Function TestPrintInterface

printer/pretty_printer_test.go:3429–3473

(t *testing.T)

}

func TestPrintInterface(t *testing.T) {
	o := bytes.NewBufferString("")

	p := printer.NewPrettyPrinter(o, "    ")
	p.Print(&stmt.Namespace{
		Stmts: []node.Node{
			&stmt.Interface{
				InterfaceName: &name.Name{Parts: []node.Node{&name.NamePart{Value: "Foo"}}},
				Extends: &stmt.InterfaceExtends{
					InterfaceNames: []node.Node{
						&name.Name{Parts: []node.Node{&name.NamePart{Value: "Bar"}}},
						&name.Name{Parts: []node.Node{&name.NamePart{Value: "Baz"}}},
					},
				},
				Stmts: []node.Node{
					&stmt.ClassMethod{
						Modifiers:  []node.Node{&node.Identifier{Value: "public"}},
						MethodName: &node.Identifier{Value: "foo"},
						Params:     []node.Node{},
						Stmt: &stmt.StmtList{
							Stmts: []node.Node{
								&stmt.Expression{Expr: &expr.Variable{VarName: &node.Identifier{Value: "a"}}},
							},
						},
					},
				},
			},
		},
	})

	expected := `namespace {
    interface Foo extends Bar, Baz
    {
        public function foo()
        {
            $a;
        }
    }
}`
	actual := o.String()

	if expected != actual {
		t.Errorf("\nexpected: %s\ngot: %s\n", expected, actual)
	}
}

func TestPrintLabel(t *testing.T) {
	o := bytes.NewBufferString("")