public ActionResult <IEnumerable <Recipe> > GetAllRecipes()
{
try
{
IEnumerable <Recipe> recipes = _service.GetAllRecipes();
return(Ok(recipes));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public void Invoke_TheDataRecipesRepositoryMethodGetAll_Once()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var ingredientsServiceMock = new Mock <IIngredientsService>();
RecipesService recipesService = new RecipesService(dataMock.Object, ingredientsServiceMock.Object);
dataMock.Setup(x => x.Recipes.All);
//Act
IEnumerable <Recipe> recipes = recipesService.GetAllRecipes();
//Assert
dataMock.Verify(x => x.Recipes.All, Times.Once);
}
public void ReturnNull_WhenDataRecipesReposityMethodGetAll_ReturnsNull()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var ingredientsServiceMock = new Mock <IIngredientsService>();
RecipesService recipesService = new RecipesService(dataMock.Object, ingredientsServiceMock.Object);
dataMock.Setup(c => c.Recipes.All).Returns(() =>
{
return(null);
});
//Act
IEnumerable <Recipe> recipesResult = recipesService.GetAllRecipes();
//Assert
Assert.IsNull(recipesResult);
}
public void ReturnResultOfCorrectTypeIEnumerableOfRecipe()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var ingredientsServiceMock = new Mock <IIngredientsService>();
RecipesService recipesService = new RecipesService(dataMock.Object, ingredientsServiceMock.Object);
dataMock.Setup(c => c.Recipes.All).Returns(() =>
{
IEnumerable <Recipe> expectedResultCollection = new List <Recipe>();
return(expectedResultCollection.AsQueryable());
});
//Act
IEnumerable <Recipe> recipesResult = recipesService.GetAllRecipes();
//Assert
Assert.That(recipesResult, Is.InstanceOf <IEnumerable <Recipe> >());
}
public void ReturnResult_WhenInvokingDataRecipesRepositoryMethod_GetAll()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var ingredientsServiceMock = new Mock <IIngredientsService>();
RecipesService recipesService = new RecipesService(dataMock.Object, ingredientsServiceMock.Object);
IEnumerable <Recipe> expectedResultCollection = new List <Recipe>();
dataMock.Setup(c => c.Recipes.All).Returns(() =>
{
return(expectedResultCollection.AsQueryable());
});
//Act
IEnumerable <Recipe> recipesResult = recipesService.GetAllRecipes();
//Assert
Assert.That(recipesResult, Is.EqualTo(expectedResultCollection));
}
