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BUG Fix unset config options returning isset() = true

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Fixes #4791
This commit is contained in:
Damian Mooyman 2016-08-02 18:07:31 +12:00
parent 96b061ffff
commit cd80d501f9
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GPG Key ID: 78B823A10DE27D1A
2 changed files with 27 additions and 3 deletions
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11
core/Config.php
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@ -881,6 +881,7 @@ class Config_ForClass {
/** /**
* @param string $name * @param string $name
* @return mixed
*/ */
public function __get($name) { public function __get($name) {
return Config::inst()->get($this->class, $name); return Config::inst()->get($this->class, $name);
@ -894,6 +895,16 @@ class Config_ForClass {
return Config::inst()->update($this->class, $name, $val); return Config::inst()->update($this->class, $name, $val);
} }
/**
* @param string $name
* @return bool
*/
public function __isset($name)
{
$val = $this->__get($name);
return isset($val);
}
/** /**
* @param string $name * @param string $name
* @param int $sourceOptions * @param int $sourceOptions

13
tests/core/ConfigTest.php
View File

@ -262,6 +262,19 @@ class ConfigTest extends SapphireTest {
$this->assertEquals(Object::static_lookup('ConfigTest_DefinesFooDoesntExtendObject', 'bar'), null); $this->assertEquals(Object::static_lookup('ConfigTest_DefinesFooDoesntExtendObject', 'bar'), null);
} }
public function testForClass() {
$config = ConfigTest_DefinesFoo::config();
// Set values
$this->assertTrue(isset($config->foo), 'foo is set');
$this->assertFalse(empty($config->foo), 'foo is not empty');
$this->assertEquals(1, $config->foo, 'foo is 1');
// Unset values
$this->assertFalse(isset($config->bar), 'bar is not set');
$this->assertTrue(empty($config->bar), 'bar is empty');
$this->assertEquals(null, $config->bar, 'bar is accessible but empty');
}
public function testFragmentOrder() { public function testFragmentOrder() {
$this->markTestIncomplete(); $this->markTestIncomplete();
} }