mirror of https://github.com/dsoprea/go-exif.git
83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
package exifundefined
|
|
|
|
import (
|
|
"bytes"
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/dsoprea/go-logging"
|
|
|
|
"github.com/dsoprea/go-exif/v3/common"
|
|
)
|
|
|
|
func TestTagExif9101ComponentsConfiguration_String(t *testing.T) {
|
|
ut := TagExif9101ComponentsConfiguration{
|
|
ConfigurationId: TagUndefinedType_9101_ComponentsConfiguration_RGB,
|
|
ConfigurationBytes: []byte{0x11, 0x22, 0x33, 0x44},
|
|
}
|
|
|
|
s := ut.String()
|
|
|
|
if s != "Exif9101ComponentsConfiguration<ID=[RGB] BYTES=[17 34 51 68]>" {
|
|
t.Fatalf("String not correct: [%s]", s)
|
|
}
|
|
}
|
|
|
|
func TestCodecExif9101ComponentsConfiguration_Encode(t *testing.T) {
|
|
configurationBytes := []byte(TagUndefinedType_9101_ComponentsConfiguration_Names[TagUndefinedType_9101_ComponentsConfiguration_RGB])
|
|
|
|
ut := TagExif9101ComponentsConfiguration{
|
|
ConfigurationId: TagUndefinedType_9101_ComponentsConfiguration_RGB,
|
|
ConfigurationBytes: configurationBytes,
|
|
}
|
|
|
|
codec := CodecExif9101ComponentsConfiguration{}
|
|
|
|
encoded, unitCount, err := codec.Encode(ut, exifcommon.TestDefaultByteOrder)
|
|
log.PanicIf(err)
|
|
|
|
if bytes.Equal(encoded, configurationBytes) != true {
|
|
exifcommon.DumpBytesClause(encoded)
|
|
|
|
t.Fatalf("Encoded bytes not correct: %v", encoded)
|
|
} else if unitCount != uint32(len(configurationBytes)) {
|
|
t.Fatalf("Unit-count not correct: (%d)", unitCount)
|
|
}
|
|
|
|
s := string(configurationBytes)
|
|
|
|
if s != TagUndefinedType_9101_ComponentsConfiguration_Names[TagUndefinedType_9101_ComponentsConfiguration_RGB] {
|
|
t.Fatalf("Recovered configuration name not correct: [%s]", s)
|
|
}
|
|
}
|
|
|
|
func TestCodecExif9101ComponentsConfiguration_Decode(t *testing.T) {
|
|
configurationBytes := TagUndefinedType_9101_ComponentsConfiguration_Configurations[TagUndefinedType_9101_ComponentsConfiguration_RGB]
|
|
|
|
ut := TagExif9101ComponentsConfiguration{
|
|
ConfigurationId: TagUndefinedType_9101_ComponentsConfiguration_RGB,
|
|
ConfigurationBytes: configurationBytes,
|
|
}
|
|
|
|
rawValueOffset := configurationBytes
|
|
|
|
valueContext := exifcommon.NewValueContext(
|
|
"",
|
|
0,
|
|
uint32(len(configurationBytes)),
|
|
0,
|
|
rawValueOffset,
|
|
nil,
|
|
exifcommon.TypeUndefined,
|
|
exifcommon.TestDefaultByteOrder)
|
|
|
|
codec := CodecExif9101ComponentsConfiguration{}
|
|
|
|
value, err := codec.Decode(valueContext)
|
|
log.PanicIf(err)
|
|
|
|
if reflect.DeepEqual(value, ut) != true {
|
|
t.Fatalf("Decoded value not correct: %s != %s\n", value, ut)
|
|
}
|
|
}
|