Function TestPrinterPrintAltForeach

printer/printer_test.go:2691–2720

(t *testing.T)

}

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

	p := printer.NewPrinter(o)
	p.Print(&stmt.AltForeach{
		Expr: &expr.Variable{
			VarName: &node.Identifier{Value: "var"},
		},
		Key: &expr.Variable{
			VarName: &node.Identifier{Value: "key"},
		},
		Variable: &expr.Reference{Variable: &expr.Variable{
			VarName: &node.Identifier{Value: "val"},
		}},
		Stmt: &stmt.StmtList{
			Stmts: []node.Node{
				&stmt.Expression{Expr: &expr.Variable{
					VarName: &node.Identifier{Value: "d"},
				}},
			},
		},
	})

	expected := `foreach($var as $key=>&$val):$d;endforeach;`
	actual := o.String()

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

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