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view API/Objects/Requirement/UnitRequiresNoMoreThanNOfUnitTypeRequirementTest.cs @ 217:9bf34e88da89

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Re #379: Fix validation of requirements to check for unit * Add equality tests to try to resolve UnitType tests for limits as requirements * Ensure consistency with extra layer in hierarchy
author IBBoard <dev@ibboard.co.uk>
date Mon, 05 Mar 2012 20:34:45 +0000
parents 1674a499168e
children
line wrap: on
line source

// This file (RequiresNoMoreThanNOfUnitTypeRequirementTest.cs) is a part of the IBBoard.WarFoundry.API.Tests project and is copyright 2011 IBBoard
// 
// The file and the library/program it is in are licensed and distributed, without warranty, under the GNU Affero GPL license, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license.
using System;
using NUnit.Framework;
using IBBoard.WarFoundry.API.Objects.Mock;
using NUnit.Framework.SyntaxHelpers;

namespace IBBoard.WarFoundry.API.Objects.Requirement
{
	[TestFixture()]
	public class UnitRequiresNoMoreThanNOfUnitTypeRequirementTest : AbstractUnitTypeUnitRequirementTest<UnitType, UnitRequiresNoMoreThanNOfUnitTypeRequirement>
	{
		[Test()]
		public void TestAddingUnitTypeWithNoUnitsAndOneUnitTypeRequiredIsAllowed()
		{
			Army army = new Army(mockRace, "Test", 1000);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__PassesAdding(req, unitType1, army);
		}

		[Test()]
		public void TestAddingUnitTypeWithOneUnitAndOneUnitTypeRequiredIsNotAllowed()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__FailsAdding(req, unitType1, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (would have 1).");
		}

		[Test()]
		public void TestAddingUnitTypeSetsLimit()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__PassesAdding(req, unitType1, army);
		}

		[Test()]
		public void TestAddingUnitTypeSetsLimitForFailure()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType2, army);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__FailsAdding(req, unitType1, army, "Army cannot contain more than: 1 × " + unitType2.Name + " (would have 2).");
		}

		[Test()]
		public void TestAddingUnitTriggersFailure()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__PassesAdding(req, unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__FailsAdding(req, unitType1, army, "Army cannot contain more than: 1 × " + unitType2.Name + " (would have 2).");
		}

		[Test()]
		public void TestAddingUnitTypeDefaultsToNoMoreThanZero()
		{
			Army army = new Army(mockRace, "Test", 1000);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__PassesAdding(req, unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__FailsAdding(req, unitType1, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (would have 1).");
		}

		[Test]
		public void TestRequirementNotApplicableWhenAddingWithLimitedUnitNotIncluded()
		{
			Army army = new Army(mockRace, "Test", 1000);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__AddingNotApplicable(req, unitType3, army);
			Assert_That__AddingNotApplicable(req, unitType2, army);
		}

		[Test]
		public void TestRequirementNotApplicableWhenAddingUnrelatedType()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__AddingNotApplicable(req, unitType3, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__AddingNotApplicable(req, unitType3, army);
		}

		[Test()]
		public void TestAddingRequirementUnitTriggersFailure()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__PassesAdding(req, unitType2, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__FailsAdding(req, unitType2, army, "Army cannot contain more than: 1 × " + unitType2.Name + " (would have 2).");
		}

		[Test]
		public void TestAddingRequirementUnitFailsWithTwoUnitTypesProhibited()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__FailsAdding(req, unitType2, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (would have 1).");
		}

		[Test]
		public void TestAddingOtherRequirementUnitFailsWithTwoUnitTypesProhibited()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__FailsAdding(req, unitType3, army, "Army cannot contain more than: 0 × " + unitType3.Name + " (would have 1).");
		}

		[Test]
		public void TestAddingRequirementUnitFailsWithTwoUnitTypesProhibitedAndOneUnitTypeAlreadyInArmy()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__FailsAdding(req, unitType3, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (would have 1); 0 × " + unitType3.Name + " (would have 1).");
		}

		[Test]
		public void TestAddingRequirementUnitFailsWithTwoUnitTypesProhibitedAndOtherUnitTypeAlreadyInArmy()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType3, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__FailsAdding(req, unitType2, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (would have 1); 0 × " + unitType3.Name + " (would have 1).");
		}

		[Test()]
		public void TestValidatingWithNoUnitsAndOneUnitTypeRequiredIsAllowed()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__ValidationPasses(req, army);
		}

		[Test()]
		public void TestValidatingWithOneUnitAndOneUnitTypeRequiredIsNotAllowed()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType2, army);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (have 1).");
		}

		[Test()]
		public void TestValidatingUnitTypeSetsLimit()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__ValidationPasses(req, army);
		}

		[Test()]
		public void TestSetsLimitForValidationFailure()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 1 × " + unitType2.Name + " (have 2).");
		}

		[Test()]
		public void TestAddingUnitTriggersValidationFailure()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			Assert_That__ValidationPasses(req, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 1 × " + unitType2.Name + " (have 2).");
		}

		[Test()]
		public void TestValidationUnitTypeDefaultsToNoMoreThanZero()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			Assert_That__ValidationPasses(req, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (have 1).");
		}

		[Test]
		public void TestRequirementValidationNotApplicableWhenAddingUnrelatedTypes()
		{
			Army army = new Army(mockRace, "Test", 1000);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			AddUnitOfTypeToArmy(unitType3, army);
			Assert_That__NotApplicable(req, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__NotApplicable(req, army);
		}

		[Test()]
		public void TestAddingRequirementUnitTriggersValidationFailure()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2, 1);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__ValidationPasses(req, army);
			AddUnitOfTypeToArmy(unitType2, army);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 1 × " + unitType2.Name + " (have 2).");
		}

		[Test]
		public void TestValidationFailsWithTwoUnitTypesProhibitedAndOneUnitTypeInArmy()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (have 1).");
		}

		[Test]
		public void TestValidationFailsWithTwoUnitTypesProhibitedAndOneOfOtherUnitTypeInArmy()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType3, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 0 × " + unitType3.Name + " (have 1).");
		}

		[Test]
		public void TestValidationFailsWithTwoUnitTypesProhibitedAndOneUnitTypeAlreadyInArmy()
		{
			Army army = new Army(mockRace, "Test", 1000);
			AddUnitOfTypeToArmy(unitType1, army);
			AddUnitOfTypeToArmy(unitType2, army);
			AddUnitOfTypeToArmy(unitType3, army);
			UnitRequiresNoMoreThanNOfUnitTypeRequirement req = new UnitRequiresNoMoreThanNOfUnitTypeRequirement(unitType1);
			req.AddUnitTypeRequirement(unitType2);
			req.AddUnitTypeRequirement(unitType3);
			Assert_That__ValidationFails(req, army, "Army cannot contain more than: 0 × " + unitType2.Name + " (have 1); 0 × " + unitType3.Name + " (have 1).");
		}

		protected override UnitRequiresNoMoreThanNOfUnitTypeRequirement CreateRequirement(UnitType requirementOn)
		{
			return new UnitRequiresNoMoreThanNOfUnitTypeRequirement(requirementOn);
		}
	}
}