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ifd_tag_entry: Decoupled test from header semantics.

pull/3/head
Dustin Oprea 2018-06-06 05:26:13 -04:00
parent 4c58c1c84b
commit d05c9b4c81
1 changed files with 9 additions and 6 deletions
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15
ifd_tag_entry_test.go
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@ -180,21 +180,24 @@ func Test_IfdTagEntry_String(t *testing.T) {
}
func Test_IfdTagEntryValueResolver_ValueBytes(t *testing.T) {
allocatedData := []byte { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 }
ite := IfdTagEntry{
TagId: 0x1,
TagIndex: 0,
TagType: TypeByte,
UnitCount: 6,
ValueOffset: 0x0,
UnitCount: uint32(len(allocatedData)),
ValueOffset: 0x8,
RawValueOffset: []byte { 0x0, 0x0, 0x0, 0x0 },
Ii: RootIi,
}
exifData := make([]byte, ExifAddressableAreaStart + 6)
copy(exifData, ExifHeaderPrefixBytes)
headerBytes, err := BuildExifHeader(TestDefaultByteOrder, uint32(0))
log.PanicIf(err)
allocatedData := []byte { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 }
copy(exifData[ExifAddressableAreaStart:], allocatedData)
exifData := make([]byte, len(headerBytes) + len(allocatedData))
copy(exifData[0:], headerBytes)
copy(exifData[len(headerBytes):], allocatedData)
itevr := NewIfdTagEntryValueResolver(exifData, TestDefaultByteOrder)