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