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# Copyright (c) 2017-present, Facebook, Inc.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
# Targets that must be defined: CURRENT_REPORT and PREVIOUS_REPORT
# Optional variables: DIFFERENTIAL_ARGS, CLEAN_EXTRA
include $(TESTS_DIR)/base.make
INFER_OUT = infer-out
EXPECTED_TEST_OUTPUT = introduced.exp.test
INFERPRINT_ISSUES_FIELDS = \
"bug_type,file,procedure,line_offset,procedure_id,procedure_id_without_crc"
CURRENT_DIR = infer-out-current
PREVIOUS_DIR = infer-out-previous
CURRENT_REPORT = $(CURRENT_DIR)/report.json
PREVIOUS_REPORT = $(PREVIOUS_DIR)/report.json
default: analyze
# the following dependency is to guarantee that the computation of
# PREVIOUS_REPORT and CURRENT_REPORT will be serialized
$(PREVIOUS_REPORT): $(CURRENT_REPORT)
.PHONY: analyze
analyze: $(CURRENT_REPORT) $(PREVIOUS_REPORT)
$(CURRENT_REPORT) $(PREVIOUS_REPORT): $(INFER_BIN) $(SOURCES)
$(EXPECTED_TEST_OUTPUT): $(CURRENT_REPORT) $(PREVIOUS_REPORT) $(MODIFIED_FILES_FILE) \
$(INFER_BIN) $(MAKEFILE_LIST)
$(QUIET)$(REMOVE_DIR) $(INFER_OUT)
$(QUIET)$(call silent_on_success,Computing results difference in $(TEST_REL_DIR),\
$(INFER_BIN) -o $(INFER_OUT) --project-root $(CURDIR) reportdiff \
--report-current $(CURRENT_REPORT) --report-previous $(PREVIOUS_REPORT) \
$(DIFFERENTIAL_ARGS))
$(QUIET)$(INFER_BIN) report -o $(INFER_OUT) \
--issues-fields $(INFERPRINT_ISSUES_FIELDS) \
--from-json-report $(INFER_OUT)/differential/introduced.json \
--issues-tests introduced.exp.test
$(QUIET)$(INFER_BIN) report -o $(INFER_OUT) \
--issues-fields $(INFERPRINT_ISSUES_FIELDS) \
--from-json-report $(INFER_OUT)/differential/fixed.json \
--issues-tests fixed.exp.test
$(QUIET)$(INFER_BIN) report -o $(INFER_OUT) \
--issues-fields $(INFERPRINT_ISSUES_FIELDS) \
--from-json-report $(INFER_OUT)/differential/preexisting.json \
--issues-tests preexisting.exp.test
.PHONY: print
print: $(EXPECTED_TEST_OUTPUT)
.PHONY: test
test: print
$(QUIET)$(call check_no_diff,introduced.exp,introduced.exp.test)
$(QUIET)$(call check_no_diff,fixed.exp,fixed.exp.test)
$(QUIET)$(call check_no_diff,preexisting.exp,preexisting.exp.test)
.PHONY: replace
replace: $(EXPECTED_TEST_OUTPUT)
cp introduced.exp.test introduced.exp
cp fixed.exp.test fixed.exp
cp preexisting.exp.test preexisting.exp
.PHONY: clean
clean:
$(REMOVE_DIR) *.exp.test $(INFER_OUT) $(CURRENT_DIR) $(PREVIOUS_DIR) \
$(CLEAN_EXTRA)