76 lines
1.8 KiB
Nix
76 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, buildPythonPackage
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, fetchPypi
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, pyopenssl
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, libuv
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, psutil
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, isPy27
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, pythonAtLeast
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, CoreServices
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, ApplicationServices
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# Check Inputs
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, pytestCheckHook
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# , pytest-asyncio
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}:
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buildPythonPackage rec {
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pname = "uvloop";
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version = "0.14.0";
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disabled = isPy27;
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src = fetchPypi {
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inherit pname version;
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sha256 = "07j678z9gf41j98w72ysrnb5sa41pl5yxd7ib17lcwfxqz0cjfhj";
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};
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patches = lib.optional stdenv.isDarwin ./darwin_sandbox.patch;
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buildInputs = [
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libuv
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] ++ lib.optionals stdenv.isDarwin [ CoreServices ApplicationServices ];
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pythonImportsCheck = [
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"uvloop"
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"uvloop.loop"
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];
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dontUseSetuptoolsCheck = true;
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checkInputs = [ pytestCheckHook pyopenssl psutil ];
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pytestFlagsArray = [
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# from pytest.ini, these are NECESSARY to prevent failures
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"--capture=no"
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"--assert=plain"
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"--tb=native"
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# ignore code linting tests
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"--ignore=tests/test_sourcecode.py"
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];
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disabledTests = [
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"test_sock_cancel_add_reader_race" # asyncio version of test is supposed to be skipped but skip doesn't happen. uvloop version runs fine
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] ++ lib.optionals (pythonAtLeast "3.8") [ "test_write_to_closed_transport" ]; # https://github.com/MagicStack/uvloop/issues/355
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# force using installed/compiled uvloop vs source by moving tests to temp dir
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preCheck = ''
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export TEST_DIR=$(mktemp -d)
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cp -r tests $TEST_DIR
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pushd $TEST_DIR
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'' + lib.optionalString stdenv.isDarwin ''
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# Some tests fail on Darwin
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rm tests/test_[stu]*.py
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'';
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postCheck = ''
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popd
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'';
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# Some of the tests use localhost networking.
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__darwinAllowLocalNetworking = true;
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meta = with lib; {
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description = "Fast implementation of asyncio event loop on top of libuv";
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homepage = "https://github.com/MagicStack/uvloop";
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license = licenses.mit;
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maintainers = with maintainers; [ costrouc ];
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};
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}
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