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warn-experimental-features
nix/mk/tests.mk

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Makefile
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Revert "Get rid of unicode quotes (#1140)" This reverts commit f78126bfd6b6c8477fcdbc09b2f98772dbe9a1e7. There really is no need for such a massive change...
2016-11-25 23:37:43 +00:00
# Run program $1 as part of ‘make installcheck’.
GNU Make 3.81 compatibility 3.81 doesn't understand the ‘define foo =’ syntax, which was added in 3.82. So use ‘define foo’ instead.
2014-02-04 10:02:49 +00:00
define run-install-test
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
installcheck: $1
Make variable names more regular
2014-02-01 11:20:06 +00:00
_installcheck-list += $1
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
endef
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
# Color code from https://unix.stackexchange.com/a/10065
installcheck: Don't depend on install This is a hack to prevent "installcheck" from clobbering files fixed up by Nixpkgs' fixupPhase.
2014-02-01 14:33:27 +00:00
installcheck:
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
@total=0; failed=0; \
red=""; \
green=""; \
Show when tests are skipped Also, don't depend on tput (ncurses). It's really not needed since ANSI escape sequences have been standardized for 35 years or so.
2017-11-07 11:06:58 +00:00
yellow=""; \
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
normal=""; \
if [ -t 1 ]; then \
Show when tests are skipped Also, don't depend on tput (ncurses). It's really not needed since ANSI escape sequences have been standardized for 35 years or so.
2017-11-07 11:06:58 +00:00
red=""; \
green=""; \
yellow=""; \
normal=""; \
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
fi; \
for i in $(_installcheck-list); do \
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
total=$$((total + 1)); \
fixing bashisms in test code This fixed the build on ubuntu/debian, where dash is the sh.
2017-10-06 11:04:12 +00:00
printf "running test $$i..."; \
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
log="$$(cd $$(dirname $$i) && $(tests-environment) $$(basename $$i) 2>&1)"; \
Show when tests are skipped Also, don't depend on tput (ncurses). It's really not needed since ANSI escape sequences have been standardized for 35 years or so.
2017-11-07 11:06:58 +00:00
status=$$?; \
if [ $$status -eq 0 ]; then \
Whitespace
2017-10-09 13:03:15 +00:00
echo " [$${green}PASS$$normal]"; \
Show when tests are skipped Also, don't depend on tput (ncurses). It's really not needed since ANSI escape sequences have been standardized for 35 years or so.
2017-11-07 11:06:58 +00:00
elif [ $$status -eq 99 ]; then \
echo " [$${yellow}SKIP$$normal]"; \
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
else \
Whitespace
2017-10-09 13:03:15 +00:00
echo " [$${red}FAIL$$normal]"; \
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
echo "$$log" | sed 's/^/ /'; \
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
failed=$$((failed + 1)); \
fi; \
done; \
if [ "$$failed" != 0 ]; then \
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
echo "$${red}$$failed out of $$total tests failed $$normal"; \
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
exit 1; \
More elegant test output I got sick of trying to find the failures in the sea of debug output, so we now: - Hide test output unless it fails - Sprinkle in some simple color - Pad results for a more tabular look If Nix is getting a more friendly user interface, we might as well get a friendlier developer interface, right? :)
2017-10-03 04:54:00 +00:00
else \
Add pure evaluation mode In this mode, the following restrictions apply: * The builtins currentTime, currentSystem and storePath throw an error. * $NIX_PATH and -I are ignored. * fetchGit and fetchMercurial require a revision hash. * fetchurl and fetchTarball require a sha256 attribute. * No file system access is allowed outside of the paths returned by fetch{Git,Mercurial,url,Tarball}. Thus 'nix build -f ./foo.nix' is not allowed. Thus, the evaluation result is completely reproducible from the command line arguments. E.g. nix build --pure-eval '( let nix = fetchGit { url = https://github.com/NixOS/nixpkgs.git; rev = "9c927de4b179a6dd210dd88d34bda8af4b575680"; }; nixpkgs = fetchGit { url = https://github.com/NixOS/nixpkgs.git; ref = "release-17.09"; rev = "66b4de79e3841530e6d9c6baf98702aa1f7124e4"; }; in (import (nix + "/release.nix") { inherit nix nixpkgs; }).build.x86_64-linux )' The goal is to enable completely reproducible and traceable evaluation. For example, a NixOS configuration could be fully described by a single Git commit hash. 'nixos-rebuild' would do something like nix build --pure-eval '( (import (fetchGit { url = file:///my-nixos-config; rev = "..."; })).system ') where the Git repository /my-nixos-config would use further fetchGit calls or Git externals to fetch Nixpkgs and whatever other dependencies it has. Either way, the commit hash would uniquely identify the NixOS configuration and allow it to reproduced.
2018-01-16 17:50:38 +00:00
echo "$${green}All tests succeeded$$normal"; \
Initial commit (imported from the Nix repo)
2013-12-10 14:54:34 +00:00
fi
.PHONY: check installcheck
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