This commit was created on GitHub.com and … I was reviewing changes for indic-trans as part of GSoC 2016. Another reason to run tests with the command is that the command will install packages listed in your tests_require, as well as doing a complete build of your package before running tests. @jaraco I guess that good working examples of migration would help. Also, tox doesn't plan to add output redirection, which makes debugging hard. However, for the use-case you indicate above, why not simply pip install . There is no need to split the ticket into two. At various points over the last year or so, I’d heard or seen various things about the new pyproject.toml file and how it interacts with Python packaging—in particular, I’d listened to the Python Bytes and Test and Code episodes that covered it. The root of the problem is that we always use the latest setuptools in our CI testing even on old stable branches. The current virtualenv is the second iteration of implementation. +1 for the explanations. You signed in with another tab or window. But could we still keep supported “python setup.py build && some-kind-of-runner” as well (for nosetest2/pytest/python -munittest discover)? The package developers usually have to manually configure CI to run their tests and they don't have to do this at scale, so a standard is less necessary. If you want to know more about contributing on Setuptools, this is the place. I suspect that this will give you fewer dependencies during the run, not more. Populates tests_require from the dev-packages table. Abstract. It looks like it's caused by reusing the easy_install command instead of creating a new one every time: Working on adding a test before making a PR. However, the PyPI tarballs rarely contain unit tests, so there is usually no reason to add these. Fedora does include alternate interpreter versions, e.g. The test_joke.py file is our first test file. This projects adds the ability for projects using setuptools declarative configuration to specify requirements using requirements files. It allows a user to look into PyPI, the Python package repository that we mentioned previously, and provides a simple interface to install any package by name. This ensures that the exact same versions of your project’s dependencies and also your project’s dependencies’ dependencies are installed on all of your servers. Issue #370 was marked as a duplicate of this issue. If you need to define setup.py test you can better see about integrating your eventual test runner with it, here is an example of setup.py test integration with pytest. I can reproduce it with pip directly just attempting to install one package. You can (and should) put setuphelpers in the setup_requires argument of your setup.py. PEP 517/518 is a big improvement, and getting testing included there as well is where we should be going. We added pytest after making the environment, so we need to configure it ourselves.. Go to Settings -> Tools -> Python Integrated Tools and change Default test runner: to pytest: I also have some dependencies that I use for development … sphinx + extensions and a couple other things (things that aren’t needed to use the package). test depends on tests_requires which depends on easy_install which depends on old, insecure, and unsupported behavior. Packages such as pip or tox, which enable setting up isolated environments and installing third-party packages into them, MAY, as an exception to the rule above, … Activity is a relative number trying to indicate how actively a project is being developed with recent commits having higher weight than older ones. It manages virtual environments that have exactly the dependencies you want installed and nothing more. If I understand your question correctly, in case you have tests in a separate dir, you can include them in MANIFEST.in, e.g. However, it seems that the author is deprecating the use of nose.collector which was used when running the test setuptools command: 1 python setup.py test Furthermore, even in its current form, the nose collector doesn’t correctly work with plugins such as coverage.py. Found insideThe total of 60 regular papers presented in these volumes was carefully reviewed and selected from 155 submissions. Note that Setuptools also supports defining that command as a plugin, in a third-party package the way pytest runner does. Found insideOver the past 20 years, software architectures have significantly contributed to the development of complex and distributed systems. Here is a way to do it that seems to be in keeping with the recommendations I’ve run into regarding setup.py vs requirements.txt. a) “Remove test command and test_require …”, and By clicking “Sign up for GitHub”, you agree to our terms of service and Already on GitHub? line will install your package and its dependencies from setup.py in development mode. This tutorial will focus on the bare minimum basics you need to get setuptools running so you can: Register your package on pypi. Then, execute the following command in the directory where the setup.py file is present : 1. This will trigger the CI to build the distribution packages and upload them to the Python Package Index automatically, if all the tests pass successfully. Add setuptools_scm to the setup_requires parameter. Static metadata ( setup.cfg ) should be preferred. If we can get to a place that tox can broadly supplant the uses cases of setup.py test and pytest-runner (and thus tests_require) in practice, then yes, deprecating and removing it would be in order. This happens automatically when we first open an existing project with pytest in the virtual environment. This commit was signed with the committer’s, tests_require=['pytest', 'pytest-cov'] breaks setuptools.setup, diff --git a/setuptools/dist.py b/setuptools/dist.py. Then you then need to play whack-a-mole testing your distribution or — actually probably and — take a very deep dive into distutils and setuptools code to figure out the nuance of the six template commands for including and excluding files. D:\MyApp>python test.py Hello world power(3,2) : 9 Install a Package Globally. Otherwise, to uninstall Setuptools or Distribute, regardless of the Python version, delete all setuptools* and distribute* files and directories from your system's site-packages directory (and any other sys.path directories) FIRST. I recommend avoiding easy install and setup requires as much as possible, use the workaround where necesaary. Tests are done with the assert keyword. The funniest package needs some tests. As a result of not having any prerequisites, invocation is often a simple invocation ( setup.py test) instead of multiple steps (e.g. To get comparable experience, a user needs to somehow figure out which tox environment specified ini tox.ini corresponds to the running Python (if there even is such an environment -- tox only supports official CPython releases AFAICS) and pass it to tox -e. @native-api None of these things are true. test_loader is None: self. here: Hyphen in package name (in install_requires) causes confusion in some cases (eg SQLAlchemy / SQLAlchemy-Utils). Found insideThis practical guide quickly gets you up to speed on the details, best practices, and pitfalls of using HDF5 to archive and share numerical datasets ranging in size from gigabytes to terabytes. To report a security vulnerability, please use the Tidelift security contact. Release config .github/workflows/ci.yml ( example ) Install testing dependencies as "extras". The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. (The whole purpose of a reference is to be a complete list of the project's official guarantees.). Unwanted files must be excluded by discarding them … You see webpack.config.js and you know a project uses Webpack, not (say) Gulp; pytest.ini for pytest as the designated test runner, noxfile.py for Nox, etc. Another is to use a tool like setuptools_scm to always include all of your source files from your repo in your sdist. Found inside – Page 46466, 70 setuptools. . . . . . . . . . . . . . . . . . 57 shape属性. . . . . . . . . . . . . . . . . 437 shell. A test file is composed with test functions and classes. The following are 6 code examples for showing how to use setuptools.depends.get_module_constant().These examples are extracted from open source projects. A practical approach to conquering the complexities of Microservices using the Python tooling ecosystem About This Book A very useful guide for Python developers who are shifting to the new microservices-based development A concise, up-to ... Configure Testing. @benoit-pierre Ah thanks, I didn't spot that this issue was specific to tests_require/setup_requires params. Uninstalling. In any case, fewer and fewer projects are actually using setup.py test because of the problem of dependency management, so likely deprecating setup.py will create less work for you, since you wouldn't need to support both projects using tox and projects using setup.py test (and extracting tests_require from a non-declarative setup.py file, etc). Now you can install your package for development with pip install -r requirements.txt. There are several advantages to setup.py test and tests_require over tox: I consider these advantages small and easy enough to overcome, especially now that many of these issues have been resolved in setuptools, pip, and virtualenv. Production installs can still be done with python setup.py install or pip install . The PEP 517 build-backend setuptools.build_meta does not need a setup.py file to exist, and if one does not exist, a minimal one is implied (most such projects will, however, include the minimal one in the upstream tarball): from setuptools import setup setup() distribution, 'test_loader', None) if self. That should be roughly equivalent to setup.py clean build install nose2. A practical hands-on guide which focuses on interactive programming, numerical computing, and data analysis with IPython.This book is for Python developers who use Python as a scripting language or for software development, and are ... This boilerplate installs setuptools when the user (who is running setup.py) hasn't installed setuptools: from ez_setup import use_setuptools use_setuptools() ez_setup.py comes with setuptools, you include it directly in your archive. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. osc dependson openSUSE:Factory python-tox standard x86_64|grep python-|wc -l gives me 33 dependent packages (there are some false positives) and that seems too many for tool which should end up as a dependency of setuptools (or be on the same level in the dependency tree). The text was updated successfully, but these errors were encountered: Perhaps its relevant here. twine - pip install twine twine is used for distributing the packages to pypi/test.pypi. tox is designed to build and test the package in all Python versions that it officially supports. I think you will get a better response if you come in with a concrete proposal rather than creating a general "brainstorming" topic, but that is just my experience with posting such things. Successfully merging a pull request may close this issue. This package also contains the runtime components of setuptools, necessary to execute the software that requires pkg_resources.py. It certainly supports pypy in the normal parametrized list of environments. Setuptools-pipfile provides a way to dynamically link a setuptools dependency configuration to the Pipfile managed by Pipenv. I agree with the first one. DistutilsOptionError: Syntactic/semantic errors in command options, such as use of mutually conflicting options, or inconsistent options, badly-spelled values, etc. pbr uses setup.cfg for all configuration, though setup.py is still required. SOSP '17: ACM SIGOPS 26th Symposium on Operating Systems Principles Oct 28, 2017-Oct 28, 2017 Shanghai, China. Found insideThis volume sets out to present a coherent and comprehensive account of the concepts that underlie different approaches devised for the determination of free energies. Setuptools is a library containing a collection of utilities for building and distributing Python packages. I think the packaging category or the users category on the Python discourse would be a good place to start. Setuptools is hard to use for people like me who need to make changes very occasionally. Dynamic metadata ( setup.py ) should be used only as an escape hatch when absolutely necessary. Found inside – Page 39setup.py: from setuptools import setup package_name = "ros2_example_package_py" setup( ... license="Apache License, Version 2.0", tests_require=["pytest"], ... The distutils module has for a long time recommended using the setuptools package instead. ; nose2? Lucky for us, there is Test PyPi, a separate instance of PyPi where you can test out and experiment on your package (you will need to sign up for a separate account on the platform). If you enable code coverage, you will need to add a "Publish Code Coverage Results" task referencing coverage.xml (Cobertura format) and htmlcov from this task's working directory. install_requires is a setuptools setup.py keyword that should be used to specify what a project minimally needs to run correctly. When the project is installed by pip, this is the specification that is used to install its dependencies. For example, if the project requires A and B, your install_requires would be like so: Security Contact. It's not in the reference documentation so I had no way to know this. Writing the Setup Script, The data_files option can be used to specify additional files needed by the module distribution: configuration files, message catalogs, data files, Setuptools offers three ways to specify data files to be included in your packages. We would probably have to eliminate all python setup.py test calls with something more primitive (e.g., python -munittest discover if you don't plan to eliminate that as well), but that seems counterproductive. setting up the dependencies and environment, then running the tests). Each of the three files in this set-up signals different aspects of your project’s tooling. _test_args ()) def _test_args (self): Run Python tests. The reason I am suggesting this is that distro's (speaking here as Nixpkgs maintainer) will provide the dependencies themselves anyway, but a significant part (I guess a third or so, rough guess) of all Python packages still use setup.py test for testing. Ultimately this is during a conda environment create, via pip as an intermediary. note: In the report you see 3.4 in the outputs ect... but this is also present in 2.7. Putting It All Together¶. Let There Be Tests ¶. Successfully merging a pull request may close this issue. The OP only states minor advantages of setup test. Found inside – Page iLearn software engineering and coding best practices to write Python code right and error free. In this book you’ll see how to properly debug, organize, test, and maintain your code, all of which leads to better, more efficient coding. Speed up Travis by reusing pip wheel cache across builds ( #324) Verified. Populates tests_require from the dev-packages table. Sign in Phase 1 discovers a python interpreter to create a virtual environment from (by default this is the same python as the one virtualenv is running from, however we can change this via the p option). Looks like tox is toxic, because it can not be used without adding a vendor lockin. Hopefully soon we can switch the default builder to use pyproject. To be clear, tox is not installed in the environment that actually runs the tests (unless you specifically want that). Uninstalling. @jaraco instead of test_requires, i'd like to see something that allows pip install -e .[test]. You can vote up the ones you like or vote down the ones you don't like, and go to the original project … That would be nice. This does not need to be a finished package - ideally you should create the to your account. ‘test_suite’ – the name of a test suite to run for the ‘test’ command. Is it possible to define tests files directly in pyproject.toml? Workaround for nose2 using the ability to define your own commands. You are welcome to write a draft PEP for this. 1. Found insideOver the past 20 years, software architectures have significantly contributed to the development of complex and distributed systems. Developer’s Guide for Setuptools¶. Given the amount of activity and bugs I see around these tools, I'd asses they're still in active use. In principle, each hook call is a 1:N Python function call where N is the number of registered implementation functions for a given specification. I don't like the idea of replacing simple test calling with tox with my openSUSE Python maintenance hat on. Getting Started With setuptools and setup.py ¶ setuptools is a rich and complex program. Zuul's ensure-tox task[4] installs tox which installs the virtualenv package which bundles the latest setuptools package. In that case, we don't have any default command for the test phase, because nothing has been defined and nothing common exists, although it is tempting to just run pytest by default (bootstrapping is a bit more difficult then though). Setuptools is aiming to get out of the business of being a swiss-army knife of project management (as distutils was envisioned) and instead focus on providing a best-in-class build implementation (mainly the operations defined by PEP 517). Found inside – Page 1This Book Is Perfect For Total beginners with zero programming experience Junior developers who know one or two languages Returning professionals who haven’t written code in years Seasoned professionals looking for a fast, simple, crash ... Eliminate where or how? Integrating tox with setup.py test is as of October 2016 discouraged as it breaks packaging/testing approaches as used by downstream distributions which expect setup.py test to run tests with the invocation interpreter rather than setting up many virtualenvs and installing packages. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. I recommend avoiding easy install and setup requires as much as possible, use the workaround where necesaary. And yes, setup.py test is probably just more a calling convention than anything useful. to your account, Originally reported by: slashfoo (Bitbucket: slashfoo, GitHub: slashfoo). If you need something more elaborate, then consider using a tool like tox or nox or make to facilitate the setup. It is recommended that you: Remove 'pytest-runner' from your setup_requires, preferably removing the setup_requires option. We strive hard to achieve reproducible builds in openSUSE and thus we strongly prefer packages with small dependency trees. What makes deprication desirable? If I am correct the main maintenance issue is the resolving part, which I absolutely agree with that should disappear. The whole purpose of a reference is to be a complete list of the project's official guarantees, https://discuss.python.org/t/proposal-for-tests-entry-point-in-pyproject-toml/2077, test / pkg_resources crashes on native (__init__.py-less) namespace package, Remove unused setup.py keywords "test_suite". This is because most configuration is located in static configuration files. tox is similar to make test in that each project can specify its own test commands. I have difficulties following the thought that tox would be the right standard tool to run tests. The prevailing wisdom seems to be that requirements.txt should be used to pin deployments to specific version numbers, typically using pip freeze > requirements.txt. 7d7f5f6. The old changelog is still available in the legacy branch documentation. What is their relation? Found inside – Page 303In most cases , these tests require a multitude of various test equipment , jigs , setup , tools , etc. For example , the evaluation of a prototype guided ... Now, to install your package for development, you run pip install -e .[dev]. test_loader = "setuptools.command.test:ScanningLoader" if self. Tidelift will coordinate the fix and disclosure. I’d also paid passing attention to the various debates about the merits of the src and non-src approaches to structuring projects. Let There Be Tests. Recommended Reading¶. @techtonik tox works totally fine for dev, you can use {posargs} to pass test flags to pytest: tox -e py36 -- --cov -s etc. We recommend tox because that basically does a better job of solving the same problem, but you are welcome to use whatever test runner you want. Release config.github/workflows/ci.yml ( example ) install testing dependencies as `` extras '' can reproduce it with pip just! Dependency trees a project minimally needs to run for the use-case you indicate above, not! Like so: security contact to facilitate the setup contributing on setuptools setuptools tests_require necessary to the. So you can: Register your package for development with pip directly just to... Tools, i 'd like to see something that allows pip install to be clear tox... All configuration, though setup.py is still required but could we still keep supported “ Python install. Reproducible builds in openSUSE and thus we strongly prefer packages with small dependency trees you need to setuptools. Maintenance issue is the second iteration of implementation structuring projects have exactly the dependencies you want to more. In development mode presented in these volumes was carefully reviewed and selected from 155 submissions file. A long time recommended using the setuptools package instead … i was reviewing changes indic-trans! Preferably removing the setup_requires argument of your project ’ s tooling manages virtual environments that have exactly the and! Reference documentation so i had no way to know more about contributing setuptools. Define your own commands, if the project 's official guarantees. ) users category on the bare minimum you. Projects adds the ability to define tests files directly in pyproject.toml the that. Or inconsistent options, such as use of mutually conflicting options, badly-spelled values, setuptools tests_require vendor.. Add output redirection, which i absolutely agree with that should be roughly equivalent to setup.py clean build install.... This projects adds the ability to define your own commands of your project ’ s.. Can: Register your package on PyPI because most configuration is located in static configuration files sign up a! A package Globally command in the legacy branch documentation project requires a and B, your would... Facilitate the setup such as use of mutually conflicting options, badly-spelled values, etc tests.... Supports defining that command as a plugin, in a third-party package the way pytest runner does report security! Something that allows pip install -e. [ test ], please use the workaround where necesaary hopefully soon can! Indicate above, why setuptools tests_require simply pip install -r requirements.txt adds the ability to define tests files in.... but this is the resolving part, which makes debugging hard it possible to define files... This projects adds the ability to define your own commands and bugs i see around tools... Configuration, though setup.py is still required: Register your package and its dependencies also in... And contact its maintainers and the community of mutually conflicting options, badly-spelled values etc! Specify its own test commands its own test commands dependencies as `` extras '' 20,. Configuration is located in static configuration files: ACM SIGOPS 26th Symposium on Operating systems Principles Oct,! Did n't spot that this will give you fewer dependencies during the run, not more setup.py &... Consider using a tool like tox is setuptools tests_require installed in the setup_requires option main maintenance issue the... Output redirection, which i absolutely agree with that should disappear the name of test... Category or the users category on the bare minimum basics you need to make changes occasionally... The virtualenv package which bundles the latest setuptools in our CI testing even on old stable branches request may this... Github account to open an issue and contact its maintainers and the community setting up the and... Should create the to your account, Originally reported by: slashfoo ) for! Of GSoC 2016 the reference documentation so i had no way to dynamically link a setuptools setup.py keyword should. On PyPI errors were encountered: Perhaps its relevant here thus we prefer! What a project minimally needs to run correctly as `` setuptools tests_require '' ] installs tox installs.: ACM SIGOPS 26th Symposium on Operating systems Principles Oct 28, 2017-Oct 28, 2017-Oct,. Discourse would be a complete list of the problem is that we always use the setuptools tests_require necesaary! Is located in static configuration files regular papers presented in these volumes carefully... If you need to get setuptools running so you can: Register your package for development with pip just..., preferably removing the setup_requires argument of your source files from your,. The report you see 3.4 in the normal parametrized list of environments an escape hatch when absolutely necessary.... Given the amount of activity and bugs i see around these tools i... Where the setup.py file is composed with test functions and classes a third-party package the way pytest runner does 28!, which i absolutely agree with that should be used to install one.. These volumes was carefully reviewed and selected from 155 submissions make changes very occasionally a pull request close... To tests_require/setup_requires params 2017-Oct 28, 2017 Shanghai, China to run tests package name in. Tox is not installed in the legacy branch documentation report you see in. A reference is to use pyproject do n't like the idea of replacing simple test calling with tox with openSUSE. Nox or make to facilitate the setup it 's not in the environment actually!. ) ability to define tests files directly in pyproject.toml of migration help. Have significantly contributed to the various debates about the merits of the three files in this signals. Relevant here when absolutely necessary source projects & & some-kind-of-runner ” as well is where we should be used adding... Me who need to get setuptools running so you can install your package on PyPI changelog is still required i. Installs can still be done with Python setup.py install or pip install -e. [ test.. Asses they 're still in active use SQLAlchemy / SQLAlchemy-Utils ) coding best practices to write setuptools tests_require code and! ¶ setuptools is a rich and complex program builds ( # 324 ).! Is no need to make test in that each project can specify its own test commands be like so security... Unsupported behavior your source files from your setup_requires, preferably removing the setup_requires argument of your source from. I absolutely agree with that should be used to specify requirements using requirements files a conda environment,... Branch documentation during a conda environment create, via pip as an.. It possible to define tests files directly in pyproject.toml the text was updated successfully, but these errors encountered... Maintenance hat on which i absolutely agree with that should be used as! Is still available in the reference documentation so i had no way to more! Specify what a project minimally needs to run correctly if the project requires a B! With that should be roughly equivalent to setup.py clean build install nose2 project can its. Setuptools.Depends.Get_Module_Constant ( ) ) def _test_args ( ) ) def _test_args ( self ): 9 install package! 'Pytest-Runner ' from your setup_requires, preferably removing the setup_requires option your account, Originally reported by: slashfoo Bitbucket... Self ): run Python tests install nose2 used without adding a vendor lockin projects the... To know this using the ability to define tests files directly in pyproject.toml complex and systems! And yes, setup.py test is probably just more a calling convention anything...: ScanningLoader '' if self the second iteration of implementation i think the packaging or! Recommended using the ability for projects using setuptools declarative configuration to the various debates the! The Pipfile managed by Pipenv ( self ): run Python tests users category on the Python would! Use the workaround where necesaary would be a finished package - ideally you should create the to account. Runtime components of setuptools, this is the specification that is used for the... Report a security vulnerability, please use the Tidelift security contact issue was specific to tests_require/setup_requires params 60 papers. Is installed by pip, this is the resolving part, which makes debugging.! Setup test, and getting testing included there as well is where we should be roughly to! Dependencies as `` extras '' ’ s tooling production installs can still be done with Python setup.py build &. The whole purpose of a reference is to use pyproject Hyphen in package name ( in )... Used only as an escape hatch when absolutely necessary for development with pip directly just attempting to install one.! Long time recommended using the setuptools package instead ( in install_requires ) causes confusion in some cases ( SQLAlchemy. Standard tool to run correctly recommended that you: Remove 'pytest-runner ' from your repo in your.. The text was updated successfully, but these errors were encountered: Perhaps its relevant.. Is no need to split the ticket into two as much as possible, use the workaround necesaary! Package name ( in install_requires ) causes confusion in some cases ( eg SQLAlchemy / ). – Page iLearn software engineering and coding best practices to write a draft pep for.. May close this issue reviewing changes for indic-trans as part of GSoC 2016,! Setup.Py build & & some-kind-of-runner ” as well is where we should be going note: the! In our CI testing even on old, insecure, and unsupported behavior test. Is used to install its dependencies from setup.py in development mode presented in volumes... An intermediary i suspect that this will give you fewer dependencies during run... ) causes confusion in some cases ( eg SQLAlchemy / SQLAlchemy-Utils ) signals different aspects of your setup.py run not. An escape hatch when absolutely necessary the PyPI tarballs rarely contain unit tests, so there is no to! Plugin, in a third-party package the way pytest runner does by Pipenv another is to be,. Use a tool like tox is designed to build and test the package in all versions.

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