ion/tests/ConfigTest.php

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<?php
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namespace Aviat\Ion\Tests;
use Aviat\Ion\Config;
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class ConfigTest extends Ion_TestCase {
public function setUp()
{
$this->config = new Config([
'foo' => 'bar',
'asset_path' => '/assets',
'bar' => 'baz'
]);
}
public function testConfigGet()
{
$this->assertEquals('bar', $this->config->get('foo'));
$this->assertEquals('baz', $this->config->get('bar'));
$this->assertNull($this->config->get('baz'));
$this->assertNull($this->config->get(['apple', 'sauce', 'is']));
}
public function testConfigSet()
{
$ret = $this->config->set('foo', 'foobar');
$this->assertInstanceOf('Aviat\Ion\Config', $ret);
$this->assertEquals('foobar', $this->config->get('foo'));
$this->config->set(['apple', 'sauce', 'is'], 'great');
$apple = $this->config->get('apple');
$this->assertEquals('great', $apple['sauce']['is'], "Config value not set correctly");
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$this->assertEquals('great', $this->config->get(['apple', 'sauce', 'is']), "Array argument get for config failed.");
}
public function testConfigBadSet()
{
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$this->expectException('InvalidArgumentException');
$this->config->set(NULL, FALSE);
}
public function dataConfigDelete()
{
return [
'top level delete' => [
'key' => 'apple',
'assertKeys' => [
[
'path' => ['apple', 'sauce', 'is'],
'expected' => NULL
],
[
'path' => ['apple', 'sauce'],
'expected' => NULL
],
[
'path' => 'apple',
'expected' => NULL
]
]
],
'mid level delete' => [
'key' => ['apple', 'sauce'],
'assertKeys' => [
[
'path' => ['apple', 'sauce', 'is'],
'expected' => NULL
],
[
'path' => ['apple', 'sauce'],
'expected' => NULL
],
[
'path' => 'apple',
'expected' => [
'sauce' => NULL
]
]
]
],
'deep delete' => [
'key' => ['apple', 'sauce', 'is'],
'assertKeys' => [
[
'path' => ['apple', 'sauce', 'is'],
'expected' => NULL
],
[
'path' => ['apple', 'sauce'],
'expected' => [
'is' => NULL
]
]
]
]
];
}
/**
* @dataProvider dataConfigDelete
*/
public function testConfigDelete($key, $assertKeys)
{
$config = new Config([]);
$config->set(['apple', 'sauce', 'is'], 'great');
$config->delete($key);
foreach($assertKeys as $pair)
{
$this->assertEquals($pair['expected'], $config->get($pair['path']));
}
}
public function testGetNonExistentConfigItem()
{
$this->assertNull($this->config->get('foobar'));
}
}