diff options
Diffstat (limited to 'pkg/binstruct/binstruct_test.go')
-rw-r--r-- | pkg/binstruct/binstruct_test.go | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/pkg/binstruct/binstruct_test.go b/pkg/binstruct/binstruct_test.go deleted file mode 100644 index 83a1747..0000000 --- a/pkg/binstruct/binstruct_test.go +++ /dev/null @@ -1,60 +0,0 @@ -package binstruct_test - -import ( - "testing" - - "github.com/stretchr/testify/assert" - - "lukeshu.com/btrfs-tools/pkg/binstruct" -) - -func TestSmoke(t *testing.T) { - type UUID [16]byte - type PhysicalAddr int64 - type DevItem struct { - DeviceID uint64 `bin:"off=0x0, siz=0x8"` // device id - - NumBytes uint64 `bin:"off=0x8, siz=0x8"` // number of bytes - NumBytesUsed uint64 `bin:"off=0x10, siz=0x8"` // number of bytes used - - IOOptimalAlign uint32 `bin:"off=0x18, siz=0x4"` // optimal I/O align - IOOptimalWidth uint32 `bin:"off=0x1c, siz=0x4"` // optimal I/O width - IOMinSize uint32 `bin:"off=0x20, siz=0x4"` // minimal I/O size (sector size) - - Type uint64 `bin:"off=0x24, siz=0x8"` // type - Generation uint64 `bin:"off=0x2c, siz=0x8"` // generation - StartOffset uint64 `bin:"off=0x34, siz=0x8"` // start offset - DevGroup uint32 `bin:"off=0x3c, siz=0x4"` // dev group - SeekSpeed uint8 `bin:"off=0x40, siz=0x1"` // seek speed - Bandwidth uint8 `bin:"off=0x41, siz=0x1"` // bandwidth - - DevUUID UUID `bin:"off=0x42, siz=0x10"` // device UUID - FSUUID UUID `bin:"off=0x52, siz=0x10"` // FS UUID - - binstruct.End `bin:"off=0x62"` - } - type TestType struct { - Magic [5]byte `bin:"off=0x0,siz=0x5"` - Dev DevItem `bin:"off=0x5,siz=0x62"` - Addr PhysicalAddr `bin:"off=0x67, siz=0x8"` - - binstruct.End `bin:"off=0x6F"` - } - - assert.Equal(t, 0x6F, binstruct.StaticSize(TestType{})) - - input := TestType{} - copy(input.Magic[:], "mAgIc") - input.Dev.DeviceID = 12 - input.Addr = 0xBEEF - - bs, err := binstruct.Marshal(input) - assert.NoError(t, err) - assert.Equal(t, 0x6F, len(bs)) - - var output TestType - n, err := binstruct.Unmarshal(bs, &output) - assert.NoError(t, err) - assert.Equal(t, 0x6F, n) - assert.Equal(t, input, output) -} |