t/GNUmakefile

   1 # we can run tests in parallel with GNU make
   2 all::
   3
   4 pid := $(shell echo $$PPID)
   5
   6 RUBY = ruby
   7 RAKE = rake
   8 -include ../local.mk
   9 ifeq ($(RUBY_VERSION),)
  10   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  11 endif
  12
  13 ifeq ($(RUBY_VERSION),)
  14   $(error unable to detect RUBY_VERSION)
  15 endif
  16
  17 RUBY_ENGINE := $(shell $(RUBY) -e 'puts((RUBY_ENGINE rescue "ruby"))')
  18 export RUBY_ENGINE
  19
  20 isolate_libs := ../tmp/isolate/$(RUBY_ENGINE)-$(RUBY_VERSION).mk
  21 $(isolate_libs): ../script/isolate_for_tests
  22         @cd .. && $(RUBY) script/isolate_for_tests
  23 -include $(isolate_libs)
  24 MYLIBS := $(RUBYLIB):$(ISOLATE_LIBS)
  25
  26 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
  27
  28 all:: $(T)
  29
  30 # can't rely on "set -o pipefail" since we don't require bash or ksh93 :<
  31 t_pfx = trash/$@-$(RUBY_ENGINE)-$(RUBY_VERSION)
  32 TEST_OPTS =
  33 # TRACER = strace -f -o $(t_pfx).strace -s 100000
  34 # TRACER = /usr/bin/time -o $(t_pfx).time
  35
  36 ifdef V
  37   ifeq ($(V),2)
  38     TEST_OPTS += --trace
  39   else
  40     TEST_OPTS += --verbose
  41   endif
  42 endif
  43
  44 random_blob:
  45         dd if=/dev/urandom bs=1M count=30 of=$@.$(pid)
  46         mv $@.$(pid) $@
  47
  48 ssl-stamp:
  49         ./sslgen.sh
  50         > $@
  51
  52 $(T): random_blob ssl-stamp
  53
  54 dependencies := socat curl
  55 deps := $(addprefix .dep+,$(dependencies))
  56 $(deps): dep_bin = $(lastword $(subst +, ,$@))
  57 $(deps):
  58         @which $(dep_bin) > $@.$(pid) 2>/dev/null || :
  59         @test -s $@.$(pid) || \
  60           { echo >&2 "E '$(dep_bin)' not found in PATH=$(PATH)"; exit 1; }
  61         @mv $@.$(pid) $@
  62 dep: $(deps)
  63
  64 test_prefix := $(CURDIR)/../test/$(RUBY_ENGINE)-$(RUBY_VERSION)
  65 $(test_prefix)/.stamp:
  66         $(MAKE) -C .. test-install
  67
  68 $(T): export RUBY := $(RUBY)
  69 $(T): export RAKE := $(RAKE)
  70 $(T): export PATH := $(test_prefix)/bin:$(PATH)
  71 $(T): export RUBYLIB := $(test_prefix)/lib:$(MYLIBS)
  72 $(T): dep $(test_prefix)/.stamp trash/.gitignore
  73         $(TRACER) $(SHELL) $(SH_TEST_OPTS) $@ $(TEST_OPTS)
  74
  75 trash/.gitignore:
  76         mkdir -p $(@D)
  77         echo '*' > $@
  78
  79 clean:
  80         $(RM) -r trash/*
  81
  82 .PHONY: $(T) clean