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