public void ReadAllElements_Valid_Data_In_Table()
{
var ingredient = Utils.CreateMockDbSet(new List <Ingredient>
{
new Ingredient()
{
IngredientID = 1,
Name = "Test"
},
new Ingredient()
{
IngredientID = 2,
Name = "Test2"
}
});
var dbContext = new Mock <IDbContext>();
dbContext.Setup(d => d.Ingredients).Returns(ingredient.Object);
var logger = new Mock <ILogger <IngredientsDbService> >();
var ingrDbService = new IngredientsDbService(dbContext.Object, logger.Object);
var results = ingrDbService.ReadAllElements();
logger.Verify(l => l.Log(It.IsAny <LogLevel>(), It.IsAny <EventId>(), It.IsAny <FormattedLogValues>(), It.IsAny <Exception>(), It.IsAny <Func <object, Exception, string> >()), Times.Never);
Assert.True(results.Count == 2);
Assert.True(results.FirstOrDefault().IngredientID == 1);
Assert.True(results.FirstOrDefault().Name == "Test");
Assert.True(results.LastOrDefault().IngredientID == 2);
Assert.True(results.LastOrDefault().Name == "Test2");
}
public void ReadElementById_Invalid_Input()
{
var dbContext = new Mock <IDbContext>();
var logger = new Mock <ILogger <IngredientsDbService> >();
var ingrDbService = new IngredientsDbService(dbContext.Object, logger.Object);
Assert.Null(ingrDbService.ReadElementById(0));
Assert.Null(ingrDbService.ReadElementById(-1));
}
public void ReadElementById_Valid_Input_No_Such_Table()
{
var dbContext = new Mock <IDbContext>();
var logger = new Mock <ILogger <IngredientsDbService> >();
var ingrDbService = new IngredientsDbService(dbContext.Object, logger.Object);
var result = ingrDbService.ReadElementById(1);
logger.Verify(l => l.Log(It.IsAny <LogLevel>(), It.IsAny <EventId>(), It.IsAny <FormattedLogValues>(), It.IsAny <Exception>(), It.IsAny <Func <object, Exception, string> >()), Times.Once);
Assert.Null(result);
}
public void ReadAllElements_No_Data_In_Table()
{
var dbContext = new Mock <IDbContext>();
dbContext.Setup(d => d.RecipePictures).Returns <IngredientsDbService>(null);
var logger = new Mock <ILogger <IngredientsDbService> >();
var ingrDbService = new IngredientsDbService(dbContext.Object, logger.Object);
var result = ingrDbService.ReadAllElements();
logger.Verify(l => l.Log(It.IsAny <LogLevel>(), It.IsAny <EventId>(), It.IsAny <FormattedLogValues>(), It.IsAny <Exception>(), It.IsAny <Func <object, Exception, string> >()), Times.Once);
Assert.Null(result);
}
