// Copyright (C) Stichting Deltares 2021. All rights reserved.
//
// This file is part of the application DAM - UI.
//
// DAM - UI is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// All names, logos, and references to "Deltares" are registered trademarks of
// Stichting Deltares and remain full property of Stichting Deltares at all times.
// All rights reserved.

using Deltares.Dam.Data;
using NUnit.Framework;

namespace Deltares.Dam.Tests
{
    [TestFixture]
    public class DamFailureMechanismeCalculationSpecificationTest
    {
        [Test]
        [TestCase(FailureMechanismSystemType.StabilityInside, true)]
        [TestCase(FailureMechanismSystemType.StabilityOutside, false)]
        public void GivenSpecificationWithStabilityModel_WhenIsEnabledCalledWithCalculationModel_ThenReturnsExpectedResult(
            FailureMechanismSystemType failureMechanism, bool expectedIsEnabled)
        {
            // Given
            var specification = new DamFailureMechanismeCalculationSpecification
            {
                FailureMechanismSystemType = failureMechanism
            };

            // When
            bool isEnabled = specification.IsEnabled(nameof(specification.CalculationModel));

            // Then
            Assert.That(isEnabled, Is.EqualTo(expectedIsEnabled));
        }

        [Test]
        [TestCase(null)]
        [TestCase("")]
        [TestCase("   ")]
        [TestCase("Property")]
        public void GivenSpecificationWithStabilityInside_WhenIsEnabledCalledWithOtherProperty_ThenReturnsTrue(
            string property)
        {
            // Given
            var specification = new DamFailureMechanismeCalculationSpecification
            {
                FailureMechanismSystemType = FailureMechanismSystemType.StabilityInside
            };

            // When
            bool isEnabled = specification.IsEnabled(property);

            // Then
            Assert.That(isEnabled, Is.True);
        }

        [Test]
        [TestCase(null)]
        [TestCase("")]
        [TestCase("   ")]
        [TestCase("Property")]
        public void GivenSpecificationWithStabilityOutside_WhenIsEnabledCalledWithOtherProperty_ThenReturnsTrue(
            string property)
        {
            // Given
            var specification = new DamFailureMechanismeCalculationSpecification
            {
                FailureMechanismSystemType = FailureMechanismSystemType.StabilityOutside
            };

            // When
            bool isEnabled = specification.IsEnabled(property);

            // Then
            Assert.That(isEnabled, Is.True);
        }

        [Test]
        [TestCase(FailureMechanismSystemType.Piping)]
        [TestCase(FailureMechanismSystemType.FlowSlide)]
        public void GivenSpecificationWithNotStabilityModel_WhenIsEnabledCalledWithCalculationModel_ThenReturnsTrue(
            FailureMechanismSystemType failureMechanism)
        {
            // Given
            var specification = new DamFailureMechanismeCalculationSpecification
            {
                FailureMechanismSystemType = failureMechanism
            };

            // When
            bool isEnabled = specification.IsEnabled(nameof(specification.CalculationModel));

            // Then
            Assert.That(isEnabled, Is.True);
        }

        [Test]
        [TestCase(FailureMechanismSystemType.StabilityInside, true)]
        [TestCase(FailureMechanismSystemType.StabilityOutside, false)]
        [TestCase(FailureMechanismSystemType.HorizontalBalance, false)]
        [TestCase(FailureMechanismSystemType.Piping, false)]
        [TestCase(FailureMechanismSystemType.FlowSlide, true)]
        public void IsVisible_WithFailureMechanismTypeAndCalledWithFailureMechanismeParamatersMStabProperty_ReturnsExpectedResult(
            FailureMechanismSystemType failureMechanismSystemType, bool expectedVisibility)
        {
            // Setup
            var specification = new DamFailureMechanismeCalculationSpecification
            {
                FailureMechanismSystemType = failureMechanismSystemType
            };

            // Call
            bool isVisible = specification.IsVisible(nameof(DamFailureMechanismeCalculationSpecification.FailureMechanismeParamatersMStab));

            // Assert
            Assert.That(isVisible, Is.EqualTo(expectedVisibility));
        }

        [Test]
        [TestCase(null)]
        [TestCase("")]
        [TestCase("   ")]
        [TestCase("Property")]
        public void IsVisible_CalledWithProperty_ReturnsTrue(string property)
        {
            // Setup
            var specification = new DamFailureMechanismeCalculationSpecification
            {
                FailureMechanismSystemType = FailureMechanismSystemType.StabilityInside
            };

            // Call
            bool isVisible = specification.IsVisible(property);

            // Assert
            Assert.That(isVisible, Is.True);
        }
    }
}