From d9643bfdf623294dde96b8fe1a02d77f95124845 Mon Sep 17 00:00:00 2001
From: Sergey Bronnikov <sergeyb@tarantool.org>
Date: Tue, 30 Aug 2022 11:34:19 +0300
Subject: [PATCH] test/fuzz: add a function for generating fuzz test targets
Commit 2be74a650947 ("test/cmake: add a function for generating unit
test targets") added a function for generating unit test targets in
CMake. This function makes code simpler and less error-prone.
Proposed patch adds a similar function for generating fuzzing test
targets in CMake.
NO_CHANGELOG=build infrastructure updated
NO_DOC=build infrastructure updated
NO_TEST=build infrastructure updated
---
test/fuzz/CMakeLists.txt | 75 ++++++++++++++++++++++++++--------------
1 file changed, 49 insertions(+), 26 deletions(-)
diff --git a/test/fuzz/CMakeLists.txt b/test/fuzz/CMakeLists.txt
index 90eccf8965..c3ff4b41b3 100644
--- a/test/fuzz/CMakeLists.txt
+++ b/test/fuzz/CMakeLists.txt
@@ -28,40 +28,63 @@ target_link_libraries(
>
)
-# Use PUBLIC to force 'fuzzer_config' for all dependent targets.
-add_executable(csv_fuzzer csv_fuzzer.c)
-target_link_libraries(csv_fuzzer PUBLIC csv fuzzer_config)
+set(FUZZ_TEST_TARGETS "")
-add_executable(uri_fuzzer uri_fuzzer.c)
-target_link_libraries(uri_fuzzer PUBLIC uri fuzzer_config)
+function(create_fuzz_test)
+ cmake_parse_arguments(
+ FUZZ
+ ""
+ "PREFIX"
+ "SOURCES;LIBRARIES"
+ ${ARGN}
+ )
+ message(STATUS "Creating fuzz test ${FUZZ_PREFIX}_fuzzer")
+ add_executable(${FUZZ_PREFIX}_fuzzer ${FUZZ_SOURCES})
+ # Use PUBLIC to force 'fuzzer_config' for all dependent targets.
+ target_link_libraries(${FUZZ_PREFIX}_fuzzer PUBLIC ${FUZZ_LIBRARIES})
+ set(FUZZ_TEST_TARGETS ${FUZZ_TEST_TARGETS} ${FUZZ_PREFIX}_fuzzer PARENT_SCOPE)
+endfunction()
-add_executable(http_parser_fuzzer http_parser_fuzzer.c)
-target_link_libraries(http_parser_fuzzer PUBLIC http_parser fuzzer_config)
+create_fuzz_test(PREFIX csv
+ SOURCES csv_fuzzer.c
+ LIBRARIES csv fuzzer_config
+)
-add_executable(swim_proto_member_fuzzer swim_proto_member_fuzzer.c)
-target_link_libraries(swim_proto_member_fuzzer PUBLIC swim fuzzer_config)
+create_fuzz_test(PREFIX uri
+ SOURCES uri_fuzzer.c
+ LIBRARIES uri fuzzer_config
+)
-add_executable(swim_proto_meta_fuzzer swim_proto_meta_fuzzer.c)
-target_link_libraries(swim_proto_meta_fuzzer PUBLIC swim fuzzer_config)
+create_fuzz_test(PREFIX http_parser
+ SOURCES http_parser_fuzzer.c
+ LIBRARIES http_parser fuzzer_config
+)
-add_executable(datetime_parse_full_fuzzer datetime_parse_full_fuzzer.c)
-target_link_libraries(datetime_parse_full_fuzzer PUBLIC core fuzzer_config)
+create_fuzz_test(PREFIX swim_proto_member
+ SOURCES swim_proto_member_fuzzer.c
+ LIBRARIES swim fuzzer_config
+)
-add_executable(datetime_strptime_fuzzer datetime_strptime_fuzzer.c)
-target_link_libraries(datetime_strptime_fuzzer PUBLIC core fuzzer_config)
+create_fuzz_test(PREFIX swim_proto_meta
+ SOURCES swim_proto_meta_fuzzer.c
+ LIBRARIES swim fuzzer_config
+)
-add_executable(mp_datetime_fuzzer mp_datetime_fuzzer.c)
-target_link_libraries(mp_datetime_fuzzer PUBLIC core fuzzer_config)
+create_fuzz_test(PREFIX datetime_parse_full
+ SOURCES datetime_parse_full_fuzzer.c
+ LIBRARIES core fuzzer_config
+)
+
+create_fuzz_test(PREFIX datetime_strptime
+ SOURCES datetime_strptime_fuzzer.c
+ LIBRARIES core fuzzer_config
+)
-set(fuzzing_binaries csv_fuzzer
- datetime_parse_full_fuzzer
- datetime_strptime_fuzzer
- http_parser_fuzzer
- mp_datetime_fuzzer
- swim_proto_member_fuzzer
- swim_proto_meta_fuzzer
- uri_fuzzer)
+create_fuzz_test(PREFIX mp_datetime
+ SOURCES mp_datetime_fuzzer.c
+ LIBRARIES core fuzzer_config
+)
add_custom_target(fuzzers
- DEPENDS ${fuzzing_binaries}
+ DEPENDS ${FUZZ_TEST_TARGETS}
COMMENT "Build fuzzers")
--
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