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All Excercises #32

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2 changes: 1 addition & 1 deletion Refactoring/Store.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ public void Purchase(string productId, int quantity)
throw new OutOfStockException();
}

product.Quantity = product.Quantity - quantity+1;
product.Quantity = product.Quantity - quantity;
user.Balance = user.Balance - product.Price * quantity;

dataManager.SaveUser(user);
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39 changes: 39 additions & 0 deletions UnitTestProject/AuthenticatorTests.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,39 @@
using Newtonsoft.Json;
using NUnit.Framework;
using Refactoring;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.Serialization.Formatters.Binary;

namespace UnitTestProject
{
[TestFixture]
public class AuthenticatorTests
{
Authenticator authenticator;

[SetUp]
public void Test_Initialize()
{
var users = new List<User>();

var user = new User();
user.Name = "test";
user.Password = "password";

users.Add(user);

authenticator = new Authenticator(users);
}

[Test]
public void TestAuthenticate()
{
var user = authenticator.Authenticate("test", "password");

Assert.IsNotNull(user);
}
}
}
2 changes: 1 addition & 1 deletion UnitTestProject/IntegrationTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
namespace UnitTestProject
{
[TestFixture]
//[Ignore("Disable integration tests")]
[Ignore("Disable integration tests")]
public class IntegrationTests
{
private List<User> users;
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144 changes: 135 additions & 9 deletions UnitTestProject/StoreTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,12 @@ private Product createTestProduct(string id, string name, double price, int quan
return testProduct;
}

private Store createStore(List<User> users, List<Product> products)
{
var dataManager = new DataManager(users, products);
return new Store(users[0], dataManager);
}

[Test]
public void Test_PurchaseThrowsNoErrorForValidFunds()
{
Expand All @@ -46,8 +52,7 @@ public void Test_PurchaseThrowsNoErrorForValidFunds()
var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 9.99, 10));

var dataManager = new DataManager(users, products);
var store = new Store(users[0], dataManager);
var store = createStore(users, products);

//Act
store.Purchase(TEST_PRODUCT_ID, 10);
Expand All @@ -60,34 +65,155 @@ public void Test_PurchaseThrowsNoErrorForValidFunds()
public void Test_PurchaseRemovesProductFromStore()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

var users = new List<User>();
users.Add(createTestUser("Test User", "", 99.99));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 9.99, 10));

var store = createStore(users, products);

//Act
store.Purchase(TEST_PRODUCT_ID, 9);

//Assert
//(choose the appropriate statement(s))
//Assert.AreEqual(1, products[0].Quantity);
//Assert.AreSame(1, products[0].Quantity);
//Assert.IsTrue(products[0].Quantity == 1);
Assert.AreEqual(1, products[0].Quantity);
Assert.IsTrue(products[0].Quantity == 1);
}

[Test]
public void Test_PurchaseThrowsExceptionWhenBalanceIsTooLow()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

//Act
var users = new List<User>();
users.Add(createTestUser("Test User", "", 1));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 1.01, 1));

var store = createStore(users, products);

try
{
//Act
store.Purchase(TEST_PRODUCT_ID, 1);
Assert.Fail();
}
catch (InsufficientFundsException)
{
Assert.Pass();
}

//Assert
}

[Test]
public void Test_PurchaseThrowsExceptionWhenBalanceIsTooLowVersion2()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

var users = new List<User>();
users.Add(createTestUser("Test User", "", 1));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 0.51, 2));

var store = createStore(users, products);

try
{
//Act
store.Purchase(TEST_PRODUCT_ID, 2);
Assert.Fail();
}
catch (InsufficientFundsException)
{
Assert.Pass();
}
}

[Test]
public void Test_PurchaseThrowsExceptionWhenOutOfStock()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

var users = new List<User>();
users.Add(createTestUser("Test User", "", 1));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 1.00, 0));

var store = createStore(users, products);

try
{
//Act
store.Purchase(TEST_PRODUCT_ID, 1);
Assert.Fail();
}
catch (OutOfStockException)
{
Assert.Pass();
}
}

[Test]
public void Test_GetProductList()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

var users = new List<User>();
users.Add(createTestUser("Test User", "", 1));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 1.00, 1));

var store = createStore(users, products);

//Act
Assert.That(store.GetProductList().Contains("Type quit to exit the application"));
}

//Assert
[Test]
public void Test_NumberOfProducts()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

var users = new List<User>();
users.Add(createTestUser("Test User", "", 1));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 1.00, 1));

var store = createStore(users, products);

//Act
Assert.That(store.NumberOfProducts() == 1);
}

[Test]
public void Test_ContainsProduct()
{
//Arrange
const string TEST_PRODUCT_ID = "1";

var users = new List<User>();
users.Add(createTestUser("Test User", "", 1));

var products = new List<Product>();
products.Add(createTestProduct(TEST_PRODUCT_ID, "Product", 1.00, 1));

var store = createStore(users, products);

//Act
Assert.That(store.ContainsProduct(TEST_PRODUCT_ID));
}


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2 changes: 2 additions & 0 deletions UnitTestProject/UnitTestProject.csproj
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Expand Up @@ -35,6 +35,7 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
<Reference Include="Newtonsoft.Json, Version=8.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
<HintPath>..\packages\Newtonsoft.Json.8.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
<Private>True</Private>
Expand Down Expand Up @@ -73,6 +74,7 @@
<Compile Include="StoreTests.cs" />
<Compile Include="IntegrationTests.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="AuthenticatorTests.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Refactoring\Tusc.csproj">
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