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git/t/Makefile
Patrick Steinhardt 8d531a9d18 Makefile: stop requiring Perl when running tests
The Makefile for our tests has a couple of targets that depend on Perl.
Adapt those targets to only run conditionally in case Perl is available
on the system so that it becomes possible to run the test suite without
Perl.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2025-04-07 14:47:38 -07:00

205 lines
6.1 KiB
Makefile

# The default target of this Makefile is...
all::
# Import tree-wide shared Makefile behavior and libraries
include ../shared.mak
# Run tests
#
# Copyright (c) 2005 Junio C Hamano
#
-include ../config.mak.uname
-include ../config.mak.autogen
-include ../config.mak
#GIT_TEST_OPTS = --verbose --debug
SHELL_PATH ?= $(SHELL)
TEST_SHELL_PATH ?= $(SHELL_PATH)
PERL_PATH ?= /usr/bin/perl
TAR ?= $(TAR)
RM ?= rm -f
PROVE ?= prove
DEFAULT_TEST_TARGET ?= test
DEFAULT_UNIT_TEST_TARGET ?= unit-tests-raw
TEST_LINT ?= test-lint
ifdef TEST_OUTPUT_DIRECTORY
TEST_RESULTS_DIRECTORY = $(TEST_OUTPUT_DIRECTORY)/test-results
CHAINLINTTMP = $(TEST_OUTPUT_DIRECTORY)/chainlinttmp
else
TEST_RESULTS_DIRECTORY = test-results
CHAINLINTTMP = chainlinttmp
endif
# Shell quote;
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
TEST_RESULTS_DIRECTORY_SQ = $(subst ','\'',$(TEST_RESULTS_DIRECTORY))
CHAINLINTTMP_SQ = $(subst ','\'',$(CHAINLINTTMP))
T = $(sort $(wildcard t[0-9][0-9][0-9][0-9]-*.sh))
THELPERS = $(sort $(filter-out $(T),$(wildcard *.sh)))
TLIBS = $(sort $(wildcard lib-*.sh)) annotate-tests.sh
TPERF = $(sort $(wildcard perf/p[0-9][0-9][0-9][0-9]-*.sh))
TINTEROP = $(sort $(wildcard interop/i[0-9][0-9][0-9][0-9]-*.sh))
CHAINLINTTESTS = $(sort $(patsubst chainlint/%.test,%,$(wildcard chainlint/*.test)))
CHAINLINT = '$(PERL_PATH_SQ)' chainlint.pl
UNIT_TEST_SOURCES = $(wildcard unit-tests/t-*.c)
UNIT_TEST_PROGRAMS = $(patsubst unit-tests/%.c,unit-tests/bin/%$(X),$(UNIT_TEST_SOURCES))
UNIT_TEST_PROGRAMS += unit-tests/bin/unit-tests$(X)
UNIT_TESTS = $(sort $(UNIT_TEST_PROGRAMS))
UNIT_TESTS_NO_DIR = $(notdir $(UNIT_TESTS))
# `test-chainlint` (which is a dependency of `test-lint`, `test` and `prove`)
# checks all tests in all scripts via a single invocation, so tell individual
# scripts not to run the external "chainlint.pl" script themselves
CHAINLINTSUPPRESS = GIT_TEST_EXT_CHAIN_LINT=0 && export GIT_TEST_EXT_CHAIN_LINT &&
all:: $(DEFAULT_TEST_TARGET)
test: pre-clean check-meson $(TEST_LINT)
$(CHAINLINTSUPPRESS) $(MAKE) aggregate-results-and-cleanup
ifneq ($(PERL_PATH),)
test: check-chainlint
prove: check-chainlint
endif
failed:
@failed=$$(cd '$(TEST_RESULTS_DIRECTORY_SQ)' && \
grep -l '^failed [1-9]' *.counts | \
sed -n 's/\.counts$$/.sh/p') && \
test -z "$$failed" || $(MAKE) $$failed
prove: pre-clean $(TEST_LINT)
@echo "*** prove (shell & unit tests) ***"
@$(CHAINLINTSUPPRESS) TEST_OPTIONS='$(GIT_TEST_OPTS)' TEST_SHELL_PATH='$(TEST_SHELL_PATH_SQ)' $(PROVE) --exec ./run-test.sh $(GIT_PROVE_OPTS) $(T) $(UNIT_TESTS)
$(MAKE) clean-except-prove-cache
$(T):
@echo "*** $@ ***"; '$(TEST_SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
$(UNIT_TESTS):
@echo "*** $@ ***"; $@
.PHONY: unit-tests unit-tests-raw unit-tests-prove unit-tests-test-tool
unit-tests: $(DEFAULT_UNIT_TEST_TARGET)
unit-tests-raw: $(UNIT_TESTS)
unit-tests-prove:
@echo "*** prove - unit tests ***"; $(PROVE) $(GIT_PROVE_OPTS) $(UNIT_TESTS)
unit-tests-test-tool:
@echo "*** test-tool - unit tests **"
( \
cd unit-tests/bin && \
../../helper/test-tool$X run-command testsuite $(UNIT_TESTS_NO_DIR)\
)
pre-clean:
$(RM) -r '$(TEST_RESULTS_DIRECTORY_SQ)'
clean-except-prove-cache: clean-chainlint
$(RM) -r 'trash directory'.*
$(RM) -r valgrind/bin
clean: clean-except-prove-cache
$(RM) -r '$(TEST_RESULTS_DIRECTORY_SQ)'
$(RM) -r mesontmp
$(RM) .prove
clean-chainlint:
$(RM) -r '$(CHAINLINTTMP_SQ)'
check-chainlint:
@mkdir -p '$(CHAINLINTTMP_SQ)' && \
'$(PERL_PATH_SQ)' chainlint-cat.pl '$(CHAINLINTTMP_SQ)' $(CHAINLINTTESTS) && \
{ $(CHAINLINT) --emit-all '$(CHAINLINTTMP_SQ)'/tests >'$(CHAINLINTTMP_SQ)'/actual || true; } && \
diff -u '$(CHAINLINTTMP_SQ)'/expect '$(CHAINLINTTMP_SQ)'/actual
check-meson:
@# awk acts up when trying to match single quotes, so we use \047 instead.
@mkdir -p mesontmp && \
printf "%s\n" \
"integration_tests t[0-9][0-9][0-9][0-9]-*.sh" \
"unit_test_programs unit-tests/t-*.c" \
"clar_test_suites unit-tests/u-*.c" | \
while read -r variable pattern; do \
awk "/^$$variable = \[\$$/ {flag=1 ; next } /^]$$/ { flag=0 } flag { gsub(/^ \047/, \"\"); gsub(/\047,\$$/, \"\"); print }" meson.build >mesontmp/meson.txt && \
ls $$pattern >mesontmp/actual.txt && \
if ! cmp mesontmp/meson.txt mesontmp/actual.txt; then \
echo "Meson tests differ from actual tests:"; \
diff -u mesontmp/meson.txt mesontmp/actual.txt; \
exit 1; \
fi; \
done
test-lint: test-lint-duplicates test-lint-executable \
test-lint-filenames
ifneq ($(PERL_PATH),)
test-lint: test-lint-shell-syntax
else
GIT_TEST_CHAIN_LINT = 0
endif
ifneq ($(GIT_TEST_CHAIN_LINT),0)
test-lint: test-chainlint
endif
test-lint-duplicates:
@dups=`echo $(T) $(TPERF) | tr ' ' '\n' | sed 's/-.*//' | sort | uniq -d` && \
test -z "$$dups" || { \
echo >&2 "duplicate test numbers:" $$dups; exit 1; }
test-lint-executable:
@bad=`for i in $(T) $(TPERF); do test -x "$$i" || echo $$i; done` && \
test -z "$$bad" || { \
echo >&2 "non-executable tests:" $$bad; exit 1; }
test-lint-shell-syntax:
@'$(PERL_PATH_SQ)' check-non-portable-shell.pl $(T) $(THELPERS) $(TPERF)
test-lint-filenames:
@# We do *not* pass a glob to ls-files but use grep instead, to catch
@# non-ASCII characters (which are quoted within double-quotes)
@bad="$$(git -c core.quotepath=true ls-files 2>/dev/null | \
grep '["*:<>?\\|]')"; \
test -z "$$bad" || { \
echo >&2 "non-portable file name(s): $$bad"; exit 1; }
test-chainlint:
@$(CHAINLINT) $(T) $(TLIBS) $(TPERF) $(TINTEROP)
aggregate-results-and-cleanup: $(T)
$(MAKE) aggregate-results
$(MAKE) clean
aggregate-results:
@'$(SHELL_PATH_SQ)' ./aggregate-results.sh '$(TEST_RESULTS_DIRECTORY_SQ)'
valgrind:
$(MAKE) GIT_TEST_OPTS="$(GIT_TEST_OPTS) --valgrind"
perf:
$(MAKE) -C perf/ all
.PHONY: pre-clean $(T) aggregate-results clean valgrind perf \
check-chainlint clean-chainlint test-chainlint $(UNIT_TESTS)
.PHONY: libgit-sys-test libgit-rs-test
libgit-sys-test:
$(QUIET)(\
cd ../contrib/libgit-sys && \
cargo test \
)
libgit-rs-test:
$(QUIET)(\
cd ../contrib/libgit-rs && \
cargo test \
)
ifdef INCLUDE_LIBGIT_RS
all:: libgit-sys-test libgit-rs-test
endif