public async Task ReturnZero_IfNoSensors()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnZero_IfNoSensors")
.Options;
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var measureTypeServiceMock = new Mock <IMeasureTypeService>();
var sut = new IcbSensorsService(assertContext, measureTypeServiceMock.Object);
var result = await sut.TotalCount();
Assert.AreEqual(0, result);
}
}
public async Task ReturnCorrectValue()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnCorrectValue")
.Options;
using (var actContext = new SmartDormitoryContext(contextOptions))
{
await actContext.IcbSensors.AddRangeAsync(new IcbSensor
{
Id = Guid.NewGuid().ToString(),
PollingInterval = 10,
Description = "Some description",
Tag = "Some tag",
MinRangeValue = 10,
MaxRangeValue = 20,
IsDeleted = false
},
new IcbSensor
{
Id = Guid.NewGuid().ToString(),
PollingInterval = 10,
Description = "Some description",
Tag = "Some tag",
MinRangeValue = 10,
MaxRangeValue = 20,
IsDeleted = true
});
await actContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var measureTypeServiceMock = new Mock <IMeasureTypeService>();
var sut = new IcbSensorsService(assertContext, measureTypeServiceMock.Object);
var result = await sut.TotalCount();
Assert.AreEqual(1, result);
}
}