push sheeet

pkgs/development/python-modules/nwdiag/default.nix

@@ -0,0 +1,52 @@
+{
+  lib,
+  blockdiag,
+  fetchFromGitHub,
+  buildPythonPackage,
+  pytestCheckHook,
+  setuptools,
+  pythonOlder,
+}:
+
+buildPythonPackage rec {
+  pname = "nwdiag";
+  version = "3.0.0";
+  pyproject = true;
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "blockdiag";
+    repo = "nwdiag";
+    tag = version;
+    hash = "sha256-uKrdkXpL5YBr953sRsHknYg+2/WwrZmyDf8BMA2+0tU=";
+  };
+
+  patches = [ ./fix_test_generate.patch ];
+
+  build-system = [ setuptools ];
+
+  dependencies = [ blockdiag ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  enabledTestPaths = [ "src/nwdiag/tests/" ];
+
+  disabledTests = [
+    # AttributeError: 'TestRstDirectives' object has no attribute 'assertRegexpMatches'
+    "svg"
+    "noviewbox"
+  ];
+
+  pythonImportsCheck = [ "nwdiag" ];
+
+  meta = with lib; {
+    description = "Generate network-diagram image from spec-text file (similar to Graphviz)";
+    homepage = "http://blockdiag.com/";
+    changelog = "https://github.com/blockdiag/nwdiag/blob/${version}/CHANGES.rst";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ bjornfor ];
+    mainProgram = "rackdiag";
+    platforms = platforms.unix;
+  };
+}

pkgs/development/python-modules/nwdiag/fix_test_generate.patch

@@ -0,0 +1,22 @@
+diff --git a/src/nwdiag/tests/test_generate_diagram.py b/src/nwdiag/tests/test_generate_diagram.py
+index 2065208..ac9b096 100644
+--- a/src/nwdiag/tests/test_generate_diagram.py
++++ b/src/nwdiag/tests/test_generate_diagram.py
+@@ -16,16 +16,4 @@
+ import os
+ 
+ from blockdiag.tests.test_generate_diagram import (get_diagram_files,
+-                                                   testcase_generator)
+-
+-import nwdiag.command
+-
+-
+-def test_generate():
+-    mainfunc = nwdiag.command.main
+-    basepath = os.path.dirname(__file__)
+-    files = get_diagram_files(basepath)
+-    options = []
+-
+-    for testcase in testcase_generator(basepath, mainfunc, files, options):
+-        yield testcase
++                                                   test_generate_with_separate)