42 lines
1019 B
Go
42 lines
1019 B
Go
package pack
|
|
|
|
import (
|
|
"bytes"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestDecodePackfileDecodesIntegerVersion(t *testing.T) {
|
|
p, err := DecodePackfile(bytes.NewReader([]byte{
|
|
'P', 'A', 'C', 'K', // Pack header.
|
|
0x0, 0x0, 0x0, 0x2, // Pack version.
|
|
0x0, 0x0, 0x0, 0x0, // Number of packed objects.
|
|
}))
|
|
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, 2, p.Version)
|
|
}
|
|
|
|
func TestDecodePackfileDecodesIntegerCount(t *testing.T) {
|
|
p, err := DecodePackfile(bytes.NewReader([]byte{
|
|
'P', 'A', 'C', 'K', // Pack header.
|
|
0x0, 0x0, 0x0, 0x2, // Pack version.
|
|
0x0, 0x0, 0x1, 0x2, // Number of packed objects.
|
|
}))
|
|
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, 258, p.Objects)
|
|
}
|
|
|
|
func TestDecodePackfileReportsBadHeaders(t *testing.T) {
|
|
p, err := DecodePackfile(bytes.NewReader([]byte{
|
|
'W', 'R', 'O', 'N', 'G', // Malformed pack header.
|
|
0x0, 0x0, 0x0, 0x0, // Pack version.
|
|
0x0, 0x0, 0x0, 0x0, // Number of packed objects.
|
|
}))
|
|
|
|
assert.Equal(t, errBadPackHeader, err)
|
|
assert.Nil(t, p)
|
|
}
|