public async Task ItSoftDeletesRecords()
{
var original = new Recipe(name: nameof(ItSoftDeletesRecords));
await AppFixture.InsertAsync(original);
await AppFixture.ExecuteDbContextAsync(async db =>
{
var saved = await db.Recipes.FindAsync(original.Id);
saved.Should().NotBeNull("we just saved it");
saved.SoftDelete();
// db.Remove(saved);
});
var deleted = await AppFixture.FindAsync <Recipe>(original.Key);
deleted.Should().BeNull("Recipe {0} was soft-deleted", original.Key);
}
public async Task ItDeletesRecipeAndIngredients()
{
var recipe = new Recipe(name: nameof(ItDeletesRecipeAndIngredients));
var ingredient = new Ingredient(Guid.NewGuid().ToString());
recipe.AddIngredient(ingredient, UnitOfMeasure.Cup, 10M);
await AppFixture.InsertAsync(recipe);
await AppFixture.SendAsync(new RemoveRecipeRequest()
{
RecipeKey = new ModelUpdateIdentifier(recipe)
});
var deleted = await AppFixture.ExecuteDbContextAsync(db => db.GetRecipe(recipe.Key));
deleted.Should().BeNull(because: "it was soft-deleted");
var deletedIngredient = await AppFixture.FindAsync <RecipeIngredient>(ingredient.Key);
deletedIngredient.Should().BeNull(because: "it was soft-deleted");
}
public async Task ARecipeIsCreated()
{
var cmd = new CreateRecipeCommand
{
Name = "Chocolate Cake",
Description = "Best birthday cake",
PrepTime = Duration.FromMinutes(15),
CookTime = Duration.FromHours(1)
};
var result = await AppFixture.SendAsync(cmd);
result.Key.Should().NotBe(Guid.Empty);
result.Version.Should().Be(1);
var saved = await AppFixture.FindAsync <Recipe>(result.Key);
saved.Name.Should().Be("Chocolate Cake");
saved.Description.Should().Be("Best birthday cake");
saved.CookTime.Should().Be(Duration.FromMinutes(60));
}
public async Task ItBumpsTheVersionAndEditTime()
{
var original = new Recipe(name: nameof(ItBumpsTheVersionAndEditTime));
await AppFixture.InsertAsync(original);
await AppFixture.ExecuteDbContextAsync(async db =>
{
var saved = await db.Recipes.FirstOrDefaultAsync(x => x.Key == original.Key);
saved.Name = "Milk";
});
var updated = await AppFixture.FindAsync <Recipe>(original.Key);
updated.Name.Should().Be("Milk");
updated.Version.Should().Be(2);
updated.UpdatedAt.ToUnixTimeMilliseconds().Should()
.BeGreaterThan(original.UpdatedAt.ToUnixTimeMilliseconds(),
because: "updated timestamps should be bumped on change");
updated.CreatedAt.Should().Be(original.CreatedAt, because: "created timestamps are never changed");
}