NPM_INSTALL_TEST = PYTHON=`which python2.6` NODE_ENV=test npm install
TESTS             = $(shell find tests -type f -name test-*)

-COVERAGE_DIR    := out/test/
-RELEASE_DIR     := out/release/

-RELEASE_COPY    := lib etc res tests 

-BIN_MOCHA       := ./node_modules/.bin/mocha
-BIN_ISTANBUL    := ./node_modules/.bin/istanbul
-BIN_COFFEE      := ./node_modules/.bin/coffee
-LUANTAI         := ./node_modules/.bin/luantai

-TESTS           := $(sort $(TESTS))

-TESTS_ENV       := tests/web/env.js

-COVERAGE_TESTS  := $(addprefix $(-COVERAGE_DIR),$(-TESTS))
-COVERAGE_TESTS  := $(-COVERAGE_TESTS:.coffee=.js)

-LOGS_DIR        := logs

-GIT_REV         := $(shell git show | head -n1 | cut -f 2 -d ' ')
-GIT_REV         := $(shell echo "print substr('$(-GIT_REV)', 0, 8);" | /usr/bin/env perl)

default: dev

-common-pre: clean -npm-install -logs

dev: -common-pre
	@$(-BIN_MOCHA) \
		--colors \
		--compilers coffee:coffee-script/register \
		--reporter spec \
		--growl \
		$(-TESTS)

test: -common-pre
	@$(-BIN_MOCHA) \
		--colors \
		--compilers coffee:coffee-script/register \
		--reporter spec \
		$(-TESTS)

dev1:
	@killall phantomjs || continue
	@$(-LUANTAI) -c ../../../../tests/web/config.json

-pre-test-cov: -common-pre
	@echo 'copy files'
	@mkdir -p $(-COVERAGE_DIR)

	@rsync -av . $(-COVERAGE_DIR) --exclude out --exclude .git --exclude node_modules
	@rsync -av ./node_modules $(-COVERAGE_DIR)
	@$(-BIN_COFFEE) -cb out/test
	@find ./out/test -path ./out/test/node_modules -prune -o -name "*.coffee" -exec rm -rf {} \;

release: -release-pre
	@rm -fr $(-RELEASE_DIR)/tests
	@echo "all codes in \"$(-RELEASE_DIR)\""

.-PHONY: default

-npm-install:
	@$(NPM_INSTALL_TEST)

clean:
	@echo 'clean'
	@-rm -fr out
	@-rm -fr $(-LOGS_DIR)

-logs:
	@mkdir -p $(-LOGS_DIR)