public function testGet()
{
//basic
Input::set('key', '123');
$this->assertEquals(123, Input::get('key'));
//default value
$this->assertEquals(123, Input::get('key2', 123));
//default value by function-based default value
$this->assertEquals(100, Input::get('key2', function () {
return 100;
}));
//default value by throwing Exception explicitly
$exception = null;
try {
$value = Input::get('key2', function () {
throw new FrameworkException("sample", 500);
});
} catch (Exception $e) {
$exception = $e;
}
$this->assertInstanceOf('\\Framework\\Exception\\FrameworkException', $exception);
try {
$value = Input::get('key', function () {
throw new FrameworkException("sample", 500);
});
} catch (Exception $e) {
$value = $e;
}
$this->assertEquals(123, $value);
//default value by specifying Framework Exception
$exception = null;
try {
Input::get("key2", new FrameworkException());
} catch (Exception $e) {
$exception = $e;
}
$this->assertInstanceOf('\\Framework\\Exception\\FrameworkException', $exception);
//Validator
$value = Input::get('key', -1, function ($k) {
if (is_numeric($k)) {
return true;
}
return false;
});
$this->assertEquals(123, $value);
$value = Input::get('key2', 123, function ($k) {
if (is_numeric($k)) {
return true;
}
return false;
});
$this->assertEquals(123, $value);
Input::set("key3", "abc");
$value = Input::get('key3', 123, function ($k) {
if (is_numeric($k)) {
return true;
}
return false;
});
$this->assertEquals(123, $value);
$exception = null;
try {
Input::get('key3', FrameworkException::lackParameter('key 3'), function ($k) {
if (is_numeric($k)) {
return true;
}
return false;
});
} catch (Exception $e) {
$exception = $e;
}
$this->assertInstanceOf('\\Framework\\Exception\\FrameworkException', $exception);
$value = Input::get('key', -1, new IsNumericValidator());
$this->assertEquals(123, $value);
$value = Input::get('key3', -1, new IsNumericValidator());
$this->assertEquals(-1, $value);
}
