150 lines
4.1 KiB
PHP
150 lines
4.1 KiB
PHP
<?php
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namespace PhpMyAdmin\SqlParser\Tests\Lexer;
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use PhpMyAdmin\SqlParser\Context;
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use PhpMyAdmin\SqlParser\Tests\TestCase;
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class ContextTest extends TestCase
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{
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public function testLoad()
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{
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// Default context is 5.7.0.
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$this->assertEquals('\\PhpMyAdmin\\SqlParser\\Contexts\\ContextMySql50700', Context::$loadedContext);
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$this->assertArrayHasKey('STORED', Context::$KEYWORDS);
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$this->assertArrayNotHasKey('AUTHORS', Context::$KEYWORDS);
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// Restoring context.
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Context::load('');
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$this->assertEquals('\\PhpMyAdmin\\SqlParser\\Contexts\\ContextMySql50700', Context::$defaultContext);
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$this->assertArrayHasKey('STORED', Context::$KEYWORDS);
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$this->assertArrayNotHasKey('AUTHORS', Context::$KEYWORDS);
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}
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/**
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* Test for loading closest SQL context
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*
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* @dataProvider contextLoading
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*/
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public function testLoadClosest($context, $expected)
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{
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$this->assertEquals($expected, Context::loadClosest($context));
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if (! is_null($expected)) {
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$this->assertEquals('\\PhpMyAdmin\\SqlParser\\Contexts\\Context' . $expected, Context::$loadedContext);
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$this->assertTrue(class_exists(Context::$loadedContext));
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}
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// Restoring context.
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Context::load('');
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}
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public function contextLoading()
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{
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return array(
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'MySQL match' => array(
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'MySql50500',
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'MySql50500',
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),
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'MySQL strip' => array(
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'MySql50712',
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'MySql50700',
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),
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'MySQL fallback' => array(
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'MySql99999',
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'MySql50700',
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),
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'MariaDB match' => array(
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'MariaDb100000',
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'MariaDb100000',
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),
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'MariaDB stripg' => array(
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'MariaDb109900',
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'MariaDb100000',
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),
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'MariaDB fallback' => array(
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'MariaDb990000',
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'MariaDb100300',
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),
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'Invalid' => array(
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'Sql',
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null,
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)
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);
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}
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/**
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* @dataProvider contextNames
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*
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* @param mixed $context
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*/
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public function testLoadAll($context)
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{
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Context::load($context);
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$this->assertEquals('\\PhpMyAdmin\\SqlParser\\Contexts\\Context' . $context, Context::$loadedContext);
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// Restoring context.
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Context::load('');
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}
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public function contextNames()
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{
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return array(
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array('MySql50000'),
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array('MySql50100'),
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array('MySql50500'),
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array('MySql50600'),
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array('MySql50700'),
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array('MySql80000'),
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array('MariaDb100000'),
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array('MariaDb100100'),
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array('MariaDb100200'),
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array('MariaDb100300')
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);
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}
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/**
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* @expectedException \Exception
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* @expectedExceptionMessage Specified context ("\PhpMyAdmin\SqlParser\Contexts\ContextFoo") does not exist.
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*/
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public function testLoadError()
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{
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Context::load('Foo');
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}
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public function testMode()
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{
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Context::setMode('REAL_AS_FLOAT,ANSI_QUOTES,IGNORE_SPACE');
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$this->assertEquals(
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Context::SQL_MODE_REAL_AS_FLOAT | Context::SQL_MODE_ANSI_QUOTES | Context::SQL_MODE_IGNORE_SPACE,
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Context::$MODE
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);
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Context::setMode('TRADITIONAL');
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$this->assertEquals(
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Context::SQL_MODE_TRADITIONAL,
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Context::$MODE
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);
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Context::setMode();
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$this->assertEquals(0, Context::$MODE);
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}
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public function testEscape()
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{
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Context::setMode('NO_ENCLOSING_QUOTES');
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$this->assertEquals('test', Context::escape('test'));
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Context::setMode('ANSI_QUOTES');
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$this->assertEquals('"test"', Context::escape('test'));
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Context::setMode();
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$this->assertEquals('`test`', Context::escape('test'));
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$this->assertEquals(
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array(
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'`a`',
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'`b`',
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),
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Context::escape(array('a', 'b'))
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);
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}
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}
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