.travis.yml

# After changing this file, check it on:
#   http://lint.travis-ci.org/
#
language: python

python:
  - "pypy"
  - "pypy3"
  - "3.4"
  - "2.7"
  - "3.2"
  - "3.3"

matrix:
  fast_finish: true

  include:
    - python: "2.7"
      env: PYTHON_VM=ipy OPTIONAL_DEPS=no

  exclude:
    - python: "pypy"
      env: OPTIONAL_DEPS=source
    - python: "pypy"
      env: OPTIONAL_DEPS=pip
    - python: "pypy3"
      env: OPTIONAL_DEPS=source
    - python: "pypy3"
      env: OPTIONAL_DEPS=pip
    - python: "2.7"
      env: OPTIONAL_DEPS=source
    - python: "3.2"
      env: OPTIONAL_DEPS=source
    - python: "3.3"
      env: OPTIONAL_DEPS=source

  allow_failures:
    - env: PYTHON_VM=ipy OPTIONAL_DEPS=no

env:
  global:
    # Install from wheels *only*.
    - PIPINSTALL="pip install -v --use-wheel --no-index --find-links=http://sunpy.cadair.com/wheelhouse/"
    - NXOPTDEPS=""

  matrix:
    - OPTIONAL_DEPS=source
    - OPTIONAL_DEPS=pip
    - OPTIONAL_DEPS=no

before_install:
  ### Prepare the system to install prerequisites or dependencies
  - uname -a
  - printenv
  # Workaround for travis-ci/travis-ci#2683
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      sudo rm /etc/apt/sources.list.d/pgdg-source.list*;
      sudo add-apt-repository -y ppa:ubuntugis/ubuntugis-unstable;
    fi
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      sudo apt-get update -qq;
      pip install --upgrade setuptools;
      pip install --upgrade pip;
      pip install wheel;
      pip --version;
    else
      pushd ..;
      curl -L -o xamarin.pgp http://download.mono-project.com/repo/xamarin.gpg;
      sudo apt-key add xamarin.pgp;
      sudo sh -c 'echo "deb http://download.mono-project.com/repo/debian wheezy main" >> /etc/apt/sources.list';
      sudo sh -c 'echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat main" >> /etc/apt/sources.list';
      sudo apt-get update -qq;
      sudo apt-get install -qq mono-devel;

      curl -L -o ipy-2.7-maint.zip https://github.com/IronLanguages/main/archive/ipy-2.7-maint.zip;
      unzip -q ipy-2.7-maint.zip;
      pushd main-ipy-2.7-maint;
      sed -i '708 s/pGroup/pGroup = null/' 'Languages/IronPython/IronPython.SQLite/c#sqlite/pcache1_c.cs';
      xbuild /p:Configuration=Release Solutions/IronPython.sln;
      export IPY="${PWD}/bin/Release/ipy.exe";
      export IRONPYTHONPATH="${PWD}/External.LCA_RESTRICTED/Languages/IronPython/27/Lib";
      popd;

      curl -L -o decorator-3.4.0.tar.gz https://pypi.python.org/packages/source/d/decorator/decorator-3.4.0.tar.gz;
      tar xf decorator-3.4.0.tar.gz;
      cp decorator-3.4.0/src/decorator.py "${IRONPYTHONPATH}";

      curl -L -o enum34-1.0.tar.gz https://pypi.python.org/packages/source/e/enum34/enum34-1.0.tar.gz;
      tar xf enum34-1.0.tar.gz;
      cp enum34-1.0/enum/enum.py "${IRONPYTHONPATH}";

      curl -L -o nose-1.3.4.tar.gz https://pypi.python.org/packages/source/n/nose/nose-1.3.4.tar.gz;
      tar xf nose-1.3.4.tar.gz;
      cp -R nose-1.3.4/nose "${IRONPYTHONPATH}";

      popd;
    fi

install:
  ### Install any prerequisites or dependencies necessary to run the build.

  - if [[ "${OPTIONAL_DEPS}" =~ pip|source ]]; then
      sudo apt-get install graphviz libsuitesparse-dev;
    fi
  # Skip GDAL and pydot for Python 3.x due to incompatibility
  - if [[ "${TRAVIS_PYTHON_VERSION}${OPTIONAL_DEPS}" =~ 2\..(pip|source) ]]; then
      sudo apt-get install libgdal-dev;
      pip install pygraphviz pydot2;
      pip install --global-option=build_ext --global-option=-I/usr/include/gdal GDAL==1.10.0;
    fi
  - if [ "${OPTIONAL_DEPS}" == "pip" ]; then
      pip install --use-wheel pyyaml;
      $PIPINSTALL numpy scipy matplotlib Cython;
    fi

  # Try to install latest and greatest from source.
  - if [ "${OPTIONAL_DEPS}" == "source" ]; then
      sudo apt-get install -qq libatlas-dev libatlas-base-dev liblapack-dev gfortran;
      pip install --upgrade pyyaml numpy scipy matplotlib Cython;
    fi

  # Install stuff that depends on Cython.
  - if [[ "${OPTIONAL_DEPS}" =~ pip|source ]]; then
      pip install scikits.sparse;
    fi

before_script:
  ### Use this to prepare your build for testing
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      pip install --upgrade nose coverage coveralls;
    fi

script:
  - printenv PWD
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      pip install .;
      export NX_INSTALL=`pip show networkx | grep Location | awk '{print $2"/networkx"}'`;
    fi

  # nose 1.3.0 does not tell coverage to only cover the requested
  # package (except during the report).  So to restrict coverage, we must
  # inform coverage through the .coveragerc file.
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      cp .coveragerc $NX_INSTALL;
      cp setup.cfg $NX_INSTALL;
    fi

  # Move to new directory so that networkx is not imported from repository.
  # Why? Because we want the tests to make sure that NetworkX was installed
  # correctly. Example: setup.py might not have included some submodules.
  # Testing from the git repository cannot catch a mistake like that.
  #
  # Export current directory for logs.
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      cd $NX_INSTALL;
      printenv PWD;
    fi

      # Run nosetests.
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      nosetests --verbosity=2 --with-coverage --cover-package=networkx;
    else
      mono "${IPY}" -X:ExceptionDetail -X:FullFrames -c 'from nose import main; main()' \--verbosity=2;
    fi

after_success:
  # `coveralls` needs to be run from the git repository, and it requires
  # the .coverage file that was generated during the testing phase. The
  # .coverage file stores absolute paths to the modules, and since we ran
  # tests from the installed directory, the paths do not point to files in
  # the git repository. Although this does not affect reported statistics,
  # it does prevent coveralls from providing more detailed information on
  # each file. So the paths in .coverage must be modified to match the
  # repository paths. This is what `fixcoverage.py` does.
  #
  # Report coverage for 2.7 and 3.4 only.
  - if [[ "${PYTHON_VM}" != ipy ]]; then
      cp .coverage $TRAVIS_BUILD_DIR;
      cd $TRAVIS_BUILD_DIR;
      if [[ "${TRAVIS_PYTHON_VERSION}${OPTIONAL_DEPS}" =~ 2\.7pip|3\.4source ]]; then
        python fixcoverage.py "$VIRTUAL_ENV/lib/python.*/site-packages/networkx/" "$TRAVIS_BUILD_DIR/networkx/";
        coveralls;
      fi;
    fi

notifications:
  email: false