Function TestPrinterPrintIfExpression

printer/printer_test.go:3720–3770

(t *testing.T)

}

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

	p := printer.NewPrinter(o)
	p.Print(&stmt.If{
		Cond: &expr.Variable{
			VarName: &node.Identifier{Value: "a"},
		},
		Stmt: &stmt.Expression{
			Expr: &expr.Variable{
				VarName: &node.Identifier{Value: "b"},
			},
		},
		ElseIf: []node.Node{
			&stmt.ElseIf{
				Cond: &expr.Variable{
					VarName: &node.Identifier{Value: "c"},
				},
				Stmt: &stmt.StmtList{
					Stmts: []node.Node{
						&stmt.Expression{
							Expr: &expr.Variable{
								VarName: &node.Identifier{Value: "d"},
							},
						},
					},
				},
			},
			&stmt.ElseIf{
				Cond: &expr.Variable{
					VarName: &node.Identifier{Value: "e"},
				},
				Stmt: &stmt.Nop{},
			},
		},
		Else: &stmt.Else{
			Stmt: &stmt.Expression{
				Expr: &expr.Variable{
					VarName: &node.Identifier{Value: "f"},
				},
			},
		},
	})

	expected := `if($a)$b;elseif($c){$d;}elseif($e);else $f;`
	actual := o.String()

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

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