mirror of
https://github.com/nextcloud/server.git
synced 2024-08-28 17:55:03 +02:00
173 lines
6.5 KiB
PHP
173 lines
6.5 KiB
PHP
<?php
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/**
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* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace Test;
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use OC\Config;
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class ConfigTest extends TestCase {
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public const TESTCONTENT = '<?php $CONFIG=array("foo"=>"bar", "beers" => array("Appenzeller", "Guinness", "Kölsch"), "alcohol_free" => false);';
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/** @var array */
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private $initialConfig = ['foo' => 'bar', 'beers' => ['Appenzeller', 'Guinness', 'Kölsch'], 'alcohol_free' => false];
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/** @var string */
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private $configFile;
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/** @var string */
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private $randomTmpDir;
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protected function setUp(): void {
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parent::setUp();
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$this->randomTmpDir = \OC::$server->getTempManager()->getTemporaryFolder();
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$this->configFile = $this->randomTmpDir.'testconfig.php';
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file_put_contents($this->configFile, self::TESTCONTENT);
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}
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protected function tearDown(): void {
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unlink($this->configFile);
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parent::tearDown();
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}
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private function getConfig(): Config {
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return new \OC\Config($this->randomTmpDir, 'testconfig.php');
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}
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public function testGetKeys() {
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$expectedConfig = ['foo', 'beers', 'alcohol_free'];
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$this->assertSame($expectedConfig, $this->getConfig()->getKeys());
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}
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public function testGetValue() {
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$config = $this->getConfig();
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$this->assertSame('bar', $config->getValue('foo'));
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$this->assertSame(null, $config->getValue('bar'));
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$this->assertSame('moo', $config->getValue('bar', 'moo'));
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$this->assertSame(false, $config->getValue('alcohol_free', 'someBogusValue'));
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$this->assertSame(['Appenzeller', 'Guinness', 'Kölsch'], $config->getValue('beers', 'someBogusValue'));
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$this->assertSame(['Appenzeller', 'Guinness', 'Kölsch'], $config->getValue('beers'));
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}
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public function testGetValueReturnsEnvironmentValueIfSet() {
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$config = $this->getConfig();
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$this->assertEquals('bar', $config->getValue('foo'));
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putenv('NC_foo=baz');
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$config = $this->getConfig();
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$this->assertEquals('baz', $config->getValue('foo'));
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putenv('NC_foo'); // unset the env variable
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}
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public function testGetValueReturnsEnvironmentValueIfSetToZero() {
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$config = $this->getConfig();
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$this->assertEquals('bar', $config->getValue('foo'));
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putenv('NC_foo=0');
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$config = $this->getConfig();
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$this->assertEquals('0', $config->getValue('foo'));
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putenv('NC_foo'); // unset the env variable
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}
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public function testGetValueReturnsEnvironmentValueIfSetToFalse() {
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$config = $this->getConfig();
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$this->assertEquals('bar', $config->getValue('foo'));
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putenv('NC_foo=false');
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$config = $this->getConfig();
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$this->assertEquals('false', $config->getValue('foo'));
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putenv('NC_foo'); // unset the env variable
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}
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public function testSetValue() {
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$config = $this->getConfig();
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$config->setValue('foo', 'moo');
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$this->assertSame('moo', $config->getValue('foo'));
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$content = file_get_contents($this->configFile);
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$expected = "<?php\n\$CONFIG = array (\n 'foo' => 'moo',\n 'beers' => \n array (\n 0 => 'Appenzeller',\n " .
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" 1 => 'Guinness',\n 2 => 'Kölsch',\n ),\n 'alcohol_free' => false,\n);\n";
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$this->assertEquals($expected, $content);
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$config->setValue('bar', 'red');
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$config->setValue('apps', ['files', 'gallery']);
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$this->assertSame('red', $config->getValue('bar'));
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$this->assertSame(['files', 'gallery'], $config->getValue('apps'));
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$content = file_get_contents($this->configFile);
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$expected = "<?php\n\$CONFIG = array (\n 'foo' => 'moo',\n 'beers' => \n array (\n 0 => 'Appenzeller',\n " .
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" 1 => 'Guinness',\n 2 => 'Kölsch',\n ),\n 'alcohol_free' => false,\n 'bar' => 'red',\n 'apps' => \n " .
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" array (\n 0 => 'files',\n 1 => 'gallery',\n ),\n);\n";
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$this->assertEquals($expected, $content);
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}
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public function testSetValues() {
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$config = $this->getConfig();
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$content = file_get_contents($this->configFile);
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$this->assertEquals(self::TESTCONTENT, $content);
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// Changing configs to existing values and deleting non-existing once
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// should not rewrite the config.php
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$config->setValues([
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'foo' => 'bar',
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'not_exists' => null,
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]);
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$this->assertSame('bar', $config->getValue('foo'));
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$this->assertSame(null, $config->getValue('not_exists'));
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$content = file_get_contents($this->configFile);
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$this->assertEquals(self::TESTCONTENT, $content);
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$config->setValues([
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'foo' => 'moo',
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'alcohol_free' => null,
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]);
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$this->assertSame('moo', $config->getValue('foo'));
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$this->assertSame(null, $config->getValue('not_exists'));
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$content = file_get_contents($this->configFile);
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$expected = "<?php\n\$CONFIG = array (\n 'foo' => 'moo',\n 'beers' => \n array (\n 0 => 'Appenzeller',\n " .
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" 1 => 'Guinness',\n 2 => 'Kölsch',\n ),\n);\n";
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$this->assertEquals($expected, $content);
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}
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public function testDeleteKey() {
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$config = $this->getConfig();
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$config->deleteKey('foo');
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$this->assertSame('this_was_clearly_not_set_before', $config->getValue('foo', 'this_was_clearly_not_set_before'));
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$content = file_get_contents($this->configFile);
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$expected = "<?php\n\$CONFIG = array (\n 'beers' => \n array (\n 0 => 'Appenzeller',\n " .
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" 1 => 'Guinness',\n 2 => 'Kölsch',\n ),\n 'alcohol_free' => false,\n);\n";
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$this->assertEquals($expected, $content);
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}
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public function testConfigMerge() {
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// Create additional config
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$additionalConfig = '<?php $CONFIG=array("php53"=>"totallyOutdated");';
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$additionalConfigPath = $this->randomTmpDir.'additionalConfig.testconfig.php';
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file_put_contents($additionalConfigPath, $additionalConfig);
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// Reinstantiate the config to force a read-in of the additional configs
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$config = new \OC\Config($this->randomTmpDir, 'testconfig.php');
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// Ensure that the config value can be read and the config has not been modified
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$this->assertSame('totallyOutdated', $config->getValue('php53', 'bogusValue'));
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$this->assertEquals(self::TESTCONTENT, file_get_contents($this->configFile));
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// Write a new value to the config
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$config->setValue('CoolWebsites', ['demo.owncloud.org', 'owncloud.org', 'owncloud.com']);
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$expected = "<?php\n\$CONFIG = array (\n 'foo' => 'bar',\n 'beers' => \n array (\n 0 => 'Appenzeller',\n " .
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" 1 => 'Guinness',\n 2 => 'Kölsch',\n ),\n 'alcohol_free' => false,\n 'php53' => 'totallyOutdated',\n 'CoolWebsites' => \n array (\n " .
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" 0 => 'demo.owncloud.org',\n 1 => 'owncloud.org',\n 2 => 'owncloud.com',\n ),\n);\n";
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$this->assertEquals($expected, file_get_contents($this->configFile));
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// Cleanup
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unlink($additionalConfigPath);
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}
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}
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