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Move malloc support to tests/common directory

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This commit is contained in:
Petteri Aimonen
2014-12-26 17:34:45 +02:00
parent 8a28b70351
commit 0f3c0f79bc
5 changed files with 60 additions and 73 deletions
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8
tests/SConstruct
View File

@@ -136,12 +136,18 @@ elif 'g++' in env['CXX'] or 'gcc' in env['CXX']:
env.Append(CXXFLAGS = '-g -Wall -Werror -Wextra -Wno-missing-field-initializers')
elif 'cl' in env['CXX']:
env.Append(CXXFLAGS = '/Zi /W2 /WX')
# Now include the SConscript files from all subdirectories
import os.path
env['VARIANT_DIR'] = 'build'
env['BUILD'] = '#' + env['VARIANT_DIR']
env['COMMON'] = '#' + env['VARIANT_DIR'] + '/common'
# Include common/SConscript first to make sure its exports are available
# to other SConscripts.
SConscript("common/SConscript", exports = 'env', variant_dir = env['VARIANT_DIR'] + '/common')
for subdir in Glob('*/SConscript') + Glob('regression/*/SConscript'):
if str(subdir).startswith("common"): continue
SConscript(subdir, exports = 'env', variant_dir = env['VARIANT_DIR'] + '/' + os.path.dirname(str(subdir)))

31
tests/alltypes_pointer/SConscript
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@@ -1,31 +1,22 @@
# Encode the AllTypes message using pointers for all fields, and verify the
# output against the normal AllTypes test case.
Import("env")
# We need our own pb_decode.o for the malloc support
env = env.Clone()
env.Append(CPPDEFINES = {'PB_ENABLE_MALLOC': 1});
# Disable libmudflap, because it will confuse valgrind
# and other memory leak detection tools.
if '-fmudflap' in env["CCFLAGS"]:
env["CCFLAGS"].remove("-fmudflap")
env["LINKFLAGS"].remove("-fmudflap")
env["LIBS"].remove("mudflap")
strict = env.Clone()
strict.Append(CFLAGS = strict['CORECFLAGS'])
strict.Object("pb_decode_with_malloc.o", "$NANOPB/pb_decode.c")
strict.Object("pb_encode_with_malloc.o", "$NANOPB/pb_encode.c")
strict.Object("pb_common_with_malloc.o", "$NANOPB/pb_common.c")
Import("env", "malloc_env")
c = Copy("$TARGET", "$SOURCE")
env.Command("alltypes.proto", "#alltypes/alltypes.proto", c)
env.NanopbProto(["alltypes", "alltypes.options"])
enc = env.Program(["encode_alltypes_pointer.c", "alltypes.pb.c", "pb_encode_with_malloc.o", "pb_common_with_malloc.o"])
dec = env.Program(["decode_alltypes_pointer.c", "alltypes.pb.c", "pb_decode_with_malloc.o", "pb_common_with_malloc.o"])
enc = malloc_env.Program(["encode_alltypes_pointer.c",
"alltypes.pb.c",
"$COMMON/pb_encode_with_malloc.o",
"$COMMON/pb_common_with_malloc.o",
"$COMMON/malloc_wrappers.o"])
dec = malloc_env.Program(["decode_alltypes_pointer.c",
"alltypes.pb.c",
"$COMMON/pb_decode_with_malloc.o",
"$COMMON/pb_common_with_malloc.o",
"$COMMON/malloc_wrappers.o"])
# Encode and compare results to non-pointer alltypes test case
env.RunTest(enc)

27
tests/common/SConscript
View File

@@ -8,6 +8,7 @@ env.NanopbProto("unittestproto")
# Protocol definitions for basic_buffer/stream tests
env.NanopbProto("person")
#--------------------------------------------
# Binaries of the pb_decode.c and pb_encode.c
# These are built using more strict warning flags.
strict = env.Clone()
@@ -16,6 +17,32 @@ strict.Object("pb_decode.o", "$NANOPB/pb_decode.c")
strict.Object("pb_encode.o", "$NANOPB/pb_encode.c")
strict.Object("pb_common.o", "$NANOPB/pb_common.c")
#-----------------------------------------------
# Binaries of pb_decode etc. with malloc support
# Uses malloc_wrappers.c to count allocations.
malloc_env = env.Clone()
malloc_env.Append(CPPDEFINES = {'PB_ENABLE_MALLOC': 1,
'PB_SYSTEM_HEADER': '\\"malloc_wrappers_syshdr.h\\"'})
malloc_env.Append(CPPPATH = ["$COMMON"])
if 'SYSHDR' in malloc_env:
malloc_env.Append(CPPDEFINES = {'PB_OLD_SYSHDR': malloc_env['SYSHDR']})
# Disable libmudflap, because it will confuse valgrind
# and other memory leak detection tools.
if '-fmudflap' in env["CCFLAGS"]:
malloc_env["CCFLAGS"].remove("-fmudflap")
malloc_env["LINKFLAGS"].remove("-fmudflap")
malloc_env["LIBS"].remove("mudflap")
malloc_strict = malloc_env.Clone()
malloc_strict.Append(CFLAGS = malloc_strict['CORECFLAGS'])
malloc_strict.Object("pb_decode_with_malloc.o", "$NANOPB/pb_decode.c")
malloc_strict.Object("pb_encode_with_malloc.o", "$NANOPB/pb_encode.c")
malloc_strict.Object("pb_common_with_malloc.o", "$NANOPB/pb_common.c")
mw = env.Object("malloc_wrappers.o", "malloc_wrappers.c")
Depends(mw, ["malloc_wrappers_syshdr.h"])
Export("malloc_env")

41
tests/fuzztest/SConscript
View File

@@ -1,30 +1,9 @@
# Run a fuzz test to verify robustness against corrupted/malicious data.
Import("env")
# We need our own pb_decode.o for the malloc support
env = env.Clone()
env.Append(CPPDEFINES = {'PB_ENABLE_MALLOC': 1,
'PB_SYSTEM_HEADER': '\\"malloc_wrappers_syshdr.h\\"'})
env.Append(CPPPATH = [".", "$COMMON"])
if 'SYSHDR' in env:
env.Append(CPPDEFINES = {'PB_OLD_SYSHDR': env['SYSHDR']})
# Disable libmudflap, because it will confuse valgrind
# and other memory leak detection tools.
if '-fmudflap' in env["CCFLAGS"]:
env["CCFLAGS"].remove("-fmudflap")
env["LINKFLAGS"].remove("-fmudflap")
env["LIBS"].remove("mudflap")
strict = env.Clone()
strict.Append(CFLAGS = strict['CORECFLAGS'])
strict.Object("pb_decode_with_malloc.o", "$NANOPB/pb_decode.c")
strict.Object("pb_encode_with_malloc.o", "$NANOPB/pb_encode.c")
strict.Object("pb_common_with_malloc.o", "$NANOPB/pb_common.c")
Import("env", "malloc_env")
# We want both pointer and static versions of the AllTypes message
# Prefix them with package name.
env.Command("alltypes_static.proto", "#alltypes/alltypes.proto",
lambda target, source, env:
open(str(target[0]), 'w').write("package alltypes_static;\n"
@@ -36,22 +15,22 @@ env.Command("alltypes_pointer.proto", "#alltypes/alltypes.proto",
p1 = env.NanopbProto(["alltypes_pointer", "alltypes_pointer.options"])
p2 = env.NanopbProto(["alltypes_static", "alltypes_static.options"])
fuzz = env.Program(["fuzztest.c",
fuzz = malloc_env.Program(["fuzztest.c",
"alltypes_pointer.pb.c",
"alltypes_static.pb.c",
"pb_encode_with_malloc.o",
"pb_decode_with_malloc.o",
"pb_common_with_malloc.o",
"$COMMON/pb_encode_with_malloc.o",
"$COMMON/pb_decode_with_malloc.o",
"$COMMON/pb_common_with_malloc.o",
"$COMMON/malloc_wrappers.o"])
env.RunTest(fuzz)
fuzzstub = env.Program(["fuzzstub.c",
fuzzstub = malloc_env.Program(["fuzzstub.c",
"alltypes_pointer.pb.c",
"alltypes_static.pb.c",
"pb_encode_with_malloc.o",
"pb_decode_with_malloc.o",
"pb_common_with_malloc.o",
"$COMMON/pb_encode_with_malloc.o",
"$COMMON/pb_decode_with_malloc.o",
"$COMMON/pb_common_with_malloc.o",
"$COMMON/malloc_wrappers.o"])

26
tests/io_errors_pointers/SConscript
View File

@@ -1,23 +1,6 @@
# Simulate io errors when encoding and decoding
Import("env")
# We need our own pb_decode.o for the malloc support
env = env.Clone()
env.Append(CPPDEFINES = {'PB_ENABLE_MALLOC': 1});
# Disable libmudflap, because it will confuse valgrind
# and other memory leak detection tools.
if '-fmudflap' in env["CCFLAGS"]:
env["CCFLAGS"].remove("-fmudflap")
env["LINKFLAGS"].remove("-fmudflap")
env["LIBS"].remove("mudflap")
strict = env.Clone()
strict.Append(CFLAGS = strict['CORECFLAGS'])
strict.Object("pb_decode_with_malloc.o", "$NANOPB/pb_decode.c")
strict.Object("pb_encode_with_malloc.o", "$NANOPB/pb_encode.c")
strict.Object("pb_common_with_malloc.o", "$NANOPB/pb_common.c")
Import("env", "malloc_env")
c = Copy("$TARGET", "$SOURCE")
env.Command("alltypes.proto", "#alltypes/alltypes.proto", c)
@@ -26,9 +9,10 @@ env.Command("io_errors.c", "#io_errors/io_errors.c", c)
env.NanopbProto(["alltypes", "alltypes.options"])
ioerr = env.Program(["io_errors.c", "alltypes.pb.c",
"pb_encode_with_malloc.o",
"pb_decode_with_malloc.o",
"pb_common_with_malloc.o"])
"$COMMON/pb_encode_with_malloc.o",
"$COMMON/pb_decode_with_malloc.o",
"$COMMON/pb_common_with_malloc.o",
"$COMMON/malloc_wrappers.o"])
# Run tests under valgrind if available
valgrind = env.WhereIs('valgrind')