paste.chapril.org-privatebin/tst/ConfigurationTest.php

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<?php
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use PHPUnit\Framework\TestCase;
use PrivateBin\Configuration;
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class ConfigurationTest extends TestCase
{
private $_minimalConfig;
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private $_options;
private $_path;
public function setUp(): void
{
/* Setup Routine */
Helper::confBackup();
$this->_minimalConfig = '[main]' . PHP_EOL . '[model]' . PHP_EOL . '[model_options]';
$this->_options = Configuration::getDefaults();
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$this->_options['model_options']['dir'] = PATH . $this->_options['model_options']['dir'];
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_cfg';
if (!is_dir($this->_path)) {
mkdir($this->_path);
}
}
public function tearDown(): void
{
/* Tear Down Routine */
Helper::rmDir($this->_path);
if (is_file(CONF)) {
unlink(CONF);
}
Helper::confRestore();
}
public function testDefaultConfigFile()
{
$conf = new Configuration;
$this->assertEquals($this->_options, $conf->get(), 'default configuration is correct');
}
public function testHandleFreshConfigFile()
{
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Helper::createIniFile(CONF, $this->_options);
$conf = new Configuration;
$this->assertEquals($this->_options, $conf->get(), 'newly generated configuration is correct');
}
public function testHandleMissingConfigFile()
{
if (is_file(CONF)) {
unlink(CONF);
}
$conf = new Configuration;
$this->assertEquals($this->_options, $conf->get(), 'returns correct defaults on missing file');
}
public function testHandleBlankConfigFile()
{
file_put_contents(CONF, '');
$this->expectException(Exception::class);
$this->expectExceptionCode(2);
new Configuration;
}
public function testHandleMinimalConfigFile()
{
file_put_contents(CONF, $this->_minimalConfig);
$conf = new Configuration;
$this->assertEquals($this->_options, $conf->get(), 'returns correct defaults on empty file');
}
public function testHandleInvalidSection()
{
file_put_contents(CONF, $this->_minimalConfig);
$conf = new Configuration;
$this->expectException(Exception::class);
$this->expectExceptionCode(3);
$conf->getKey('foo', 'bar');
}
public function testHandleInvalidKey()
{
file_put_contents(CONF, $this->_minimalConfig);
$conf = new Configuration;
$this->expectException(Exception::class);
$this->expectExceptionCode(4);
$conf->getKey('foo');
}
public function testHandleGetKey()
{
file_put_contents(CONF, $this->_minimalConfig);
$conf = new Configuration;
$this->assertEquals($this->_options['main']['sizelimit'], $conf->getKey('sizelimit'), 'get default size');
}
public function testHandleWrongTypes()
{
$original_options = $this->_options;
$original_options['main']['syntaxhighlightingtheme'] = 'foo';
$options = $original_options;
$options['main']['discussion'] = 'true';
$options['main']['opendiscussion'] = 0;
$options['main']['password'] = -1; // evaluates to TRUE
$options['main']['fileupload'] = 'false';
$options['expire_options']['foo'] = 'bar';
$options['formatter_options'][] = 'foo';
Helper::createIniFile(CONF, $options);
$conf = new Configuration;
$original_options['expire_options']['foo'] = intval('bar');
$original_options['formatter_options'][0] = 'foo';
$this->assertEquals($original_options, $conf->get(), 'incorrect types are corrected');
}
public function testHandleMissingSubKeys()
{
$options = $this->_options;
unset($options['expire_options']['1week']);
unset($options['expire_options']['1year']);
unset($options['expire_options']['never']);
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Helper::createIniFile(CONF, $options);
$conf = new Configuration;
$options['expire']['default'] = '5min';
$this->assertEquals($options, $conf->get(), 'not overriding "missing" subkeys');
}
public function testHandlePreRenameConfig()
{
$options = $this->_options;
$options['model']['class'] = 'zerobin_data';
Helper::createIniFile(CONF, $options);
$conf = new Configuration;
$this->assertEquals('Filesystem', $conf->getKey('class', 'model'), 'old data class gets renamed');
$options['model']['class'] = 'zerobin_db';
Helper::createIniFile(CONF, $options);
$conf = new Configuration;
$this->assertEquals('Database', $conf->getKey('class', 'model'), 'old db class gets renamed');
}
public function testConfigPath()
{
// setup
$configFile = $this->_path . DIRECTORY_SEPARATOR . 'conf.php';
$options = $this->_options;
$options['main']['name'] = 'OtherBin';
Helper::createIniFile($configFile, $options);
// test
putenv('CONFIG_PATH=' . $this->_path);
$conf = new Configuration;
$this->assertEquals('OtherBin', $conf->getKey('name'), 'changing config path is supported');
// cleanup environment
if (is_file($configFile)) {
unlink($configFile);
}
putenv('CONFIG_PATH');
}
}