protected override void Seed(Test.Models.TestContext context)
{
//Add four users through the user manager
var userManager = new TestUserManager(new UserStore <User>(context));
User user1 = new User {
UserName = "******", firstName = "Maxim", lastName = "Semeniuk"
};
string password = "******";
userManager.Create(user1, password);
User user2 = new User {
UserName = "******", firstName = "James", lastName = "Smith"
};
userManager.Create(user2, password);
User user3 = new User {
UserName = "******", firstName = "Mark", lastName = "Spilberg"
};
userManager.Create(user3, password);
User user4 = new User {
UserName = "******", firstName = "Dmitriy", lastName = "Govard"
};
userManager.Create(user4, password);
//Add sessions for 11 task
context.Sessions.
Add(new Session {
UserId = user2.Id, TimeLogin = new DateTime(2018, 4, 1, 12, 1, 0), TimeLogout = new DateTime(2018, 4, 1, 12, 23, 0)
});
context.Sessions.
Add(new Session {
UserId = user3.Id, TimeLogin = new DateTime(2018, 4, 2, 11, 11, 0), TimeLogout = new DateTime(2018, 4, 2, 15, 31, 0)
});
context.Sessions.
Add(new Session {
UserId = user2.Id, TimeLogin = new DateTime(2018, 4, 1, 14, 34, 0), TimeLogout = new DateTime(2018, 4, 1, 18, 12, 1)
});
context.Sessions.
Add(new Session {
UserId = user3.Id, TimeLogin = new DateTime(2018, 4, 30, 15, 43, 1), TimeLogout = new DateTime(2018, 4, 30, 21, 32, 50)
});
context.Sessions.
Add(new Session {
UserId = user4.Id, TimeLogin = new DateTime(2018, 4, 30, 16, 20, 1), TimeLogout = new DateTime(2018, 4, 30, 20, 1, 15)
});
context.Sessions.
Add(new Session {
UserId = user4.Id, TimeLogin = new DateTime(2018, 4, 1, 10, 0, 1), TimeLogout = new DateTime(2018, 4, 1, 11, 10, 0)
});
context.Sessions.
Add(new Session {
UserId = user2.Id, TimeLogin = new DateTime(2018, 4, 30, 20, 0, 1), TimeLogout = new DateTime(2018, 4, 30, 20, 22, 20)
});
context.SaveChanges();
base.Seed(context);
}
public void SelectOrdered_RandomlyGeneratedCases()
{
Random rand = new Random(Seed: 101);
const int generatedTestCaseCount = 1000;
for (int _ = 0; _ < generatedTestCaseCount; _++)
{
TestUserManager.ResetTestUsers();
// Test should work with any values (undefined behavior for negatives)
int numUsers = rand.Next(3, 50);
int numInputsWanted = (numUsers * rand.Next(0, 5)) + rand.Next(1, 50);
Dictionary <Guid, List <UserCreatedObject> > userIdToObjectList = new Dictionary <Guid, List <UserCreatedObject> >();
for (int userId = 0; userId < numUsers; userId++)
{
// Based on implementation of SelectOrdered, 0 members is equivalent to numUsers--.
int numMembersForUser = rand.Next(1, 8);
userIdToObjectList[TestUserManager.GetTestUser(userId).Id] = new List <UserCreatedObject>();
for (int objIter = 0; objIter < numMembersForUser; objIter++)
{
userIdToObjectList[TestUserManager.GetTestUser(userId).Id].Add(
new UserCreatedObject()
{
Owner = TestUserManager.GetTestUser(userId),
Id = Guid.NewGuid()
});
}
}
List <UserCreatedObject> inputObjects = userIdToObjectList.Values.SelectMany(val => val).ToList();
List <UserCreatedObject> returnedObjects = MemberHelpers <UserCreatedObject> .Select_Ordered(
inputObjects,
numInputsWanted).ToList();
if (inputObjects.Count <= numInputsWanted)
{
Assert.AreEqual(inputObjects.Count, returnedObjects.Count);
Assert.IsTrue(returnedObjects.HasSameElements(inputObjects));
continue;
}
Assert.AreEqual(numInputsWanted, returnedObjects.Count);
Dictionary <Guid, List <UserCreatedObject> > groupedReturnedObjects = userIdToObjectList.Keys.Select(
(userId) =>
(userId,
returnedObjects.Where((member) => member.Source == userId).ToList()))
.ToDictionary((val) => val.Item1, (val) => val.Item2);
int largestGroup = groupedReturnedObjects.Values.Max((val) => val.Count);
Assert.IsTrue(groupedReturnedObjects.All((val) => (val.Value.Count >= largestGroup - 1) || (userIdToObjectList[val.Key].Count == val.Value.Count)));
Assert.IsTrue(groupedReturnedObjects.All((val) => (val.Value.Zip(userIdToObjectList[val.Key].Take(val.Value.Count)).All((pair) => pair.First?.Id == pair.Second?.Id))));
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (_userManager != null)
{
_userManager.Dispose();
_userManager = null;
}
}
base.Dispose(disposing);
}
public void SelectOrdered(int[] inputIds, int numInputsWanted, int[] expectedIds)
{
TestUserManager.ResetTestUsers();
List <UserCreatedObject> inputObjects = inputIds.Select(id => new UserCreatedObject()
{
Owner = TestUserManager.GetTestUser(id), Id = TestUserManager.GetTestUser(id).Id
}).ToList();
List <UserCreatedObject> expectedObjects = expectedIds.Select(id => new UserCreatedObject()
{
Owner = TestUserManager.GetTestUser(id), Id = TestUserManager.GetTestUser(id).Id
}).ToList();
List <UserCreatedObject> returnedObjects = MemberHelpers <UserCreatedObject> .Select_Ordered(inputObjects, numInputsWanted).ToList();
Assert.IsTrue(returnedObjects.HasSameElements(expectedObjects), $"Expected:{string.Join(",", expectedObjects.Select(obj => obj.Owner.DisplayName))} Actual:{string.Join(",", returnedObjects.Select(obj => obj.Owner.DisplayName))}");
}
protected void Button1_Click(object sender, EventArgs e)
{
string output = "";
output += "DAL层整体简略测试结果：\n";
output += TestArticleManager.generalTest(sampleCount);
output += TestArticle2GroupManager.generalTest(sampleCount, 0);
output += TestGlobalParseManager.generalTest(sampleCount);
output += TestLocalParseManager.generalTest(sampleCount);
output += TestPrimaryGroupManager.generalTest(sampleCount);
output += TestPrimaryGroupKeyWordsManager.generalTest(sampleCount, 0);
output += TestTagManager.generalTest(sampleCount, 1);
output += TestUserManager.generalTest(sampleCount);
output += TestUser2TagManager.generalTest(sampleCount);
TextArea1.Value = output;
}
public void Assign(int[] inputIds, int duplicateCount, int groups, int maxPerGroup, bool allowDuplicateIds)
{
const int rerunCount = 100;
Exception exc = null;
int failCount = 0;
for (int i = 0; i < rerunCount; i++)
{
try
{
TestUserManager.ResetTestUsers();
List <IConstraints <UserCreatedObject> > constraints = Enumerable.Range(0, groups)
.Select(_ => new Constraints <UserCreatedObject>
{
AllowDuplicateIds = allowDuplicateIds,
MaxMemberCount = maxPerGroup,
}).Cast <IConstraints <UserCreatedObject> >().ToList();
List <UserCreatedObject> inputObjects = inputIds.Select(id => new UserCreatedObject()
{
Owner = TestUserManager.GetTestUser(id), Id = TestUserManager.GetTestUser(id).Id
}).ToList();
List <IGroup <UserCreatedObject> > returnedObjects = MemberHelpers <UserCreatedObject> .Assign(constraints, inputObjects, duplicateCount).ToList();
Assert.AreEqual(groups, returnedObjects.Count());
if (inputIds.Length * duplicateCount > returnedObjects.Sum(group => group.Members.Count()))
{
Assert.IsTrue(returnedObjects.All(group => group.Members.Count() == maxPerGroup));
}
else
{
Assert.AreEqual(inputIds.Length * duplicateCount, returnedObjects.Sum(group => group.Members.Count()));
Assert.IsTrue(returnedObjects.All(group => group.Members.Count() <= maxPerGroup));
}
}
catch (Exception e)
{
exc = e;
failCount++;
}
}
Assert.AreEqual(0, failCount, message: $"Success rate ({rerunCount - failCount}/{rerunCount}) not 100%. Example Exception: {exc}");
}
public AccountController(TestUserManager userManager)
{
UserManager = userManager;
}
protected void Button11_Click(object sender, EventArgs e)
{
TextArea1.Value = TestUserManager.test(sampleCount);
}