public function testSetDefault()
{
$argument = new InputArgument('foo', InputArgument::OPTIONAL, '', 'default');
$argument->setDefault(null);
$this->assertNull($argument->getDefault(), '->setDefault() can reset the default value by passing null');
$argument->setDefault('another');
$this->assertEquals('another', $argument->getDefault(), '->setDefault() changes the default value');
$argument = new InputArgument('foo', InputArgument::OPTIONAL | InputArgument::IS_ARRAY);
$argument->setDefault(array(1, 2));
$this->assertEquals(array(1, 2), $argument->getDefault(), '->setDefault() changes the default value');
try {
$argument = new InputArgument('foo', InputArgument::REQUIRED);
$argument->setDefault('default');
$this->fail('->setDefault() throws an Exception if you give a default value for a required argument');
} catch (\Exception $e) {
$this->assertInstanceOf('\\Exception', $e, '->parse() throws an \\InvalidArgumentException exception if an invalid option is passed');
$this->assertEquals('Cannot set a default value except for Parameter::OPTIONAL mode.', $e->getMessage());
}
try {
$argument = new InputArgument('foo', InputArgument::IS_ARRAY);
$argument->setDefault('default');
$this->fail('->setDefault() throws an Exception if you give a default value which is not an array for a IS_ARRAY option');
} catch (\Exception $e) {
$this->assertInstanceOf('\\Exception', $e, '->setDefault() throws an Exception if you give a default value which is not an array for a IS_ARRAY option');
$this->assertEquals('A default value for an array argument must be an array.', $e->getMessage());
}
}
public function testSetDefault()
{
$argument = new InputArgument('foo', InputArgument::OPTIONAL, '', 'default');
$argument->setDefault(null);
$this->assertTrue(is_null($argument->getDefault()), '->setDefault() can reset the default value by passing null');
$argument->setDefault('another');
$this->assertEquals($argument->getDefault(), 'another', '->setDefault() changes the default value');
$argument = new InputArgument('foo', InputArgument::OPTIONAL | InputArgument::IS_ARRAY);
$argument->setDefault(array(1, 2));
$this->assertEquals($argument->getDefault(), array(1, 2), '->setDefault() changes the default value');
try {
$argument = new InputArgument('foo', InputArgument::REQUIRED);
$argument->setDefault('default');
$this->fail('->setDefault() throws an Exception if you give a default value for a required argument');
} catch (\Exception $e) {
}
try {
$argument = new InputArgument('foo', InputArgument::IS_ARRAY);
$argument->setDefault('default');
$this->fail('->setDefault() throws an Exception if you give a default value which is not an array for a IS_ARRAY option');
} catch (\Exception $e) {
}
}
$argument->setDefault(null);
$t->ok(is_null($argument->getDefault()), '->setDefault() can reset the default value by passing null');
$argument->setDefault('another');
$t->is($argument->getDefault(), 'another', '->setDefault() changes the default value');
$argument = new InputArgument('foo', InputArgument::OPTIONAL | InputArgument::IS_ARRAY);
$argument->setDefault(array(1, 2));
$t->is($argument->getDefault(), array(1, 2), '->setDefault() changes the default value');
try
{
$argument = new InputArgument('foo', InputArgument::REQUIRED);
$argument->setDefault('default');
$t->fail('->setDefault() throws an Exception if you give a default value for a required argument');
}
catch (\Exception $e)
{
$t->pass('->setDefault() throws an Exception if you give a default value for a required argument');
}
try
{
$argument = new InputArgument('foo', InputArgument::IS_ARRAY);
$argument->setDefault('default');
$t->fail('->setDefault() throws an Exception if you give a default value which is not an array for a IS_ARRAY option');
}
catch (\Exception $e)
{
$t->pass('->setDefault() throws an Exception if you give a default value which is not an array for a IS_ARRAY option');
}
