/**
* Test the functionality of the operator token matcher
*/
public function testMatchOperator()
{
$parser = new Parser();
$tokensToTest = ['T_OP_NEQ', 'T_OP_LTE', 'T_OP_LT', 'T_OP_GTE', 'T_OP_GT', 'T_OP_EQ', 'T_OP_IN'];
// Build a token stream from the list of tokens to test
$tokenStream = array_map(function ($token) {
return ['token' => $token];
}, $tokensToTest);
// Initialise
$parser->setTokenStream($tokenStream);
$parser->setTokenIndex(-1);
// Try them all
foreach ($tokensToTest as $token) {
$this->assertEquals($token, $parser->matchOperator()['token'], "Token {$token} should match as an operator");
}
}
