public function testCallGetNextStateWithAnInvalidTokenWillThrowAnException()
{
$tokenStore = m::mock(TokenStoreInterface::class);
$tokenStore->shouldReceive('getTokens')->andReturn([]);
$state = new State($tokenStore);
$state->addStateTarget(Token::T_CONTENT, $state);
static::assertSame($state, $state->getNextState(Token::T_CONTENT));
static::expectException(RuntimeException::class);
$state->getNextState(Token::T_ESCAPE);
}
/**
* @param TokenStoreInterface $tokenStore
*
* @return State The default starting state
*/
public function buildStates(TokenStoreInterface $tokenStore)
{
$initial = new State($tokenStore, State::S_INITIAL_TOKENS);
$any = new State($tokenStore, State::S_ANY_TOKENS);
$inQuote = new State($tokenStore, State::S_IN_QUOTE_TOKENS);
$inEscape = new State($tokenStore, State::S_IN_ESCAPE_TOKENS);
$inQuoteEscape = new State($tokenStore, State::S_IN_QUOTE_ESCAPE_TOKENS);
$initial->addStateTarget(Token::T_ANY & ~Token::T_QUOTE & ~Token::T_ESCAPE, $any);
$initial->addStateTarget(Token::T_QUOTE, $inQuote);
$initial->addStateTarget(Token::T_ESCAPE, $inEscape);
// generate state mapping
$any->addStateTarget(Token::T_ANY & ~Token::T_QUOTE & ~Token::T_ESCAPE, $any);
$any->addStateTarget(Token::T_QUOTE, $inQuote);
$any->addStateTarget(Token::T_ESCAPE, $inEscape);
$inQuote->addStateTarget(Token::T_CONTENT | Token::T_DOUBLE_QUOTE, $inQuote);
$inQuote->addStateTarget(Token::T_QUOTE, $any);
$inQuote->addStateTarget(Token::T_ESCAPE, $inQuoteEscape);
$inEscape->addStateTarget(Token::T_CONTENT, $any);
$inQuoteEscape->addStateTarget(Token::T_CONTENT, $inQuote);
return $initial;
}
