photoprism/converter_test.go
2018-02-28 10:08:49 +01:00

91 lines
2.4 KiB
Go

package photoprism
import (
"github.com/stretchr/testify/assert"
"os"
"testing"
)
func TestNewConverter(t *testing.T) {
conf := NewTestConfig()
converter := NewConverter(conf.DarktableCli)
assert.IsType(t, &Converter{}, converter)
}
func TestConverter_ConvertToJpeg(t *testing.T) {
conf := NewTestConfig()
conf.InitializeTestData(t)
converter := NewConverter(conf.DarktableCli)
jpegFilename := conf.ImportPath + "/iphone/IMG_6788.jpg"
t.Logf("Testing RAW to JPEG converter with %s", jpegFilename)
imageJpeg, _ := converter.ConvertToJpeg(NewMediaFile(jpegFilename))
infoJpeg, err := imageJpeg.GetExifData()
assert.Equal(t, jpegFilename, imageJpeg.filename)
assert.False(t, infoJpeg == nil || err != nil, "Could not read EXIF data of JPEG image")
assert.Equal(t, "iPhone SE", infoJpeg.CameraModel)
rawFilemame := conf.ImportPath + "/raw/IMG_1435.CR2"
t.Logf("Testing RAW to JPEG converter with %s", rawFilemame)
imageRaw, _ := converter.ConvertToJpeg(NewMediaFile(rawFilemame))
assert.True(t, fileExists(conf.ImportPath+"/raw/IMG_1435.jpg"), "Jpeg file was not found - is Darktable installed?")
assert.NotEqual(t, rawFilemame, imageRaw.filename)
infoRaw, err := imageRaw.GetExifData()
assert.False(t, infoRaw == nil || err != nil, "Could not read EXIF data of RAW image")
assert.Equal(t, "Canon EOS M10", infoRaw.CameraModel)
}
func TestConverter_ConvertAll(t *testing.T) {
conf := NewTestConfig()
conf.InitializeTestData(t)
converter := NewConverter(conf.DarktableCli)
converter.ConvertAll(conf.ImportPath)
jpegFilename := conf.ImportPath + "/raw/IMG_1435.jpg"
assert.True(t, fileExists(jpegFilename), "Jpeg file was not found - is Darktable installed?")
image := NewMediaFile(jpegFilename)
assert.Equal(t, jpegFilename, image.filename, "Filename must be the same")
infoRaw, err := image.GetExifData()
assert.False(t, infoRaw == nil || err != nil, "Could not read EXIF data of RAW image")
assert.Equal(t, "Canon EOS M10", infoRaw.CameraModel, "Camera model should be Canon EOS M10")
existingJpegFilename := conf.ImportPath + "/raw/20140717_154212_1EC48F8489.jpg"
oldHash := fileHash(existingJpegFilename)
os.Remove(existingJpegFilename)
converter.ConvertAll(conf.ImportPath)
newHash := fileHash(existingJpegFilename)
assert.True(t, fileExists(existingJpegFilename), "Jpeg file was not found - is Darktable installed?")
assert.NotEqual(t, oldHash, newHash, "Fingerprint of old and new JPEG file must not be the same")
}