public void UpsertTagCommandHandler_EmptyDbUpsertList_ListSaved()
{
//given
var tags = new[]
{
new Tag {
Name = "test1"
},
new Tag {
Name = "test2"
}
};
var repository = LiteDbHelper.CreateMemoryDb();
var handler = new UpsertTagsCommandHandler(repository);
var command = new UpsertTagsCommand(tags);
//when
handler.Execute(command);
//then
var orderedTagsInDatabase = repository.Database.Query <Tag>().OrderBy(x => x.Id);
Assert.Equal(tags.OrderBy(x => x.Id), orderedTagsInDatabase);
}
public void UpsertTagCommandHandler_NullEmptyDb_EmptyDb()
{
//given
var repository = LiteDbHelper.CreateMemoryDb();
var handler = new UpsertTagsCommandHandler(repository);
var command = new UpsertTagsCommand(null);
//when
handler.Execute(command);
//then
Assert.Empty(repository.Database.Query <Tag>());
}
public void UpsertTagCommandHandler_NotEmptyDbUpsertList_ListUpdated()
{
//given
var tags = new[]
{
new Tag {
Name = "test1"
},
new Tag {
Name = "test2"
}
};
var repository = LiteDbHelper.CreateMemoryDb();
var handler = new UpsertTagsCommandHandler(repository);
var command = new UpsertTagsCommand(tags);
repository.Database.UpsertBulk(tags);
foreach (var tag in tags)
{
tag.Name += " - updated";
}
//when
handler.Execute(command);
//then
var orderedTagsInDatabase = repository.Database.Query <Tag>().OrderBy(x => x.Id).ToArray();
tags = tags.OrderBy(x => x.Id).ToArray();
Assert.Equal(tags, orderedTagsInDatabase);
for (int i = 0; i < tags.Length; i++)
{
Assert.Equal(tags[i].Name, orderedTagsInDatabase[i].Name);
}
}
