mirror of https://github.com/dsoprea/go-exif.git
undefined: Add five test suites
Dustin Oprea
parent
a52d1de840
commit
41fd3ae870
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@ -0,0 +1,72 @@
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package exifundefined
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/dsoprea/go-logging"
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"github.com/dsoprea/go-exif/v2/common"
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)
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func TestTag927CMakerNote_String(t *testing.T) {
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ut := Tag927CMakerNote{
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MakerNoteType: []byte{0, 1, 2, 3, 4},
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MakerNoteBytes: []byte{5, 6, 7, 8, 9},
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}
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s := ut.String()
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if s != "MakerNote<TYPE-ID=[00 01 02 03 04] LEN=(5) SHA1=[bdb42cb7eb76e64efe49b22369b404c67b0af55a]>" {
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t.Fatalf("String not correct: [%s]", s)
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}
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}
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func TestCodec927CMakerNote_Encode(t *testing.T) {
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codec := Codec927CMakerNote{}
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prefix := []byte{0, 1, 2, 3, 4}
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b := []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
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ut := Tag927CMakerNote{
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MakerNoteType: prefix,
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MakerNoteBytes: b,
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}
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encoded, unitCount, err := codec.Encode(ut, exifcommon.TestDefaultByteOrder)
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log.PanicIf(err)
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if bytes.Equal(encoded, b) != true {
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t.Fatalf("Encoding not correct: %v", encoded)
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} else if unitCount != uint32(len(b)) {
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t.Fatalf("Unit-count not correct: (%d)", len(b))
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}
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}
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func TestCodec927CMakerNote_Decode(t *testing.T) {
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b := []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
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ut := Tag927CMakerNote{
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MakerNoteType: b,
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MakerNoteBytes: b,
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}
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valueContext := exifcommon.NewValueContext(
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"",
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0,
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uint32(len(b)),
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0,
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nil,
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b,
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exifcommon.TypeUndefined,
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exifcommon.TestDefaultByteOrder)
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codec := Codec927CMakerNote{}
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value, err := codec.Decode(valueContext)
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log.PanicIf(err)
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if reflect.DeepEqual(value, ut) != true {
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t.Fatalf("Decoded value not correct: %s != %s", value, ut)
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}
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}
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@ -0,0 +1,94 @@
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package exifundefined
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/dsoprea/go-logging"
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"github.com/dsoprea/go-exif/v2/common"
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)
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func TestTag9286UserComment_String(t *testing.T) {
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comment := "some comment"
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ut := Tag9286UserComment{
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EncodingType: TagUndefinedType_9286_UserComment_Encoding_ASCII,
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EncodingBytes: []byte(comment),
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}
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s := ut.String()
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if s != "[ASCII] some comment" {
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t.Fatalf("String not correct: [%s]", s)
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}
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}
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func TestCodec9286UserComment_Encode(t *testing.T) {
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comment := "some comment"
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ut := Tag9286UserComment{
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EncodingType: TagUndefinedType_9286_UserComment_Encoding_ASCII,
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EncodingBytes: []byte(comment),
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}
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codec := Codec9286UserComment{}
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encoded, unitCount, err := codec.Encode(ut, exifcommon.TestDefaultByteOrder)
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log.PanicIf(err)
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typeBytes := TagUndefinedType_9286_UserComment_Encodings[TagUndefinedType_9286_UserComment_Encoding_ASCII]
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if bytes.Equal(encoded[:8], typeBytes) != true {
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exifcommon.DumpBytesClause(encoded[:8])
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t.Fatalf("Encoding type not correct.")
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}
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if bytes.Equal(encoded[8:], []byte(comment)) != true {
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exifcommon.DumpBytesClause(encoded[8:])
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t.Fatalf("Encoded comment not correct.")
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}
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if unitCount != uint32(len(encoded)) {
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t.Fatalf("Unit-couunt not correct: (%d)", unitCount)
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}
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exifcommon.DumpBytesClause(encoded)
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}
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func TestCodec9286UserComment_Decode(t *testing.T) {
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encoded := []byte{
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0x41, 0x53, 0x43, 0x49, 0x49, 0x00, 0x00, 0x00,
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0x73, 0x6f, 0x6d, 0x65, 0x20, 0x63, 0x6f, 0x6d, 0x6d, 0x65, 0x6e, 0x74,
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}
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addressableBytes := encoded
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valueContext := exifcommon.NewValueContext(
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"",
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0,
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uint32(len(encoded)),
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0,
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nil,
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addressableBytes,
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exifcommon.TypeUndefined,
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exifcommon.TestDefaultByteOrder)
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codec := Codec9286UserComment{}
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decoded, err := codec.Decode(valueContext)
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log.PanicIf(err)
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comment := "some comment"
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expectedUt := Tag9286UserComment{
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EncodingType: TagUndefinedType_9286_UserComment_Encoding_ASCII,
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EncodingBytes: []byte(comment),
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}
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if reflect.DeepEqual(decoded, expectedUt) != true {
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t.Fatalf("Decoded struct not correct.")
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}
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}
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@ -0,0 +1,70 @@
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package exifundefined
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/dsoprea/go-logging"
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"github.com/dsoprea/go-exif/v2/common"
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)
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func TestTagA000FlashpixVersion_String(t *testing.T) {
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versionPhrase := "some version"
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ut := TagA000FlashpixVersion{versionPhrase}
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s := ut.String()
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if s != versionPhrase {
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t.Fatalf("String not correct: [%s]", s)
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}
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}
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func TestCodecA000FlashpixVersion_Encode(t *testing.T) {
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versionPhrase := "some version"
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ut := TagA000FlashpixVersion{versionPhrase}
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codec := CodecA000FlashpixVersion{}
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encoded, unitCount, err := codec.Encode(ut, exifcommon.TestDefaultByteOrder)
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log.PanicIf(err)
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if bytes.Equal(encoded, []byte(versionPhrase)) != true {
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exifcommon.DumpBytesClause(encoded)
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t.Fatalf("Encoding not correct.")
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} else if unitCount != uint32(len(encoded)) {
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t.Fatalf("Unit-couunt not correct: (%d)", unitCount)
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}
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}
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func TestCodecA000FlashpixVersion_Decode(t *testing.T) {
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versionPhrase := "some version"
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expectedUt := TagA000FlashpixVersion{versionPhrase}
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encoded := []byte(versionPhrase)
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addressableBytes := encoded
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valueContext := exifcommon.NewValueContext(
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"",
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0,
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uint32(len(encoded)),
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0,
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nil,
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addressableBytes,
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exifcommon.TypeUndefined,
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exifcommon.TestDefaultByteOrder)
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codec := CodecA000FlashpixVersion{}
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decoded, err := codec.Decode(valueContext)
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log.PanicIf(err)
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if reflect.DeepEqual(decoded, expectedUt) != true {
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t.Fatalf("Decoded struct not correct.")
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}
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}
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@ -0,0 +1,104 @@
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package exifundefined
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/dsoprea/go-logging"
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"github.com/dsoprea/go-exif/v2/common"
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)
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func TestTagA20CSpatialFrequencyResponse_String(t *testing.T) {
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ut := TagA20CSpatialFrequencyResponse{
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Columns: 2,
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Rows: 9,
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ColumnNames: []string{"column1", "column2"},
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Values: []exifcommon.Rational{
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exifcommon.Rational{1, 2},
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exifcommon.Rational{3, 4},
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},
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}
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s := ut.String()
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if s != "CodecA20CSpatialFrequencyResponse<COLUMNS=(2) ROWS=(9)>" {
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t.Fatalf("String not correct: [%s]", s)
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}
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}
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func TestCodecA20CSpatialFrequencyResponse_Encode(t *testing.T) {
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ut := TagA20CSpatialFrequencyResponse{
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Columns: 2,
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Rows: 9,
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ColumnNames: []string{"column1", "column2"},
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Values: []exifcommon.Rational{
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exifcommon.Rational{1, 2},
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exifcommon.Rational{3, 4},
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},
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}
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codec := CodecA20CSpatialFrequencyResponse{}
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encoded, unitCount, err := codec.Encode(ut, exifcommon.TestDefaultByteOrder)
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log.PanicIf(err)
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expectedEncoded := []byte{
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0x00, 0x02,
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0x00, 0x09,
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0x63, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x31, 0x00,
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0x63, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x32, 0x00,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04,
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}
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if bytes.Equal(encoded, expectedEncoded) != true {
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exifcommon.DumpBytesClause(encoded)
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t.Fatalf("Encoding not correct.")
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} else if unitCount != uint32(len(encoded)) {
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t.Fatalf("Unit-couunt not correct: (%d)", unitCount)
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}
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}
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func TestCodecA20CSpatialFrequencyResponse_Decode(t *testing.T) {
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expectedUt := TagA20CSpatialFrequencyResponse{
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Columns: 2,
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Rows: 9,
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ColumnNames: []string{"column1", "column2"},
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Values: []exifcommon.Rational{
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exifcommon.Rational{1, 2},
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exifcommon.Rational{3, 4},
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},
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}
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encoded := []byte{
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0x00, 0x02,
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0x00, 0x09,
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0x63, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x31, 0x00,
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0x63, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x32, 0x00,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04,
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}
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addressableBytes := encoded
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valueContext := exifcommon.NewValueContext(
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"",
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0,
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uint32(len(encoded)),
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0,
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nil,
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addressableBytes,
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exifcommon.TypeUndefined,
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exifcommon.TestDefaultByteOrder)
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codec := CodecA20CSpatialFrequencyResponse{}
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decoded, err := codec.Decode(valueContext)
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log.PanicIf(err)
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if reflect.DeepEqual(decoded, expectedUt) != true {
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t.Fatalf("Decoded struct not correct.")
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}
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}
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@ -17,7 +17,7 @@ func (TagExifA300FileSource) EncoderName() string {
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}
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func (af TagExifA300FileSource) String() string {
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return fmt.Sprintf("%d", af)
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return fmt.Sprintf("0x%08x", uint32(af))
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}
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const (
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@ -0,0 +1,66 @@
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package exifundefined
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/dsoprea/go-logging"
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"github.com/dsoprea/go-exif/v2/common"
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)
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func TestTagExifA300FileSource_String(t *testing.T) {
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ut := TagExifA300FileSource(0x1234)
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s := ut.String()
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if s != "0x00001234" {
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t.Fatalf("String not correct: [%s]", s)
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}
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}
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func TestCodecExifA300FileSource_Encode(t *testing.T) {
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ut := TagExifA300FileSource(0x1234)
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codec := CodecExifA300FileSource{}
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encoded, unitCount, err := codec.Encode(ut, exifcommon.TestDefaultByteOrder)
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log.PanicIf(err)
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expectedEncoded := []byte{0, 0, 0x12, 0x34}
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if bytes.Equal(encoded, expectedEncoded) != true {
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exifcommon.DumpBytesClause(encoded)
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t.Fatalf("Encoding not correct.")
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} else if unitCount != 1 {
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t.Fatalf("Unit-couunt not correct: (%d)", unitCount)
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}
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}
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func TestCodecExifA300FileSource_Decode(t *testing.T) {
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expectedUt := TagExifA300FileSource(0x1234)
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encoded := []byte{0, 0, 0x12, 0x34}
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rawValueOffset := encoded
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valueContext := exifcommon.NewValueContext(
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"",
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0,
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1,
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0,
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rawValueOffset,
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nil,
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exifcommon.TypeUndefined,
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exifcommon.TestDefaultByteOrder)
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codec := CodecExifA300FileSource{}
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decoded, err := codec.Decode(valueContext)
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log.PanicIf(err)
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if reflect.DeepEqual(decoded, expectedUt) != true {
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t.Fatalf("Decoded struct not correct.")
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}
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}
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