t/GNUmakefile

   1 # we can run tests in parallel with GNU make
   2
   3 all::
   4
   5 pid := $(shell echo $$PPID)
   6
   7 RUBY = $(ruby)
   8 rainbows_lib := $(shell cd ../lib && pwd)
   9 -include ../local.mk
  10 ifeq ($(RUBY_VERSION),)
  11   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  12 endif
  13
  14 ifeq ($(RUBYLIB),)
  15   RUBYLIB := $(rainbows_lib)
  16 else
  17   RUBYLIB := $(rainbows_lib):$(RUBYLIB)
  18 endif
  19 export RUBYLIB RUBY_VERSION
  20
  21 models := ThreadPool ThreadSpawn Rev EventMachine
  22 ifeq ($(RUBY_VERSION),1.9.1) # 1.9.2-preview1 was broken
  23   models += Revactor
  24 endif
  25 all_models := $(models) Base
  26
  27 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
  28
  29 MODEL_T := $(foreach m,$(all_models),$(addprefix $(m).,$(T)))
  30 $(T): MODELS = $(models)
  31
  32 # some tests can be run with all models
  33 t0000-simple-http.sh: MODELS = $(all_models)
  34 t0001-unix-http.sh: MODELS = $(all_models)
  35 t0002-graceful.sh: MODELS = $(all_models)
  36 t0002-parser-error.sh: MODELS = $(all_models)
  37 t0003-reopen-logs.sh: MODELS = $(all_models)
  38
  39 # this test is not compatible with non-Thread models yet
  40 t9000-rack-app-pool.sh: MODELS = ThreadPool ThreadSpawn
  41
  42 # recursively run per-model tests
  43 # haven't figured out a good way to make make non-recursive here, yet...
  44 $(T):
  45         $(MAKE) $(foreach m,$(MODELS),$(addprefix $(m).,$@))
  46
  47 $(all_models):
  48         $(MAKE) $(filter $@.%,$(MODEL_T))
  49
  50 all:: $(T)
  51
  52 # can't rely on "set -o pipefail" since we don't require bash or ksh93 :<
  53 t_pfx = trash/$@-$(RUBY_VERSION)
  54 TEST_OPTS =
  55 # TRACER = strace -f -o $(t_pfx).strace -s 100000
  56 # TRACER = /usr/bin/time -o $(t_pfx).time
  57
  58 ifdef V
  59   ifeq ($(V),2)
  60     TEST_OPTS += --trace
  61   else
  62     TEST_OPTS += --verbose
  63   endif
  64 endif
  65
  66 test-bin-$(RUBY_VERSION)/rainbows: ruby_bin = $(shell which $(RUBY))
  67 test-bin-$(RUBY_VERSION)/rainbows: ../bin/rainbows
  68         mkdir -p $(@D)
  69         install -m 755 $^ $@.$(pid)
  70         $(RUBY) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $@.$(pid)
  71         mv $@.$(pid) $@
  72
  73 random_blob:
  74         dd if=/dev/urandom bs=1M count=30 of=$@.$(pid)
  75         mv $@.$(pid) $@
  76
  77 $(T): random_blob
  78
  79 dependencies := socat curl
  80 deps := $(addprefix .dep+,$(dependencies))
  81 $(deps): dep_bin = $(lastword $(subst +, ,$@))
  82 $(deps):
  83         @which $(dep_bin) > $@.$(pid) 2>/dev/null || :
  84         @test -s $@.$(pid) || \
  85           { echo >&2 "E '$(dep_bin)' not found in PATH=$(PATH)"; exit 1; }
  86         @mv $@.$(pid) $@
  87 dep: $(deps)
  88
  89 $(MODEL_T): export model = $(firstword $(subst ., ,$@))
  90 $(MODEL_T): script = $(subst $(model).,,$@)
  91 $(MODEL_T): trash/.gitignore
  92 $(MODEL_T): export RUBY := $(RUBY)
  93 $(MODEL_T): export PATH := $(CURDIR)/test-bin-$(RUBY_VERSION):$(PATH)
  94 $(MODEL_T): test-bin-$(RUBY_VERSION)/rainbows dep
  95         $(TRACER) $(SHELL) $(SH_TEST_OPTS) $(script) $(TEST_OPTS)
  96
  97 trash/.gitignore:
  98         mkdir -p $(@D)
  99         echo '*' > $@
 100
 101 clean:
 102         $(RM) -r trash/*.log trash/*.code test-bin-$(RUBY_VERSION)
 103
 104 .PHONY: $(T) clean