mirror of
https://github.com/zellyn/diskii.git
synced 2024-11-25 04:31:32 +00:00
81 lines
2.0 KiB
Go
81 lines
2.0 KiB
Go
package prodos
|
|
|
|
import (
|
|
"crypto/rand"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/kr/pretty"
|
|
"github.com/zellyn/diskii/lib/disk"
|
|
)
|
|
|
|
func randomBlock() disk.Block {
|
|
var b1 disk.Block
|
|
rand.Read(b1[:])
|
|
return b1
|
|
}
|
|
|
|
// TestVolumeDirectoryKeyBlockMarshalRoundtrip checks a simple roundtrip of VDKB data.
|
|
func TestVolumeDirectoryKeyBlockMarshalRoundtrip(t *testing.T) {
|
|
b1 := randomBlock()
|
|
vdkb := &VolumeDirectoryKeyBlock{}
|
|
vdkb.FromBlock(b1)
|
|
b2 := vdkb.ToBlock()
|
|
if b1 != b2 {
|
|
t.Fatalf("Blocks differ: %s", strings.Join(pretty.Diff(b1[:], b2[:]), "; "))
|
|
}
|
|
vdkb2 := &VolumeDirectoryKeyBlock{}
|
|
vdkb2.FromBlock(b2)
|
|
if *vdkb != *vdkb2 {
|
|
t.Errorf("Structs differ: %v != %v", vdkb, vdkb2)
|
|
}
|
|
}
|
|
|
|
// TestVolumeDirectoryBlockMarshalRoundtrip checks a simple roundtrip of VDB data.
|
|
func TestVolumeDirectoryBlockMarshalRoundtrip(t *testing.T) {
|
|
b1 := randomBlock()
|
|
vdb := &VolumeDirectoryBlock{}
|
|
vdb.FromBlock(b1)
|
|
b2 := vdb.ToBlock()
|
|
if b1 != b2 {
|
|
t.Fatalf("Blocks differ: %s", strings.Join(pretty.Diff(b1[:], b2[:]), "; "))
|
|
}
|
|
vdb2 := &VolumeDirectoryBlock{}
|
|
vdb2.FromBlock(b2)
|
|
if *vdb != *vdb2 {
|
|
t.Errorf("Structs differ: %v != %v", vdb, vdb2)
|
|
}
|
|
}
|
|
|
|
// TestSubdirectoryKeyBlockMarshalRoundtrip checks a simple roundtrip of SKB data.
|
|
func TestSubdirectoryKeyBlockMarshalRoundtrip(t *testing.T) {
|
|
b1 := randomBlock()
|
|
skb := &SubdirectoryKeyBlock{}
|
|
skb.FromBlock(b1)
|
|
b2 := skb.ToBlock()
|
|
if b1 != b2 {
|
|
t.Fatalf("Blocks differ: %s", strings.Join(pretty.Diff(b1[:], b2[:]), "; "))
|
|
}
|
|
skb2 := &SubdirectoryKeyBlock{}
|
|
skb2.FromBlock(b2)
|
|
if *skb != *skb2 {
|
|
t.Errorf("Structs differ: %v != %v", skb, skb2)
|
|
}
|
|
}
|
|
|
|
// TestSubdirectoryBlockMarshalRoundtrip checks a simple roundtrip of SB data.
|
|
func TestSubdirectoryBlockMarshalRoundtrip(t *testing.T) {
|
|
b1 := randomBlock()
|
|
sb := &SubdirectoryBlock{}
|
|
sb.FromBlock(b1)
|
|
b2 := sb.ToBlock()
|
|
if b1 != b2 {
|
|
t.Fatalf("Blocks differ: %s", strings.Join(pretty.Diff(b1[:], b2[:]), "; "))
|
|
}
|
|
sb2 := &SubdirectoryBlock{}
|
|
sb2.FromBlock(b2)
|
|
if *sb != *sb2 {
|
|
t.Errorf("Structs differ: %v != %v", sb, sb2)
|
|
}
|
|
}
|