public async Task DraftFileBusinessLogic_RollbackDraft_Maintains_Initial_Information_Added_In_One_SessionAsync()
{
// Arrange
var kathyUserId = testUserId;
var systemFileRepository = new SystemFileRepository(new StorageOptions());
testDraftFileBusinessLogic = new DraftFileBusinessLogic(null, systemFileRepository);
var returnViewModelThatKathyWillSendFirst = new ReturnViewModel {
DiffMeanBonusPercent = 20.2m
};
var returnViewModelThatKathyWillSendSecond = new ReturnViewModel
{
DiffMeanBonusPercent = 30.3m, DiffMedianBonusPercent = 33.3m
};
var returnViewModelThatKathyWillSendThird = new ReturnViewModel
{
DiffMeanBonusPercent = 40.4m, DiffMedianBonusPercent = 44.4m,
OrganisationSize = OrganisationSizes.Employees250To499
};
// Act
var emptyDraftLockedToKathy =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
kathyUserId);
Assert.True(await systemFileRepository.GetFileExistsAsync(emptyDraftLockedToKathy.DraftPath));
Assert.True(await systemFileRepository.GetFileExistsAsync(emptyDraftLockedToKathy.BackupDraftPath));
var draftWithFirstLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatKathyWillSendFirst,
emptyDraftLockedToKathy,
kathyUserId); // send data
var intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
kathyUserId);
Assert.AreEqual(20.2m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.DraftPath));
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.BackupDraftPath));
var draftWithSecondLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatKathyWillSendSecond,
draftWithFirstLoadOfData,
kathyUserId); // send data
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
kathyUserId);
Assert.AreEqual(30.3m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.AreEqual(33.3m, intermediateDraftInfo.ReturnViewModelContent.DiffMedianBonusPercent);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithSecondLoadOfData.DraftPath));
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithSecondLoadOfData.BackupDraftPath));
var draftWithThirdLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatKathyWillSendThird,
draftWithSecondLoadOfData,
kathyUserId); // send data
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
kathyUserId);
Assert.AreEqual(40.4m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.AreEqual(44.4m, intermediateDraftInfo.ReturnViewModelContent.DiffMedianBonusPercent);
Assert.AreEqual(OrganisationSizes.Employees250To499,
intermediateDraftInfo.ReturnViewModelContent.OrganisationSize);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithThirdLoadOfData.DraftPath));
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithThirdLoadOfData.BackupDraftPath));
await testDraftFileBusinessLogic.RollbackDraftAsync(draftWithThirdLoadOfData);
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
kathyUserId);
Assert.Null(intermediateDraftInfo.ReturnViewModelContent);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.BackupDraftPath));
// Cleanup
await testDraftFileBusinessLogic.DiscardDraftAsync(draftWithSecondLoadOfData);
}
DraftFileBusinessLogic_CommitDraft_And_Then_RollbackDraft_Leaves_The_File_In_A_Consistent_StateAsync()
{
// Arrange
var nicolasUserId = testUserId;
var systemFileRepository = new SystemFileRepository(new StorageOptions());
testDraftFileBusinessLogic = new DraftFileBusinessLogic(null, systemFileRepository);
var returnViewModelThatNicolasWillSendFirst = new ReturnViewModel {
DiffMeanBonusPercent = 10.1m
};
var returnViewModelThatNicolasWillSendSecond =
new ReturnViewModel {
DiffMeanBonusPercent = 20.2m, DiffMedianBonusPercent = 22.2m
};
var returnViewModelThatNicolasWillSendThird = new ReturnViewModel
{
DiffMeanBonusPercent = 30.3m, DiffMedianBonusPercent = 33.3m,
OrganisationSize = OrganisationSizes.Employees250To499
};
var returnViewModelThatNicolasWillSendFourth = new ReturnViewModel
{
DiffMeanBonusPercent = 40.4m, DiffMedianBonusPercent = 44.4m,
OrganisationSize = OrganisationSizes.Employees1000To4999
};
// Act
var emptyDraftLockedToNicolas =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
nicolasUserId);
Assert.False(emptyDraftLockedToNicolas.HasDraftBeenModifiedDuringThisSession);
var draftWithFirstLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatNicolasWillSendFirst,
emptyDraftLockedToNicolas,
nicolasUserId); // send data
Assert.False(draftWithFirstLoadOfData.HasDraftBeenModifiedDuringThisSession,
"this flag is set up by the front end");
#region Confirm file status
var intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
nicolasUserId);
Assert.AreEqual(10.1m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.DraftPath));
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.BackupDraftPath));
#endregion
var draftWithSecondLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatNicolasWillSendSecond,
draftWithFirstLoadOfData,
nicolasUserId); // send data
Assert.False(
draftWithSecondLoadOfData.HasDraftBeenModifiedDuringThisSession,
"IsDraftDirty flag is set exclusively by the front end, so it always be 'false' unless the front end decides to change it.");
#region Confirm file status
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
nicolasUserId);
Assert.AreEqual(20.2m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.AreEqual(22.2m, intermediateDraftInfo.ReturnViewModelContent.DiffMedianBonusPercent);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.DraftPath));
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.BackupDraftPath));
#endregion
await testDraftFileBusinessLogic.CommitDraftAsync(draftWithSecondLoadOfData);
Assert.False(await systemFileRepository.GetFileExistsAsync(draftWithSecondLoadOfData.BackupDraftPath));
var draftWithThirdLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatNicolasWillSendThird,
draftWithSecondLoadOfData,
nicolasUserId); // send data
Assert.False(
draftWithThirdLoadOfData.HasDraftBeenModifiedDuringThisSession,
"IsDraftDirty flag is set exclusively by the front end, so it always be 'false' unless the front end decides to change it.");
#region Confirm file status
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
nicolasUserId);
Assert.AreEqual(30.3m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.AreEqual(33.3m, intermediateDraftInfo.ReturnViewModelContent.DiffMedianBonusPercent);
Assert.AreEqual(OrganisationSizes.Employees250To499,
intermediateDraftInfo.ReturnViewModelContent.OrganisationSize);
#endregion
var draftWithFourthLoadOfData = await testDraftFileBusinessLogic.UpdateAsync(
returnViewModelThatNicolasWillSendFourth,
draftWithThirdLoadOfData,
nicolasUserId); // send data
Assert.False(
draftWithFourthLoadOfData.HasDraftBeenModifiedDuringThisSession,
"IsDraftDirty flag is set exclusively by the front end, so it always be 'false' unless the front end decides to change it.");
#region Confirm file status
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
nicolasUserId);
Assert.AreEqual(40.4m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.AreEqual(44.4m, intermediateDraftInfo.ReturnViewModelContent.DiffMedianBonusPercent);
Assert.AreEqual(OrganisationSizes.Employees1000To4999,
intermediateDraftInfo.ReturnViewModelContent.OrganisationSize);
#endregion
await testDraftFileBusinessLogic.RollbackDraftAsync(draftWithFourthLoadOfData);
#region Confirm file status
intermediateDraftInfo =
await testDraftFileBusinessLogic.GetExistingOrNewAsync(testOrganisationId, testSnapshotYear,
nicolasUserId);
Assert.AreEqual(20.2m, intermediateDraftInfo.ReturnViewModelContent.DiffMeanBonusPercent);
Assert.AreEqual(22.2m, intermediateDraftInfo.ReturnViewModelContent.DiffMedianBonusPercent);
Assert.True(await systemFileRepository.GetFileExistsAsync(draftWithFirstLoadOfData.BackupDraftPath));
Assert.False(
intermediateDraftInfo.HasDraftBeenModifiedDuringThisSession,
"IsDraftDirty flag is set exclusively by the front end, so it always be 'false' unless the front end decides to change it.");
#endregion
// Cleanup
await testDraftFileBusinessLogic.DiscardDraftAsync(draftWithSecondLoadOfData);
}