nextcloud/tests/lib/config.php

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<?php
/**
* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
class Test_Config extends PHPUnit_Framework_TestCase {
const CONFIG_FILE = 'static://config.php';
const CONFIG_DIR = 'static://';
const TESTCONTENT = '<?php $CONFIG=array("foo"=>"bar");';
function setUp() {
file_put_contents(self::CONFIG_FILE, self::TESTCONTENT);
$this->config = new OC\Config(self::CONFIG_DIR);
}
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public function testReadData()
{
$config = new OC\Config('/non-existing');
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$this->assertAttributeEquals(array(), 'cache', $config);
$this->assertAttributeEquals(array('foo'=>'bar'), 'cache', $this->config);
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}
public function testGetKeys()
{
$this->assertEquals(array('foo'), $this->config->getKeys());
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}
public function testGetValue()
{
$this->assertEquals('bar', $this->config->getValue('foo'));
$this->assertEquals(null, $this->config->getValue('bar'));
$this->assertEquals('moo', $this->config->getValue('bar', 'moo'));
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}
public function testSetValue()
{
$this->config->setValue('foo', 'moo');
$this->assertAttributeEquals(array('foo'=>'moo'), 'cache', $this->config);
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$content = file_get_contents(self::CONFIG_FILE);
$this->assertEquals(<<<EOL
<?php
\$CONFIG = array (
'foo' => 'moo',
);
EOL
, $content);
$this->config->setValue('bar', 'red');
$this->assertAttributeEquals(array('foo'=>'moo', 'bar'=>'red'), 'cache', $this->config);
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$content = file_get_contents(self::CONFIG_FILE);
$this->assertEquals(<<<EOL
<?php
\$CONFIG = array (
'foo' => 'moo',
'bar' => 'red',
);
EOL
, $content);
}
public function testDeleteKey()
{
$this->config->deleteKey('foo');
$this->assertAttributeEquals(array(), 'cache', $this->config);
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$content = file_get_contents(self::CONFIG_FILE);
$this->assertEquals(<<<EOL
<?php
\$CONFIG = array (
);
EOL
, $content);
}
public function testSavingDebugMode()
{
$this->config->setDebugMode(true);
$this->config->deleteKey('foo'); // change something so we save to the config file
$this->assertAttributeEquals(array(), 'cache', $this->config);
$this->assertAttributeEquals(true, 'debugMode', $this->config);
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$content = file_get_contents(self::CONFIG_FILE);
$this->assertEquals(<<<EOL
<?php
define('DEBUG',true);
\$CONFIG = array (
);
EOL
, $content);
}
public function testWriteData()
{
$config = new OC\Config('/non-writable');
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try {
$config->setValue('foo', 'bar');
} catch (\OC\HintException $e) {
return;
}
$this->fail();
}
}