php-parser/node/scalar/t_numbers_test.go
2018-04-09 23:26:44 +03:00

154 lines
3.7 KiB
Go

package scalar_test
import (
"bytes"
"reflect"
"testing"
"github.com/kylelemons/godebug/pretty"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/node/scalar"
"github.com/z7zmey/php-parser/node/stmt"
"github.com/z7zmey/php-parser/php5"
"github.com/z7zmey/php-parser/php7"
)
func assertEqual(t *testing.T, expected interface{}, actual interface{}) {
if !reflect.DeepEqual(expected, actual) {
diff := pretty.Compare(expected, actual)
if diff != "" {
t.Errorf("diff: (-expected +actual)\n%s", diff)
} else {
t.Errorf("expected and actual are not equal\n")
}
}
}
func TestLNumber(t *testing.T) {
src := `<? 1234567890123456789;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Lnumber{Value: "1234567890123456789"},
},
},
}
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 TestDNumber(t *testing.T) {
src := `<? 12345678901234567890;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Dnumber{Value: "12345678901234567890"},
},
},
}
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 TestFloat(t *testing.T) {
src := `<? 0.;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Dnumber{Value: "0."},
},
},
}
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 TestBinaryLNumber(t *testing.T) {
src := `<? 0b0111111111111111111111111111111111111111111111111111111111111111;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Lnumber{Value: "0b0111111111111111111111111111111111111111111111111111111111111111"},
},
},
}
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 TestBinaryDNumber(t *testing.T) {
src := `<? 0b1111111111111111111111111111111111111111111111111111111111111111;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Dnumber{Value: "0b1111111111111111111111111111111111111111111111111111111111111111"},
},
},
}
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 TestHLNumber(t *testing.T) {
src := `<? 0x007111111111111111;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Lnumber{Value: "0x007111111111111111"},
},
},
}
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 TestHDNumber(t *testing.T) {
src := `<? 0x8111111111111111;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &scalar.Dnumber{Value: "0x8111111111111111"},
},
},
}
actual, _, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
assertEqual(t, expected, actual)
actual, _, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
assertEqual(t, expected, actual)
}