public void Remove_ShouldRemoveItem()
{
// Arrange
var items = new[]
{
new Attachment("TestData\\test.txt"),
new Attachment("TestData\\test-2.txt"),
new Attachment("TestData\\test-3.txt")
};
var expected = new[]
{
new Attachment("TestData\\test.txt"),
new Attachment("TestData\\test-3.txt")
};
_logFileSource.GetEnumerator().Returns(items.Cast <Attachment>().GetEnumerator());
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
subject.Load();
subject.Items.Should().BeEquivalentTo(items);
// Act
subject.Remove(new Attachment("TestData\\test-2.txt"));
// Assert
subject.Items.Should().BeEquivalentTo(expected);
}
public void SelectFiles_ShouldRaise_OnErrorOccured_WhenAttachments_HaveMaxCount()
{
// Arrange
const int maxItems = 2;
_appConfig.ReportBugMaxFiles = maxItems;
var logItems = new[]
{
new Attachment("TestData\\test.txt"),
new Attachment("TestData\\test-2.txt")
};
var newItems = new[]
{
new Attachment("TestData\\test-3.txt"),
new Attachment("TestData\\test-4.txt")
};
_logFileSource.GetEnumerator().Returns(logItems.Cast <Attachment>().GetEnumerator());
_selectFileSource.GetEnumerator().Returns(newItems.Cast <Attachment>().GetEnumerator());
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
subject.Load();
AttachmentErrorEventArgs error = null;
subject.OnErrorOccured += (sender, attachmentError) => error = attachmentError;
// Act
subject.SelectFiles();
// Assert
error.Should().NotBeNull();
}
public void Load_ShouldNotEnumerate_SelectFileSource()
{
// Arrange
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
// Act
subject.Load();
// Assert
_selectFileSource.DidNotReceive().GetEnumerator();
}
public void Load_ShouldClearItems_BeforeLoading()
{
// Arrange
var items = new[]
{
new Attachment("TestData\\test.txt"),
new Attachment("TestData\\test-2.txt"),
new Attachment("TestData\\test-3.txt")
};
_logFileSource.GetEnumerator().Returns(items.Cast <Attachment>().GetEnumerator());
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
subject.Load();
subject.Items.Should().NotBeEmpty();
_logFileSource.GetEnumerator().Returns(Enumerable.Empty <Attachment>().GetEnumerator());
// Act
subject.Load();
// Assert
subject.Items.Should().BeEmpty();
}
