public async Task ThrowsEntityAlreadyExistsException_IfMeasureTypeExists()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ThrowsEntityAlreadyExistsException_IfMeasureTypeExists")
.Options;
var existingId = Guid.NewGuid().ToString();
var existingMeasureUnit = "Some existing measure unit";
var existingSuitableSensorType = "Some existing sensor type";
var softDeletedMeasureType = new MeasureType
{
Id = existingId,
MeasureUnit = existingMeasureUnit,
SuitableSensorType = existingSuitableSensorType,
IsDeleted = false
};
using (var arrangeContext = new SmartDormitoryContext(contextOptions))
{
await arrangeContext.MeasureTypes.AddAsync(softDeletedMeasureType);
await arrangeContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
await Assert.ThrowsExceptionAsync <EntityAlreadyExistsException>(
() => sut.Create(existingMeasureUnit, existingSuitableSensorType), "\nMeasure type is already present in the database.");
}
}
public async Task RestoreMeasureType_IfItIsSoftDeleted()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "RestoreMeasureType_IfItIsSoftDeleted")
.Options;
var deletedId = Guid.NewGuid().ToString();
var deletedMeasureUnit = "Some soft deleted measure unit";
var deletedSuitableSensorType = "Some soft deleted sensor type";
using (var arrangeContext = new SmartDormitoryContext(contextOptions))
{
await arrangeContext.MeasureTypes.AddAsync(
new MeasureType
{
Id = deletedId,
MeasureUnit = deletedMeasureUnit,
SuitableSensorType = deletedSuitableSensorType,
IsDeleted = true
});
await arrangeContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
await sut.Create(deletedMeasureUnit, deletedSuitableSensorType);
Assert.IsTrue(assertContext.MeasureTypes.Any(mt => mt.Id == deletedId && mt.IsDeleted == false));
}
}
public async Task ReturnTrue_WhenMeasureTypeExists()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnTrue_WhenMeasureTypeExists")
.Options;
var existingId = Guid.NewGuid().ToString();
var existingMeasureUnit = "ExistingMeasureUnit";
var existingSensorType = "ExistingSensorType";
var existingMeasureType = new MeasureType
{
Id = existingId,
MeasureUnit = existingMeasureUnit,
SuitableSensorType = existingSensorType,
IsDeleted = false
};
using (var arrangeContext = new SmartDormitoryContext(contextOptions))
{
await arrangeContext.MeasureTypes.AddAsync(existingMeasureType);
await arrangeContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.Exists(existingId);
Assert.IsTrue(result);
}
}
public async Task SoftDelete_WhenMeasureTypeExists()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "SoftDelete_WhenMeasureTypeExists")
.Options;
var existingId = Guid.NewGuid().ToString();
var existingMeasureUnit = "Some existing measure unit";
var existingSuitableSensorType = "Some existing sensor type";
using (var arrangeContext = new SmartDormitoryContext(contextOptions))
{
await arrangeContext.MeasureTypes.AddAsync(
new MeasureType
{
Id = existingId,
MeasureUnit = existingMeasureUnit,
SuitableSensorType = existingSuitableSensorType,
IsDeleted = false
});
await arrangeContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
await sut.DeleteType(existingId);
Assert.IsTrue(assertContext.MeasureTypes.Any(mt => mt.Id == existingId && mt.IsDeleted == true));
}
}
public async Task ThrowArgumentException_WhenPassedInvalidGuid()
{
// Arrange
var contextMock = new Mock <SmartDormitoryContext>();
var sut = new MeasureTypeService(contextMock.Object);
// Act & Assert
await Assert.ThrowsExceptionAsync <ArgumentException>(
() => sut.GetType("invalidGuid"), "Parameter typeId is not a valid GUID!");
}
public async Task ThrowArugmentNullException_WhenPassedNullSensorId()
{
// Arrange
var contextMock = new Mock <SmartDormitoryContext>();
var sut = new MeasureTypeService(contextMock.Object);
// Act & Assert
await Assert.ThrowsExceptionAsync <ArgumentNullException>(
() => sut.GetType(null), "Parameter typeId cannot be null!");
}
public async Task ReturnZero_IfNoMeasureTypes()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnZero_IfNoMeasureTypes")
.Options;
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.TotalCount();
Assert.AreEqual(0, result);
}
}
public async Task ReturnNull_IfNosuchMeasureType()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnNull_IfNosuchMeasureType")
.Options;
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.GetMeasureType("Some inexisting measure unit", "Some inexisting senstor type");
Assert.IsNull(result);
}
}
public async Task ReturnEmptyList_WhenNoValidRecords()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnEmptyList_WhenNoValidRecords")
.Options;
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.GetAllDeleted();
Assert.IsTrue(!result.Any());
}
}
public async Task ReturnFalse_WhenMeasureTypeDoesntExists()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnFalse_WhenMeasureTypeDoesntExists")
.Options;
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.Exists(Guid.NewGuid().ToString());
Assert.IsFalse(result);
}
}
public async Task ThrowsEntityDoesntExistException_WhenDoesntExists()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ThrowsEntityDoesntExistException_WhenDoesntExists")
.Options;
var inexistingId = Guid.NewGuid().ToString();
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
await Assert.ThrowsExceptionAsync <EntityDoesntExistException>(
() => sut.DeleteType(inexistingId), "\nMeasure Type doesn't exists!");
}
}
public async Task Return_CorrectList()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "Return_CorrectListAllDeleted")
.Options;
var deletedId = Guid.NewGuid().ToString();
var deletedId2 = Guid.NewGuid().ToString();
using (var arrangeContext = new SmartDormitoryContext(contextOptions))
{
await arrangeContext.MeasureTypes.AddRangeAsync(
new MeasureType
{
Id = deletedId,
MeasureUnit = "Some measure unit",
SuitableSensorType = "Some description",
IsDeleted = false
},
new MeasureType
{
Id = deletedId2,
MeasureUnit = "Some soft deleted measure unit",
SuitableSensorType = "Some soft deleted description",
IsDeleted = true
});
await arrangeContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.GetAllDeleted();
Assert.IsTrue(result.Count() == 2);
Assert.IsTrue(result.Any(mt => mt.Id == deletedId));
Assert.IsTrue(result.Any(mt => mt.Id == deletedId2));
}
}
public async Task AddMeasureType_IfDoesntExists()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "AddMeasureType_IfDoesntExists")
.Options;
var newMeasureUnit = "New measure unit";
var newSuitableSensorType = "New sensor type";
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
await sut.Create(newMeasureUnit, newSuitableSensorType);
Assert.IsTrue(assertContext.MeasureTypes.Count() == 1);
Assert.IsTrue(assertContext.MeasureTypes.Any(mt => mt.MeasureUnit == newMeasureUnit && mt.SuitableSensorType == newSuitableSensorType));
}
}
public async Task ReturnEmptyList_WhenOnlySoftDeletedItems()
{
// Arrange
contextOptions = new DbContextOptionsBuilder <SmartDormitoryContext>()
.UseInMemoryDatabase(databaseName: "ReturnEmptyList_WhenOnlySoftDeletedItems")
.Options;
using (var arrangeContext = new SmartDormitoryContext(contextOptions))
{
await arrangeContext.MeasureTypes.AddRangeAsync(
new MeasureType
{
Id = Guid.NewGuid().ToString(),
MeasureUnit = "Some measure unit",
SuitableSensorType = "Some description",
IsDeleted = true
},
new MeasureType
{
Id = Guid.NewGuid().ToString(),
MeasureUnit = "Some soft deleted measure unit",
SuitableSensorType = "Some soft deleted description",
IsDeleted = true
});
await arrangeContext.SaveChangesAsync();
}
// Act && Asert
using (var assertContext = new SmartDormitoryContext(contextOptions))
{
var sut = new MeasureTypeService(assertContext);
var result = await sut.GetAllNotDeleted();
Assert.IsTrue(result.Count() == 0);
}
}