public async void LunchService_GetRestaurantAsync_ThrowTooManyRequestsWhenOutOfSuggestions()
{
Mock <IGetLunchOptions> mockOptions = new Mock <IGetLunchOptions>();
Mock <IRepository> mockRepo = new Mock <IRepository>();
Mock <IChaos> mockRandom = new Mock <IChaos>();
IRestaurantCache cache = new RestaurantCacheMock();
const string expected = "bob's burgers";
Guid sessionId = Guid.NewGuid();
mockOptions.Setup(x => x.GetAvailableRestaurantOptionsAsync(sessionId, It.IsAny <SearchOptions>())).ReturnsAsync(new List <RestaurantDto> {
new RestaurantDto {
Name = expected,
},
});
LunchService target = new LunchService(mockOptions.Object, mockRepo.Object, mockRandom.Object, cache);
// act
var result = await target.GetRestaurantAsync(sessionId, new SearchOptions());
// assert
await Assert.ThrowsAsync <TooManyRequestsException>(async() => await target.GetRestaurantAsync(sessionId, new SearchOptions()));
}
public async void LunchService_GetRestaurantAsync_FiltersOutNopes()
{
// arrange
Mock <IGetLunchOptions> mockOptions = new Mock <IGetLunchOptions>();
Mock <IRepository> mockRepo = new Mock <IRepository>();
Mock <IChaos> mockRandom = new Mock <IChaos>();
IRestaurantCache cache = new RestaurantCacheMock();
mockRandom.Setup(m => m.Next(It.IsAny <int>())).Returns(0);
Guid sessionGuid = Guid.NewGuid();
mockOptions.Setup(x => x.GetAvailableRestaurantOptionsAsync(sessionGuid, It.IsAny <SearchOptions>())).ReturnsAsync(new List <RestaurantDto> {
new RestaurantDto {
Name = "COok OOout",
Id = "rest3"
},
new RestaurantDto {
Name = "Jimmy Pesto's Pizzaria",
Id = "rest2"
},
new RestaurantDto {
Name = "Bob's Burgers",
Id = "rest1"
},
});
mockRepo.Setup(x => x.GetNopesAsync(It.IsAny <IEnumerable <int> >())).ReturnsAsync(new List <string> {
"rest2",
"rest3"
});
List <int> users = new List <int> {
1, 2
};
LunchService target = new LunchService(mockOptions.Object, mockRepo.Object, mockRandom.Object, cache);
// act
var result = await target.GetRestaurantAsync(sessionGuid, new SearchOptions()
{
UserIds = users
});
// assert
Assert.Equal("Bob's Burgers", result.Name);
}
public async void LunchService_GetRestaurantAsync_ReturnsRestaurantDto()
{
// arrange
Mock <IGetLunchOptions> mockOptions = new Mock <IGetLunchOptions>();
Mock <IRepository> mockRepo = new Mock <IRepository>();
Mock <IChaos> mockRandom = new Mock <IChaos>();
Mock <IRestaurantCache> mockCache = new Mock <IRestaurantCache>();
LunchService target = new LunchService(mockOptions.Object, mockRepo.Object, mockRandom.Object, mockCache.Object);
const string expected = "bob's burgers";
Guid sessionId = Guid.NewGuid();
mockOptions.Setup(x => x.GetAvailableRestaurantOptionsAsync(sessionId, It.IsAny <SearchOptions>())).ReturnsAsync(new List <RestaurantDto> {
new RestaurantDto {
Name = expected,
},
});
// act
var result = await target.GetRestaurantAsync(sessionId, new SearchOptions());
// assert
Assert.Equal(expected, result.Name);
}
