+++ /dev/null
-<?php
-namespace Consolidation\Config\Util;
-
-use Consolidation\Config\Config;
-use Consolidation\Config\Loader\ConfigProcessor;
-use Consolidation\Config\Loader\YamlConfigLoader;
-
-class ConfigOverlayTest extends \PHPUnit_Framework_TestCase
-{
- protected $overlay;
-
- protected function setUp()
- {
- $aliasContext = new Config();
- $aliasContext->import([
- 'hidden-by-a' => 'alias hidden-by-a',
- 'hidden-by-process' => 'alias hidden-by-process',
- 'options' =>[
- 'a-a' => 'alias-a',
- ],
- 'command' => [
- 'foo' => [
- 'bar' => [
- 'command' => [
- 'options' => [
- 'a-b' => 'alias-b',
- ],
- ],
- ],
- ],
- ],
- ]);
-
- $configFileContext = new Config();
- $configFileContext->import([
- 'hidden-by-cf' => 'config-file hidden-by-cf',
- 'hidden-by-a' => 'config-file hidden-by-a',
- 'hidden-by-process' => 'config-file hidden-by-process',
- 'options' =>[
- 'cf-a' => 'config-file-a',
- ],
- 'command' => [
- 'foo' => [
- 'bar' => [
- 'command' => [
- 'options' => [
- 'cf-b' => 'config-file-b',
- ],
- ],
- ],
- ],
- ],
- ]);
-
- $this->overlay = new ConfigOverlay();
- $this->overlay->set('hidden-by-process', 'process-h');
- $this->overlay->addContext('cf', $configFileContext);
- $this->overlay->addContext('a', $aliasContext);
- $this->overlay->setDefault('df-a', 'default');
- $this->overlay->setDefault('hidden-by-a', 'default hidden-by-a');
- $this->overlay->setDefault('hidden-by-cf', 'default hidden-by-cf');
- $this->overlay->setDefault('hidden-by-process', 'default hidden-by-process');
- }
-
- public function testGetPriority()
- {
- $this->assertEquals('process-h', $this->overlay->get('hidden-by-process'));
- $this->assertEquals('config-file hidden-by-cf', $this->overlay->get('hidden-by-cf'));
- $this->assertEquals('alias hidden-by-a', $this->overlay->get('hidden-by-a'));
- }
-
- public function testDefault()
- {
- $this->assertEquals('alias-a', $this->overlay->get('options.a-a'));
- $this->assertEquals('alias-a', $this->overlay->get('options.a-a', 'ignored'));
- $this->assertEquals('default', $this->overlay->getDefault('df-a', 'ignored'));
- $this->assertEquals('nsv', $this->overlay->getDefault('a-a', 'nsv'));
-
- $this->overlay->setDefault('df-a', 'new value');
- $this->assertEquals('new value', $this->overlay->getDefault('df-a', 'ignored'));
- }
-
- public function testExport()
- {
- $data = $this->overlay->export();
-
- $this->assertEquals('config-file-a', $data['options']['cf-a']);
- $this->assertEquals('alias-a', $data['options']['a-a']);
- }
-
- /**
- * @expectedException Exception
- */
- public function testImport()
- {
- $data = $this->overlay->import(['a' => 'value']);
- }
-
- public function testMaintainPriority()
- {
- // Get and re-add the 'cf' context. Its priority should not change.
- $configFileContext = $this->overlay->getContext('cf');
- $this->overlay->addContext('cf', $configFileContext);
-
- // These asserts are the same as in testGetPriority
- $this->assertEquals('process-h', $this->overlay->get('hidden-by-process'));
- $this->assertEquals('config-file hidden-by-cf', $this->overlay->get('hidden-by-cf'));
- $this->assertEquals('alias hidden-by-a', $this->overlay->get('hidden-by-a'));
- }
-
- public function testChangePriority()
- {
- // Increase the priority of the 'cf' context. Now, it should have a higher
- // priority than the 'alias' context, but should still have a lower
- // priority than the 'process' context.
- $this->overlay->increasePriority('cf');
-
- // These asserts are the same as in testGetPriority
- $this->assertEquals('process-h', $this->overlay->get('hidden-by-process'));
- $this->assertEquals('config-file hidden-by-cf', $this->overlay->get('hidden-by-cf'));
-
- // This one has changed: the config-file value is now found instead
- // of the alias value.
- $this->assertEquals('config-file hidden-by-a', $this->overlay->get('hidden-by-a'));
- }
-
- public function testPlaceholder()
- {
- $this->overlay->addPlaceholder('lower');
-
- $higherContext = new Config();
- $higherContext->import(['priority-test' => 'higher']);
-
- $lowerContext = new Config();
- $lowerContext->import(['priority-test' => 'lower']);
-
- // Usually 'lower' would have the highest priority, since it is
- // added last. However, our earlier call to 'addPlaceholder' reserves
- // a spot for it, so the 'higher' context will end up with a higher
- // priority.
- $this->overlay->addContext('higher', $higherContext);
- $this->overlay->addContext('lower', $lowerContext);
- $this->assertEquals('higher', $this->overlay->get('priority-test', 'neither'));
-
- // Test to see that we can change the value of the 'higher' context,
- // and the change will be reflected in the overlay.
- $higherContext->set('priority-test', 'changed');
- $this->assertEquals('changed', $this->overlay->get('priority-test', 'neither'));
-
- // Test to see that the 'process' context still has the highest priority.
- $this->overlay->set('priority-test', 'process');
- $higherContext->set('priority-test', 'ignored');
- $this->assertEquals('process', $this->overlay->get('priority-test', 'neither'));
- }
-
- public function testDoesNotHave()
- {
- $context = $this->overlay->getContext('no-such-context');
- $data = $context->export();
- $this->assertEquals('[]', json_encode($data));
-
- $this->assertTrue(!$this->overlay->has('no-such-key'));
- $this->assertTrue(!$this->overlay->hasDefault('no-such-default'));
-
- $this->assertEquals('no-such-value', $this->overlay->get('no-such-key', 'no-such-value'));
-
- }
-}
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