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