public bool ValidateAddShopListRecipe(ShopListRecipe shopListRecipe, int shopListId, int recipeId, out string errorMessage)
{
var result = _repository.GetAllShopListRecipes().Where(slr => slr.ShopListId == shopListId && slr.RecipeId == recipeId);
if (result.Any())
{
errorMessage = $"There is already an existing ShopListRecipe with shopListId {shopListId} and recipeId {recipeId}";
return(false);
}
_repository.Add(shopListRecipe);
errorMessage = string.Empty;
return(true);
}
public void ReturnTrue_ValidateAddShopListRecipe(int shopListId, int recipeId)
{
ShopListRecipe shopListRecipe = new ShopListRecipe
{
ShopListId = shopListId,
RecipeId = recipeId
};
_mockRepository.Setup(x => x.GetAllShopListRecipes(0, 0)).Returns(new List <ShopListRecipe> {
new ShopListRecipe {
ShopListId = 1, RecipeId = 1
}
});
bool result = _shopListRecipeService.ValidateAddShopListRecipe(shopListRecipe, shopListId, recipeId, out string errorMessage);
_mockRepository.Verify(x => x.Add(shopListRecipe), Times.Once);
Assert.True(errorMessage == string.Empty);
Assert.True(result);
}
