t/GNUmakefile

   1 # we can run tests in parallel with GNU make
   2
   3 all::
   4
   5 pid := $(shell echo $$PPID)
   6
   7 MRI = ruby
   8 RUBY = ruby
   9 rainbows_lib := $(shell cd ../lib && pwd)
  10 -include ../local.mk
  11 ifeq ($(RUBY_VERSION),)
  12   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  13 endif
  14
  15 ifeq ($(RUBY_VERSION),)
  16   $(error unable to detect RUBY_VERSION)
  17 endif
  18
  19 RUBY_ENGINE := $(shell $(RUBY) -e 'puts((RUBY_ENGINE rescue "ruby"))')
  20 export RUBY_VERSION RUBY_ENGINE
  21
  22 ifeq (Linux,$(shell uname -s))
  23   models += XEpoll
  24   models += XEpollThreadSpawn
  25   models += XEpollThreadPool
  26   models += Epoll
  27 endif
  28 models += WriterThreadPool
  29 models += WriterThreadSpawn
  30 models += ThreadPool
  31 models += ThreadSpawn
  32
  33 models += StreamResponseEpoll
  34
  35 ifeq ($(RUBY_ENGINE),ruby)
  36   rp := )
  37   ONENINE := $(shell case $(RUBY_VERSION) in 1.9.*|2.*$(rp) echo true;;esac)
  38   ifeq ($(ONENINE),true)
  39     ifeq ($(RUBY_VERSION),1.9.2)
  40       models += Revactor
  41     endif
  42     models += FiberSpawn
  43     models += FiberPool
  44
  45     RUBY_LE_2_1 := $(shell $(RUBY) -e 'puts(RUBY_VERSION.to_f <= 2.1)')
  46     ifeq ($(RUBY_LE_2_1), true)
  47       models += Coolio
  48       models += CoolioThreadPool
  49       models += CoolioThreadSpawn
  50       models += CoolioFiberSpawn
  51       models += EventMachine
  52       models += NeverBlock
  53     endif
  54   endif
  55 endif
  56
  57 ifeq ($(RUBY_ENGINE),rbx)
  58   models += ActorSpawn
  59 endif
  60 all_models := $(models) Base
  61
  62 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
  63
  64 MODEL_T := $(foreach m,$(all_models),$(addprefix $(m).,$(T)))
  65 $(T): MODELS = $(models)
  66
  67 # some tests can be run with all models
  68 t0000-simple-http.sh: MODELS = $(all_models)
  69 t0001-unix-http.sh: MODELS = $(all_models)
  70 t0002-graceful.sh: MODELS = $(all_models)
  71 t0002-parser-error.sh: MODELS = $(all_models)
  72 t0003-reopen-logs.sh: MODELS = $(all_models)
  73
  74 # recursively run per-model tests
  75 # haven't figured out a good way to make make non-recursive here, yet...
  76 $(T):
  77         $(MAKE) $(foreach m,$(MODELS),$(addprefix $(m).,$@))
  78
  79 $(all_models):
  80         $(MAKE) $(filter $@.%,$(MODEL_T))
  81
  82 all:: $(T)
  83
  84 # can't rely on "set -o pipefail" since we don't require bash or ksh93 :<
  85 t_pfx = trash/$@-$(RUBY_ENGINE)-$(RUBY_VERSION)
  86 TEST_OPTS =
  87 # TRACER = strace -f -o $(t_pfx).strace -s 100000
  88 # TRACER = /usr/bin/time -o $(t_pfx).time
  89
  90 ifdef V
  91   ifeq ($(V),2)
  92     TEST_OPTS += --trace
  93   else
  94     TEST_OPTS += --verbose
  95   endif
  96 endif
  97
  98 bindir := $(CURDIR)/bin-$(RUBY_ENGINE)-$(RUBY_VERSION)
  99 bin_rainbows := $(bindir)/rainbows
 100 $(bin_rainbows): ruby_bin = $(shell which $(RUBY))
 101 $(bin_rainbows): ../bin/rainbows
 102         mkdir -p $(@D)
 103         install -m 755 $^ $@.$(pid)
 104         $(MRI) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $@.$(pid)
 105         mv $@.$(pid) $@
 106
 107 random_blob:
 108         dd if=/dev/urandom bs=1M count=30 of=$@.$(pid)
 109         mv $@.$(pid) $@
 110
 111 dependencies := socat curl
 112 deps := $(addprefix .dep+,$(dependencies))
 113 $(deps): dep_bin = $(lastword $(subst +, ,$@))
 114 $(deps):
 115         @which $(dep_bin) > $@.$(pid) 2>/dev/null || :
 116         @test -s $@.$(pid) || \
 117           { echo >&2 "E '$(dep_bin)' not found in PATH=$(PATH)"; exit 1; }
 118         @mv $@.$(pid) $@
 119
 120 libs := tmp/isolate/$(RUBY_ENGINE)-$(RUBY_VERSION)/.libs
 121 $(libs): test_isolate.rb
 122         mkdir -p $(@D)
 123         $(RUBY) $< > $@+
 124         mv $@+ $@
 125 t_deps := random_blob $(libs) $(deps) $(bin_rainbows) trash/.gitignore
 126 $(T): $(t_deps)
 127
 128 $(MODEL_T): export model = $(firstword $(subst ., ,$@))
 129 $(MODEL_T): script = $(subst $(model).,,$@)
 130 $(MODEL_T): export RUBY := $(RUBY)
 131 $(MODEL_T): export PATH := $(bindir):$(PATH)
 132 $(MODEL_T): $(t_deps)
 133         RUBYLIB=$(rainbows_lib):$$(cat $(libs)):$(RUBYLIB) \
 134            $(TRACER) $(SHELL) $(SH_TEST_OPTS) $(script) $(TEST_OPTS)
 135
 136 trash/.gitignore:
 137         mkdir -p $(@D)
 138         echo '*' > $@
 139
 140 clean:
 141         $(RM) -r trash/*.log trash/*.code $(bindir)
 142
 143 .PHONY: $(T) clean