# Tests Makefile.am for utun - all tests with new ll_queue library

# All available tests (check_PROGRAMS runs via automake check-TESTS)
check_PROGRAMS = \
	test_etcp_crypto \
	test_etcp_two_instances \
	test_etcp_simple_traffic \
	test_ipv6_sockets \
	test_etcp_minimal \
	test_etcp_100_packets \
	test_etcp_reconnect \
	test_pkt_normalizer_etcp \
	test_pkt_normalizer_standalone \
	test_etcp_api \
	test_ll_queue \
	test_serialize \
	test_intensive_memory_pool \
	test_memory_pool_and_config \
	test_packet_dump \
	test_u_async_comprehensive \
	test_u_async_performance \
	test_u_async_timeouts \
	test_debug_categories \
	test_config_debug \
	test_route_lib \
	test_bgp_route_exchange \
	test_etcp_ping \
	test_route_ping \
	test_nat_detection \
	test_nat_engine \
	test_nat_transport \
	test_nat_stress \
	test_etcp_reinit_inflight \
	test_tcp_proxy \
	test_etcp_router \
	test_remote_proxy \
	test_udp_proxy \
	test_icmp_proxy \
	test_radix \
	test_route6_lib \
	bench_timeout_heap \
	bench_uasync_timeouts

# Долгие тесты: запускаются только вручную, не включаются в make check
# test_etcp_congestion — 25+ секунд, congestion control simulation
# test_tcp_proxy_remote — 2-node TCP через etcp, требует fix g_tcp_proxy singleton
noinst_PROGRAMS = test_etcp_congestion

# test_crypto and test_ecc_encrypt only needed for TinyCrypt (not when using OpenSSL)
if USE_OPENSSL
else
check_PROGRAMS += test_crypto test_ecc_encrypt
endif

# Basic includes
AM_CFLAGS = -g -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source

# TinyCrypt source files
TINYCRYPT_SRCDIR = $(top_srcdir)/tinycrypt/lib/source

# TinyCrypt object files (built by src/Makefile.am with utun- prefix)
TINYCRYPT_OBJS = \
	$(top_builddir)/src/utun-aes_encrypt.o \
	$(top_builddir)/src/utun-aes_decrypt.o \
	$(top_builddir)/src/utun-ccm_mode.o \
	$(top_builddir)/src/utun-cmac_mode.o \
	$(top_builddir)/src/utun-ctr_mode.o \
	$(top_builddir)/src/utun-ecc.o \
	$(top_builddir)/src/utun-ecc_dh.o \
	$(top_builddir)/src/utun-ecc_dsa.o \
	$(top_builddir)/src/utun-sha256.o \
	$(top_builddir)/src/utun-ecc_platform_specific.o \
	$(top_builddir)/src/utun-utils.o

# Secure channel and CRC objects (built in src directory)
SECURE_CHANNEL_OBJS = $(top_builddir)/src/utun-secure_channel.o $(top_builddir)/src/utun-crc32.o

# ETCP core objects
ETCP_CORE_OBJS = \
	$(top_builddir)/src/utun-etcp.o \
	$(top_builddir)/src/utun-etcp_connections.o \
	$(top_builddir)/src/utun-etcp_loadbalancer.o \
	$(top_builddir)/src/utun-pkt_normalizer.o \
	$(top_builddir)/src/utun-etcp_api.o \
	$(top_builddir)/src/utun-etcp_debug.o \
	$(top_builddir)/src/utun-etcp_dump.o

# Platform-specific TUN objects
if OS_WINDOWS
TUN_PLATFORM_OBJ = $(top_builddir)/src/utun-tun_windows.o
else
if OS_FREEBSD
TUN_PLATFORM_OBJ = $(top_builddir)/src/utun-tun_freebsd.o
else
TUN_PLATFORM_OBJ = $(top_builddir)/src/utun-tun_linux.o
endif
endif

# Full ETCP objects
ETCP_FULL_OBJS = \
	$(top_builddir)/src/utun-config_parser.o \
	$(top_builddir)/src/utun-config_updater.o \
	$(top_builddir)/src/utun-route_lib.o \
	$(top_builddir)/src/utun-route_bgp.o \
	$(top_builddir)/src/utun-route_ping.o \
	$(top_builddir)/src/utun-route_node.o \
	$(top_builddir)/src/utun-route_connectivity.o \
	$(top_builddir)/src/utun-routing.o \
	$(top_builddir)/src/utun-tun_if.o \
	$(top_builddir)/src/utun-tun_route.o \
	$(top_builddir)/src/utun-packet_dump.o \
	$(top_builddir)/src/utun-firewall.o \
	$(top_builddir)/src/utun-eim_nat.o \
	$(top_builddir)/src/utun-nat_transport.o \
	$(top_builddir)/src/utun-control_server.o \
	$(TUN_PLATFORM_OBJ) \
	$(top_builddir)/src/utun-utun_instance.o \
	$(top_builddir)/src/utun-tcp_proxy.o \
	$(top_builddir)/src/utun-etcp_router.o \
	$(top_builddir)/src/utun-remote_proxy.o \
	$(top_builddir)/src/utun-udp_proxy.o \
	$(top_builddir)/src/utun-icmp_proxy.o \
	$(top_builddir)/src/lwip_tcp/utun-lwip_pbuf.o \
	$(top_builddir)/src/lwip_tcp/utun-lwip_tcp.o \
	$(top_builddir)/src/lwip_tcp/utun-lwip_tcp_in.o \
	$(top_builddir)/src/lwip_tcp/utun-lwip_tcp_out.o \
	$(ETCP_CORE_OBJS)

# Windows-specific libraries (advapi32 for CryptGenRandom, ws2_32 for sockets)
if OS_WINDOWS
WIN_LIBS = -lws2_32 -liphlpapi -ladvapi32 -lbcrypt -ldbghelp
else
WIN_LIBS =
endif

# Common libraries (libuasync.a from lib directory)
COMMON_LIBS = $(top_builddir)/lib/libuasync.a -lpthread $(WIN_LIBS)

# Crypto libraries (conditional)
if USE_OPENSSL
CRYPTO_LIBS = -lcrypto
TINYCRYPT_BUILT =
else
CRYPTO_LIBS = $(TINYCRYPT_OBJS)
TINYCRYPT_BUILT = tinycrypt-objects
endif

# Tests run via check-local (with timing and colored output), not TESTS
# Build TinyCrypt objects as a group (only when not using OpenSSL)
if USE_OPENSSL
else
tinycrypt-objects: $(TINYCRYPT_OBJS)
endif

# Ensure TinyCrypt objects are built before tests that need them
if USE_OPENSSL
BUILT_SOURCES =
else
BUILT_SOURCES = $(TINYCRYPT_OBJS)

$(TINYCRYPT_OBJS): $(top_builddir)/src/utun
	@$(MAKE) -C $(top_builddir)/src tinycrypt-objects
endif

# Test definitions
test_etcp_crypto_SOURCES = test_etcp_crypto.c
test_etcp_crypto_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_crypto_LDADD = $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

if USE_OPENSSL
else
test_crypto_SOURCES = test_crypto.c
test_crypto_CFLAGS = -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source -I$(top_srcdir)/lib
test_crypto_LDADD = $(TINYCRYPT_OBJS) $(COMMON_LIBS)
endif

test_etcp_two_instances_SOURCES = test_etcp_two_instances.c
test_etcp_two_instances_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_two_instances_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_simple_traffic_SOURCES = test_etcp_simple_traffic.c
test_etcp_simple_traffic_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_simple_traffic_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_ipv6_sockets_SOURCES = test_ipv6_sockets.c
test_ipv6_sockets_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_ipv6_sockets_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_congestion_SOURCES = test_etcp_congestion.c
test_etcp_congestion_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_congestion_LDADD = $(top_builddir)/src/utun-dummynet.o $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_reinit_inflight_SOURCES = test_etcp_reinit_inflight.c
test_etcp_reinit_inflight_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_reinit_inflight_LDADD = $(top_builddir)/src/utun-dummynet.o $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_tcp_proxy_SOURCES = test_tcp_proxy.c
test_tcp_proxy_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_router_SOURCES = test_etcp_router.c
test_etcp_router_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_remote_proxy_SOURCES = test_remote_proxy.c
test_remote_proxy_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_udp_proxy_SOURCES = test_udp_proxy.c
test_udp_proxy_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_icmp_proxy_SOURCES = test_icmp_proxy.c
test_icmp_proxy_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_radix_SOURCES = test_radix.c
test_radix_CFLAGS = -I$(top_srcdir)/lib
test_radix_LDADD = $(COMMON_LIBS)

test_route6_lib_SOURCES = test_route6_lib.c
test_route6_lib_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_route6_lib_LDADD = $(top_builddir)/src/utun-route6_lib.o \
                          $(top_builddir)/src/utun-route_node.o \
                          $(top_builddir)/src/utun-etcp_debug.o \
                          $(COMMON_LIBS)

test_etcp_minimal_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_100_packets_SOURCES = test_etcp_100_packets.c
test_etcp_100_packets_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_100_packets_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_reconnect_SOURCES = test_etcp_reconnect.c
test_etcp_reconnect_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_reconnect_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_pkt_normalizer_etcp_SOURCES = test_pkt_normalizer_etcp.c
test_pkt_normalizer_etcp_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_pkt_normalizer_etcp_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_pkt_normalizer_standalone_SOURCES = test_pkt_normalizer_standalone.c
test_pkt_normalizer_standalone_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_pkt_normalizer_standalone_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_api_SOURCES = test_etcp_api.c
test_etcp_api_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_api_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_etcp_ping_SOURCES = test_etcp_ping.c
test_etcp_ping_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_etcp_ping_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_route_ping_SOURCES = test_route_ping.c
test_route_ping_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_route_ping_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_nat_detection_SOURCES = test_nat_detection.c
test_nat_detection_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_nat_detection_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_nat_engine_SOURCES = test_nat_engine.c
test_nat_engine_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_nat_engine_LDADD = $(top_builddir)/src/utun-eim_nat.o $(top_builddir)/src/utun-config_parser.o $(COMMON_LIBS)

test_nat_transport_SOURCES = test_nat_transport.c
test_nat_transport_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_nat_transport_LDADD = $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)

test_nat_stress_SOURCES = test_nat_stress.c
test_nat_stress_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_nat_stress_LDADD = $(top_builddir)/src/utun-eim_nat.o $(top_builddir)/src/utun-config_parser.o $(COMMON_LIBS)

test_ll_queue_SOURCES = test_ll_queue.c
test_ll_queue_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_ll_queue_LDADD = $(COMMON_LIBS)

test_serialize_SOURCES = test_serialize.c
test_serialize_CFLAGS = -I$(top_srcdir)/lib
test_serialize_LDADD = $(COMMON_LIBS)

if USE_OPENSSL
else
test_ecc_encrypt_SOURCES = test_ecc_encrypt.c
test_ecc_encrypt_CFLAGS = -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source -I$(top_srcdir)/lib
test_ecc_encrypt_LDADD = $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS) -lcrypto
endif

test_intensive_memory_pool_SOURCES = test_intensive_memory_pool.c
test_intensive_memory_pool_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_intensive_memory_pool_LDADD = $(COMMON_LIBS)

test_memory_pool_and_config_SOURCES = test_memory_pool_and_config.c
test_memory_pool_and_config_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_memory_pool_and_config_LDADD = $(COMMON_LIBS)

test_packet_dump_SOURCES = test_packet_dump.c
test_packet_dump_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_packet_dump_LDADD = $(COMMON_LIBS)

test_u_async_comprehensive_SOURCES = test_u_async_comprehensive.c
test_u_async_comprehensive_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_u_async_comprehensive_LDADD = $(COMMON_LIBS)

test_u_async_performance_SOURCES = test_u_async_performance.c
test_u_async_performance_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_u_async_performance_LDADD = $(COMMON_LIBS)

test_u_async_timeouts_SOURCES = test_u_async_timeouts.c
test_u_async_timeouts_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_u_async_timeouts_LDADD = $(COMMON_LIBS)

test_debug_categories_SOURCES = test_debug_categories.c
test_debug_categories_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_debug_categories_LDADD = $(COMMON_LIBS)

test_config_debug_SOURCES = test_config_debug.c
test_config_debug_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
test_config_debug_LDADD = $(top_builddir)/src/utun-config_parser.o $(COMMON_LIBS)

test_route_lib_SOURCES = test_route_lib.c
test_route_lib_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/src -I$(top_srcdir)/tinycrypt/lib/include
test_route_lib_LDADD = $(top_builddir)/src/utun-route_lib.o $(top_builddir)/src/utun-route_node.o $(top_builddir)/src/utun-etcp_debug.o $(COMMON_LIBS)

test_bgp_route_exchange_SOURCES = test_bgp_route_exchange.c
test_bgp_route_exchange_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_srcdir)/tinycrypt/lib/include -I$(top_srcdir)/tinycrypt/lib/source
test_bgp_route_exchange_LDADD = $(top_builddir)/src/utun-dummynet.o $(ETCP_FULL_OBJS) $(SECURE_CHANNEL_OBJS) $(CRYPTO_LIBS) $(COMMON_LIBS)


# test_dummynet временно исключен (медленный)
# test_dummynet_SOURCES = test_dummynet.c
# test_dummynet_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib
# test_dummynet_LDADD = $(top_builddir)/src/utun-dummynet.o $(COMMON_LIBS)

bench_timeout_heap_SOURCES = bench_timeout_heap.c
bench_timeout_heap_CFLAGS = -I$(top_srcdir)/lib
bench_timeout_heap_LDADD = $(COMMON_LIBS)

bench_uasync_timeouts_SOURCES = bench_uasync_timeouts.c
bench_uasync_timeouts_CFLAGS = -I$(top_srcdir)/lib
bench_uasync_timeouts_LDADD = $(COMMON_LIBS)

# Build tinycrypt objects before tests that need them
BUILT_SOURCES = $(TINYCRYPT_BUILT)

# Copy test configs to build directory (tests run from build/tests/)
all-local: copy-test-configs

copy-test-configs: $(check_PROGRAMS)
	@for conf in $(srcdir)/test_*.conf $(srcdir)/test_*.json; do \
		if test -f "$$conf"; then \
			cp -f "$$conf" "$(top_builddir)/tests/" 2>/dev/null || true; \
		fi; \
	done 2>/dev/null || true

# Clean
clean-local:
	-rm -f $(check_PROGRAMS)
	-rm -f $(top_builddir)/tests/test_*.conf $(top_builddir)/tests/test_*.json 2>/dev/null || true
	-rm -rf $(top_builddir)/tests/logs 2>/dev/null || true

# Test logs directory
TEST_LOG_DIR = $(top_builddir)/tests/logs

# Custom check target that runs tests and saves logs to files
check-local: $(check_PROGRAMS)
	@$(MKDIR_P) $(TEST_LOG_DIR); \
	G='\033[0;32m'; R='\033[0;31m'; Y='\033[0;33m'; N='\033[0m'; \
	passed=0; \
	failed=0; \
	skipped=0; \
	total=0; \
	failed_tests=""; \
	for test in $(check_PROGRAMS); do \
		total=$$((total + 1)); \
		logfile="$(TEST_LOG_DIR)/$$test.log"; \
		if test -f "./$$test"; then \
			start=$$(date +%s%N); \
			if "./$$test" > "$$logfile" 2>&1; then \
				end=$$(date +%s%N); \
				elapsed_ms=$$(( (end - start) / 1000000 )); \
				printf "$${G}[PASS]$${N} %s (%sms)\n" "$$test" "$$elapsed_ms"; \
				passed=$$((passed + 1)); \
			else \
				end=$$(date +%s%N); \
				elapsed_ms=$$(( (end - start) / 1000000 )); \
				printf "$${R}[FAIL]$${N} %s (%sms) (see %s)\n" "$$test" "$$elapsed_ms" "$$logfile"; \
				failed=$$((failed + 1)); \
				if test -z "$$failed_tests"; then \
					failed_tests="$$test"; \
				else \
					failed_tests="$$failed_tests $$test"; \
				fi; \
			fi; \
		else \
			printf "$${Y}[SKIP]$${N} %s (not built)\n" "$$test"; \
			skipped=$$((skipped + 1)); \
		fi; \
	done; \
	echo ""; \
	echo "=========================================="; \
	echo "Test Results: $$passed passed, $$failed failed, $$skipped skipped ($$total total)"; \
	echo "Log directory: $(TEST_LOG_DIR)"; \
	echo "=========================================="; \
	if test $$failed -gt 0; then \
		echo ""; \
		echo "Failed tests: $$failed_tests"; \
		echo "Run 'cat $(TEST_LOG_DIR)/<test>.log' to see details"; \
		exit 1; \
	fi