public async Task GetAllUserIdsInPublisherAsync_WithNoUsers_ReturnsEmptyCollection()
{
// Arrange
var context = this.NewInMemoryDatabase();
var testPublisherId = Guid.NewGuid().ToString();
var otherPublisherId = Guid.NewGuid().ToString();
var user1 = new KnigaUser
{
UserName = "******",
PublisherId = otherPublisherId
};
var user2 = new KnigaUser
{
UserName = "******",
PublisherId = otherPublisherId
};
await context.Users.AddRangeAsync(user1, user2);
await context.SaveChangesAsync();
var publishersService = new PublishersService(context);
// Act
var result = await publishersService.GetAllUserIdsInPublisherAsync(testPublisherId);
// Assert
Assert.NotNull(result);
Assert.Empty(result);
}
public async Task GetAllUserIdsInPublisherAsync_WithCorrectId_WorksCorrectly()
{
// Arrange
var context = this.NewInMemoryDatabase();
var testPublisherId = Guid.NewGuid().ToString();
var user1 = new KnigaUser
{
UserName = "******",
PublisherId = testPublisherId
};
var user2 = new KnigaUser
{
UserName = "******",
PublisherId = testPublisherId
};
await context.Users.AddRangeAsync(
user1, user2,
new KnigaUser
{
UserName = "******",
PublisherId = Guid.NewGuid().ToString()
}
);
await context.SaveChangesAsync();
var expectedIds = new[] { user1.Id, user2.Id }.OrderBy(i => i).ToArray();
var publishersService = new PublishersService(context);
// Act
var actualIds = (await publishersService.GetAllUserIdsInPublisherAsync(testPublisherId))
.OrderBy(i => i)
.ToArray();
// Assert
Assert.NotNull(actualIds);
Assert.Equal(expectedIds, actualIds);
}