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3.01-QCM_MuscuMaths
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modification pour que les tests fonctionnent (sauf le 23ième de 'getSomeAnswer')
continuous-integration/drone/push Build is passing Details

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API
Damien NORTIER 1 year ago
parent 67905ddda6
commit 0e5eb40ee4
2 changed files with 57 additions and 38 deletions
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22
WebApi/EntityManagers/AnswerEntityManager.cs
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@ -41,35 +41,43 @@ namespace EntityManagers
public async Task<(int nbPages, IEnumerable<AnswerEntity>? answers)> getAnswers(int page, int count, AnswerOrderCriteria orderCriteria = AnswerOrderCriteria.ById)
{
int nbEl = getNbAnswers();
if (page <= 0 || count <= 0 || page > nbEl / count)
float nbPageFloat = count == 0 ? -1 : (float)nbEl / count;
int nbPages = (int)nbPageFloat;
if (nbPages != nbPageFloat) nbPages++;
if (page <= 0 || count <= 0 || (page-1)*count >= nbEl)
{
return await Task.FromResult<(
int nbPages,
IEnumerable<AnswerEntity>? answers
)> ((
count == 0 ? -1 : nbEl / count,
nbPages,
null
));
}
var tmp = dbContext.Answers;
IQueryable<AnswerEntity> tmp2;
switch (orderCriteria)
{
case AnswerOrderCriteria.ById:
tmp.OrderBy(a => a.Id);
tmp2 = tmp.OrderBy(a => a.Id);
break;
case AnswerOrderCriteria.ByContent:
tmp.OrderBy(a => a.Content);
tmp2 = tmp.OrderBy(a => a.Content);
break;
case AnswerOrderCriteria.ByIdQuestion:
tmp.OrderBy(a => a.IdQuestion);
tmp2 = tmp.OrderBy(a => a.IdQuestion);
break;
default:
tmp2 = tmp;
break;
}
return await Task.FromResult<(
int nbPages,
IEnumerable<AnswerEntity>? answers
)> ((
nbEl / count,
tmp.Skip((page - 1) * count).Take(count)
nbPages,
tmp2.Skip((page - 1) * count).Take(count)
));
}

73
WebApi/TestEntityManagers/Program.cs
Unescape View File

@ -264,46 +264,47 @@ void TestGetAnswer(MyDbContext context, int numTest, int id, AnswerEntity? waiti
/// member data for the 'TestGetAnswer' test method
/// </summary>
/// <returns>a set of all inline datas for the test method</returns>
(int numPage, int count, IEnumerable<AnswerEntity>? waiting, AnswerOrderCriteria? orderCriteria)[] TestGetSomeAnswers_Datas()
(int numPage, int count, IEnumerable<AnswerEntity>? waiting, AnswerOrderCriteria? orderCriteria)[] TestGetSomeAnswers_Datas(MyDbContext context)
{
var datas = fakeAnswers.datas;
var datas = context.Answers;
var datas2 = context.Answers.OrderBy(a => a.Content);
var count = datas.Count();
// remind that to add answers, we haven't ordered this collection
// but we just have done a foreach
return [
// 1 : 0 answer from the page 1 then, -1 answer from this page
// 1/2 : 0 answer from the page 1 then, -1 answer from this page
// WF : count < 1 so we got null
(1, 0, null, null),
(1, -1, null, null),
// 2 : 1 answers from the page 0 then, 1 answers from the page -1
// 3/4 : 1 answers from the page 0 then, 1 answers from the page -1
// WF : page < 1 so we got null
(0, 1, null, null),
(-1, 1, null, null),
// 3 : 10 answers from the page 1
// 5 : 10 answers from the page 1
// WF : the first 10 element of datas
(1, 10, datas.Take(10), null),
// 4 : 10 elements from the page 1 order by id
// 6 : 10 elements from the page 1 order by id
// WF : the first 10 element of datas order by id
(1, 10, datas.OrderBy(e => e.Id).Take(10), AnswerOrderCriteria.ById),
// 5 : 10 elements from the page 1 order by content
// 7 : 10 elements from the page 1 order by content
// WF : the first 10 element of datas order by content
(1, 10, datas.OrderBy(e => e.Content).Take(10), AnswerOrderCriteria.ById),
// 6 : repeat 3, 4 and 5 with the page 2
(1, 10, datas2.Take(10), AnswerOrderCriteria.ByContent),
// 8/9/10 : repeat 3, 4 and 5 with the page 2
// WF : the 10 next answer from each case
(2, 10, datas.Skip(10).Take(10), null),
(1, 10, datas.OrderBy(e => e.Id).Skip(10).Take(10), AnswerOrderCriteria.ById),
(1, 10, datas.OrderBy(e => e.Content).Skip(10).Take(10), AnswerOrderCriteria.ByContent),
// 7 : count/4 elements from the page 4
(2, 10, datas.OrderBy(e => e.Id).Skip(10).Take(10), AnswerOrderCriteria.ById),
(2, 10, datas2.Skip(10).Take(10), AnswerOrderCriteria.ByContent),
// 11 : count/4 elements from the page 4
// WF : the lasts count/4 elements of datas
(4, count / 4, datas.TakeLast(count / 4), null),
// 8 : count/4 elements from the page 5
(4, count / 4, datas.Skip(3*count/4).Take(count/4), null),
// 12 : count/4 elements from the page 5
// WF : null since num (4) >= count / (count/4)
(5, count / 4, null, null),
// 9 : 10 elements from the page 4
// WF : since there's only 31 elements in fake datas,
// we got the last element
(4, 10, datas.TakeLast(1), null)
(3, count / 2, null, null),
// 13 : 7 elements from the page 5
// WF : since there's only 30 elements in fake datas,
// we got the 2 last elements
(5, 7, datas.Skip(28).Take(2), null)
];
}
@ -317,12 +318,13 @@ void TestGetAnswer(MyDbContext context, int numTest, int id, AnswerEntity? waiti
/// <returns>nothing but a Task</returns>
void TestGetSomeAnswers(MyDbContext context, int numTest, int num, int count, List<AnswerEntity>? waiting, AnswerOrderCriteria? orderCriteria)
{
context.Database.EnsureCreated();
var mgr = new AnswerEntityManager(context);
var nbPages = count == 0 ? -1 : mgr.getNbAnswers() / count;
float nbPages = count == 0 ? -1 : (float)mgr.getNbAnswers() / count;
if (nbPages != (int)nbPages) nbPages++;
(int nbPages, IEnumerable<AnswerEntity>? answers) tmp = orderCriteria == null ? mgr.getAnswers(num, count).Result : mgr.getAnswers(num, count, orderCriteria.Value).Result;
if(tmp.nbPages == nbPages){
if(tmp.nbPages == (int) nbPages){
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"test {2*numTest} AnswerEntityManager.getSomeAnswers OK");
Console.ResetColor();
@ -348,10 +350,10 @@ void TestGetSomeAnswers(MyDbContext context, int numTest, int num, int count, Li
Console.WriteLine($"test {2*numTest + 1} AnswerEntityManager.getSomeAnswers OK");
Console.ResetColor();
}
else if(waiting.Count() != 0 && tmp.answers.Count() == 0)
else if(waiting.Count() != 0 && tmp.answers.Count() != 0)
{
var nbFautes = 0;
for (var i = 0; i < count; i++)
for (var i = 0; i < waiting.Count(); i++)
{
var e1 = waiting!.ElementAt(i);
var e2 = tmp.answers!.ElementAt(i);
@ -374,16 +376,19 @@ void TestGetSomeAnswers(MyDbContext context, int numTest, int num, int count, Li
else
{
Console.Write("{ ");
tmp.answers.ToList().ForEach(a => Console.Write("{" + $"id : {a.Id}, content : {a.Content}" + "}, "));
tmp.answers.ToList().ForEach(a => Console.Write("{" + $"{a.Id}" + "}, ")); // I know that I use sames collections
Console.WriteLine("}");
Console.WriteLine($"([{tmp.answers.Select(a => a.Id).Min()}, {tmp.answers.Select(a => a.Id).Max()}], {tmp.answers.Count()})");
}
Console.WriteLine();
Console.Write("WF : ");
if (waiting == null) Console.WriteLine("null");
else
{
Console.Write("{ ");
waiting.ForEach(a => Console.Write("{" + $"id : {a.Id}, content : {a.Content}" + "}, "));
waiting.ForEach(a => Console.Write("{" + $"{a.Id}" + "}, "));
Console.WriteLine("}");
Console.WriteLine($"([{waiting.Select(a => a.Id).Min()}, {waiting.Select(a => a.Id).Max()}], {waiting.Count()})");
}
}
}
@ -398,16 +403,19 @@ void TestGetSomeAnswers(MyDbContext context, int numTest, int num, int count, Li
else
{
Console.Write("{ ");
tmp.answers.ToList().ForEach(a => Console.Write("{" + $"id : {a.Id}, content : {a.Content}" + "}, "));
tmp.answers.ToList().ForEach(a => Console.Write("{" + $"{a.Id}" + "}, "));
Console.WriteLine("}");
Console.WriteLine($"([{tmp.answers.Select(a => a.Id).Min()}, {tmp.answers.Select(a => a.Id).Max()}], {tmp.answers.Count()})");
}
Console.WriteLine();
Console.Write("WF : ");
if (waiting == null) Console.WriteLine("null");
else
{
Console.Write("{ ");
waiting.ForEach(a => Console.Write("{" + $"id : {a.Id}, content : {a.Content}" + "}, "));
waiting.ForEach(a => Console.Write("{" + $"{a.Id}" + "}, "));
Console.WriteLine("}");
Console.WriteLine($"([{waiting.Select(a => a.Id).Min()}, {waiting.Select(a => a.Id).Max()}], {waiting.Count()})");
}
}
}
@ -422,16 +430,19 @@ void TestGetSomeAnswers(MyDbContext context, int numTest, int num, int count, Li
else
{
Console.Write("{ ");
tmp.answers.ToList().ForEach(a => Console.Write("{" + $"id : {a.Id}, content : {a.Content}" + "}, "));
tmp.answers.ToList().ForEach(a => Console.Write("{" + $"{a.Id}" + "}, "));
Console.WriteLine("}");
Console.WriteLine($"([{tmp.answers.Select(a => a.Id).Min()}, {tmp.answers.Select(a => a.Id).Max()}], {tmp.answers.Count()})");
}
Console.WriteLine();
Console.Write("WF : ");
if (waiting == null) Console.WriteLine("null");
else
{
Console.Write("{ ");
waiting.ForEach(a => Console.Write("{" + $"id : {a.Id}, content : {a.Content}" + "}, "));
waiting.ForEach(a => Console.Write("{" + $"{a.Id}" + "}, "));
Console.WriteLine("}");
Console.WriteLine($"([{waiting.Select(a => a.Id).Min()}, {waiting.Select(a => a.Id).Max()}], {waiting.Count()})");
}
}
}
@ -576,7 +587,7 @@ void TestAnswer(MyDbContext context)
}
}
{
var tmp = TestGetSomeAnswers_Datas();
var tmp = TestGetSomeAnswers_Datas(context);
for (int i = 0; i < tmp.Count(); i++)
{
TestGetSomeAnswers(

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