43 lines
1.4 KiB
Nix
43 lines
1.4 KiB
Nix
{ lib, buildPythonPackage, fetchPypi, setuptools, isPy27, futures
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, backports_functools_lru_cache, mock, pytest
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}:
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let
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skipTests = [ "test_requirements_finder" "test_pipfile_finder" ] ++ lib.optional isPy27 "test_standard_library_deprecates_user_issue_778";
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testOpts = lib.concatMapStringsSep " " (t: "--deselect test_isort.py::${t}") skipTests;
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in buildPythonPackage rec {
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pname = "isort";
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version = "4.3.21"; # Note 4.x is the last version that supports Python2
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src = fetchPypi {
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inherit pname version;
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sha256 = "54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1";
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};
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propagatedBuildInputs = [
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setuptools
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] ++ lib.optionals isPy27 [ futures backports_functools_lru_cache ];
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checkInputs = [ mock pytest ];
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checkPhase = ''
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# isort excludes paths that contain /build/, so test fixtures don't work
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# with TMPDIR=/build/
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PATH=$out/bin:$PATH TMPDIR=/tmp/ pytest ${testOpts}
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# Confirm that the produced executable script is wrapped correctly and runs
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# OK, by launching it in a subshell without PYTHONPATH
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(
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unset PYTHONPATH
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echo "Testing that `isort --version-number` returns OK..."
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$out/bin/isort --version-number
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)
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'';
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meta = with lib; {
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description = "A Python utility / library to sort Python imports";
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homepage = "https://github.com/timothycrosley/isort";
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license = licenses.mit;
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maintainers = with maintainers; [ couchemar nand0p ];
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};
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}
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