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Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them |
Date: |
Fri, 21 Sep 2018 08:20:14 -0300 |
User-agent: |
Mutt/1.9.2 (2017-12-15) |
On Fri, Sep 21, 2018 at 08:36:22AM +0200, Markus Armbruster wrote:
> Eduardo Habkost <address@hidden> writes:
>
> > On Thu, Sep 20, 2018 at 11:19:56AM -0400, Cleber Rosa wrote:
> >> 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 <address@hidden>
> >> ---
> [...]
> >> diff --git a/tests/Makefile.include b/tests/Makefile.include
> >> index 9bb90a83d4..8cef694954 100644
> >> --- a/tests/Makefile.include
> >> +++ b/tests/Makefile.include
> >> @@ -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 " $(MAKE) check-clean Clean the tests"
> >> @@ -1002,10 +1003,11 @@ check-decodetree:
> >>
> >> # Python venv for running tests
> >>
> >> -.PHONY: check-venv
> >> +.PHONY: check-venv check-acceptance
> >>
> >> TESTS_VENV_DIR=$(BUILD_DIR)/tests/venv
> >> TESTS_VENV_REQ=$(BUILD_DIR)/tests/venv-requirements.txt
> >> +TESTS_RESULTS_DIR=$(BUILD_DIR)/tests/results
> >>
> >> $(TESTS_VENV_DIR):
> >> $(call quiet-command, \
> >> @@ -1015,8 +1017,19 @@ $(TESTS_VENV_DIR):
> >> $(TESTS_VENV_DIR)/bin/pip -q install -r $(TESTS_VENV_REQ), \
> >> PIP, $(TESTS_VENV_REQ))
> >>
> >> +$(TESTS_RESULTS_DIR):
> >> + $(call quiet-command, mkdir -p $@, \
> >> + MKDIR, $@)
> >> +
> >> check-venv: $(TESTS_VENV_DIR)
> >>
> >> +check-acceptance: check-venv $(TESTS_RESULTS_DIR)
> >> + $(call quiet-command, \
> >> + $(TESTS_VENV_DIR)/bin/avocado \
> >> + --show=none run --job-results-dir=$(TESTS_RESULTS_DIR)
> >> --failfast=on \
> >> + $(SRC_PATH)/tests/acceptance, \
> >> + "AVOCADO", "tests/acceptance")
> >
> > I think we should provide something easy to use for people who
> > already have the right Avocado version installed in their system
> > and want to avoid re-downloading Avocado every time.
> >
> > We already have plans to do this automatically/transparently in
> > the future, but maybe while we don't have something automatic we
> > could have two separate rules. e.g.:
> >
> > AVOCADO = avocado
> >
> > check-acceptance: $(TESTS_RESULTS_DIR)
> > $(call quiet-command, \
> > $(AVOCADO) \
> > --show=none run --job-results-dir=$(TESTS_RESULTS_DIR)
> > --failfast=on \
> > $(SRC_PATH)/tests/acceptance, \
> > "AVOCADO", "tests/acceptance")
> >
> > check-acceptance-venv: check-venv
> > $(MAKE) check-acceptance AVOCADO=$(TESTS_VENV_DIR)/bin/avocado
>
> Recursion just to override a variable feels like overkill.
> Have you considered target-specific variable values?
>
> https://www.gnu.org/software/make/manual/html_node/Target_002dspecific.html#Target_002dspecific
I have, but I wasn't sure what would be the pitfalls when doing
that.
For example, the following seems to work but makes the build
results depend on the ordering of targets:
$ cat Makefile
VAR=x
a:
echo $(VAR)
b: VAR=b
b: a
$ make a
echo x
x
$ make b
echo b
b
$ make a b
echo x
x
make: Nothing to be done for 'b'.
$ make b a
echo b
b
make: 'a' is up to date.
$
--
Eduardo
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, (continued)
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Eduardo Habkost, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Cleber Rosa, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Eduardo Habkost, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Cleber Rosa, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Philippe Mathieu-Daudé, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Eduardo Habkost, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Philippe Mathieu-Daudé, 2018/09/20
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Cleber Rosa, 2018/09/21
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Cleber Rosa, 2018/09/21
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Markus Armbruster, 2018/09/21
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them,
Eduardo Habkost <=
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Markus Armbruster, 2018/09/21
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Eduardo Habkost, 2018/09/21
- Re: [Qemu-devel] [PATCH 2/2] Acceptance tests: add make rule for running them, Cleber Rosa, 2018/09/21
[Qemu-devel] [PATCH 1/2] Bootstrap Python venv for tests, Cleber Rosa, 2018/09/20