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