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Merge remote-tracking branch 'sebastian/coverage_builds'

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This commit is contained in:
Nick Mathewson 2015-03-24 15:16:49 -04:00
commit 9e80fc8171
12 changed files with 77 additions and 13 deletions
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4
.gitignore vendored
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@ -179,10 +179,14 @@ cscope.*
# /src/tools/
/src/tools/tor-checkkey
/src/tools/tor-resolve
/src/tools/tor-cov-resolve
/src/tools/tor-gencert
/src/tools/tor-cov-gencert
/src/tools/tor-checkkey.exe
/src/tools/tor-resolve.exe
/src/tools/tor-cov-resolve.exe
/src/tools/tor-gencert.exe
/src/tools/tor-cov-gencert.exe
/src/tools/Makefile
/src/tools/Makefile.in

22
Makefile.am
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@ -35,8 +35,10 @@ EXTRA_DIST+= \
if COVERAGE_ENABLED
TEST_CFLAGS=-fno-inline -fprofile-arcs -ftest-coverage
TEST_CPPFLAGS=-DTOR_UNIT_TESTS -DTOR_COVERAGE
else
TEST_CFLAGS=
TEST_CPPFLAGS=-DTOR_UNIT_TESTS
endif
#install-data-local:
@ -80,6 +82,13 @@ test-stem: $(TESTING_TOR_BINARY)
echo "To run these tests, git clone https://git.torproject.org/stem.git/ ; export STEM_SOURCE_DIR=\`pwd\`/stem"; \
fi
test-stem-full: $(TESTING_TOR_BINARY)
@if test -d "$$STEM_SOURCE_DIR"; then \
"$$STEM_SOURCE_DIR"/run_tests.py --tor $(TESTING_TOR_BINARY) --all --log notice --target RUN_ALL,ONLINE -v; \
else \
echo '$$STEM_SOURCE_DIR was not set.'; echo; \
echo "To run these tests, git clone https://git.torproject.org/stem.git/ ; export STEM_SOURCE_DIR=\`pwd\`/stem"; \
fi
reset-gcov:
rm -f $(top_builddir)/src/*/*.gcda $(top_builddir)/src/*/*/*.gcda
@ -99,6 +108,19 @@ else
@printf "Not configured with --enable-coverage, run ./configure --enable-coverage\n"
endif
coverage-html-full: all
test -e "`which lcov`" || (echo "lcov must be installed. See <http://ltp.sourceforge.net/coverage/lcov.php>." && false)
test -d "$(HTML_COVER_DIR)" || mkdir -p "$(HTML_COVER_DIR)"
lcov --rc lcov_branch_coverage=1 --directory ./src --zerocounters
$(MAKE) reset-gcov
$(MAKE) check
$(MAKE) test-stem-full
CHUTNEY_TOR=tor-cov CHUTNEY_TOR_GENCERT=tor-cov-gencert $(top_srcdir)/src/test/test-network.sh
CHUTNEY_TOR=tor-cov CHUTNEY_TOR_GENCERT=tor-cov-gencert $(top_srcdir)/src/test/test-network.sh --flavor hs
lcov --capture --rc lcov_branch_coverage=1 --no-external --directory . --output-file "$(HTML_COVER_DIR)/lcov.tmp"
lcov --remove "$(HTML_COVER_DIR)/lcov.tmp" --rc lcov_branch_coverage=1 'test/*' 'ext/tinytest*' '/usr/*' --output-file "$(HTML_COVER_DIR)/lcov.info"
genhtml --branch-coverage -o "$(HTML_COVER_DIR)" "$(HTML_COVER_DIR)/lcov.info"
# Avoid strlcpy.c, strlcat.c, aes.c, OpenBSD_malloc_Linux.c, sha256.c,
# eventdns.[hc], tinytest*.[ch]
check-spaces:

6
changes/coverage Normal file
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@ -0,0 +1,6 @@
o Minor features:
- Remove assertions during builds to determine Tor's test coverage.
We don't want to trigger these even in assertions, so including
them artificially makes our branch coverage look worse than it is.
This patch provides the new test-stem-full and coverage-html-full
configure options. Implements ticket 15400.

2
src/common/aes.c
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@ -331,7 +331,7 @@ static void
aes_set_key(aes_cnt_cipher_t *cipher, const char *key, int key_bits)
{
if (should_use_EVP) {
const EVP_CIPHER *c;
const EVP_CIPHER *c = 0;
switch (key_bits) {
case 128: c = EVP_aes_128_ecb(); break;
case 192: c = EVP_aes_192_ecb(); break;

6
src/common/include.am
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@ -96,9 +96,9 @@ src_common_libor_testing_a_SOURCES = $(LIBOR_A_SOURCES)
src_common_libor_crypto_testing_a_SOURCES = $(LIBOR_CRYPTO_A_SOURCES)
src_common_libor_event_testing_a_SOURCES = $(LIBOR_EVENT_A_SOURCES)
src_common_libor_testing_a_CPPFLAGS = -DTOR_UNIT_TESTS $(AM_CPPFLAGS)
src_common_libor_crypto_testing_a_CPPFLAGS = -DTOR_UNIT_TESTS $(AM_CPPFLAGS)
src_common_libor_event_testing_a_CPPFLAGS = -DTOR_UNIT_TESTS $(AM_CPPFLAGS)
src_common_libor_testing_a_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_common_libor_crypto_testing_a_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_common_libor_event_testing_a_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_common_libor_testing_a_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_common_libor_crypto_testing_a_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_common_libor_event_testing_a_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)

8
src/common/util.h
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@ -45,6 +45,13 @@
#error "Sorry; we don't support building with NDEBUG."
#endif
/* Don't use assertions during coverage. It leads to tons of unreached
* branches which in reality are only assertions we didn't hit. */
#ifdef TOR_COVERAGE
#define tor_assert(a) STMT_BEGIN \
(void)(a); \
STMT_END
#else
/** Like assert(3), but send assertion failures to the log as well as to
* stderr. */
#define tor_assert(expr) STMT_BEGIN \
@ -52,6 +59,7 @@
tor_assertion_failed_(SHORT_FILE__, __LINE__, __func__, #expr); \
abort(); \
} STMT_END
#endif
void tor_assertion_failed_(const char *fname, unsigned int line,
const char *func, const char *expr);

2
src/or/connection.c
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@ -1407,7 +1407,7 @@ static int
connection_handle_listener_read(connection_t *conn, int new_type)
{
tor_socket_t news; /* the new socket */
connection_t *newconn;
connection_t *newconn = 0;
/* information about the remote peer when connecting to other routers */
struct sockaddr_storage addrbuf;
struct sockaddr *remote = (struct sockaddr*)&addrbuf;

4
src/or/include.am
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@ -99,7 +99,7 @@ AM_CPPFLAGS += -DSHARE_DATADIR="\"$(datadir)\"" \
-DLOCALSTATEDIR="\"$(localstatedir)\"" \
-DBINDIR="\"$(bindir)\""
src_or_libtor_testing_a_CPPFLAGS = -DTOR_UNIT_TESTS $(AM_CPPFLAGS)
src_or_libtor_testing_a_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_or_libtor_testing_a_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
# -L flags need to go in LDFLAGS. -l flags need to go in LDADD.
@ -116,7 +116,7 @@ src_or_tor_LDADD = src/or/libtor.a src/common/libor.a \
if COVERAGE_ENABLED
src_or_tor_cov_SOURCES = src/or/tor_main.c
src_or_tor_cov_CPPFLAGS = -DTOR_UNIT_TESTS $(AM_CPPFLAGS)
src_or_tor_cov_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_or_tor_cov_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_or_tor_cov_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ @TOR_LDFLAGS_libevent@
src_or_tor_cov_LDADD = src/or/libtor-testing.a src/common/libor-testing.a \

4
src/test/include.am
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@ -76,7 +76,7 @@ src_test_test_slow_SOURCES = \
src_test_test_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_test_test_CPPFLAGS= $(src_test_AM_CPPFLAGS)
src_test_test_CPPFLAGS= $(src_test_AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_test_bench_SOURCES = \
src/test/bench.c
@ -151,7 +151,7 @@ src_test_test_bt_cl_LDADD = src/common/libor-testing.a \
@TOR_LIB_MATH@ \
@TOR_LIB_WS32@ @TOR_LIB_GDI@
src_test_test_bt_cl_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_test_test_bt_cl_CPPFLAGS= $(src_test_AM_CPPFLAGS)
src_test_test_bt_cl_CPPFLAGS= $(src_test_AM_CPPFLAGS) $(TEST_CPPFLAGS)
check-local: $(NTOR_TEST_DEPS) $(CMDLINE_TEST_TOR)

2
src/test/test-network.sh
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@ -13,7 +13,7 @@ do
export TOR_DIR="$2"
shift
;;
--flavo?r|--network-flavo?r)
--flavor|--flavour|--network-flavor|--network-flavour)
export NETWORK_FLAVOUR="$2"
shift
;;

28
src/tools/include.am
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@ -1,21 +1,45 @@
bin_PROGRAMS+= src/tools/tor-resolve src/tools/tor-gencert
noinst_PROGRAMS+= src/tools/tor-checkkey
if COVERAGE_ENABLED
noinst_PROGRAMS+= src/tools/tor-cov-resolve src/tools/tor-cov-gencert
endif
src_tools_tor_resolve_SOURCES = src/tools/tor-resolve.c
src_tools_tor_resolve_LDFLAGS =
src_tools_tor_resolve_LDADD = src/common/libor.a @TOR_LIB_MATH@ @TOR_LIB_WS32@
if COVERAGE_ENABLED
src_tools_tor_cov_resolve_SOURCES = src/tools/tor-resolve.c
src_tools_tor_cov_resolve_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_tools_tor_cov_resolve_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_tools_tor_cov_resolve_LDADD = src/common/libor-testing.a \
@TOR_LIB_MATH@ @TOR_LIB_WS32@
endif
src_tools_tor_gencert_SOURCES = src/tools/tor-gencert.c
src_tools_tor_gencert_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@
src_tools_tor_gencert_LDADD = src/common/libor.a src/common/libor-crypto.a \
$(LIBDONNA) \
$(LIBDONNA) \
@TOR_LIB_MATH@ @TOR_ZLIB_LIBS@ @TOR_OPENSSL_LIBS@ \
@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@
if COVERAGE_ENABLED
src_tools_tor_cov_gencert_SOURCES = src/tools/tor-gencert.c
src_tools_tor_cov_gencert_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_tools_tor_cov_gencert_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
src_tools_tor_cov_gencert_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@
src_tools_tor_cov_gencert_LDADD = src/common/libor-testing.a \
src/common/libor-crypto-testing.a \
$(LIBDONNA) \
@TOR_LIB_MATH@ @TOR_ZLIB_LIBS@ @TOR_OPENSSL_LIBS@ \
@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@
endif
src_tools_tor_checkkey_SOURCES = src/tools/tor-checkkey.c
src_tools_tor_checkkey_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@
src_tools_tor_checkkey_LDADD = src/common/libor.a src/common/libor-crypto.a \
$(LIBDONNA) \
$(LIBDONNA) \
@TOR_LIB_MATH@ @TOR_ZLIB_LIBS@ @TOR_OPENSSL_LIBS@ \
@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@

2
src/trunnel/include.am
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@ -23,7 +23,7 @@ src_trunnel_libor_trunnel_a_SOURCES = $(TRUNNELSOURCES)
src_trunnel_libor_trunnel_a_CPPFLAGS = -DTRUNNEL_LOCAL_H $(AM_CPPFLAGS)
src_trunnel_libor_trunnel_testing_a_SOURCES = $(TRUNNELSOURCES)
src_trunnel_libor_trunnel_testing_a_CPPFLAGS = -DTOR_UNIT_TESTS -DTRUNNEL_LOCAL_H $(AM_CPPFLAGS)
src_trunnel_libor_trunnel_testing_a_CPPFLAGS = -DTRUNNEL_LOCAL_H $(AM_CPPFLAGS) $(TEST_CPPFLAGS)
src_trunnel_libor_trunnel_testing_a_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
noinst_HEADERS+= $(TRUNNELHEADERS)