setAttribute('with_loop', false); $this->assertEquals($keyTarget, $node->getNode('key_target')); $this->assertEquals($valueTarget, $node->getNode('value_target')); $this->assertEquals($seq, $node->getNode('seq')); $this->assertTrue($node->getAttribute('ifexpr')); $this->assertInstanceOf('Twig_Node_If', $node->getNode('body')); $this->assertEquals($body, $node->getNode('body')->getNode('tests')->getNode(1)->getNode(0)); $this->assertEquals(null, $node->getNode('else')); $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0); $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 0); $node->setAttribute('with_loop', false); $this->assertEquals($else, $node->getNode('else')); } /** * @covers Twig_Node_For::compile * @dataProvider getTests */ public function testCompile($node, $source, $environment = null) { parent::testCompile($node, $source, $environment); } public function getTests() { $tests = array(); $keyTarget = new Twig_Node_Expression_AssignName('key', 0); $valueTarget = new Twig_Node_Expression_AssignName('item', 0); $seq = new Twig_Node_Expression_Name('items', 0); $ifexpr = null; $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0)), array(), 0); $else = null; $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 0); $node->setAttribute('with_loop', false); $tests[] = array($node, <<getVariableGetter('items')}); foreach (\$context['_seq'] as \$context["key"] => \$context["item"]) { echo {$this->getVariableGetter('foo')}; } \$_parent = \$context['_parent']; unset(\$context['_seq'], \$context['_iterated'], \$context['key'], \$context['item'], \$context['_parent'], \$context['loop']); \$context = array_merge(\$_parent, array_intersect_key(\$context, \$_parent)); EOF ); $keyTarget = new Twig_Node_Expression_AssignName('k', 0); $valueTarget = new Twig_Node_Expression_AssignName('v', 0); $seq = new Twig_Node_Expression_Name('values', 0); $ifexpr = null; $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0)), array(), 0); $else = null; $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 0); $node->setAttribute('with_loop', true); $tests[] = array($node, <<getVariableGetter('values')}); \$context['loop'] = array( 'parent' => \$context['_parent'], 'index0' => 0, 'index' => 1, 'first' => true, ); if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) { \$length = count(\$context['_seq']); \$context['loop']['revindex0'] = \$length - 1; \$context['loop']['revindex'] = \$length; \$context['loop']['length'] = \$length; \$context['loop']['last'] = 1 === \$length; } foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { echo {$this->getVariableGetter('foo')}; ++\$context['loop']['index0']; ++\$context['loop']['index']; \$context['loop']['first'] = false; if (isset(\$context['loop']['length'])) { --\$context['loop']['revindex0']; --\$context['loop']['revindex']; \$context['loop']['last'] = 0 === \$context['loop']['revindex0']; } } \$_parent = \$context['_parent']; unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); \$context = array_merge(\$_parent, array_intersect_key(\$context, \$_parent)); EOF ); $keyTarget = new Twig_Node_Expression_AssignName('k', 0); $valueTarget = new Twig_Node_Expression_AssignName('v', 0); $seq = new Twig_Node_Expression_Name('values', 0); $ifexpr = new Twig_Node_Expression_Constant(true, 0); $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0)), array(), 0); $else = null; $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 0); $node->setAttribute('with_loop', true); $tests[] = array($node, <<getVariableGetter('values')}); \$context['loop'] = array( 'parent' => \$context['_parent'], 'index0' => 0, 'index' => 1, 'first' => true, ); foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { if (true) { echo {$this->getVariableGetter('foo')}; ++\$context['loop']['index0']; ++\$context['loop']['index']; \$context['loop']['first'] = false; } } \$_parent = \$context['_parent']; unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); \$context = array_merge(\$_parent, array_intersect_key(\$context, \$_parent)); EOF ); $keyTarget = new Twig_Node_Expression_AssignName('k', 0); $valueTarget = new Twig_Node_Expression_AssignName('v', 0); $seq = new Twig_Node_Expression_Name('values', 0); $ifexpr = null; $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0)), array(), 0); $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 0), 0); $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 0); $node->setAttribute('with_loop', true); $tests[] = array($node, <<getVariableGetter('values')}); \$context['_iterated'] = false; \$context['loop'] = array( 'parent' => \$context['_parent'], 'index0' => 0, 'index' => 1, 'first' => true, ); if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) { \$length = count(\$context['_seq']); \$context['loop']['revindex0'] = \$length - 1; \$context['loop']['revindex'] = \$length; \$context['loop']['length'] = \$length; \$context['loop']['last'] = 1 === \$length; } foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { echo {$this->getVariableGetter('foo')}; \$context['_iterated'] = true; ++\$context['loop']['index0']; ++\$context['loop']['index']; \$context['loop']['first'] = false; if (isset(\$context['loop']['length'])) { --\$context['loop']['revindex0']; --\$context['loop']['revindex']; \$context['loop']['last'] = 0 === \$context['loop']['revindex0']; } } if (!\$context['_iterated']) { echo {$this->getVariableGetter('foo')}; } \$_parent = \$context['_parent']; unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); \$context = array_merge(\$_parent, array_intersect_key(\$context, \$_parent)); EOF ); return $tests; } }