Merge pull request #25609 from jluttine/add-nbstripout

nbstripout: init at 0.3.0

pkgs/applications/version-management/nbstripout/default.nix

@@ -0,0 +1,32 @@
+{lib, python2Packages, git, mercurial}:
+
+with python2Packages;
+buildPythonApplication rec {
+  name = "${pname}-${version}";
+  version = "0.3.0";
+  pname = "nbstripout";
+
+  # Mercurial should be added as a build input but because it's a Python
+  # application, it would mess up the Python environment. Thus, don't add it
+  # here, instead add it to PATH when running unit tests
+  buildInputs = [ pytest pytest-flake8 pytest-cram git pytestrunner ];
+  propagatedBuildInputs = [ ipython nbformat ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "126xhjma4a0k7gq58hbqglhb3rai0a576azz7g8gmqjr3kl0264v";
+  };
+
+  # ignore flake8 tests for the nix wrapped setup.py
+  checkPhase = ''
+    PATH=$PATH:$out/bin:${mercurial}/bin pytest --ignore=nix_run_setup.py .
+  '';
+
+  meta = {
+    inherit version;
+    description = "Strip output from Jupyter and IPython notebooks";
+    homepage = https://github.com/kynan/nbstripout;
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ jluttine ];
+  };
+}

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

@@ -0,0 +1,38 @@
+{lib, buildPythonPackage, fetchPypi, coverage, bash, which, writeText}:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  version = "0.7";
+  pname = "cram";
+
+  buildInputs = [ coverage which ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0bvz6fwdi55rkrz3f50zsy35gvvwhlppki2yml5bj5ffy9d499vx";
+  };
+
+  postPatch = ''
+    substituteInPlace tests/test.t \
+      --replace "/bin/bash" "${bash}/bin/bash"
+  '';
+
+  # This testing is copied from Makefile. Simply using `make test` doesn't work
+  # because it uses the unpatched `scripts/cram` executable which has a bad
+  # shebang. Also, for some reason, coverage fails on one file so let's just
+  # ignore that one.
+  checkPhase = ''
+    # scripts/cram tests
+    #COVERAGE=${coverage}/bin/coverage $out/bin/cram tests
+    #${coverage}/bin/coverage report --fail-under=100
+    COVERAGE=coverage $out/bin/cram tests
+    coverage report --fail-under=100 --omit="*/_encoding.py"
+  '';
+
+  meta = {
+    description = "A simple testing framework for command line applications";
+    homepage = https://bitheap.org/cram/;
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [ jluttine ];
+  };
+}

pkgs/development/python-modules/pytest-cram/default.nix

@@ -0,0 +1,34 @@
+{lib, buildPythonPackage, fetchPypi, pytest, cram, bash, writeText}:
+
+buildPythonPackage rec {
+  name = "${pname}-${version}";
+  version = "0.1.1";
+  pname = "pytest-cram";
+
+  buildInputs = [ pytest ];
+  propagatedBuildInputs = [ cram ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0ad05999iqzyjay9y5lc0cnd3jv8qxqlzsvxzp76shslmhrv0c4f";
+  };
+
+  postPatch = ''
+    substituteInPlace pytest_cram/tests/test_options.py \
+      --replace "/bin/bash" "${bash}/bin/bash"
+  '';
+
+  # Remove __init__.py from tests folder, otherwise pytest raises an error that
+  # the imported and collected modules are different.
+  checkPhase = ''
+    rm pytest_cram/tests/__init__.py
+    pytest pytest_cram
+  '';
+
+  meta = {
+    description = "Test command-line applications with pytest and cram";
+    homepage = https://github.com/tbekolay/pytest-cram;
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ jluttine ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -14873,6 +14873,8 @@ with pkgs;
 
   clerk = callPackage ../applications/audio/clerk { };
 
+  nbstripout = callPackage ../applications/version-management/nbstripout { };
+
   ncmpc = callPackage ../applications/audio/ncmpc { };
 
   ncmpcpp = callPackage ../applications/audio/ncmpcpp { };

pkgs/top-level/python-packages.nix

@@ -2433,6 +2433,8 @@ in {
     doCheck = false; # lazy packager
   };
 
+  cram = callPackage ../development/python-modules/cram { };
+
   csscompressor = callPackage ../development/python-modules/csscompressor.nix {};
 
   csvkit =  callPackage ../development/python-modules/csvkit { };
@@ -5006,6 +5008,8 @@ in {
     };
   };
 
+  pytest-cram = callPackage ../development/python-modules/pytest-cram { };
+
   pytest-datafiles = callPackage ../development/python-modules/pytest-datafiles { };
 
   pytest-django = callPackage ../development/python-modules/pytest-django { };