t/GNUmakefile

   1 # we can run tests in parallel with GNU make
   2
   3 all::
   4
   5 RUBY = $(ruby)
   6 rainbows_lib := $(shell cd ../lib && pwd)
   7 -include ../local.mk
   8 ifeq ($(RUBY_VERSION),)
   9   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  10 endif
  11
  12 ifeq ($(RUBYLIB),)
  13   RUBYLIB := $(rainbows_lib)
  14 else
  15   RUBYLIB := $(rainbows_lib):$(RUBYLIB)
  16 endif
  17 export RUBYLIB RUBY_VERSION
  18
  19 models := ThreadPool ThreadSpawn Rev EventMachine
  20 ifeq ($(RUBY_VERSION),1.9.1) # 1.9.2-preview1 was broken
  21   models += Revactor
  22 endif
  23 all_models := $(models) Base
  24
  25 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
  26
  27 MODEL_T := $(foreach m,$(all_models),$(addprefix $(m).,$(T)))
  28 $(T): MODELS = $(models)
  29
  30 # some tests can be run with all models
  31 t0000-simple-http.sh: MODELS = $(all_models)
  32 t0002-graceful.sh: MODELS = $(all_models)
  33 t0002-parser-error.sh: MODELS = $(all_models)
  34 t0003-reopen-logs.sh: MODELS = $(all_models)
  35
  36 # this test is not compatible with non-Thread models yet
  37 t9000-rack-app-pool.sh: MODELS = ThreadPool ThreadSpawn
  38
  39 # recursively run per-model tests
  40 # haven't figured out a good way to make make non-recursive here, yet...
  41 $(T):
  42         $(MAKE) $(foreach m,$(MODELS),$(addprefix $(m).,$@))
  43
  44 $(all_models):
  45         $(MAKE) $(filter $@.%,$(MODEL_T))
  46
  47 all:: $(T)
  48
  49 # can't rely on "set -o pipefail" since we don't require bash or ksh93 :<
  50 t_pfx = trash/$@-$(RUBY_VERSION)
  51 TEST_OPTS =
  52 # TRACER = strace -f -o $(t_pfx).strace -s 100000
  53 # TRACER = /usr/bin/time -o $(t_pfx).time
  54
  55 ifdef V
  56   ifeq ($(V),2)
  57     TEST_OPTS += --trace
  58   else
  59     TEST_OPTS += --verbose
  60   endif
  61 endif
  62
  63 test-bin-$(RUBY_VERSION)/rainbows: ruby_bin = $(shell which $(RUBY))
  64 test-bin-$(RUBY_VERSION)/rainbows: ../bin/rainbows
  65         mkdir -p $(@D)
  66         install -m 755 $^ $@+
  67         $(RUBY) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $@+
  68         mv $@+ $@
  69
  70 random_blob:
  71         dd if=/dev/urandom bs=1M count=30 of=$@+
  72         mv $@+ $@
  73
  74 $(T): random_blob
  75
  76 dependencies := socat curl
  77 deps := $(addprefix .dep+,$(dependencies))
  78 $(deps): dep_bin = $(lastword $(subst +, ,$@))
  79 $(deps):
  80         @which $(dep_bin) > $@+ 2>/dev/null || :
  81         @test -s $@+ || \
  82           { echo >&2 "E `$(dep_bin)' not found in PATH=$(PATH)"; exit 1; }
  83         @mv $@+ $@
  84 dep: $(deps)
  85
  86 $(MODEL_T): export model = $(firstword $(subst ., ,$@))
  87 $(MODEL_T): script = $(subst $(model).,,$@)
  88 $(MODEL_T): trash/.gitignore
  89 $(MODEL_T): export RUBY := $(RUBY)
  90 $(MODEL_T): export PATH := $(CURDIR)/test-bin-$(RUBY_VERSION):$(PATH)
  91 $(MODEL_T): test-bin-$(RUBY_VERSION)/rainbows dep
  92         $(TRACER) $(SHELL) $(SH_TEST_OPTS) $(script) $(TEST_OPTS)
  93
  94 trash/.gitignore:
  95         mkdir -p $(@D)
  96         echo '*' > $@
  97
  98 clean:
  99         $(RM) -r trash/*.log trash/*.code test-bin-$(RUBY_VERSION)
 100
 101 .PHONY: $(T) clean