Class tests

node/stmt/t_class_test.go

@@ -0,0 +1,181 @@
+package stmt_test
+
+import (
+	"github.com/z7zmey/php-parser/node/expr"
+	"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 TestSimpleClass(t *testing.T) {
+	src := `<? class foo{ }`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Class{
+				ClassName: &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 TestAbstractClass(t *testing.T) {
+	src := `<? abstract class foo{ }`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Class{
+				ClassName: &node.Identifier{Value: "foo"},
+				Modifiers: []node.Node{
+					&node.Identifier{Value: "abstract"},
+				},
+				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 TestClassExtends(t *testing.T) {
+	src := `<? final class foo extends bar { }`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Class{
+				ClassName: &node.Identifier{Value: "foo"},
+				Modifiers: []node.Node{
+					&node.Identifier{Value: "final"},
+				},
+				Extends: &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 TestClassImplement(t *testing.T) {
+	src := `<? final class foo implements bar { }`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Class{
+				ClassName: &node.Identifier{Value: "foo"},
+				Modifiers: []node.Node{
+					&node.Identifier{Value: "final"},
+				},
+				Implements: []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 TestClassImplements(t *testing.T) {
+	src := `<? final class foo implements bar, baz { }`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Class{
+				ClassName: &node.Identifier{Value: "foo"},
+				Modifiers: []node.Node{
+					&node.Identifier{Value: "final"},
+				},
+				Implements: []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)
+}
+
+func TestAnonimousClass(t *testing.T) {
+	src := `<? new class() extends foo implements bar, baz { };`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.Expression{
+				Expr: &expr.New{
+					Class: &stmt.Class{
+						Args: []node.Node{},
+						Extends: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "foo"},
+							},
+						},
+						Implements: []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)
+}