Acceptance tests: add make rule for running them
The acceptance (aka functional, aka Avocado-based) tests are Python files located in "tests/acceptance" that need to be run with the Avocado libs and test runner. Let's provide a convenient way for QEMU developers to run them, by making use of the tests-venv with the required setup. Also, while the Avocado test runner will take care of creating a location to save test results to, it was understood that it's better if the results are kept within the build tree. Signed-off-by: Cleber Rosa <crosa@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Caio Carrara <ccarrara@redhat.com> Message-Id: <20181018153134.8493-3-crosa@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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				| @ -545,10 +545,39 @@ Tests based on ``avocado_qemu.Test`` can easily: | ||||
|    - http://avocado-framework.readthedocs.io/en/latest/api/test/avocado.html#avocado.Test | ||||
|    - http://avocado-framework.readthedocs.io/en/latest/api/utils/avocado.utils.html | ||||
| 
 | ||||
| Installation | ||||
| ------------ | ||||
| Running tests | ||||
| ------------- | ||||
| 
 | ||||
| To install Avocado and its dependencies, run: | ||||
| You can run the acceptance tests simply by executing: | ||||
| 
 | ||||
| .. code:: | ||||
| 
 | ||||
|   make check-acceptance | ||||
| 
 | ||||
| This involves the automatic creation of Python virtual environment | ||||
| within the build tree (at ``tests/venv``) which will have all the | ||||
| right dependencies, and will save tests results also within the | ||||
| build tree (at ``tests/results``). | ||||
| 
 | ||||
| Note: the build environment must be using a Python 3 stack, and have | ||||
| the ``venv`` and ``pip`` packages installed.  If necessary, make sure | ||||
| ``configure`` is called with ``--python=`` and that those modules are | ||||
| available.  On Debian and Ubuntu based systems, depending on the | ||||
| specific version, they may be on packages named ``python3-venv`` and | ||||
| ``python3-pip``. | ||||
| 
 | ||||
| The scripts installed inside the virtual environment may be used | ||||
| without an "activation".  For instance, the Avocado test runner | ||||
| may be invoked by running: | ||||
| 
 | ||||
|  .. code:: | ||||
| 
 | ||||
|   tests/venv/bin/avocado run $OPTION1 $OPTION2 tests/acceptance/ | ||||
| 
 | ||||
| Manual Installation | ||||
| ------------------- | ||||
| 
 | ||||
| To manually install Avocado and its dependencies, run: | ||||
| 
 | ||||
| .. code:: | ||||
| 
 | ||||
| @ -689,11 +718,15 @@ The exact QEMU binary to be used on QEMUMachine. | ||||
| Uninstalling Avocado | ||||
| -------------------- | ||||
| 
 | ||||
| If you've followed the installation instructions above, you can easily | ||||
| uninstall Avocado.  Start by listing the packages you have installed:: | ||||
| If you've followed the manual installation instructions above, you can | ||||
| easily uninstall Avocado.  Start by listing the packages you have | ||||
| installed:: | ||||
| 
 | ||||
|   pip list --user | ||||
| 
 | ||||
| And remove any package you want with:: | ||||
| 
 | ||||
|   pip uninstall <package_name> | ||||
| 
 | ||||
| If you've used ``make check-acceptance``, the Python virtual environment where | ||||
| Avocado is installed will be cleaned up as part of ``make check-clean``. | ||||
|  | ||||
| @ -11,6 +11,7 @@ check-help: | ||||
| 	@echo " $(MAKE) check-qapi-schema    Run QAPI schema tests" | ||||
| 	@echo " $(MAKE) check-block          Run block tests" | ||||
| 	@echo " $(MAKE) check-tcg            Run TCG tests" | ||||
| 	@echo " $(MAKE) check-acceptance     Run all acceptance (functional) tests" | ||||
| 	@echo " $(MAKE) check-report.html    Generates an HTML test report" | ||||
| 	@echo " $(MAKE) check-venv           Creates a Python venv for tests" | ||||
| 	@echo " $(MAKE) check-clean          Clean the tests" | ||||
| @ -902,10 +903,15 @@ check-decodetree: | ||||
| 
 | ||||
| # Python venv for running tests
 | ||||
| 
 | ||||
| .PHONY: check-venv | ||||
| .PHONY: check-venv check-acceptance | ||||
| 
 | ||||
| TESTS_VENV_DIR=$(BUILD_DIR)/tests/venv | ||||
| TESTS_VENV_REQ=$(SRC_PATH)/tests/requirements.txt | ||||
| TESTS_RESULTS_DIR=$(BUILD_DIR)/tests/results | ||||
| # Controls the output generated by Avocado when running tests.
 | ||||
| # Any number of command separated loggers are accepted.  For more
 | ||||
| # information please refer to "avocado --help".
 | ||||
| AVOCADO_SHOW=none | ||||
| 
 | ||||
| $(shell $(PYTHON) -c 'import sys; assert sys.version_info >= (3,0)' >/dev/null 2>&1) | ||||
| ifeq ($(.SHELLSTATUS),0) | ||||
| @ -922,8 +928,19 @@ $(TESTS_VENV_DIR): | ||||
| 	$(error "venv directory for tests requires Python 3") | ||||
| endif | ||||
| 
 | ||||
| $(TESTS_RESULTS_DIR): | ||||
| 	$(call quiet-command, mkdir -p $@, \
 | ||||
|             MKDIR, $@) | ||||
| 
 | ||||
| check-venv: $(TESTS_VENV_DIR) | ||||
| 
 | ||||
| check-acceptance: check-venv $(TESTS_RESULTS_DIR) | ||||
| 	$(call quiet-command, \
 | ||||
|             $(TESTS_VENV_DIR)/bin/python -m avocado \
 | ||||
|             --show=$(AVOCADO_SHOW) run --job-results-dir=$(TESTS_RESULTS_DIR) \
 | ||||
|             --failfast=on $(SRC_PATH)/tests/acceptance, \
 | ||||
|             "AVOCADO", "tests/acceptance") | ||||
| 
 | ||||
| # Consolidated targets
 | ||||
| 
 | ||||
| .PHONY: check-qapi-schema check-qtest check-unit check check-clean | ||||
| @ -937,7 +954,7 @@ check-clean: | ||||
| 	rm -rf $(check-unit-y) tests/*.o $(QEMU_IOTESTS_HELPERS-y) | ||||
| 	rm -rf $(sort $(foreach target,$(SYSEMU_TARGET_LIST), $(check-qtest-$(target)-y)) $(check-qtest-generic-y)) | ||||
| 	rm -f tests/test-qapi-gen-timestamp | ||||
| 	rm -rf $(TESTS_VENV_DIR) | ||||
| 	rm -rf $(TESTS_VENV_DIR) $(TESTS_RESULTS_DIR) | ||||
| 
 | ||||
| clean: check-clean | ||||
| 
 | ||||
|  | ||||
| @ -1,3 +1,4 @@ | ||||
| # Add Python module requirements, one per line, to be installed | ||||
| # in the tests/venv Python virtual environment. For more info, | ||||
| # refer to: https://pip.pypa.io/en/stable/user_guide/#id1 | ||||
| avocado-framework==65.0 | ||||
|  | ||||
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