481 lines
12 KiB
PHP
481 lines
12 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Test for PhpMyAdmin\Import
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*
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* @package PhpMyAdmin-test
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*/
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namespace PhpMyAdmin\Tests;
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use PhpMyAdmin\Import;
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use PhpMyAdmin\SqlParser\Parser;
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use PhpMyAdmin\Url;
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use PhpMyAdmin\Util;
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use PHPUnit_Framework_TestCase as TestCase;
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/*
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* we must set $GLOBALS['server'] here
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* since 'check_user_privileges.inc.php' will use it globally
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*/
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$GLOBALS['server'] = 0;
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/**
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* Tests for import functions
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*
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* @package PhpMyAdmin-test
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*/
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class ImportTest extends TestCase
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{
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/**
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* Prepares environment for the test.
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*
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* @return void
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*/
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public function setUp()
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{
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$GLOBALS['cfg']['ServerDefault'] = '';
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}
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/**
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* Test for Import::checkTimeout
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*
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* @return void
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*/
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function testCheckTimeout()
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{
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global $timestamp, $maximum_time, $timeout_passed;
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//Reinit values.
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$timestamp = time();
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$maximum_time = 0;
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$timeout_passed = false;
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$this->assertFalse(Import::checkTimeout());
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//Reinit values.
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$timestamp = time();
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$maximum_time = 0;
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$timeout_passed = true;
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$this->assertFalse(Import::checkTimeout());
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//Reinit values.
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$timestamp = time();
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$maximum_time = 30;
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$timeout_passed = true;
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$this->assertTrue(Import::checkTimeout());
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//Reinit values.
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$timestamp = time()-15;
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$maximum_time = 30;
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$timeout_passed = false;
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$this->assertFalse(Import::checkTimeout());
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//Reinit values.
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$timestamp = time()-60;
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$maximum_time = 30;
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$timeout_passed = false;
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$this->assertTrue(Import::checkTimeout());
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}
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/**
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* Test for Import::lookForUse
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*
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* @return void
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*/
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function testLookForUse()
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{
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$this->assertEquals(
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array(null, null),
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Import::lookForUse(null, null, null)
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);
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$this->assertEquals(
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array('myDb', null),
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Import::lookForUse(null, 'myDb', null)
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);
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$this->assertEquals(
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array('myDb', true),
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Import::lookForUse(null, 'myDb', true)
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);
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$this->assertEquals(
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array('myDb', true),
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Import::lookForUse('select 1 from myTable', 'myDb', true)
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);
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$this->assertEquals(
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array('anotherDb', true),
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Import::lookForUse('use anotherDb', 'myDb', false)
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);
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$this->assertEquals(
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array('anotherDb', true),
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Import::lookForUse('use anotherDb', 'myDb', true)
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);
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$this->assertEquals(
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array('anotherDb', true),
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Import::lookForUse('use `anotherDb`;', 'myDb', true)
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);
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}
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/**
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* Test for Import::getColumnAlphaName
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*
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* @param string $expected Expected result of the function
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* @param int $num The column number
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*
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* @return void
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*
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* @dataProvider provGetColumnAlphaName
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*/
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function testGetColumnAlphaName($expected, $num)
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{
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$this->assertEquals($expected, Import::getColumnAlphaName($num));
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}
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/**
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* Data provider for testGetColumnAlphaName
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*
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* @return array
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*/
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function provGetColumnAlphaName()
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{
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return array(
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array('A', 1),
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array('Z', 0),
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array('AA', 27),
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array('AZ', 52),
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array('BA', 53),
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array('BB', 54),
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);
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}
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/**
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* Test for Import::getColumnNumberFromName
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*
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* @param int $expected Expected result of the function
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* @param string|null $name column name(i.e. "A", or "BC", etc.)
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*
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* @return void
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*
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* @dataProvider provGetColumnNumberFromName
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*/
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function testGetColumnNumberFromName($expected, $name)
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{
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$this->assertEquals($expected, Import::getColumnNumberFromName($name));
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}
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/**
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* Data provider for testGetColumnNumberFromName
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*
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* @return array
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*/
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function provGetColumnNumberFromName()
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{
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return array(
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array(1, 'A'),
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array(26, 'Z'),
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array(27, 'AA'),
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array(52, 'AZ'),
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array(53, 'BA'),
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array(54, 'BB'),
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);
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}
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/**
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* Test for Import::getDecimalPrecision
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*
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* @param int $expected Expected result of the function
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* @param string|null $size Size of field
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*
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* @return void
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*
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* @dataProvider provGetDecimalPrecision
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*/
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function testGetDecimalPrecision($expected, $size)
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{
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$this->assertEquals($expected, Import::getDecimalPrecision($size));
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}
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/**
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* Data provider for testGetDecimalPrecision
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*
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* @return array
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*/
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function provGetDecimalPrecision()
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{
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return array(
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array(2, '2,1'),
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array(6, '6,2'),
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array(6, '6,0'),
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array(16, '16,2'),
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);
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}
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/**
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* Test for Import::getDecimalScale
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*
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* @param int $expected Expected result of the function
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* @param string|null $size Size of field
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*
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* @return void
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*
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* @dataProvider provGetDecimalScale
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*/
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function testGetDecimalScale($expected, $size)
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{
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$this->assertEquals($expected, Import::getDecimalScale($size));
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}
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/**
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* Data provider for testGetDecimalScale
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*
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* @return array
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*/
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function provGetDecimalScale()
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{
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return array(
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array(1, '2,1'),
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array(2, '6,2'),
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array(0, '6,0'),
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array(20, '30,20'),
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);
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}
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/**
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* Test for Import::getDecimalSize
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*
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* @param array $expected Expected result of the function
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* @param string|null $cell Cell content
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*
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* @return void
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*
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* @dataProvider provGetDecimalSize
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*/
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function testGetDecimalSize($expected, $cell)
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{
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$this->assertEquals($expected, Import::getDecimalSize($cell));
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}
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/**
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* Data provider for testGetDecimalSize
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*
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* @return array
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*/
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function provGetDecimalSize()
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{
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return array(
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array(array(2, 1, '2,1'), '2.1'),
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array(array(2, 1, '2,1'), '6.2'),
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array(array(3, 1, '3,1'), '10.0'),
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array(array(4, 2, '4,2'), '30.20'),
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);
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}
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/**
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* Test for Import::detectType
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*
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* @param int $expected Expected result of the function
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* @param int|null $type Last cumulative column type (VARCHAR or INT or
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* BIGINT or DECIMAL or NONE)
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* @param string|null $cell String representation of the cell for which a
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* best-fit type is to be determined
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*
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* @return void
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*
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* @dataProvider provDetectType
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*/
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function testDetectType($expected, $type, $cell)
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{
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$this->assertEquals($expected, Import::detectType($type, $cell));
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}
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/**
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* Data provider for testDetectType
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*
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* @return array
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*/
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function provDetectType()
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{
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return array(
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array(Import::NONE, null, 'NULL'),
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array(Import::NONE, Import::NONE, 'NULL'),
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array(Import::INT, Import::INT, 'NULL'),
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array(Import::VARCHAR, Import::VARCHAR, 'NULL'),
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array(Import::VARCHAR, null, null),
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array(Import::VARCHAR, Import::INT, null),
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array(Import::INT, Import::INT, '10'),
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array(Import::DECIMAL, Import::DECIMAL, '10.2'),
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array(Import::DECIMAL, Import::INT, '10.2'),
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array(Import::BIGINT, Import::BIGINT, '2147483648'),
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array(Import::BIGINT, Import::INT, '2147483648'),
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array(Import::VARCHAR, Import::VARCHAR, 'test'),
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array(Import::VARCHAR, Import::INT, 'test'),
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);
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}
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/**
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* Test for Import::getMatchedRows.
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*
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* @return void
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*/
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function testPMAGetMatchedRows()
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{
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$GLOBALS['db'] = 'PMA';
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//mock DBI
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$dbi = $this->getMockBuilder('PhpMyAdmin\DatabaseInterface')
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->disableOriginalConstructor()
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->getMock();
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$update_query = 'UPDATE `table_1` '
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. 'SET `id` = 20 '
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. 'WHERE `id` > 10';
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$simulated_update_query = 'SELECT `id` FROM `table_1` WHERE `id` > 10 AND (`id` <> 20)';
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$delete_query = 'DELETE FROM `table_1` '
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. 'WHERE `id` > 10';
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$simulated_delete_query = 'SELECT * FROM `table_1` WHERE `id` > 10';
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$dbi->expects($this->any())
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->method('numRows')
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->with(array())
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->will($this->returnValue(2));
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$dbi->expects($this->any())
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->method('selectDb')
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->with('PMA')
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->will($this->returnValue(true));
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$dbi->expects($this->at(1))
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->method('tryQuery')
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->with($simulated_update_query)
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->will($this->returnValue(array()));
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$dbi->expects($this->at(4))
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->method('tryQuery')
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->with($simulated_delete_query)
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->will($this->returnValue(array()));
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$GLOBALS['dbi'] = $dbi;
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$this->simulatedQueryTest($update_query, $simulated_update_query);
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$this->simulatedQueryTest($delete_query, $simulated_delete_query);
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}
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/**
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* Tests simulated UPDATE/DELETE query.
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*
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* @param string $sql_query SQL query
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* @param string $simulated_query Simulated query
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*
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* @return void
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*/
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function simulatedQueryTest($sql_query, $simulated_query)
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{
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$parser = new Parser($sql_query);
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$analyzed_sql_results = array(
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'query' => $sql_query,
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'parser' => $parser,
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'statement' => $parser->statements[0],
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);
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$simulated_data = Import::getMatchedRows($analyzed_sql_results);
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// URL to matched rows.
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$_url_params = array(
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'db' => 'PMA',
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'sql_query' => $simulated_query
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);
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$matched_rows_url = 'sql.php' . Url::getCommon($_url_params);
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$this->assertEquals(
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array(
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'sql_query' => Util::formatSql(
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$analyzed_sql_results['query']
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),
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'matched_rows' => 2,
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'matched_rows_url' => $matched_rows_url
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),
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$simulated_data
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);
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}
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/**
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* Test for Import::checkIfRollbackPossible
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*
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* @return void
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*/
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function testPMACheckIfRollbackPossible()
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{
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$GLOBALS['db'] = 'PMA';
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//mock DBI
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$dbi = $this->getMockBuilder('PhpMyAdmin\DatabaseInterface')
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->disableOriginalConstructor()
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->getMock();
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// List of Transactional Engines.
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$transactional_engines = array(
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'INNODB',
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'FALCON',
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'NDB',
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'INFINIDB',
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'TOKUDB',
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'XTRADB',
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'SEQUENCE',
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'BDB'
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);
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$check_query = 'SELECT `ENGINE` FROM `information_schema`.`tables` '
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. 'WHERE `table_name` = "%s" '
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. 'AND `table_schema` = "%s" '
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. 'AND UPPER(`engine`) IN ("'
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. implode('", "', $transactional_engines)
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. '")';
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$check_table_query = 'SELECT * FROM `%s`.`%s` '
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. 'LIMIT 1';
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$dbi->expects($this->at(0))
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->method('tryQuery')
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->with(sprintf($check_table_query, 'PMA', 'table_1'))
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->will($this->returnValue(array('table')));
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$dbi->expects($this->at(1))
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->method('tryQuery')
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->with(sprintf($check_query, 'table_1', 'PMA'))
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->will($this->returnValue(true));
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$dbi->expects($this->at(2))
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->method('numRows')
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->will($this->returnValue(1));
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$dbi->expects($this->at(3))
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->method('tryQuery')
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->with(sprintf($check_table_query, 'PMA', 'table_2'))
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->will($this->returnValue(array('table')));
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$dbi->expects($this->at(4))
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->method('tryQuery')
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->with(sprintf($check_query, 'table_2', 'PMA'))
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->will($this->returnValue(true));
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$dbi->expects($this->at(5))
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->method('numRows')
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->will($this->returnValue(1));
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$GLOBALS['dbi'] = $dbi;
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$sql_query = 'UPDATE `table_1` AS t1, `table_2` t2 '
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. 'SET `table_1`.`id` = `table_2`.`id` '
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. 'WHERE 1';
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$this->assertEquals(true, Import::checkIfRollbackPossible($sql_query));
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}
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}
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