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refactor: simplify async D-Bus connection handling

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This commit is contained in:
Stanislav Angelovic
2023-12-30 21:10:51 +01:00
committed by Stanislav Angelovic
parent 28921ad424
commit 0f99724449
24 changed files with 546 additions and 443 deletions
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tests/integrationtests/DBusConnectionTests.cpp
+1 -43
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@@ -41,7 +41,6 @@
using ::testing::Eq;
using namespace sdbus::test;
using namespace std::chrono_literals;
/*-------------------------------------*/
/* -- TEST CASES -- */
@@ -80,7 +79,7 @@ TEST(Connection, CannotReleaseNonrequestedName)
ASSERT_THROW(connection->releaseName("some.random.nonrequested.name"), sdbus::Error);
}
TEST(Connection, CanEnterAndLeaveEventLoop)
TEST(Connection, CanEnterAndLeaveInternalEventLoop)
{
auto connection = sdbus::createConnection();
connection->requestName(BUS_NAME);
@@ -90,44 +89,3 @@ TEST(Connection, CanEnterAndLeaveEventLoop)
t.join();
}
TEST(Connection, PollDataGetZeroTimeout)
{
sdbus::IConnection::PollData pd{};
pd.timeout_usec = 0;
ASSERT_TRUE(pd.getRelativeTimeout().has_value());
EXPECT_THAT(pd.getRelativeTimeout().value(), Eq(std::chrono::microseconds::zero()));
EXPECT_THAT(pd.getPollTimeout(), Eq(0));
}
TEST(Connection, PollDataGetInfiniteTimeout)
{
sdbus::IConnection::PollData pd{};
pd.timeout_usec = UINT64_MAX;
ASSERT_FALSE(pd.getRelativeTimeout().has_value());
EXPECT_THAT(pd.getPollTimeout(), Eq(-1));
}
TEST(Connection, PollDataGetZeroRelativeTimeoutForPast)
{
sdbus::IConnection::PollData pd{};
auto past = std::chrono::steady_clock::now() - 10s;
pd.timeout_usec = std::chrono::duration_cast<std::chrono::microseconds>(past.time_since_epoch()).count();
ASSERT_TRUE(pd.getRelativeTimeout().has_value());
EXPECT_THAT(pd.getRelativeTimeout().value(), Eq(0us));
EXPECT_THAT(pd.getPollTimeout(), Eq(0));
}
TEST(Connection, PollDataGetRelativeTimeoutInTolerance)
{
sdbus::IConnection::PollData pd{};
constexpr auto TIMEOUT = 1s;
constexpr auto TOLERANCE = 100ms;
auto future = std::chrono::steady_clock::now() + TIMEOUT;
pd.timeout_usec = std::chrono::duration_cast<std::chrono::microseconds>(future.time_since_epoch()).count();
ASSERT_TRUE(pd.getRelativeTimeout().has_value());
EXPECT_GE(pd.getRelativeTimeout().value(), TIMEOUT - TOLERANCE);
EXPECT_LE(pd.getRelativeTimeout().value(), TIMEOUT + TOLERANCE);
EXPECT_GE(pd.getPollTimeout(), 900);
EXPECT_LE(pd.getPollTimeout(), 1100);
}