t/GNUmakefile

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