class Twig_Tests_Node_IfTest

class Twig_Tests_Node_IfTest extends Twig_Tests_Node_TestCase {

  /**
   * @covers Twig_Node_If::__construct
   */
  public function testConstructor() {
    $t = new Twig_Node(array(
      new Twig_Node_Expression_Constant(true, 0),
      new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0),
    ), array(), 0);
    $else = null;
    $node = new Twig_Node_If($t, $else, 0);
    $this
      ->assertEquals($t, $node
      ->getNode('tests'));
    $this
      ->assertEquals(null, $node
      ->getNode('else'));
    $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 0), 0);
    $node = new Twig_Node_If($t, $else, 0);
    $this
      ->assertEquals($else, $node
      ->getNode('else'));
  }

  /**
   * @covers Twig_Node_If::compile
   * @dataProvider getTests
   */
  public function testCompile($node, $source, $environment = null) {
    parent::testCompile($node, $source, $environment);
  }
  public function getTests() {
    $tests = array();
    $t = new Twig_Node(array(
      new Twig_Node_Expression_Constant(true, 0),
      new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0),
    ), array(), 0);
    $else = null;
    $node = new Twig_Node_If($t, $else, 0);
    $tests[] = array(
      $node,
      <<<EOF
if (true) {
    echo {<span class="php-variable">$this</span>
  -&gt;<span class="php-function-or-constant function member-of-self">getVariableGetter</span>(<span class="php-string">'foo'</span>)};
}
EOF
,
    );
    $t = new Twig_Node(array(
      new Twig_Node_Expression_Constant(true, 0),
      new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0),
      new Twig_Node_Expression_Constant(false, 0),
      new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 0), 0),
    ), array(), 0);
    $else = null;
    $node = new Twig_Node_If($t, $else, 0);
    $tests[] = array(
      $node,
      <<<EOF
if (true) {
    echo {<span class="php-variable">$this</span>
  -&gt;<span class="php-function-or-constant function member-of-self">getVariableGetter</span>(<span class="php-string">'foo'</span>)};
} elseif (false) {
    echo {<span class="php-variable">$this</span>
  -&gt;<span class="php-function-or-constant function member-of-self">getVariableGetter</span>(<span class="php-string">'bar'</span>)};
}
EOF
,
    );
    $t = new Twig_Node(array(
      new Twig_Node_Expression_Constant(true, 0),
      new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0),
    ), array(), 0);
    $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 0), 0);
    $node = new Twig_Node_If($t, $else, 0);
    $tests[] = array(
      $node,
      <<<EOF
if (true) {
    echo {<span class="php-variable">$this</span>
  -&gt;<span class="php-function-or-constant function member-of-self">getVariableGetter</span>(<span class="php-string">'foo'</span>)};
} else {
    echo {<span class="php-variable">$this</span>
  -&gt;<span class="php-function-or-constant function member-of-self">getVariableGetter</span>(<span class="php-string">'bar'</span>)};
}
EOF
,
    );
    return $tests;
  }

}