1{ stdenv, fetchPypi, buildPythonPackage, fetchFromGitHub, python, gnugrep }:
2
3let
4
5 json-ld = fetchFromGitHub {
6 owner = "json-ld";
7 repo = "json-ld.org";
8 rev = "843a70e4523d7cd2a4d3f5325586e726eb1b123f";
9 sha256 = "05j0nq6vafclyypxjj30iw898ig0m32nvz0rjdlslx6lawkiwb2a";
10 };
11
12 normalization = fetchFromGitHub {
13 owner = "json-ld";
14 repo = "normalization";
15 rev = "aceeaf224b64d6880189d795bd99c3ffadb5d79e";
16 sha256 = "125q5rllfm8vg9mz8hn7bhvhv2vqpd86kx2kxlk84smh33l8kbyl";
17 };
18
19in
20
21buildPythonPackage rec {
22 pname = "PyLD";
23 version = "0.7.2";
24 name = "${pname}-${version}";
25
26 src = fetchFromGitHub {
27 owner = "digitalbazaar";
28 repo = "pyld";
29 rev = "652473f828e9a396d4c1db9addbd294fb7db1797";
30 sha256 = "1bmpz4s6j7by6l45wwxy7dn7hmrhxc26kbx2hbfy41x29vbjg6j9";
31 };
32
33 # Unfortunately PyLD does not pass all testcases in the JSON-LD corpus. We
34 # check for at least a minimum amount of successful tests so we know it's not
35 # getting worse, at least.
36 checkPhase = ''
37 ok_min=401
38
39 if ! ${python.interpreter} tests/runtests.py -d ${json-ld}/test-suite 2>&1 | tee test.out; then
40 ok_count=$(${gnugrep}/bin/grep -F '... ok' test.out | wc -l)
41 if [[ $ok_count -lt $ok_min ]]; then
42 echo "Less than $ok_min tests passed ($ok_count). Failing the build."
43 exit 1
44 fi
45 fi
46
47 ${python.interpreter} tests/runtests.py -d ${normalization}/tests
48 '';
49
50 meta = with stdenv.lib; {
51 description = "Python implementation of the JSON-LD API";
52 homepage = https://github.com/digitalbazaar/pyld;
53 license = licenses.bsd3;
54 maintainers = with maintainers; [ apeschar ];
55 };
56}