Function TEST

framework/test/gtest/OpenFileHandleTest.cpp:96–117

Test that the file handle count doesn't change after installing a bundle. Installing a bundle should not hold the file open.

// Test that the file handle count doesn't change after installing a bundle.
// Installing a bundle should not hold the file open.
TEST(OpenFileHandleTest, InstallBundle)
{
    auto f = FrameworkFactory().NewFramework();
    ASSERT_TRUE(f);
    f.Start();

    auto handleCountBefore = GetHandleCountForCurrentProcess();

#if defined(US_BUILD_SHARED_LIBS)
    auto bundle = cppmicroservices::testing::InstallLib(f.GetBundleContext(), "TestBundleA");
#else
    auto bundle = cppmicroservices::testing::GetBundle("TestBundleA", f.GetBundleContext());
#endif

    auto handleCountAfter = GetHandleCountForCurrentProcess();
    ASSERT_EQ(handleCountBefore, handleCountAfter)
        << "The handle counts before and after installing a bundle should not "
           "differ.";

    f.Stop();
    f.WaitForStop(std::chrono::seconds::zero());
}

// Test that file handles do not leak when a bundle fails to install.
TEST(OpenFileHandleTest, InstallBundleFailure)