public async Task Should_return_true_when_name_is_unique_for_existing_category()
{
using (var dbContext = new AtlasDbContext(Shared.CreateContextOptions()))
{
var sut = new CategoryRules(dbContext);
var actual = await sut.IsNameUniqueAsync(Guid.NewGuid(), "My Category", Guid.NewGuid());
Assert.IsTrue(actual);
}
}
public async Task Should_return_false_when_name_is_not_unique()
{
var options = Shared.CreateContextOptions();
var siteId = Guid.NewGuid();
var categoryName = "My Category";
using (var dbContext = new AtlasDbContext(options))
{
var category = new Category(siteId, categoryName, 1, Guid.NewGuid());
dbContext.Categories.Add(category);
await dbContext.SaveChangesAsync();
}
using (var dbContext = new AtlasDbContext(options))
{
var sut = new CategoryRules(dbContext);
var actual = await sut.IsNameUniqueAsync(siteId, categoryName);
Assert.IsFalse(actual);
}
}
public async Task Should_return_false_when_name_is_not_unique_for_existing_category()
{
var options = Shared.CreateContextOptions();
var siteId = Guid.NewGuid();
var categoryId = Guid.NewGuid();
using (var dbContext = new AtlasDbContext(options))
{
var category1 = new Category(siteId, "Category 1", 1, Guid.NewGuid());
var category2 = new Category(categoryId, siteId, "Category 2", 2, Guid.NewGuid());
dbContext.Categories.Add(category1);
dbContext.Categories.Add(category2);
await dbContext.SaveChangesAsync();
}
using (var dbContext = new AtlasDbContext(options))
{
var sut = new CategoryRules(dbContext);
var actual = await sut.IsNameUniqueAsync(siteId, "Category 1", categoryId);
Assert.IsFalse(actual);
}
}