public void OpenBaseKey_should_throw_an_exception_for_anything_other_than_x64() { var registry = new FakeRegistry(); Action action = () => registry.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default); action.Should().ThrowExactly <ArgumentException>().And.ParamName.Should().Be("view"); }
public void OpenSubKey_should_return_null_if_the_key_does_not_exist() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) { hkcu.OpenSubKey("NotThere").Should().BeNull(); } }
public void GetValue_should_return_the_default_value_if_not_present() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) using (IWin32RegistryKey subKey = hkcu.CreateSubKey("SubKey")) { subKey.GetValue("NoValue", 100).Should().Be(100); } }
public void CreateSubKey_should_create_a_key_if_it_does_not_exist() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) using (hkcu.CreateSubKey("SubKey")) { hkcu.OpenSubKey("SubKey").Should().NotBeNull(); } }
public void SetValue_should_create_the_value_if_not_present() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) using (IWin32RegistryKey subKey = hkcu.CreateSubKey("SubKey", writable: true)) { subKey.SetValue("ValueName", 123, RegistryValueKind.DWord); subKey.GetValue("ValueName").Should().Be(123); } }
public void SetValue_should_throw_an_UnauthorizedAccessException_if_it_is_not_writable() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) using (IWin32RegistryKey subKey = hkcu.CreateSubKey("SubKey", writable: false)) { Action action = () => subKey.SetValue("ValueName", 123, RegistryValueKind.DWord); action.Should().ThrowExactly <UnauthorizedAccessException>(); } }
public void OpenSubKey_and_CreateSubKey_should_accept_nested_paths() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) using (IWin32RegistryKey subKey = hkcu.CreateSubKey(@"a\b\c")) { hkcu.OpenSubKey(@"a\b\c").Should().NotBeNull(); hkcu.OpenSubKey(@"a\b").Should().NotBeNull(); hkcu.OpenSubKey(@"a").Should().NotBeNull(); } }
public void OpenSubKey_should_throw_ObjectDisposedException_if_closed() { var registry = new FakeRegistry(); using (IWin32RegistryKey hkcu = registry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) { IWin32RegistryKey subKey = hkcu.CreateSubKey("SubKey", writable: false); subKey.Dispose(); Action action = () => subKey.OpenSubKey("ValueName"); action.Should().ThrowExactly <ObjectDisposedException>(); } }
public void Closing_a_base_key_does_not_throw_ObjectDisposedException() { var realKey = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64); realKey.Dispose(); Action action = () => realKey.CreateSubKey(TestPath); action.Should().NotThrow(); var fakeRegistry = new FakeRegistry(); IWin32RegistryKey fakeKey = fakeRegistry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64); fakeKey.Dispose(); action = () => fakeKey.CreateSubKey(TestPath); action.Should().NotThrow(); }
public void An_operation_on_a_disposed_key_throws_the_same_exception_as_the_real_registry() { Exception expectedException = null; using (var hkcu = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) { RegistryKey testKey = hkcu.CreateSubKey(TestPath, writable: false); testKey.Dispose(); try { testKey.GetValue("TestValue"); } catch (Exception e) { expectedException = e; } finally { hkcu.DeleteSubKey(TestPath, throwOnMissingSubKey: false); } expectedException.Should().NotBeNull(); } var fakeRegistry = new FakeRegistry(); using (IWin32RegistryKey hkcu = fakeRegistry.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64)) { IWin32RegistryKey testKey = hkcu.CreateSubKey(TestPath, writable: false); testKey.Dispose(); // ReSharper disable once AccessToDisposedClosure Action action = () => testKey.SetValue("TestValue", 123, RegistryValueKind.DWord); action.Should() .Throw <Exception>() .And.Should() .BeEquivalentTo( expectedException, options => options.Excluding(e => e.TargetSite) .Excluding(e => e.StackTrace) .Excluding(e => e.Source) .Excluding(info => info.SelectedMemberInfo.Name == "IPForWatsonBuckets")); } }