Makefile

include default.mk

GOOD_FEATURE_FILES = $(shell find ../testdata/good -name "*.feature")
BAD_FEATURE_FILES  = $(shell find ../testdata/bad -name "*.feature")

TOKENS       = $(patsubst ../testdata/%.feature,acceptance/testdata/%.feature.tokens,$(GOOD_FEATURE_FILES))
ASTS         = $(patsubst ../testdata/%.feature,acceptance/testdata/%.feature.ast.ndjson,$(GOOD_FEATURE_FILES))
PICKLES      = $(patsubst ../testdata/%.feature,acceptance/testdata/%.feature.pickles.ndjson,$(GOOD_FEATURE_FILES))
SOURCES      = $(patsubst ../testdata/%.feature,acceptance/testdata/%.feature.source.ndjson,$(GOOD_FEATURE_FILES))
ERRORS       = $(patsubst ../testdata/%.feature,acceptance/testdata/%.feature.errors.ndjson,$(BAD_FEATURE_FILES))

.DELETE_ON_ERROR:

default: .compared

.compared: .deps $(TOKENS) $(SOURCES) $(ASTS) $(PICKLES) $(ERRORS)
	touch $@

acceptance/testdata/%.feature.tokens: ../testdata/%.feature ../testdata/%.feature.tokens
	mkdir -p $(@D)
	bin/gherkin-generate-tokens $< > $@
	diff --unified $<.tokens $@

acceptance/testdata/%.feature.source.ndjson: ../testdata/%.feature ../testdata/%.feature.source.ndjson .deps
	mkdir -p $(@D)
	bin/gherkin --predictable-ids --no-ast --no-pickles $< | jq --sort-keys --compact-output "." > $@
	diff --unified <(jq "." $<.source.ndjson) <(jq "." $@)

acceptance/testdata/%.feature.ast.ndjson: ../testdata/%.feature ../testdata/%.feature.ast.ndjson .deps
	mkdir -p $(@D)
	bin/gherkin --predictable-ids --no-source --no-pickles $< | jq --sort-keys --compact-output "." > $@
	diff --unified <(jq "." $<.ast.ndjson) <(jq "." $@)

acceptance/testdata/%.feature.pickles.ndjson: ../testdata/%.feature ../testdata/%.feature.pickles.ndjson .deps
	mkdir -p $(@D)
	bin/gherkin --predictable-ids --no-source --no-ast $< | jq --sort-keys --compact-output "." > $@
	diff --unified <(jq "." $<.pickles.ndjson) <(jq "." $@)

acceptance/testdata/%.feature.errors.ndjson: ../testdata/%.feature ../testdata/%.feature.errors.ndjson .deps
	mkdir -p $(@D)
	bin/gherkin --predictable-ids --no-source $< | jq --sort-keys --compact-output "." > $@
	diff --unified <(jq "." $<.errors.ndjson) <(jq "." $@)


.codegen: build/classes.php

build/classes.php: gherkin-php.razor gherkin.berp
	$(berp-generate-parser)
	csplit --quiet --prefix=build/Generated --suffix-format=%02d.php.tmp --elide-empty-files build/classes.php /^.*.php$$/ {*}
	for file in build/Generated**; do mkdir -p src-generated/$$(head -n 1 $$file | sed 's/[^/]*.php$$//'); done
	for file in build/Generated**; do tail -n +2 $$file > src-generated/$$(head -n 1 $$file); rm $$file; done
	vendor/bin/php-cs-fixer --diff fix src-generated

clean-build:
	rm -rf build/classes.php
	rm -rf src-generated/*
	rm -rf .compared acceptance

clean: clean-build