Add testing for validation

This commit is contained in:
2025-12-14 11:08:04 -05:00
parent 73ad730b38
commit c77d2117cd
8 changed files with 1713 additions and 5 deletions
@@ -0,0 +1,440 @@
using Core.Entities;
using Core.Validation;
using Core.Validation.Rules.StudentAssignmentRules;
using Tests.Builders;
namespace Tests.Validation.Rules;
[TestFixture]
public class StudentAssignmentRulesTests
{
private Student _testStudent;
[SetUp]
public void SetUp()
{
BuilderExtensions.ResetAllBuilders();
_testStudent = StudentBuilder.Default().WithName("Test", "Student").Build();
}
#region TooFewEventsRule Tests
[Test]
public void TooFewEventsRule_AboveMinimum_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { MinRecommendedEvents = 2 };
var rule = new TooFewEventsRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").Build(),
EventDefinitionBuilder.Individual("Coding").Build(),
EventDefinitionBuilder.Individual("Speech").Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TooFewEventsRule_BelowMinimum_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
MinRecommendedEvents = 3,
MinCriticalEvents = 1,
EventCountSeverity = ValidationSeverity.Warning
};
var rule = new TooFewEventsRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("TOO_FEW_EVENTS"));
Assert.That(warning.Message, Does.Contain("1 events"));
Assert.That(warning.Message, Does.Contain("min recommended: 3"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Warning));
}
[Test]
public void TooFewEventsRule_BelowCritical_EscalatesToError()
{
// Arrange
var config = new ValidationConfiguration
{
MinRecommendedEvents = 3,
MinCriticalEvents = 2,
EventCountSeverity = ValidationSeverity.Warning
};
var rule = new TooFewEventsRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Severity, Is.EqualTo(ValidationSeverity.Error),
"Should escalate to Error when below critical threshold");
}
#endregion
#region TooManyEventsRule Tests
[Test]
public void TooManyEventsRule_BelowMaximum_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { MaxRecommendedEvents = 4 };
var rule = new TooManyEventsRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Event1").Build(),
EventDefinitionBuilder.Individual("Event2").Build(),
EventDefinitionBuilder.Individual("Event3").Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TooManyEventsRule_AboveMaximum_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
MaxRecommendedEvents = 3,
MaxCriticalEvents = 6,
EventCountSeverity = ValidationSeverity.Warning
};
var rule = new TooManyEventsRule();
var events = new List<EventDefinition>();
for (int i = 0; i < 5; i++)
{
events.Add(EventDefinitionBuilder.Individual($"Event{i}").Build());
}
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = events
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("TOO_MANY_EVENTS"));
Assert.That(warning.Message, Does.Contain("5 events"));
Assert.That(warning.Message, Does.Contain("max recommended: 3"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Warning));
}
[Test]
public void TooManyEventsRule_AboveCritical_EscalatesToError()
{
// Arrange
var config = new ValidationConfiguration
{
MaxRecommendedEvents = 4,
MaxCriticalEvents = 6,
EventCountSeverity = ValidationSeverity.Warning
};
var rule = new TooManyEventsRule();
var events = new List<EventDefinition>();
for (int i = 0; i < 7; i++)
{
events.Add(EventDefinitionBuilder.Individual($"Event{i}").Build());
}
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = events
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Severity, Is.EqualTo(ValidationSeverity.Error),
"Should escalate to Error when above critical threshold");
}
[Test]
public void TooManyEventsRule_ContainsMetadata()
{
// Arrange
var config = new ValidationConfiguration
{
MaxRecommendedEvents = 2,
MaxCriticalEvents = 5
};
var rule = new TooManyEventsRule();
var events = new List<EventDefinition>();
for (int i = 0; i < 4; i++)
{
events.Add(EventDefinitionBuilder.Individual($"Event{i}").Build());
}
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = events
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Metadata, Contains.Key("MaxRecommended"));
Assert.That(warning.Metadata, Contains.Key("MaxCritical"));
Assert.That(warning.Metadata["MaxRecommended"], Is.EqualTo(2));
Assert.That(warning.Metadata["MaxCritical"], Is.EqualTo(5));
}
#endregion
#region NoRegionalEventAssignmentRule Tests
[Test]
public void NoRegionalEventAssignmentRule_HasRegionalEvent_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { RequireRegionalEvent = true };
var rule = new NoRegionalEventAssignmentRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void NoRegionalEventAssignmentRule_LacksRegionalEvent_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
RequireRegionalEvent = true,
NoRegionalEventSeverity = ValidationSeverity.Warning
};
var rule = new NoRegionalEventAssignmentRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Coding").Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("NO_REGIONAL_EVENT_ASSIGNED"));
Assert.That(warning.Context, Is.EqualTo(ValidationContext.StudentAssignment));
}
#endregion
#region NoOnSiteActivityAssignmentRule Tests
[Test]
public void NoOnSiteActivityAssignmentRule_HasOnSiteActivity_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { RequireOnSiteActivity = true };
var rule = new NoOnSiteActivityAssignmentRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Speech").AsOnSite().Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void NoOnSiteActivityAssignmentRule_LacksOnSiteActivity_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
RequireOnSiteActivity = true,
NoOnSiteActivitySeverity = ValidationSeverity.Error
};
var rule = new NoOnSiteActivityAssignmentRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("NO_ONSITE_ACTIVITY_ASSIGNED"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Error));
}
#endregion
#region TooManyRegionalEventsAssignmentRule Tests
[Test]
public void TooManyRegionalEventsAssignmentRule_WithinLimit_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { MaxRegionalEvents = 3 };
var rule = new TooManyRegionalEventsAssignmentRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build(),
EventDefinitionBuilder.Individual("Coding").AsRegionalEvent().Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TooManyRegionalEventsAssignmentRule_ExceedsLimit_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
MaxRegionalEvents = 2,
TooManyRegionalEventsSeverity = ValidationSeverity.Warning
};
var rule = new TooManyRegionalEventsAssignmentRule();
var stats = new StudentEventStatistics
{
Student = _testStudent,
Events = new List<EventDefinition>
{
EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build(),
EventDefinitionBuilder.Individual("Coding").AsRegionalEvent().Build(),
EventDefinitionBuilder.Individual("Essays").AsRegionalEvent().Build()
}
};
// Act
var warning = rule.Validate(stats, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("TOO_MANY_REGIONAL_EVENTS"));
Assert.That(warning.Message, Does.Contain("3 regional events"));
}
#endregion
#region AppliesTo Tests
[Test]
public void AssignmentRules_ApplyToCorrectContexts()
{
// Arrange
var rules = new IValidationRule<StudentEventStatistics>[]
{
new TooFewEventsRule(),
new TooManyEventsRule(),
new NoRegionalEventAssignmentRule(),
new NoOnSiteActivityAssignmentRule(),
new TooManyRegionalEventsAssignmentRule()
};
// Act & Assert - all assignment rules should apply to these contexts
foreach (var rule in rules)
{
Assert.That(rule.AppliesTo(ValidationContext.StudentAssignment), Is.True,
$"{rule.GetType().Name} should apply to StudentAssignment");
Assert.That(rule.AppliesTo(ValidationContext.StudentRegistration), Is.True,
$"{rule.GetType().Name} should apply to StudentRegistration");
Assert.That(rule.AppliesTo(ValidationContext.StudentRanking), Is.False,
$"{rule.GetType().Name} should not apply to StudentRanking");
Assert.That(rule.AppliesTo(ValidationContext.Team), Is.False,
$"{rule.GetType().Name} should not apply to Team");
}
}
#endregion
}
@@ -0,0 +1,294 @@
using Core.Entities;
using Core.Validation;
using Core.Validation.Rules.StudentRankingRules;
using Tests.Builders;
namespace Tests.Validation.Rules;
[TestFixture]
public class StudentRankingRulesTests
{
[SetUp]
public void SetUp()
{
BuilderExtensions.ResetAllBuilders();
}
#region NoRegionalEventRule Tests
[Test]
public void NoRegionalEventRule_StudentHasRegionalEvent_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration
{
RequireRegionalEvent = true,
RequireOnSiteActivity = false,
RequireIndividualEvent = false
};
var rule = new NoRegionalEventRule();
var flight = EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build();
var student = StudentBuilder.Default()
.WithRanking(flight, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Null, "Student with regional event should not trigger warning");
}
[Test]
public void NoRegionalEventRule_StudentLacksRegionalEvent_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
RequireRegionalEvent = true,
NoRegionalEventSeverity = ValidationSeverity.Warning
};
var rule = new NoRegionalEventRule();
var coding = EventDefinitionBuilder.Individual("Coding").Build(); // Not regional
var student = StudentBuilder.Default()
.WithRanking(coding, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("NO_REGIONAL_EVENT"));
Assert.That(warning.Message, Is.EqualTo("No Regional Event"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Warning));
Assert.That(warning.IconIdentifier, Is.EqualTo("RegionalEvent"));
}
[Test]
public void NoRegionalEventRule_RequirementDisabled_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { RequireRegionalEvent = false };
var rule = new NoRegionalEventRule();
var coding = EventDefinitionBuilder.Individual("Coding").Build();
var student = StudentBuilder.Default()
.WithRanking(coding, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Null, "Warning should not be returned when requirement is disabled");
}
[Test]
public void NoRegionalEventRule_AppliesTo_CorrectContexts()
{
// Arrange
var rule = new NoRegionalEventRule();
// Act & Assert
Assert.That(rule.AppliesTo(ValidationContext.StudentRanking), Is.True);
Assert.That(rule.AppliesTo(ValidationContext.StudentRegistration), Is.True);
Assert.That(rule.AppliesTo(ValidationContext.StudentAssignment), Is.False);
Assert.That(rule.AppliesTo(ValidationContext.Team), Is.False);
}
#endregion
#region NoOnSiteActivityRule Tests
[Test]
public void NoOnSiteActivityRule_StudentHasOnSiteActivity_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration
{
RequireOnSiteActivity = true,
RequireRegionalEvent = false,
RequireIndividualEvent = false
};
var rule = new NoOnSiteActivityRule();
var speech = EventDefinitionBuilder.Individual("Speech").AsOnSite().Build();
var student = StudentBuilder.Default()
.WithRanking(speech, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void NoOnSiteActivityRule_StudentLacksOnSiteActivity_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
RequireOnSiteActivity = true,
NoOnSiteActivitySeverity = ValidationSeverity.Error
};
var rule = new NoOnSiteActivityRule();
var flight = EventDefinitionBuilder.Individual("Flight").Build(); // Not on-site
var student = StudentBuilder.Default()
.WithRanking(flight, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("NO_ONSITE_ACTIVITY"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Error));
}
#endregion
#region NoIndividualEventRule Tests
[Test]
public void NoIndividualEventRule_StudentHasIndividualEvent_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration
{
RequireIndividualEvent = true,
RequireRegionalEvent = false,
RequireOnSiteActivity = false
};
var rule = new NoIndividualEventRule();
var flight = EventDefinitionBuilder.Individual("Flight").Build();
var student = StudentBuilder.Default()
.WithRanking(flight, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void NoIndividualEventRule_StudentOnlyHasTeamEvents_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
RequireIndividualEvent = true,
NoIndividualEventSeverity = ValidationSeverity.Warning
};
var rule = new NoIndividualEventRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 5).Build();
var student = StudentBuilder.Default()
.WithRanking(robotics, 1)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("NO_INDIVIDUAL_EVENT"));
Assert.That(warning.Message, Is.EqualTo("No Individual Event"));
}
#endregion
#region TooManyRegionalEventsRule Tests
[Test]
public void TooManyRegionalEventsRule_WithinLimit_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { MaxRegionalEvents = 3 };
var rule = new TooManyRegionalEventsRule();
var flight = EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build();
var coding = EventDefinitionBuilder.Individual("Coding").AsRegionalEvent().Build();
var student = StudentBuilder.Default()
.WithRanking(flight, 1)
.WithRanking(coding, 2)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TooManyRegionalEventsRule_ExceedsLimit_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
MaxRegionalEvents = 2,
TooManyRegionalEventsSeverity = ValidationSeverity.Warning
};
var rule = new TooManyRegionalEventsRule();
var flight = EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build();
var coding = EventDefinitionBuilder.Individual("Coding").AsRegionalEvent().Build();
var essays = EventDefinitionBuilder.Individual("Essays").AsRegionalEvent().Build();
var student = StudentBuilder.Default()
.WithRanking(flight, 1)
.WithRanking(coding, 2)
.WithRanking(essays, 3)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("TOO_MANY_REGIONAL_EVENTS"));
Assert.That(warning.Message, Does.Contain("3 regional events"));
Assert.That(warning.Message, Does.Contain("max recommended: 2"));
Assert.That(warning.IconIdentifier, Is.EqualTo("RegionalEvent"));
}
[Test]
public void TooManyRegionalEventsRule_ContainsMetadata()
{
// Arrange
var config = new ValidationConfiguration { MaxRegionalEvents = 1 };
var rule = new TooManyRegionalEventsRule();
var flight = EventDefinitionBuilder.Individual("Flight").AsRegionalEvent().Build();
var coding = EventDefinitionBuilder.Individual("Coding").AsRegionalEvent().Build();
var student = StudentBuilder.Default()
.WithName("Alice", "Anderson")
.WithRanking(flight, 1)
.WithRanking(coding, 2)
.Build();
// Act
var warning = rule.Validate(student, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Metadata, Contains.Key("RegionalEventCount"));
Assert.That(warning.Metadata, Contains.Key("MaxRegionalEvents"));
Assert.That(warning.Metadata["RegionalEventCount"], Is.EqualTo(2));
Assert.That(warning.Metadata["MaxRegionalEvents"], Is.EqualTo(1));
}
#endregion
}
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using Core.Entities;
using Core.Validation;
using Core.Validation.Rules.TeamRules;
using Tests.Builders;
namespace Tests.Validation.Rules;
[TestFixture]
public class TeamRulesTests
{
[SetUp]
public void SetUp()
{
BuilderExtensions.ResetAllBuilders();
}
#region MissingCaptainRule Tests
[Test]
public void MissingCaptainRule_TeamHasCaptain_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { RequireTeamCaptain = true };
var rule = new MissingCaptainRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 4).Build();
var captain = StudentBuilder.Default().WithName("Alice", "A").Build();
var member = StudentBuilder.Default().WithName("Bob", "B").Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(captain, isCaptain: true)
.WithStudent(member)
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void MissingCaptainRule_TeamLacksCaptain_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration
{
RequireTeamCaptain = true,
MissingCaptainSeverity = ValidationSeverity.Warning
};
var rule = new MissingCaptainRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 4).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().WithName("Alice", "A").Build())
.WithStudent(StudentBuilder.Default().WithName("Bob", "B").Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("MISSING_CAPTAIN"));
Assert.That(warning.Message, Does.Contain("no captain assigned"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Warning));
Assert.That(warning.IconIdentifier, Is.EqualTo("Captain"));
}
[Test]
public void MissingCaptainRule_RequirementDisabled_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { RequireTeamCaptain = false };
var rule = new MissingCaptainRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 4).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void MissingCaptainRule_IndividualEvent_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { RequireTeamCaptain = true };
var rule = new MissingCaptainRule();
var flight = EventDefinitionBuilder.Individual("Flight").Build();
var team = TeamBuilder.Default()
.ForEvent(flight)
.WithStudent(StudentBuilder.Default().Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null, "Individual events should not require a captain");
}
#endregion
#region TeamSizeTooSmallRule Tests
[Test]
public void TeamSizeTooSmallRule_MeetsMinimum_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Warning };
var rule = new TeamSizeTooSmallRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 4).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().WithName("Alice", "A").Build())
.WithStudent(StudentBuilder.Default().WithName("Bob", "B").Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TeamSizeTooSmallRule_BelowMinimum_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Error };
var rule = new TeamSizeTooSmallRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 3, 5).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().WithName("Alice", "A").Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("TEAM_SIZE_TOO_SMALL"));
Assert.That(warning.Message, Does.Contain("1 members"));
Assert.That(warning.Message, Does.Contain("min: 3"));
Assert.That(warning.Severity, Is.EqualTo(ValidationSeverity.Error));
}
[Test]
public void TeamSizeTooSmallRule_IndividualEvent_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Warning };
var rule = new TeamSizeTooSmallRule();
var flight = EventDefinitionBuilder.Individual("Flight").Build();
var team = TeamBuilder.Default()
.ForEvent(flight)
.WithStudent(StudentBuilder.Default().Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TeamSizeTooSmallRule_ContainsMetadata()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Warning };
var rule = new TeamSizeTooSmallRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 4, 6).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().Build())
.WithStudent(StudentBuilder.Default().Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Metadata, Contains.Key("EventName"));
Assert.That(warning.Metadata, Contains.Key("ActualSize"));
Assert.That(warning.Metadata, Contains.Key("MinSize"));
Assert.That(warning.Metadata["ActualSize"], Is.EqualTo(2));
Assert.That(warning.Metadata["MinSize"], Is.EqualTo(4));
}
#endregion
#region TeamSizeTooLargeRule Tests
[Test]
public void TeamSizeTooLargeRule_MeetsMaximum_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Warning };
var rule = new TeamSizeTooLargeRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 4).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().WithName("Alice", "A").Build())
.WithStudent(StudentBuilder.Default().WithName("Bob", "B").Build())
.WithStudent(StudentBuilder.Default().WithName("Carol", "C").Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null);
}
[Test]
public void TeamSizeTooLargeRule_ExceedsMaximum_ReturnsWarning()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Warning };
var rule = new TeamSizeTooLargeRule();
var robotics = EventDefinitionBuilder.Team("Robotics", 2, 3).Build();
var team = TeamBuilder.Default()
.ForEvent(robotics)
.WithStudent(StudentBuilder.Default().WithName("Alice", "A").Build())
.WithStudent(StudentBuilder.Default().WithName("Bob", "B").Build())
.WithStudent(StudentBuilder.Default().WithName("Carol", "C").Build())
.WithStudent(StudentBuilder.Default().WithName("David", "D").Build())
.WithStudent(StudentBuilder.Default().WithName("Eve", "E").Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Not.Null);
Assert.That(warning!.Code, Is.EqualTo("TEAM_SIZE_TOO_LARGE"));
Assert.That(warning.Message, Does.Contain("5 members"));
Assert.That(warning.Message, Does.Contain("max: 3"));
}
[Test]
public void TeamSizeTooLargeRule_IndividualEvent_ReturnsNull()
{
// Arrange
var config = new ValidationConfiguration { TeamSizeSeverity = ValidationSeverity.Warning };
var rule = new TeamSizeTooLargeRule();
var flight = EventDefinitionBuilder.Individual("Flight").Build();
var team = TeamBuilder.Default()
.ForEvent(flight)
.WithStudent(StudentBuilder.Default().Build())
.Build();
// Act
var warning = rule.Validate(team, config);
// Assert
Assert.That(warning, Is.Null);
}
#endregion
#region AppliesTo Tests
[Test]
public void TeamRules_ApplyToCorrectContexts()
{
// Arrange
var rules = new IValidationRule<Team>[]
{
new MissingCaptainRule(),
new TeamSizeTooSmallRule(),
new TeamSizeTooLargeRule()
};
// Act & Assert - all team rules should apply to Team context only
foreach (var rule in rules)
{
Assert.That(rule.AppliesTo(ValidationContext.Team), Is.True,
$"{rule.GetType().Name} should apply to Team");
Assert.That(rule.AppliesTo(ValidationContext.StudentRanking), Is.False,
$"{rule.GetType().Name} should not apply to StudentRanking");
Assert.That(rule.AppliesTo(ValidationContext.StudentAssignment), Is.False,
$"{rule.GetType().Name} should not apply to StudentAssignment");
Assert.That(rule.AppliesTo(ValidationContext.StudentRegistration), Is.False,
$"{rule.GetType().Name} should not apply to StudentRegistration");
}
}
#endregion
}