75 lines
2.7 KiB
C#
75 lines
2.7 KiB
C#
namespace HSchool.People.Tests;
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public class RosterBrowserTests
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{
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[Fact]
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public void FilterByRoleAndYear_KeepsOnlyThosePupils()
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{
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var roster = Fixtures.Generate(Fixtures.Classrooms(4));
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var page = RosterBrowser.Apply(
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roster,
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Fixtures.AsOf,
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Query(role: PersonRoles.Student, year: 1, pageSize: RosterBrowser.MaxPageSize));
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Assert.NotEmpty(page.People);
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Assert.Equal(page.People.Count, page.Total);
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Assert.All(page.People, person =>
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{
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Assert.True(person.IsStudent);
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var schoolClass = roster.Classes.Single(candidate => candidate.Id == person.ClassId);
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Assert.Equal(1, schoolClass.Year);
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});
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}
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/// <summary>
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/// Alphabetical, with Ё counted as Е — see <c>RosterBrowser.NameOrder</c>. Ordinal order would
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/// agree on this sample (no vanilla surname starts with Ё), which is exactly why the rule is
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/// pinned down separately in <c>ReviewFixTests</c>.
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/// </summary>
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[Fact]
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public void SortBySurname_IsAlphabetical()
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{
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var roster = Fixtures.Generate(Fixtures.Classrooms(4));
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var page = RosterBrowser.Apply(roster, Fixtures.AsOf, Query(pageSize: 20));
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var surnames = page.People.Select(person => person.Name.Surname).ToArray();
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var expected = surnames
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.OrderBy(name => name.Replace('Ё', 'Е').Replace('ё', 'е'), StringComparer.Ordinal)
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.ToArray();
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Assert.Equal(expected, surnames);
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}
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[Fact]
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public void PagePastTheEnd_IsEmptyButKeepsTheTotal()
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{
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var roster = Fixtures.Generate(Fixtures.Classrooms(2));
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var first = RosterBrowser.Apply(roster, Fixtures.AsOf, Query(page: 1, pageSize: 10));
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var past = RosterBrowser.Apply(roster, Fixtures.AsOf, Query(page: 999, pageSize: 10));
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Assert.True(first.Total > 10);
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Assert.Equal(10, first.People.Count);
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Assert.Equal(first.Total, past.Total);
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Assert.Empty(past.People);
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}
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[Fact]
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public void ParentFilter_ReturnsOnlyParents()
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{
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var roster = Fixtures.Generate(Fixtures.VanillaMap());
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var page = RosterBrowser.Apply(
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roster,
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Fixtures.AsOf,
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Query(role: PersonRoles.Parent, pageSize: RosterBrowser.MaxPageSize));
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Assert.NotEmpty(page.People);
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Assert.All(page.People, person => Assert.True(person.IsParent));
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}
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private static RosterQuery Query(
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string? role = null,
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int? year = null,
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int page = 1,
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int pageSize = RosterBrowser.DefaultPageSize) =>
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new(role, year, Letter: null, Position: null, Female: null, AgeMin: null, AgeMax: null, PersonSort.Surname, Descending: false, page, pageSize);
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}
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