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 SelectFiles_ShouldRaise_OnErrorOccured_WithTooLargeItems()
{
// Arrange
const long maxSize = 50;
_appConfig.ReportBugMaxFileSize = maxSize;
var items = new[]
{
new Attachment("TestData\\test.txt"),
new Attachment("TestData\\test-2.txt"),
new Attachment("TestData\\test-3.txt")
};
var tooLarge = new[]
{
new Attachment("TestData\\test-2.txt")
};
_selectFileSource.GetEnumerator().Returns(items.Cast <Attachment>().GetEnumerator());
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
AttachmentErrorEventArgs error = null;
subject.OnErrorOccured += (sender, attachmentError) => error = attachmentError;
// Act
subject.SelectFiles();
// Assert
error.Attachments.Should().BeEquivalentTo(tooLarge);
error.Attachments.TooLarge().Should().BeEquivalentTo(tooLarge);
}
public void SelectFiles_ShouldEnumerate_SelectFileSource()
{
// Arrange
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
// Act
subject.SelectFiles();
// Assert
_selectFileSource.Received(1).GetEnumerator();
}
public void SelectFiles_ShouldLoad_UpToMaxItems()
{
// Arrange
const int maxItems = 2;
_appConfig.ReportBugMaxFiles = maxItems;
var items = new[]
{
new Attachment("TestData\\test.txt"),
new Attachment("TestData\\test-2.txt"),
new Attachment("TestData\\test-3.txt"),
new Attachment("TestData\\test-4.txt")
};
_selectFileSource.GetEnumerator().Returns(items.Cast <Attachment>().GetEnumerator());
var subject = new ProtonVPN.BugReporting.Attachments.Attachments(_logger, _appConfig, _logFileSource, _selectFileSource);
// Act
subject.SelectFiles();
// Assert
subject.Items.Should().HaveCount(maxItems);
}
