summaryrefslogtreecommitdiffhomepage
path: root/test/syscalls/linux/msgqueue.cc
diff options
context:
space:
mode:
Diffstat (limited to 'test/syscalls/linux/msgqueue.cc')
-rw-r--r--test/syscalls/linux/msgqueue.cc50
1 files changed, 3 insertions, 47 deletions
diff --git a/test/syscalls/linux/msgqueue.cc b/test/syscalls/linux/msgqueue.cc
index 95eeb2ef9..28dbd6056 100644
--- a/test/syscalls/linux/msgqueue.cc
+++ b/test/syscalls/linux/msgqueue.cc
@@ -26,11 +26,6 @@ namespace gvisor {
namespace testing {
namespace {
-// run is a temporary variable to easily enable/disable running tests. This
-// variable should be removed along with SKIP_IF when the tested functionality
-// is enabled.
-constexpr bool run = false;
-
constexpr int msgMax = 8192; // Max size for message in bytes.
constexpr int msgMni = 32000; // Max number of identifiers.
constexpr int msgMnb = 16384; // Default max size of message queue in bytes.
@@ -115,8 +110,6 @@ TEST(MsgqueueTest, MsgGetIpcPrivate) {
// Test simple msgsnd and msgrcv.
TEST(MsgqueueTest, MsgOpSimple) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -133,8 +126,6 @@ TEST(MsgqueueTest, MsgOpSimple) {
// Test msgsnd and msgrcv of an empty message.
TEST(MsgqueueTest, MsgOpEmpty) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -148,8 +139,6 @@ TEST(MsgqueueTest, MsgOpEmpty) {
// Test truncation of message with MSG_NOERROR flag.
TEST(MsgqueueTest, MsgOpTruncate) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -165,8 +154,6 @@ TEST(MsgqueueTest, MsgOpTruncate) {
// Test msgsnd and msgrcv using invalid arguments.
TEST(MsgqueueTest, MsgOpInvalidArgs) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -185,12 +172,10 @@ TEST(MsgqueueTest, MsgOpInvalidArgs) {
// Test non-blocking msgrcv with an empty queue.
TEST(MsgqueueTest, MsgOpNoMsg) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
- msgbuf rcv{1, ""};
+ msgbuf rcv;
EXPECT_THAT(msgrcv(queue.get(), &rcv, sizeof(rcv.mtext) + 1, 0, IPC_NOWAIT),
SyscallFailsWithErrno(ENOMSG));
}
@@ -198,8 +183,6 @@ TEST(MsgqueueTest, MsgOpNoMsg) {
// Test non-blocking msgrcv with a non-empty queue, but no messages of wanted
// type.
TEST(MsgqueueTest, MsgOpNoMsgType) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -213,8 +196,6 @@ TEST(MsgqueueTest, MsgOpNoMsgType) {
// Test msgrcv with a larger size message than wanted, and truncation disabled.
TEST(MsgqueueTest, MsgOpTooBig) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -228,8 +209,6 @@ TEST(MsgqueueTest, MsgOpTooBig) {
// Test receiving messages based on type.
TEST(MsgqueueTest, MsgRcvType) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -257,8 +236,6 @@ TEST(MsgqueueTest, MsgRcvType) {
// Test using MSG_EXCEPT to receive a different-type message.
TEST(MsgqueueTest, MsgExcept) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -285,8 +262,6 @@ TEST(MsgqueueTest, MsgExcept) {
// Test msgrcv with a negative type.
TEST(MsgqueueTest, MsgRcvTypeNegative) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -309,8 +284,6 @@ TEST(MsgqueueTest, MsgRcvTypeNegative) {
// Test permission-related failure scenarios.
TEST(MsgqueueTest, MsgOpPermissions) {
- SKIP_IF(!run);
-
AutoCapability cap(CAP_IPC_OWNER, false);
Queue queue(msgget(IPC_PRIVATE, 0000));
@@ -326,8 +299,6 @@ TEST(MsgqueueTest, MsgOpPermissions) {
// Test limits for messages and queues.
TEST(MsgqueueTest, MsgOpLimits) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -376,8 +347,6 @@ bool MsgCopySupported() {
// Test usage of MSG_COPY for msgrcv.
TEST(MsgqueueTest, MsgCopy) {
- SKIP_IF(!run);
-
SKIP_IF(!MsgCopySupported());
Queue queue(msgget(IPC_PRIVATE, 0600));
@@ -419,8 +388,6 @@ TEST(MsgqueueTest, MsgCopy) {
// Test msgrcv (most probably) blocking on an empty queue.
TEST(MsgqueueTest, MsgRcvBlocking) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -449,8 +416,6 @@ TEST(MsgqueueTest, MsgRcvBlocking) {
// Test msgrcv (most probably) waiting for a specific-type message.
TEST(MsgqueueTest, MsgRcvTypeBlocking) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -487,8 +452,6 @@ TEST(MsgqueueTest, MsgRcvTypeBlocking) {
// Test msgsnd (most probably) blocking on a full queue.
TEST(MsgqueueTest, MsgSndBlocking) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -508,8 +471,7 @@ TEST(MsgqueueTest, MsgSndBlocking) {
if (child_pid == 0) {
// Fill the queue.
for (size_t i = 0; i < msgCount; i++) {
- EXPECT_THAT(msgsnd(queue.get(), &buf, sizeof(buf.mtext), 0),
- SyscallSucceeds());
+ TEST_PCHECK(msgsnd(queue.get(), &buf, sizeof(buf.mtext), 0) == 0);
}
// Next msgsnd should block.
@@ -531,7 +493,7 @@ TEST(MsgqueueTest, MsgSndBlocking) {
// Delay a bit more for the blocking msgsnd.
absl::SleepFor(absl::Milliseconds(100));
- EXPECT_THAT(msgrcv(queue.get(), &rcv, sizeof(buf.mtext) + 1, 0, 0),
+ EXPECT_THAT(msgrcv(queue.get(), &rcv, sizeof(buf.mtext), 0, 0),
SyscallSucceedsWithValue(sizeof(buf.mtext)));
int status;
@@ -542,8 +504,6 @@ TEST(MsgqueueTest, MsgSndBlocking) {
// Test removing a queue while a blocking msgsnd is executing.
TEST(MsgqueueTest, MsgSndRmWhileBlocking) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -592,8 +552,6 @@ TEST(MsgqueueTest, MsgSndRmWhileBlocking) {
// Test removing a queue while a blocking msgrcv is executing.
TEST(MsgqueueTest, MsgRcvRmWhileBlocking) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
@@ -620,8 +578,6 @@ TEST(MsgqueueTest, MsgRcvRmWhileBlocking) {
// Test a collection of msgsnd/msgrcv operations in different processes.
TEST(MsgqueueTest, MsgOpGeneral) {
- SKIP_IF(!run);
-
Queue queue(msgget(IPC_PRIVATE, 0600));
ASSERT_THAT(queue.get(), SyscallSucceeds());
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 15:46:35 +0000