* Test Spack on Python 3.7 as part of Travis CI
* Currently using xenial to pull-in python 3.7
* As xenial is not officially supported yet, Travis tolerates failures on it.
- Frequently, the documentation build will fail mysteriously in some
spack command.
- The cause is some new bug introduced by the PR, but this is not
apparent because the unit tests haven't run and the doc tests aren't
targeted at code bugs.
- Users end up puzzled by doc failures when they're really code failures.
- Move the doc tests parallel with the code tests, so that we can more
easily see bugs like this.
Enforce PEP8 naming conventions for things like variables, methods,
classes, etc.
See the table here:
https://pypi.org/project/pep8-naming/
...for error codes emitted, in case some should be added as
exceptions in the flake8 configuration files.
I think the main issue here is that we ship a custom version of a system
library (`argparse`), and this is prone to fail if `argparse` is
imported before we hack `sys.path` internally.
Probably a better solution would be not to customize argparse, but
instead have a wrapper on top of whatever the system provides.
According to Travis docs the exit code of after_success doesn't affect
the build result. Instead, uploading the coverage data as the last step
of the script will cause the job to fail if the command exits with
non-zero.
https://docs.travis-ci.com/user/customizing-the-build/#Breaking-the-Build
- This should speed-up Travis CI tests and refers to #5049
- Travis uses build-stages to group tests together
- The idea is to let fast tests fail first, then move to longer ones.
- Added external perl to avoid download failure from CPAN and reduce build time
- Disabling perl-dbi: continues to fail with (504 Gateway Time-out) on Travis
- We now cover all the build systems in tests:
- Add back `openblas` to Travis as a separate package.
- Switched `openblas` for `astyle` to build a simpler MakefilePackage.
- Added 'tut' (WafPackage)
- Added 'py-setuptools' (PythonPackage)
- Added 'perl-dbi' (PerlPackage)
- Added 'build_systems' directory to the ones for which we get a summary
- Added 'openjpeg' (CMakePackage)
- Added 'r-rcpp' (RPackage)
- Added comments to build tests to show the covered build system
- Add a `spack gpg` subcommand in anticipation of signed binaries.
- GPG keys are stored in var/spack/gpg, and the spack gpg command manages them.
- Docs are included on the command.
* Sphinx no longer supports Python 2.6
* Update vendored sphinxcontrib.programoutput from 0.9.0 to 0.10.0
* Documentation cannot be built in parallel
* Let Travis install programoutput for us
* Remove vendored sphinxcontrib-programoutput
Recent updates to the sphinx package prevent the vendored version
from being found in sys.path. We don't vendor sphinx, so it doesn't
make sense to vendor sphinxcontrib-programoutput either.
* Separate build integration tests; simplify test scripts
- Move build tests out of the regular Travis unit tests, add more smoke
test packages to build.
- Run all test scripts with bash -e, which fails on error.
- Factor coverage out into a Travis environment variable, so it's more
obvious from .travis.yml which tests contribute to coverage and which
don't.
- Factor dependency checking and much of the front-matter in tests
scripts into a setup.sh script, which is sourced by all the test
scripts. Extra cruft in each tests script now reduced to 2 lines at
the beginning.
- Clean up spec_syntax tests: don't dependend on DB order.
- spec_syntax hash parsing tests were strongly dependent on the order the
DB was traversed.
- Tests now specifically grab the specs they want from the mock DB.
- Tests are more readable as a result.
- Add Python3 versions to Travis tests.
- Update YAML version to support Python 3
- Python 3 support for ordereddict backport
- Exclude Python3 YAML from version tests.
- Vendor six into Spack.
- Make Python version-check tests work with Python 3
- Add ability to add version check exceptions with '# nopyqver' line
comments.
* Porting: substitute nose with ytest
This huge commit substitutes nose with pytest as a testing system. Things done here:
* deleted external/nose as it is no longer used
* moved mock resources in their own directory 'test/mock/'
* ported two tests (cmd/find, build_system) to pytest native syntax as an example
* build_environment, log: used monkeypatch instead of try/catch
* moved global mocking of fetch_cache to an auto-used fixture
* moved global mocking from test/__init__.py to conftest.py
* made `spack test` a wrapper around pytest
* run-unit-tests: avoid running python 2.6 tests under coverage to speed them up
* use `pytest --cov` instead of coverage run to cut down testing time
* mock/packages_test: moved mock yaml configuration to files instead of leaving it in the code as string literals
* concretize.py: ported tests to native pytest, reverted multiprocessing in pytest.ini as it was creating the wrong report for coveralls
* conftest.py, fixtures: added docstrings
* concretize_preferences.py: uses fixtures instead of subclassing MockPackagesTest
* directory_layout.py: uses fixtures instead of subclassing MockPackagesTest
* install.py: uses fixtures instead of subclassing MockPackagesTest
* optional_deps.py: uses fixtures instead of subclassing MockPackagesTest
optional_deps.py: uses fixtures instead of subclassing MockPackagesTest
* packages.py: uses fixtures instead of subclassing MockPackagesTest
* provider_index.py: uses fixtures instead of subclassing MockPackagesTest
* spec_yaml.py: uses fixtures instead of subclassing MockPackagesTest
* multimethod.py: uses fixtures instead of subclassing MockPackagesTest
* install.py: now uses mock_archive_url
* git_fetch.py: uses fixtures instead of subclassing MockPackagesTest
* hg_fetch.py: uses fixtures instead of subclassing MockPackagesTest
* svn_fetch.py, mirror.py: uses fixtures instead of subclassing MockPackagesTest
repo.py: deleted
* test_compiler_cmd.py: uses fixtures instead of subclassing MockPackagesTest
* cmd/module.py, cmd/uninstall.py: uses fixtures instead of subclassing MockDatabase
* database.py: uses fixtures instead of subclassing MockDatabase, removed mock/database
* pytest: uncluttering fixture implementations
* database: changing the scope to 'module'
* config.py: uses fixtures instead of subclassing MockPackagesTest
* spec_dag.py, spec_semantics.py: uses fixtures instead of subclassing MockPackagesTest
* stage.py: uses fixtures instead of subclassing MockPackagesTest. Removed mock directory
* pytest: added docstrings to all the fixtures
* pytest: final cleanup
* build_system_guess.py: fixed naming and docstrings as suggested by @scheibelp
* spec_syntax.py: added expected failure on parsing multiple specs closes#1976
* Add pytest and pytest-cov to Spack externals.
* Make `spack flake8` ignore externals.
* run-unit-tests runs spack test and not pytest.
* Remove all the special stuff for `spack test`
- Remove `conftest.py` magic and all the special case stuff in `bin/spack`
- Spack commands can optionally take unknown arguments, if they want to
handle them.
- `spack test` is now a command like the others.
- `spack test` now just delegates its arguments to `pytest`, but it does
it by receiving unknown arguments and NOT taking an explicit
help argument.
* Fix error in fixtures.
* Improve `spack test` command a bit.
- Now supports an approximation of the old simple interface
- Also supports full pytest options if you want them.
* Use external coverage instead of pytest-cov
* Make coverage use parallel-mode.
* change __init__.py docs to include pytest
