public function testSetValueByPath()
{
$map = ["one" => "a", "two" => ["one" => "a", "two" => ["one" => "a", "two" => "b", "three" => "c"]]];
CMap::setValueByPath($map, "one", "d");
CMap::setValueByPath($map, "two.one", "e");
CMap::setValueByPath($map, "two.two.one", "f");
CMap::setValueByPath($map, "two.two.two", "g");
CMap::setValueByPath($map, "two.two.three", "h");
$this->assertTrue(CMap::valueByPath($map, "one") === "d");
$this->assertTrue(CMap::equals(CMap::valueByPath($map, "two"), ["one" => "e", "two" => ["one" => "f", "two" => "g", "three" => "h"]]));
$this->assertTrue(CMap::valueByPath($map, "two.one") === "e");
$this->assertTrue(CMap::equals(CMap::valueByPath($map, "two.two"), ["one" => "f", "two" => "g", "three" => "h"]));
$this->assertTrue(CMap::valueByPath($map, "two.two.one") === "f");
$this->assertTrue(CMap::valueByPath($map, "two.two.two") === "g");
$this->assertTrue(CMap::valueByPath($map, "two.two.three") === "h");
}
/**
* From a map, returns the value found by a specified key path.
*
* @param string $path The key path by which the value is to be found, e.g. "level1key.level2key".
*
* @return mixed The value found by the key path.
*/
public function valueByPath($path)
{
return CMap::valueByPath($this->m_map, $path);
}
/**
* Returns the value of the application's configuration option specified by a global path.
*
* @param string $path The global path to the option.
*
* @return mixed The option's value.
*/
public static function option($path)
{
assert('is_cstring($path)', vs(isset($this), get_defined_vars()));
$value = CMap::valueByPath(self::$ms_config, $path);
return is_bool($value) ? $value : oop_x($value);
}
