public async Task AddCarrinhoAsync_invalid_item()
{
//arrange
string clienteId = "123";
var repository
= new RedisCarrinhoRepository(loggerMock.Object, redisMock.Object);
//act
//assert
await Assert.ThrowsAsync <ArgumentNullException>(
() => repository.AddCarrinhoAsync(clienteId, null));
}
public async Task AddCarrinhoAsync_negative_qty()
{
//arrange
string clienteId = "123";
var repository
= new RedisCarrinhoRepository(loggerMock.Object, redisMock.Object);
//act
//assert
await Assert.ThrowsAsync <ArgumentOutOfRangeException>(
() => repository.AddCarrinhoAsync(clienteId, new ItemCarrinho()
{
ProdutoId = "001", Quantidade = -1
}));
}
public async Task AddCarrinhoAsync_success()
{
//arrange
var json1 = JsonConvert.SerializeObject(new CarrinhoCliente("123")
{
Itens = new List <ItemCarrinho> {
new ItemCarrinho("001", "001", "produto 001", 12.34m, 1)
}
});
var json2 = JsonConvert.SerializeObject(new CarrinhoCliente("123")
{
Itens = new List <ItemCarrinho> {
new ItemCarrinho("001", "001", "produto 001", 12.34m, 1), new ItemCarrinho("002", "002", "produto 002", 12.34m, 2)
}
});
string clienteId = "123";
var databaseMock = new Mock <IDatabase>();
databaseMock
.Setup(d => d.StringSetAsync(
It.IsAny <RedisKey>(),
It.IsAny <RedisValue>(),
null,
When.Always,
CommandFlags.None
))
.ReturnsAsync(true);
databaseMock
.SetupSequence(d => d.StringGetAsync(It.IsAny <RedisKey>(), It.IsAny <CommandFlags>()))
.ReturnsAsync("")
.ReturnsAsync(json1)
.ReturnsAsync(json2);
redisMock
.Setup(r => r.GetDatabase(It.IsAny <int>(), It.IsAny <object>()))
.Returns(databaseMock.Object)
.Verifiable();
var repository
= new RedisCarrinhoRepository(loggerMock.Object, redisMock.Object);
ItemCarrinho item = new ItemCarrinho("002", "002", "produto 002", 12.34m, 2);
//act
var carrinhoCliente = await repository.AddCarrinhoAsync(clienteId, item);
//assert
Assert.Equal(clienteId, carrinhoCliente.ClienteId);
Assert.Collection(carrinhoCliente.Itens,
i =>
{
Assert.Equal("001", i.ProdutoId);
Assert.Equal(1, i.Quantidade);
},
i =>
{
Assert.Equal("002", i.ProdutoId);
Assert.Equal(2, i.Quantidade);
});
databaseMock.Verify();
redisMock.Verify();
}