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Unified Diff: mojo/system/message_pipe_dispatcher_unittest.cc

Issue 597413002: Mojo: NULL -> nullptr in mojo/system and mojo/embedder. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: EXPECT_TRUE Created 6 years, 3 months ago
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Index: mojo/system/message_pipe_dispatcher_unittest.cc
diff --git a/mojo/system/message_pipe_dispatcher_unittest.cc b/mojo/system/message_pipe_dispatcher_unittest.cc
index 2acb8cb6ceda2d1ed0b99d0028c1d2b749e7d2aa..bd55ecf56ae998da6265130c38cfa51b957427df 100644
--- a/mojo/system/message_pipe_dispatcher_unittest.cc
+++ b/mojo/system/message_pipe_dispatcher_unittest.cc
@@ -65,12 +65,12 @@ TEST(MessagePipeDispatcherTest, Basic) {
// |d1|), then wait.
w.Init();
ASSERT_EQ(MOJO_RESULT_OK,
- d0->AddWaiter(&w, MOJO_HANDLE_SIGNAL_READABLE, 1, NULL));
+ d0->AddWaiter(&w, MOJO_HANDLE_SIGNAL_READABLE, 1, nullptr));
buffer[0] = 123456789;
EXPECT_EQ(MOJO_RESULT_OK,
d1->WriteMessage(UserPointer<const void>(buffer),
kBufferSize,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
stopwatch.Start();
EXPECT_EQ(MOJO_RESULT_OK, w.Wait(MOJO_DEADLINE_INDEFINITE, &context));
@@ -101,7 +101,7 @@ TEST(MessagePipeDispatcherTest, Basic) {
d0->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE));
EXPECT_EQ(kBufferSize, buffer_size);
EXPECT_EQ(123456789, buffer[0]);
@@ -109,9 +109,9 @@ TEST(MessagePipeDispatcherTest, Basic) {
// Wait for zero time for readability on |d0| (will time out).
w.Init();
ASSERT_EQ(MOJO_RESULT_OK,
- d0->AddWaiter(&w, MOJO_HANDLE_SIGNAL_READABLE, 3, NULL));
+ d0->AddWaiter(&w, MOJO_HANDLE_SIGNAL_READABLE, 3, nullptr));
stopwatch.Start();
- EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED, w.Wait(0, NULL));
+ EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED, w.Wait(0, nullptr));
EXPECT_LT(stopwatch.Elapsed(), test::EpsilonTimeout());
hss = HandleSignalsState();
d0->RemoveWaiter(&w, &hss);
@@ -122,10 +122,10 @@ TEST(MessagePipeDispatcherTest, Basic) {
// Wait for non-zero, finite time for readability on |d0| (will time out).
w.Init();
ASSERT_EQ(MOJO_RESULT_OK,
- d0->AddWaiter(&w, MOJO_HANDLE_SIGNAL_READABLE, 3, NULL));
+ d0->AddWaiter(&w, MOJO_HANDLE_SIGNAL_READABLE, 3, nullptr));
stopwatch.Start();
EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED,
- w.Wait(2 * test::EpsilonTimeout().InMicroseconds(), NULL));
+ w.Wait(2 * test::EpsilonTimeout().InMicroseconds(), nullptr));
base::TimeDelta elapsed = stopwatch.Elapsed();
EXPECT_GT(elapsed, (2 - 1) * test::EpsilonTimeout());
EXPECT_LT(elapsed, (2 + 1) * test::EpsilonTimeout());
@@ -158,7 +158,7 @@ TEST(MessagePipeDispatcherTest, InvalidParams) {
EXPECT_EQ(MOJO_RESULT_RESOURCE_EXHAUSTED,
d0->WriteMessage(UserPointer<const void>(buffer),
std::numeric_limits<uint32_t>::max(),
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
EXPECT_EQ(MOJO_RESULT_OK, d0->Close());
@@ -188,21 +188,22 @@ TEST(MessagePipeDispatcherTest, InvalidParamsDeath) {
// Null buffer with nonzero buffer size.
EXPECT_DEATH_IF_SUPPORTED(
d0->WriteMessage(
- NullUserPointer(), 1, NULL, MOJO_WRITE_MESSAGE_FLAG_NONE),
+ NullUserPointer(), 1, nullptr, MOJO_WRITE_MESSAGE_FLAG_NONE),
kMemoryCheckFailedRegex);
// |ReadMessage|:
// Null buffer with nonzero buffer size.
// First write something so that we actually have something to read.
- EXPECT_EQ(
- MOJO_RESULT_OK,
- d1->WriteMessage(
- UserPointer<const void>("x"), 1, NULL, MOJO_WRITE_MESSAGE_FLAG_NONE));
+ EXPECT_EQ(MOJO_RESULT_OK,
+ d1->WriteMessage(UserPointer<const void>("x"),
+ 1,
+ nullptr,
+ MOJO_WRITE_MESSAGE_FLAG_NONE));
uint32_t buffer_size = 1;
EXPECT_DEATH_IF_SUPPORTED(d0->ReadMessage(NullUserPointer(),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE),
kMemoryCheckFailedRegex);
@@ -235,13 +236,13 @@ TEST(MessagePipeDispatcherTest, BasicClosed) {
EXPECT_EQ(MOJO_RESULT_OK,
d1->WriteMessage(UserPointer<const void>(buffer),
kBufferSize,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
buffer[0] = 234567890;
EXPECT_EQ(MOJO_RESULT_OK,
d1->WriteMessage(UserPointer<const void>(buffer),
kBufferSize,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
// Try waiting for readable on |d0|; should fail (already satisfied).
@@ -261,7 +262,7 @@ TEST(MessagePipeDispatcherTest, BasicClosed) {
d1->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE));
// Close |d1|.
@@ -282,7 +283,7 @@ TEST(MessagePipeDispatcherTest, BasicClosed) {
d0->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE));
EXPECT_EQ(kBufferSize, buffer_size);
EXPECT_EQ(123456789, buffer[0]);
@@ -302,7 +303,7 @@ TEST(MessagePipeDispatcherTest, BasicClosed) {
d0->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE));
EXPECT_EQ(kBufferSize, buffer_size);
EXPECT_EQ(234567890, buffer[0]);
@@ -331,7 +332,7 @@ TEST(MessagePipeDispatcherTest, BasicClosed) {
d0->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE));
// Try writing to |d0|; should fail (other end closed).
@@ -339,7 +340,7 @@ TEST(MessagePipeDispatcherTest, BasicClosed) {
EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION,
d0->WriteMessage(UserPointer<const void>(buffer),
kBufferSize,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
EXPECT_EQ(MOJO_RESULT_OK, d0->Close());
@@ -393,7 +394,7 @@ TEST(MessagePipeDispatcherTest, MAYBE_BasicThreaded) {
EXPECT_EQ(MOJO_RESULT_OK,
d0->WriteMessage(UserPointer<const void>(buffer),
kBufferSize,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
} // Joins the thread.
elapsed = stopwatch.Elapsed();
@@ -435,7 +436,7 @@ TEST(MessagePipeDispatcherTest, MAYBE_BasicThreaded) {
d1->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE));
EXPECT_EQ(kBufferSize, buffer_size);
EXPECT_EQ(123456789, buffer[0]);
@@ -546,7 +547,7 @@ class WriterThread : public base::SimpleThread {
EXPECT_EQ(MOJO_RESULT_OK,
write_dispatcher_->WriteMessage(UserPointer<const void>(buffer),
bytes_to_write,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
*bytes_written_ += bytes_to_write;
}
@@ -555,7 +556,7 @@ class WriterThread : public base::SimpleThread {
EXPECT_EQ(MOJO_RESULT_OK,
write_dispatcher_->WriteMessage(UserPointer<const void>("quit"),
4,
- NULL,
+ nullptr,
MOJO_WRITE_MESSAGE_FLAG_NONE));
}
@@ -601,7 +602,7 @@ class ReaderThread : public base::SimpleThread {
<< "result: " << result;
if (result == MOJO_RESULT_OK) {
// Actually need to wait.
- EXPECT_EQ(MOJO_RESULT_OK, w.Wait(MOJO_DEADLINE_INDEFINITE, NULL));
+ EXPECT_EQ(MOJO_RESULT_OK, w.Wait(MOJO_DEADLINE_INDEFINITE, nullptr));
read_dispatcher_->RemoveWaiter(&w, &hss);
}
// We may not actually be readable, since we're racing with other threads.
@@ -614,7 +615,7 @@ class ReaderThread : public base::SimpleThread {
result = read_dispatcher_->ReadMessage(UserPointer<void>(buffer),
MakeUserPointer(&buffer_size),
0,
- NULL,
+ nullptr,
MOJO_READ_MESSAGE_FLAG_NONE);
EXPECT_TRUE(result == MOJO_RESULT_OK || result == MOJO_RESULT_SHOULD_WAIT)
<< "result: " << result;
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