mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 14:32:24 +00:00
0d44ee8452
TEST=ci Change-Id: I18281c5ac05272596fe46baa75e8ec930f6099d4 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/318925 Reviewed-by: Alexander Aprelev <aam@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com>
134 lines
3.8 KiB
C++
134 lines
3.8 KiB
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
|
|
// for details. All rights reserved. Use of this source code is governed by a
|
|
// BSD-style license that can be found in the LICENSE file.
|
|
|
|
#include "vm/port.h"
|
|
#include "platform/assert.h"
|
|
#include "vm/lockers.h"
|
|
#include "vm/message_handler.h"
|
|
#include "vm/os.h"
|
|
#include "vm/unit_test.h"
|
|
|
|
namespace dart {
|
|
|
|
class PortTestMessageHandler : public MessageHandler {
|
|
public:
|
|
PortTestMessageHandler() : notify_count(0) {}
|
|
|
|
void MessageNotify(Message::Priority priority) { notify_count++; }
|
|
|
|
MessageStatus HandleMessage(std::unique_ptr<Message> message) { return kOK; }
|
|
|
|
int notify_count;
|
|
};
|
|
|
|
TEST_CASE(PortMap_CreateAndCloseOnePort) {
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port = PortMap::CreatePort(&handler);
|
|
EXPECT_NE(0, port);
|
|
EXPECT(PortMap::PortExists(port));
|
|
|
|
PortMap::ClosePort(port);
|
|
EXPECT(!PortMap::PortExists(port));
|
|
}
|
|
|
|
TEST_CASE(PortMap_CreateAndCloseTwoPorts) {
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port1 = PortMap::CreatePort(&handler);
|
|
Dart_Port port2 = PortMap::CreatePort(&handler);
|
|
EXPECT(PortMap::PortExists(port1));
|
|
EXPECT(PortMap::PortExists(port2));
|
|
|
|
// Uniqueness.
|
|
EXPECT_NE(port1, port2);
|
|
|
|
PortMap::ClosePort(port1);
|
|
EXPECT(!PortMap::PortExists(port1));
|
|
EXPECT(PortMap::PortExists(port2));
|
|
|
|
PortMap::ClosePort(port2);
|
|
EXPECT(!PortMap::PortExists(port1));
|
|
EXPECT(!PortMap::PortExists(port2));
|
|
}
|
|
|
|
TEST_CASE(PortMap_ClosePorts) {
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port1 = PortMap::CreatePort(&handler);
|
|
Dart_Port port2 = PortMap::CreatePort(&handler);
|
|
EXPECT(PortMap::PortExists(port1));
|
|
EXPECT(PortMap::PortExists(port2));
|
|
|
|
// Close all ports at once.
|
|
PortMap::ClosePorts(&handler);
|
|
EXPECT(!PortMap::PortExists(port1));
|
|
EXPECT(!PortMap::PortExists(port2));
|
|
}
|
|
|
|
TEST_CASE(PortMap_CreateManyPorts) {
|
|
PortTestMessageHandler handler;
|
|
for (int i = 0; i < 32; i++) {
|
|
Dart_Port port = PortMap::CreatePort(&handler);
|
|
EXPECT(PortMap::PortExists(port));
|
|
PortMap::ClosePort(port);
|
|
EXPECT(!PortMap::PortExists(port));
|
|
}
|
|
}
|
|
|
|
TEST_CASE(PortMap_PostMessage) {
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port = PortMap::CreatePort(&handler);
|
|
EXPECT_EQ(0, handler.notify_count);
|
|
|
|
const char* message = "msg";
|
|
intptr_t message_len = strlen(message) + 1;
|
|
|
|
EXPECT(PortMap::PostMessage(
|
|
Message::New(port, reinterpret_cast<uint8_t*>(Utils::StrDup(message)),
|
|
message_len, nullptr, Message::kNormalPriority)));
|
|
|
|
// Check that the message notify callback was called.
|
|
EXPECT_EQ(1, handler.notify_count);
|
|
PortMap::ClosePorts(&handler);
|
|
}
|
|
|
|
TEST_CASE(PortMap_PostIntegerMessage) {
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port = PortMap::CreatePort(&handler);
|
|
EXPECT_EQ(0, handler.notify_count);
|
|
|
|
EXPECT(PortMap::PostMessage(
|
|
Message::New(port, Smi::New(42), Message::kNormalPriority)));
|
|
|
|
// Check that the message notify callback was called.
|
|
EXPECT_EQ(1, handler.notify_count);
|
|
PortMap::ClosePorts(&handler);
|
|
}
|
|
|
|
TEST_CASE(PortMap_PostNullMessage) {
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port = PortMap::CreatePort(&handler);
|
|
EXPECT_EQ(0, handler.notify_count);
|
|
|
|
EXPECT(PortMap::PostMessage(
|
|
Message::New(port, Object::null(), Message::kNormalPriority)));
|
|
|
|
// Check that the message notify callback was called.
|
|
EXPECT_EQ(1, handler.notify_count);
|
|
PortMap::ClosePorts(&handler);
|
|
}
|
|
|
|
TEST_CASE(PortMap_PostMessageClosedPort) {
|
|
// Create a port id and make it invalid.
|
|
PortTestMessageHandler handler;
|
|
Dart_Port port = PortMap::CreatePort(&handler);
|
|
PortMap::ClosePort(port);
|
|
|
|
const char* message = "msg";
|
|
intptr_t message_len = strlen(message) + 1;
|
|
|
|
EXPECT(!PortMap::PostMessage(
|
|
Message::New(port, reinterpret_cast<uint8_t*>(Utils::StrDup(message)),
|
|
message_len, nullptr, Message::kNormalPriority)));
|
|
}
|
|
|
|
} // namespace dart
|