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