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[msan] Reorder unittests for future parametrization.

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Reviewers: eugenis

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D31892

llvm-svn: 299858
This commit is contained in:
Vitaly Buka 2017-04-10 17:22:06 +00:00
parent 843171f33e
commit 9804c81c55
1 changed files with 68 additions and 68 deletions
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136
compiler-rt/lib/msan/tests/msan_test.cc
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@ -927,74 +927,6 @@ TEST(MemorySanitizer, accept) {
close(listen_socket);
}
TEST(MemorySanitizer, getaddrinfo) {
struct addrinfo *ai;
struct addrinfo hints;
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET;
int res = getaddrinfo("localhost", NULL, &hints, &ai);
ASSERT_EQ(0, res);
EXPECT_NOT_POISONED(*ai);
ASSERT_EQ(sizeof(sockaddr_in), ai->ai_addrlen);
EXPECT_NOT_POISONED(*(sockaddr_in*)ai->ai_addr);
}
TEST(MemorySanitizer, getnameinfo) {
struct sockaddr_in sai;
memset(&sai, 0, sizeof(sai));
sai.sin_family = AF_INET;
sai.sin_port = 80;
sai.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
char host[500];
char serv[500];
int res = getnameinfo((struct sockaddr *)&sai, sizeof(sai), host,
sizeof(host), serv, sizeof(serv), 0);
ASSERT_EQ(0, res);
EXPECT_NOT_POISONED(host[0]);
EXPECT_POISONED(host[sizeof(host) - 1]);
ASSERT_NE(0U, strlen(host));
EXPECT_NOT_POISONED(serv[0]);
EXPECT_POISONED(serv[sizeof(serv) - 1]);
ASSERT_NE(0U, strlen(serv));
}
#define EXPECT_HOSTENT_NOT_POISONED(he) \
do { \
EXPECT_NOT_POISONED(*(he)); \
ASSERT_NE((void *) 0, (he)->h_name); \
ASSERT_NE((void *) 0, (he)->h_aliases); \
ASSERT_NE((void *) 0, (he)->h_addr_list); \
EXPECT_NOT_POISONED(strlen((he)->h_name)); \
char **p = (he)->h_aliases; \
while (*p) { \
EXPECT_NOT_POISONED(strlen(*p)); \
++p; \
} \
char **q = (he)->h_addr_list; \
while (*q) { \
EXPECT_NOT_POISONED(*q[0]); \
++q; \
} \
EXPECT_NOT_POISONED(*q); \
} while (0)
TEST(MemorySanitizer, gethostent) {
struct hostent *he = gethostent();
ASSERT_NE((void *)NULL, he);
EXPECT_HOSTENT_NOT_POISONED(he);
}
#ifndef MSAN_TEST_DISABLE_GETHOSTBYNAME
TEST(MemorySanitizer, gethostbyname) {
struct hostent *he = gethostbyname("localhost");
ASSERT_NE((void *)NULL, he);
EXPECT_HOSTENT_NOT_POISONED(he);
}
#endif // MSAN_TEST_DISABLE_GETHOSTBYNAME
TEST(MemorySanitizer, recvmsg) {
int server_socket = socket(AF_INET, SOCK_DGRAM, 0);
ASSERT_LT(0, server_socket);
@ -1065,6 +997,74 @@ TEST(MemorySanitizer, recvmsg) {
close(client_socket);
}
#define EXPECT_HOSTENT_NOT_POISONED(he) \
do { \
EXPECT_NOT_POISONED(*(he)); \
ASSERT_NE((void *)0, (he)->h_name); \
ASSERT_NE((void *)0, (he)->h_aliases); \
ASSERT_NE((void *)0, (he)->h_addr_list); \
EXPECT_NOT_POISONED(strlen((he)->h_name)); \
char **p = (he)->h_aliases; \
while (*p) { \
EXPECT_NOT_POISONED(strlen(*p)); \
++p; \
} \
char **q = (he)->h_addr_list; \
while (*q) { \
EXPECT_NOT_POISONED(*q[0]); \
++q; \
} \
EXPECT_NOT_POISONED(*q); \
} while (0)
TEST(MemorySanitizer, gethostent) {
struct hostent *he = gethostent();
ASSERT_NE((void *)NULL, he);
EXPECT_HOSTENT_NOT_POISONED(he);
}
#ifndef MSAN_TEST_DISABLE_GETHOSTBYNAME
TEST(MemorySanitizer, gethostbyname) {
struct hostent *he = gethostbyname("localhost");
ASSERT_NE((void *)NULL, he);
EXPECT_HOSTENT_NOT_POISONED(he);
}
#endif // MSAN_TEST_DISABLE_GETHOSTBYNAME
TEST(MemorySanitizer, getaddrinfo) {
struct addrinfo *ai;
struct addrinfo hints;
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_INET;
int res = getaddrinfo("localhost", NULL, &hints, &ai);
ASSERT_EQ(0, res);
EXPECT_NOT_POISONED(*ai);
ASSERT_EQ(sizeof(sockaddr_in), ai->ai_addrlen);
EXPECT_NOT_POISONED(*(sockaddr_in*)ai->ai_addr);
}
TEST(MemorySanitizer, getnameinfo) {
struct sockaddr_in sai;
memset(&sai, 0, sizeof(sai));
sai.sin_family = AF_INET;
sai.sin_port = 80;
sai.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
char host[500];
char serv[500];
int res = getnameinfo((struct sockaddr *)&sai, sizeof(sai), host,
sizeof(host), serv, sizeof(serv), 0);
ASSERT_EQ(0, res);
EXPECT_NOT_POISONED(host[0]);
EXPECT_POISONED(host[sizeof(host) - 1]);
ASSERT_NE(0U, strlen(host));
EXPECT_NOT_POISONED(serv[0]);
EXPECT_POISONED(serv[sizeof(serv) - 1]);
ASSERT_NE(0U, strlen(serv));
}
TEST(MemorySanitizer, gethostbyname2) {
struct hostent *he = gethostbyname2("localhost", AF_INET);
ASSERT_NE((void *)NULL, he);