From 1801a100363fbb60dfc177e47fccb7a1b0cde86b Mon Sep 17 00:00:00 2001
From: z7zmey <z7zmey@gmail.com>
Date: Fri, 9 Feb 2018 12:50:46 +0200
Subject: [PATCH] Interface tests

---
 node/stmt/t_interface_test.go | 92 +++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 node/stmt/t_interface_test.go

diff --git a/node/stmt/t_interface_test.go b/node/stmt/t_interface_test.go
new file mode 100644
index 0000000..8751001
--- /dev/null
+++ b/node/stmt/t_interface_test.go
@@ -0,0 +1,92 @@
+
+package stmt_test
+
+import (
+	"github.com/z7zmey/php-parser/node/name"
+	"bytes"
+	"testing"
+
+	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/node/stmt"
+	"github.com/z7zmey/php-parser/php5"
+	"github.com/z7zmey/php-parser/php7"
+)
+
+func TestInterface(t *testing.T) {
+	src := `<? interface Foo {}`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Interface{
+				PhpDocComment: "",
+				InterfaceName: &node.Identifier{Value: "Foo"},
+				Stmts: []node.Node{},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+
+	actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}
+
+func TestInterfaceExtend(t *testing.T) {
+	src := `<? interface Foo extends Bar {}`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Interface{
+				PhpDocComment: "",
+				InterfaceName: &node.Identifier{Value: "Foo"},
+				Extends: []node.Node{
+					&name.Name{
+						Parts: []node.Node{
+							&name.NamePart{Value: "Bar"},
+						},
+					},
+				},
+				Stmts: []node.Node{},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+
+	actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}
+
+func TestInterfaceExtends(t *testing.T) {
+	src := `<? interface Foo extends Bar, Baz {}`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Interface{
+				PhpDocComment: "",
+				InterfaceName: &node.Identifier{Value: "Foo"},
+				Extends: []node.Node{
+					&name.Name{
+						Parts: []node.Node{
+							&name.NamePart{Value: "Bar"},
+						},
+					},
+					&name.Name{
+						Parts: []node.Node{
+							&name.NamePart{Value: "Baz"},
+						},
+					},
+				},
+				Stmts: []node.Node{},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+
+	actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}