pyrox.dev
1{ lib
2, stdenv
3, fetchFromGitHub
4, buildPythonPackage
5, six
6, lxml
7, pytestCheckHook
8, doFullCheck ? false # weird filenames cause issues on some filesystems
9
10# for passthru.tests
11, jpylyzer
12}:
13
14let
15 # unclear relationship between test-files version and jpylyzer version.
16 # upstream appears to just always test against the latest version, so
17 # probably worth updating this when package is bumped.
18 testFiles = fetchFromGitHub {
19 owner = "openpreserve";
20 repo = "jpylyzer-test-files";
21 rev = "146cb0029b5ea9d8ef22dc6683cec8afae1cc63a";
22 hash = "sha256-uKUau7mYXqGs4dSnXGPnPsH9k81ZCK0aPj5F9HWBMZ8=";
23 };
24
25in buildPythonPackage rec {
26 pname = "jpylyzer";
27 version = "2.1.0";
28
29 src = fetchFromGitHub {
30 owner = "openpreserve";
31 repo = pname;
32 rev = version;
33 hash = "sha256-LBVOwjWC/HEvGgoi8WxEdl33M4JrfdHEj1Dk7f1NAiA=";
34 };
35
36 propagatedBuildInputs = [ six ];
37
38 nativeCheckInputs = [ pytestCheckHook lxml ];
39
40 # don't depend on testFiles unless doFullCheck as it may not be extractable
41 # on some filesystems due to weird filenames
42 preCheck = lib.optionalString doFullCheck ''
43 sed -i '/^testFilesDir = /ctestFilesDir = "${testFiles}"' tests/unit/test_testfiles.py
44 '';
45 disabledTestPaths = lib.optionals (!doFullCheck) [
46 "tests/unit/test_testfiles.py"
47 ];
48
49 pythonImportsCheck = [ "jpylyzer" ];
50
51 disallowedReferences = [ testFiles ];
52
53 passthru.tests = {
54 withFullCheck = jpylyzer.override { doFullCheck = true; };
55 };
56
57 meta = with lib; {
58 description = "JP2 (JPEG 2000 Part 1) image validator and properties extractor";
59 homepage = "https://jpylyzer.openpreservation.org/";
60 license = licenses.lgpl3;
61 maintainers = with maintainers; [ ris ];
62 };
63}