public void PhoneWriter_Should_Write_To_Json()
{
// Given
var jsonPath = _tempFilePath;
var jsonIntegration = new JsonIntegration();
var phones = new APhone[]
{
new MobilePhone
{
Name = "mobile",
Company = "company",
Price = 32.4m,
Color = "green",
MemorySize = 32
},
new RadioPhone
{
Name = "radio",
Company = "company",
Price = 10.5m,
SupportsAutoAnswer = false,
Range = 1488
}
};
// When
jsonIntegration.Write(jsonPath, phones);
// Then
var expectedJson = @"
[
{
_type: ""MobilePhone"",
name: ""mobile"",
company: ""company"",
price: 32.4,
color: ""green"",
memorySize: 32
},
{
_type: ""RadioPhone"",
name: ""radio"",
company: ""company"",
price: 10.5,
range: 1488,
supportsAutoAnswer: false
}
]
";
var actualJson = JArray.Parse(File.ReadAllText(jsonPath));
actualJson.Should().BeEquivalentTo(expectedJson);
// Cleanup
File.Delete(jsonPath);
}
public void PriceProblem_Should_Calculate_TotalPrice()
{
// Given
var phones = new APhone[]
{
new MobilePhone {
Price = 100m
},
new RadioPhone {
Price = 150m
}
};
// When
var solution = PriceProblem.Solve(phones);
// Then
solution.TotalPrice.Should().Be(250m);
}
public void PhoneReader_Should_Read_From_Json()
{
// Given
var jsonIntegration = new JsonIntegration();
var jsonPath = Path.Combine(TestContext.CurrentContext.TestDirectory, @"JsonFiles/phones.json");
// When
var phones = jsonIntegration.Read <IEnumerable <APhone> >(jsonPath);
// Then
var expectedPhones = new APhone[]
{
new MobilePhone
{
Name = "iPhone",
Company = "Apple",
Price = 799m,
Color = "black",
MemorySize = 64
},
new RadioPhone
{
Name = "Brick",
Company = "Huawei",
Price = 400m,
Range = 2000,
SupportsAutoAnswer = true
},
new MobilePhone
{
Name = "Samsung S10",
Company = "Samsung",
Price = 700m,
Color = "grey",
MemorySize = 128
}
};
phones.Should().BeEquivalentTo(expectedPhones);
}
public void PriceProblem_Should_Sort_By_Price()
{
// Given
var phones = new APhone[]
{
new RadioPhone {
Price = 280m
},
new MobilePhone {
Price = 100m
},
new RadioPhone {
Price = 150m
}
};
// When
var solution = PriceProblem.Solve(phones);
// Then
solution.PhonesSortedByPrice.Should().BeInAscendingOrder(p => p.Price);
}
