO test (name) VALUES ("two")');
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$this->pdo_wrapper->exec('INSERT INTO test (name) VALUES ("three")');
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}
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protected function tearDown(): void
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{
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// delete the test table
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$this->pdo_wrapper->exec('DROP TABLE test');
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}
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public function testRunQuerySelectAllStatement() {
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$statement = $this->pdo_wrapper->runQuery('SELECT * FROM test');
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$this->assertInstanceOf(PDOStatement::class, $statement);
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$this->assertCount(3, $statement->fetchAll());
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}
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public function testRunQuerySelectOneStatement() {
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$statement = $this->pdo_wrapper->runQuery('SELECT * FROM test WHERE id = 1');
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$this->assertInstanceOf(PDOStatement::class, $statement);
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$this->assertCount(1, $statement->fetchAll());
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}
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public function testRunQueryInsertStatement() {
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$statement = $this->pdo_wrapper->runQuery('INSERT INTO test (name) VALUES ("four")');
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$this->assertInstanceOf(PDOStatement::class, $statement);
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$this->assertEquals(1, $statement->rowCount());
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}
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public function testRunQueryUpdateStatement() {
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$statement = $this->pdo_wrapper->runQuery('UPDATE test SET name = "something" WHERE name LIKE ?', ['%t%']);
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$this->assertInstanceOf(PDOStatement::class, $statement);
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$this->assertEquals(2, $statement->rowCount());
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}
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public function testRunQueryDeleteStatement() {
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$statement = $this->pdo_wrapper->runQuery('DELETE FROM test WHERE name LIKE ?', ['%t%']);
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$this->assertInstanceOf(PDOStatement::class, $statement);
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$this->assertEquals(2, $statement->rowCount());
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}
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public function testFetchField() {
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$id = $this->pdo_wrapper->fetchField('SELECT id FROM test WHERE name = ?', ['two']);
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$this->assertEquals(2, $id);
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}
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public function testFetchRow() {
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$row = $this->pdo_wrapper->fetchRow('SELECT * FROM test WHERE name = ?', ['two']);
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$this->assertEquals(2, $row['id']);
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$this->assertEquals('two', $row['name']);
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}
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public function testFetchAll() {
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$rows = $this->pdo_wrapper->fetchAll('SELECT * FROM test');
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$this->assertCount(3, $rows);
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$this->assertEquals(1, $rows[0]['id']);
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$this->assertEquals('one', $rows[0]['name']);
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$this->assertEquals(2, $rows[1]['id']);
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$this->assertEquals('two', $rows[1]['name']);
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$this->assertEquals(3, $rows[2]['id']);
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$this->assertEquals('three', $rows[2]['name']);
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}
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public function testFetchAllWithNamedParams() {
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$rows = $this->pdo_wrapper->fetchAll('SELECT * FROM test WHERE name = :name', [ 'name' => 'two']);
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$this->assertCount(1, $rows);
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$this->assertEquals(2, $rows[0]['id']);
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$this->assertEquals('two', $rows[0]['name']);
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}
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public function testFetchAllWithInInt() {
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$rows = $this->pdo_wrapper->fetchAll('SELECT id FROM test WHERE id IN(?)', [ [1,2 ]]);
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$this->assertEquals(2, count($rows));
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}
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public function testFetchAllWithInString() {
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$rows = $this->pdo_wrapper->fetchAll('SELECT id FROM test WHERE name IN(?)', [ ['one','two' ]]);
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$this->assertEquals(2, count($rows));
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}
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public function testFetchAllWithInStringCommas() {
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$rows = $this->pdo_wrapper->fetchAll('SELECT id FROM test WHERE id > ? AND name IN(?)', [ 0, 'one,two' ]);
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$this->assertEquals(2, count($rows));
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}
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}
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