|
protected assertInstanceOfCompiledExpression ( |
||
| $actual | ||
| $message | string | |
public function testFromZvalNull()
{
$result = CompiledExpression::fromZvalValue(null);
parent::assertInstanceOfCompiledExpression($result);
parent::assertSame(CompiledExpression::NULL, $result->getType());
parent::assertSame(null, $result->getValue());
}
public function testEvalOpSuccess()
{
$baseExpression = new Node\Expr\Eval_($this->newScalarExpr("echo 'test';"));
$compiledExpression = $this->compileExpression($baseExpression);
parent::assertInstanceOfCompiledExpression($compiledExpression);
parent::assertSame(CompiledExpression::NULL, $compiledExpression->getType());
parent::assertSame(null, $compiledExpression->getValue());
}
public function testExitOpSuccess()
{
$baseExpression = new Node\Expr\Exit_($this->newScalarExpr("test"));
$compiledExpression = $this->compileExpression($baseExpression);
parent::assertInstanceOfCompiledExpression($compiledExpression);
parent::assertSame(CompiledExpression::STRING, $compiledExpression->getType());
parent::assertSame("test", $compiledExpression->getValue());
}
public function testErrorSuppressSuccess()
{
$baseExpression = new Node\Expr\ErrorSuppress(new Node\Expr\Print_($this->newScalarExpr("test")));
$compiledExpression = $this->compileExpression($baseExpression);
parent::assertInstanceOfCompiledExpression($compiledExpression);
parent::assertSame(CompiledExpression::INTEGER, $compiledExpression->getType());
parent::assertSame(1, $compiledExpression->getValue());
}
public function testTernaryFalse()
{
// (2 == 3) ? "if" : "else"
$baseExpression = new Node\Expr\Ternary(new Node\Expr\BinaryOp\Equal($this->newScalarExpr(2), $this->newScalarExpr(3)), $this->newScalarExpr("if"), $this->newScalarExpr("else"));
$compiledExpression = $this->compileExpression($baseExpression);
parent::assertInstanceOfCompiledExpression($compiledExpression);
parent::assertSame(CompiledExpression::STRING, $compiledExpression->getType());
parent::assertSame("else", $compiledExpression->getValue());
}
public function testEmptyVarNotExisting()
{
$context = $this->getContext();
$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, $compiledExpression->getType());
parent::assertFalse($compiledExpression->getValue());
}
public function testCoalesceVarNotExisting()
{
$context = $this->getContext();
$variable = new VariableNode(new Name("name"));
$else = parent::newScalarExpr("else");
$baseExpression = new Node\Expr\BinaryOp\Coalesce($variable, $else);
$compiledExpression = $this->compileExpression($baseExpression, $context);
parent::assertInstanceOfCompiledExpression($compiledExpression);
parent::assertSame(CompiledExpression::STRING, $compiledExpression->getType());
parent::assertSame("else", $compiledExpression->getValue());
}
