/**
* Tests echo $stmtTest = 2; creates the variable
*/
public function testEchoCreatesVar()
{
$context = $this->getContext();
$statement = new Node\Stmt\Echo_([new Node\Expr\Assign(new Node\Expr\Variable(new Node\Name("stmtTest")), $this->newScalarExpr(2))]);
\PHPSA\nodeVisitorFactory($statement, $context);
$variable = $context->getSymbol("stmtTest");
parent::assertTrue($variable instanceof Variable);
}
/**
* Tests if (1 == 1) { $stmtTest = 2; } creates the variable
*/
public function testIfStatementCreatesVar()
{
$context = $this->getContext();
$statement = new Node\Stmt\If_(new Node\Expr\BinaryOp\Equal($this->newScalarExpr(1), $this->newScalarExpr(1)), ["stmts" => [new Node\Expr\Assign(new Node\Expr\Variable(new Node\Name("stmtTest")), $this->newScalarExpr(2))]]);
\PHPSA\nodeVisitorFactory($statement, $context);
$variable = $context->getSymbol("stmtTest");
parent::assertTrue($variable instanceof Variable);
}
public function testEmptyVarInt()
{
$context = $this->getContext();
$context->addVariable(new Variable("name", 10, CompiledExpression::INTEGER));
$baseExpression = new Node\Expr\Empty_(new Node\Expr\Variable(new Node\Name("name")));
$compiledExpression = $this->compileExpression($baseExpression, $context);
parent::assertInstanceOfCompiledExpression($compiledExpression);
parent::assertSame(CompiledExpression::BOOLEAN, $compiledExpression->getType());
parent::assertTrue($compiledExpression->getValue());
}
public function testIsArray()
{
$compiledExpression = new CompiledExpression(CompiledExpression::ARR);
parent::assertTrue($compiledExpression->isArray());
}
