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2018-03-05Cleanup: Remove hash field from picture-structureGravatar Berthold Stoeger
The hash field in the picture-structure was in principle non-operational. It was set on loading, but never actually changed. The authoritative hash comes from the filename->hash map. Therefore, make this explicit by removing the hash field from the picture structure. Instead of filling the picture structure on loading, add the hash directly to the filename->hash map. This is done in the register_hash() function, which does not overwrite old entries. I.e. the local hash has priority over the save-file. This policy might be refined in the future. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-03-05Cleanup: Fold add_hash() call into learnHash() functionGravatar Berthold Stoeger
learnHash() was always called in conjunction with add_hash(). The pattern was that a local filename and a hash were connected in the hash-to-filename and the filename-to-hash maps. Then, the original picture-filename or url were registered in the filename-to-hash map. This commit changes learnHash() to take three parameters (original-filename, local-filename and hash) and do all of the above. The new code is simpler because no dummy picture struct has to be generated in DiveListView::loadImageFromURL(). The tests were extended to check for all hash<->filename associations. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-03-05Cleanup: Don't store hash in picture struct in learnHash()Gravatar Berthold Stoeger
learnHash() is called either on a local picture structure [DiveListView::loadImageFromURL()] or on a cloned picture structure [ImageDownloader::saveImage()]. In neither case the picture structure is passed to the frontend. Therefore, storing the new hash in the picture struct is not necessary. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2017-05-06Test for adding a picture with data after JFIF EOI to a diveGravatar Stefan Fuchs
Add one more picture to the already existing test. This new picture is a JPEG and has data after JFIF EOI tag. Suggested-by: Miika Turkia <miika.turkia@gmail.com> Signed-off-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
2017-04-29Add SPDX header to testsGravatar Dirk Hohndel
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-02-24Use SUBSURFACE_TEST_DATA definition to point to test data dirGravatar Jeremie Guichard
Update tests with a (compile time) option SUBSURFACE_TEST_DATA, pointing to test data base path. It is needed for cross compilation cases. SUBSURFACE_TEST_DATA is set to SUBSURFACE_SOURCE by default, or configurable via cmake option -DSUBSURFACE_TEST_DATA="...". Signed-off-by: Jeremie Guichard <djebrest@gmail.com>
2017-02-21Test for basic image handlingGravatar Robert C. Helling
This tests adding image files to dives including hashing and evaluating exif data. Signed-off-by: Robert C. Helling <helling@atdotde.de>