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# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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ROOT_DIR = $(TESTS_DIR)/../..
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include $(ROOT_DIR)/Makefile.config
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# The relative path from infer/tests/ to the directory containing the current Makefile. This is
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# computed in a hacky way and might not always be a relative path, so only use this for cosmetic
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# reasons.
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TEST_REL_DIR = $(patsubst $(abspath $(TESTS_DIR))/%,%,$(abspath $(CURDIR)))
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define check_no_duplicates
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if grep -q "DUPLICATE_SYMBOLS" $(1); then \
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printf '$(TERM_ERROR)Duplicate symbols found in $(CURDIR):$(TERM_RESET)\n' >&2; \
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printf '$(TERM_ERROR)========$(TERM_RESET)\n' >&2; \
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while read line; do \
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printf '$(TERM_ERROR)%s$(TERM_RESET)\n' "$$line" >&2; \
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done <$(1); \
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printf '$(TERM_ERROR)========$(TERM_RESET)\n' >&2; \
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printf '$(TERM_ERROR)Please make sure all the function names in all the source test files are different.$(TERM_RESET)\n' >&2; \
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exit 1; \
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fi
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endef
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define check_no_diff
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git --no-pager diff --color=auto --no-ext-diff --no-index --word-diff --unified=1 --minimal \
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$$(realpath $(1)) $$(realpath $(2)) >&2 || \
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(printf '\n' >&2; \
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printf '$(TERM_ERROR)Test output ($(2)) differs from expected test output $(1)$(TERM_RESET)\n' >&2; \
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printf '$(TERM_ERROR)Run the following command to replace the expected test output with the new output:$(TERM_RESET)\n' >&2; \
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printf '\n' >&2; \
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printf '$(TERM_ERROR) make -C $(TEST_REL_DIR) replace\n$(TERM_RESET)' >&2; \
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printf '\n' >&2; \
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exit 1)
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endef
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