public void SearchButtonClicked_Test_OtherError()
{
// arrange
string isbn = "0123456789";
var fakeSearchByIsbnDialog = A.Fake <ISearchByIsbn>();
A.CallTo(() => fakeSearchByIsbnDialog.IsbnFieldText).Returns(isbn);
var fakeRepo = A.Fake <IBookService>();
A.CallTo(() => fakeRepo.ExistsWithIsbn("0123456789")).Returns(false);
var fakeApiServiceProvider = A.Fake <IApiServiceProvider>();
var fakeApiService = A.Fake <IBookApiService>();
A.CallTo(() => fakeApiServiceProvider.Get()).Returns(fakeApiService);
A.CallTo(() => fakeApiService.GetBookByIsbnAsync("0123456789")).Throws(new Exception("error"));
var presenter = new MockPresenter(fakeSearchByIsbnDialog, null, null, fakeRepo, fakeApiServiceProvider);
presenter.AddBookPresenter = this._addBookPresenter;
// act
presenter.SearchButtonClicked(null, null);
// assert
A.CallTo(() => fakeSearchByIsbnDialog.ShowErrorDialog("error")).MustHaveHappened();
}
public void SearchButtonClicked_Test_Success()
{
// arrange
string isbn = "0123456789";
var fakeSearchByIsbnDialog = A.Fake <ISearchByIsbn>();
A.CallTo(() => fakeSearchByIsbnDialog.IsbnFieldText).Returns(isbn);
var fakeRepo = A.Fake <IBookService>();
A.CallTo(() => fakeRepo.ExistsWithIsbn("0123456789")).Returns(false);
var fakeApiServiceProvider = A.Fake <IApiServiceProvider>();
var fakeApiService = A.Fake <IBookApiService>();
A.CallTo(() => fakeApiServiceProvider.Get()).Returns(fakeApiService);
A.CallTo(() => fakeApiService.GetBookByIsbnAsync("0123456789")).Returns(new Book {
Title = "book", Publisher = new Publisher {
Name = "publisher"
}
});
var fakeAddBookDialog = A.Fake <IAddBookForm>();
var presenter = new MockPresenter(fakeSearchByIsbnDialog, null, fakeAddBookDialog, fakeRepo, fakeApiServiceProvider);
presenter.AddBookPresenter = this._addBookPresenter;
// act
presenter.SearchButtonClicked(null, null);
// assert
A.CallTo(() => fakeAddBookDialog.ShowAsDialog()).MustHaveHappened();
}
public async Task SaveButtonClicked_Test_ErrorAddingItem(string runningTimeFieldEntry, string notesFieldEntry, string imageFilePathFieldEntry)
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.TitleFieldText).Returns("title");
A.CallTo(() => fakeView.NumberFieldText).Returns("0123456789");
A.CallTo(() => fakeView.RunningTimeFieldEntry).Returns(runningTimeFieldEntry);
A.CallTo(() => fakeView.YearFieldEntry).Returns("2021");
A.CallTo(() => fakeView.NotesFieldText).Returns(notesFieldEntry);
A.CallTo(() => fakeView.ImageFilePathFieldText).Returns(imageFilePathFieldEntry);
A.CallTo(() => fakeView.SelectedCategory).Returns("Dvd");
A.CallTo(() => fakeView.SelectedTags).Returns(new List <string> {
"tag"
});
var fakeMediaItemService = A.Fake <IMediaItemService>();
A.CallTo(() => fakeMediaItemService.ExistsWithTitle("title")).Returns(false);
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
A.CallTo(() => fakeMediaItemService.Add(A <MediaItem> .That.Matches(i => i.Title == "title"))).Throws(new Exception("error"));
// act
await presenter.HandleSaveButtonClicked(null, null);
// assert
A.CallTo(() => fakeView.ShowErrorDialog("Error creating item", "error")).MustHaveHappened();
Assert.IsTrue(fakeView.SaveButtonEnabled);
Assert.IsTrue(fakeView.CancelButtonEnabled);
}
public void HandleTagCheckedChanged_Test()
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
List <string> selectedTags = new List <string> {
"tag1"
};
List <string> unselectedTags = new List <string> {
"tag2"
};
A.CallTo(() => fakeView.SelectedTags).Returns(selectedTags);
A.CallTo(() => fakeView.UnselectedTags).Returns(unselectedTags);
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
Dictionary <string, bool> allTags = new Dictionary <string, bool>();
allTags.Add("tag1", false);
allTags.Add("tag2", true);
presenter.SetAllTags(allTags);
// act
presenter.HandleTagCheckedChanged(null, null);
// assert
Assert.IsTrue(presenter.GetAllTagsValueByKey("tag1"));
Assert.IsFalse(presenter.GetAllTagsValueByKey("tag2"));
}
public async Task SaveButtonClicked_Test_Success(string runningTimeFieldEntry, string notesFieldEntry, string imageFilePathFieldEntry)
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.TitleFieldText).Returns("title");
A.CallTo(() => fakeView.NumberFieldText).Returns("0123456789");
A.CallTo(() => fakeView.RunningTimeFieldEntry).Returns(runningTimeFieldEntry);
A.CallTo(() => fakeView.YearFieldEntry).Returns("2021");
A.CallTo(() => fakeView.NotesFieldText).Returns(notesFieldEntry);
A.CallTo(() => fakeView.ImageFilePathFieldText).Returns(imageFilePathFieldEntry);
A.CallTo(() => fakeView.SelectedCategory).Returns("Dvd");
A.CallTo(() => fakeView.SelectedTags).Returns(new List <string> {
"tag"
});
var fakeMediaItemService = A.Fake <IMediaItemService>();
A.CallTo(() => fakeMediaItemService.ExistsWithTitle("title")).Returns(false);
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
// act
await presenter.HandleSaveButtonClicked(null, null);
// assert
A.CallTo(() => fakeMediaItemService.Add(A <MediaItem> .That.Matches(i =>
i.Title == "title" &&
i.Number == 0123456789 &&
i.ReleaseYear == 2021 &&
i.Notes == notesFieldEntry &&
i.Type == ItemType.Dvd))).MustHaveHappened();
A.CallTo(() => fakeView.CloseDialog()).MustHaveHappened();
}
public async Task SaveButtonClicked_Test_ErrorWhenCheckingIfExists(string runningTimeFieldEntry, string notesFieldEntry, string imageFilePathFieldEntry)
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.TitleFieldText).Returns("title");
A.CallTo(() => fakeView.NumberFieldText).Returns("0123456789");
A.CallTo(() => fakeView.RunningTimeFieldEntry).Returns(runningTimeFieldEntry);
A.CallTo(() => fakeView.YearFieldEntry).Returns("2021");
A.CallTo(() => fakeView.NotesFieldText).Returns(notesFieldEntry);
A.CallTo(() => fakeView.ImageFilePathFieldText).Returns(imageFilePathFieldEntry);
var fakeMediaItemService = A.Fake <IMediaItemService>();
A.CallTo(() => fakeMediaItemService.ExistsWithTitle("title")).Throws(new Exception("error"));
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
// act
await presenter.HandleSaveButtonClicked(null, null);
// assert
A.CallTo(() => fakeView.ShowErrorDialog("Error checking title.", "error")).MustHaveHappened();
Assert.IsTrue(fakeView.SaveButtonEnabled);
Assert.IsTrue(fakeView.CancelButtonEnabled);
}
public void HandleAddNewTagClicked_Test_NoEntry()
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.ShowNewTagDialog()).Returns("");
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
// act
presenter.HandleAddNewTagClicked(null, null);
// assert
A.CallTo(() => fakeView.ShowTagAlreadyExistsDialog("")).MustNotHaveHappened();
}
public void SearchButtonClicked_Test_AlreadyExists()
{
// arrange
string isbn = "0123456789";
var fakeSearchByIsbnDialog = A.Fake <ISearchByIsbn>();
A.CallTo(() => fakeSearchByIsbnDialog.IsbnFieldText).Returns(isbn);
var fakeRepo = A.Fake <IBookService>();
A.CallTo(() => fakeRepo.ExistsWithIsbn("0123456789")).Returns(true);
var presenter = new MockPresenter(fakeSearchByIsbnDialog, null, null, fakeRepo, null);
presenter.AddBookPresenter = this._addBookPresenter;
// act
presenter.SearchButtonClicked(null, null);
// assert
A.CallTo(() => fakeSearchByIsbnDialog.ShowAlreadyExistsWithIsbnDialog(isbn)).MustHaveHappened();
}
public void HandleAddNewTagClicked_Test_TagDoesNotYetExist()
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.ShowNewTagDialog()).Returns("tag2");
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
Dictionary <string, bool> allTags = new Dictionary <string, bool>();
allTags.Add("tag1", true);
presenter.SetAllTags(allTags);
// act
presenter.HandleAddNewTagClicked(null, null);
// assert
Assert.IsTrue(presenter.GetAllTagsValueByKey("tag2"));
}
public void HandleAddNewTagClicked_Test_TagAlreadyExists()
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.ShowNewTagDialog()).Returns("tag1");
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
Dictionary <string, bool> allTags = new Dictionary <string, bool>();
allTags.Add("tag1", true);
presenter.SetAllTags(allTags);
// act
presenter.HandleAddNewTagClicked(null, null);
// assert
A.CallTo(() => fakeView.ShowTagAlreadyExistsDialog("tag1")).MustHaveHappened();
}
public void InputFieldsValidated_Test_Valid_NoImageFilePath(string notesFieldEntry, string runningTimeFieldEntry)
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.TitleFieldText).Returns("new item");
A.CallTo(() => fakeView.NumberFieldText).Returns("0123456789");
A.CallTo(() => fakeView.RunningTimeFieldEntry).Returns(runningTimeFieldEntry);
A.CallTo(() => fakeView.YearFieldEntry).Returns("2021");
A.CallTo(() => fakeView.NotesFieldText).Returns(notesFieldEntry);
A.CallTo(() => fakeView.ImageFilePathFieldText).Returns("");
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
// act
presenter.InputFieldsUpdated(null, null);
// assert
Assert.IsTrue(fakeView.SaveButtonEnabled);
}
public async Task PopulateTagsList_Test()
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
List <Tag> tags = new List <Tag> {
new Tag {
Name = "tag"
}
};
A.CallTo(() => fakeTagService.GetAll()).Returns(tags);
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
// act
await presenter.PopulateTagsList();
// assert
Assert.IsFalse(presenter.GetAllTagsValueByKey("tag"));
}
public void InputFieldsUpdated_Test_Invalid_HasImageFilePath(string titleFieldEntry, string numberFieldEntry, string runningTimeFieldEntry, string releaseYearFieldEntry, string notesFieldEntry,
string ext)
{
// arrange
var fakeView = A.Fake <IAddMediaItemForm>();
A.CallTo(() => fakeView.TitleFieldText).Returns(titleFieldEntry);
A.CallTo(() => fakeView.NumberFieldText).Returns(numberFieldEntry);
A.CallTo(() => fakeView.RunningTimeFieldEntry).Returns(runningTimeFieldEntry);
A.CallTo(() => fakeView.YearFieldEntry).Returns(releaseYearFieldEntry);
A.CallTo(() => fakeView.NotesFieldText).Returns(notesFieldEntry);
A.CallTo(() => fakeView.ImageFilePathFieldText).Returns(@"C:\path\to\file" + ext);
var fakeMediaItemService = A.Fake <IMediaItemService>();
var fakeTagService = A.Fake <ITagService>();
var fakeImageFileReader = A.Fake <IImageFileReader>();
MockPresenter presenter = new MockPresenter(fakeMediaItemService, fakeTagService, fakeView, fakeImageFileReader);
// act
presenter.InputFieldsUpdated(null, null);
// assert
Assert.IsFalse(fakeView.SaveButtonEnabled);
}
