using System;
using System.Collections.Generic;
using System.Linq;
using Core.Common.Base;
using Core.Common.Base.Geometry;
using Core.Common.Controls.TreeView;
using Core.Common.Gui;
using Core.Common.Gui.ContextMenu;
using Core.Common.Gui.Forms.MainWindow;
using Core.Common.Gui.TestUtil.ContextMenu;
using Core.Common.TestUtil;
using NUnit.Extensions.Forms;
using NUnit.Framework;
using Rhino.Mocks;
using Ringtoets.Common.Data;
using Ringtoets.Common.Data.AssessmentSection;
using Ringtoets.Common.Data.Calculation;
using Ringtoets.Common.Data.FailureMechanism;
using Ringtoets.Common.Forms.PresentationObjects;
using Ringtoets.Piping.Data;
using Ringtoets.Piping.Data.TestUtil;
using Ringtoets.Piping.Forms.PresentationObjects;
using Ringtoets.Piping.KernelWrapper.TestUtil;
using Ringtoets.Piping.Plugin;
using Ringtoets.Piping.Primitives;
using PipingFormsResources = Ringtoets.Piping.Forms.Properties.Resources;
using RingtoetsCommonFormsResources = Ringtoets.Common.Forms.Properties.Resources;

namespace Ringtoets.Piping.Forms.Test.TreeNodeInfos
{
    [TestFixture]
    public class PipingCalculationScenarioContextTreeNodeInfoTest : NUnitFormTest
    {
        private MockRepository mocks;
        private PipingGuiPlugin plugin;
        private TreeNodeInfo info;

        [SetUp]
        public void SetUp()
        {
            mocks = new MockRepository();
            plugin = new PipingGuiPlugin();
            info = plugin.GetTreeNodeInfos().First(tni => tni.TagType == typeof(PipingCalculationScenarioContext));
        }

        [Test]
        public void Initialized_Always_ExpectedPropertiesSet()
        {
            // Assert
            Assert.AreEqual(typeof(PipingCalculationScenarioContext), info.TagType);
            Assert.IsNull(info.ForeColor);
            Assert.IsNull(info.CanCheck);
            Assert.IsNull(info.IsChecked);
            Assert.IsNull(info.OnNodeChecked);
            Assert.IsNull(info.CanDrop);
            Assert.IsNull(info.CanInsert);
            Assert.IsNull(info.OnDrop);
        }

        [Test]
        public void Image_Always_ReturnsPipingIcon()
        {
            // Call
            var image = info.Image(null);

            // Assert
            TestHelper.AssertImagesAreEqual(PipingFormsResources.PipingIcon, image);
        }

        [Test]
        public void ChildNodeObjects_WithOutputData_ReturnOutputChildNode()
        {
            // Setup
            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput())
            {
                Output = new PipingOutput(0.0, 0.0, 0.0, 0.0, 0.0, 0.0)
            };

            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
            mocks.ReplayAll();

            var pipingCalculationContext = new PipingCalculationScenarioContext(calculation,
                                                                        new[]
                                                                        {
                                                                            new RingtoetsPipingSurfaceLine()
                                                                        },
                                                                        new[]
                                                                        {
                                                                            new TestStochasticSoilModel()
                                                                        },
                                                                        pipingFailureMechanismMock,
                                                                        assessmentSectionMock);

            // Call
            var children = info.ChildNodeObjects(pipingCalculationContext).ToArray();

            // Assert
            Assert.AreEqual(4, children.Length);
            var commentContext = children[0] as CommentContext<ICommentable>;
            Assert.IsNotNull(commentContext);
            Assert.AreSame(pipingCalculationContext.WrappedData, commentContext.CommentContainer);

            var pipingInputContext = (PipingInputContext) children[1];
            Assert.AreSame(pipingCalculationContext.WrappedData.InputParameters, pipingInputContext.WrappedData);
            CollectionAssert.AreEqual(pipingCalculationContext.AvailablePipingSurfaceLines, pipingInputContext.AvailablePipingSurfaceLines);
            CollectionAssert.AreEqual(pipingCalculationContext.AvailableStochasticSoilModels, pipingInputContext.AvailableStochasticSoilModels);
            Assert.AreSame(pipingCalculationContext.WrappedData.SemiProbabilisticOutput, children[2]);
            Assert.IsInstanceOf<EmptyPipingCalculationReport>(children[3]);
        }

        [Test]
        public void ChildNodeObjects_WithoutOutput_ReturnNoChildNodes()
        {
            // Setup
            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
            mocks.ReplayAll();

            var pipingCalculationContext = new PipingCalculationScenarioContext(new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput()),
                                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
                                                                        Enumerable.Empty<StochasticSoilModel>(),
                                                                        pipingFailureMechanismMock,
                                                                        assessmentSectionMock);

            // Precondition
            Assert.IsFalse(pipingCalculationContext.WrappedData.HasOutput);

            // Call
            var children = info.ChildNodeObjects(pipingCalculationContext).ToArray();

            // Assert
            Assert.AreEqual(4, children.Length);
            var commentContext = children[0] as CommentContext<ICommentable>;
            Assert.IsNotNull(commentContext);
            Assert.AreSame(pipingCalculationContext.WrappedData, commentContext.CommentContainer);

            var pipingInputContext = (PipingInputContext) children[1];
            Assert.AreSame(pipingCalculationContext.WrappedData.InputParameters, pipingInputContext.WrappedData);
            CollectionAssert.AreEqual(pipingCalculationContext.AvailablePipingSurfaceLines, pipingInputContext.AvailablePipingSurfaceLines);
            CollectionAssert.AreEqual(pipingCalculationContext.AvailableStochasticSoilModels, pipingInputContext.AvailableStochasticSoilModels);

            Assert.IsInstanceOf<EmptyPipingOutput>(children[2]);
            Assert.IsInstanceOf<EmptyPipingCalculationReport>(children[3]);
        }

//        [Test]
//        public void CanRenameNode_Always_ReturnTrue()
//        {
//            // Call
//            var renameAllowed = info.CanRename(null, null);
//
//            // Assert
//            Assert.IsTrue(renameAllowed);
//        }
//
//        [Test]
//        public void OnNodeRenamed_Always_SetNewNameToPipingCalculationScenario()
//        {
//            // Setup
//            var observerMock = mocks.StrictMock<IObserver>();
//            observerMock.Expect(o => o.UpdateObserver());
//
//            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput())
//            {
//                Name = "<Original name>"
//            };
//
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            mocks.ReplayAll();
//
//            var pipingCalculationsInputs = new PipingCalculationScenarioContext(calculation,
//                                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                                        pipingFailureMechanismMock,
//                                                                        assessmentSectionMock);
//            pipingCalculationsInputs.Attach(observerMock);
//
//            // Call
//            const string newName = "<Insert New Name Here>";
//            info.OnNodeRenamed(pipingCalculationsInputs, newName);
//
//            // Assert
//            Assert.AreEqual(newName, calculation.Name);
//            mocks.VerifyAll();
//        }
//
//        [Test]
//        public void CanDrag_Always_ReturnTrue()
//        {
//            // Call
//            var canDrag = info.CanDrag(null, null);
//
//            // Assert
//            Assert.IsTrue(canDrag);
//        }
//
//        [Test]
//        public void ContextMenuStrip_PipingCalculationWithoutOutput_ContextMenuItemClearOutputDisabled()
//        {
//            // Setup
//            var gui = mocks.StrictMock<IGui>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var nodeData = new PipingCalculationScenarioContext(calculation,
//                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                        pipingFailureMechanismMock,
//                                                        assessmentSectionMock);
//
//            gui.Expect(cmp => cmp.Get(nodeData, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            // Call
//            var contextMenu = info.ContextMenuStrip(nodeData, null, treeViewControlMock);
//
//            // Assert
//            mocks.VerifyAll(); // Expect no calls on arguments
//
//            TestHelper.AssertContextMenuStripContainsItem(contextMenu, 0, RingtoetsCommonFormsResources.Validate, RingtoetsCommonFormsResources.Validate_ToolTip, RingtoetsCommonFormsResources.ValidateIcon);
//            TestHelper.AssertContextMenuStripContainsItem(contextMenu, 1, RingtoetsCommonFormsResources.Calculate, RingtoetsCommonFormsResources.Calculate_ToolTip, RingtoetsCommonFormsResources.CalculateIcon);
//            TestHelper.AssertContextMenuStripContainsItem(contextMenu, 2, PipingFormsResources.Clear_output, PipingFormsResources.ClearOutput_No_output_to_clear, RingtoetsCommonFormsResources.ClearIcon, false);
//        }
//
//        [Test]
//        public void ContextMenuStrip_PipingCalculationWithOutput_ContextMenuItemClearOutputEnabled()
//        {
//            var gui = mocks.StrictMock<IGui>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput())
//            {
//                Output = new TestPipingOutput()
//            };
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var nodeData = new PipingCalculationScenarioContext(calculation,
//                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                        pipingFailureMechanismMock,
//                                                        assessmentSectionMock);
//
//            gui.Expect(cmp => cmp.Get(nodeData, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            // Call
//            var contextMenu = info.ContextMenuStrip(nodeData, null, treeViewControlMock);
//
//            // Assert
//            mocks.VerifyAll(); // Expect no calls on arguments
//
//            TestHelper.AssertContextMenuStripContainsItem(contextMenu, 0, RingtoetsCommonFormsResources.Validate, RingtoetsCommonFormsResources.Validate_ToolTip, RingtoetsCommonFormsResources.ValidateIcon);
//            TestHelper.AssertContextMenuStripContainsItem(contextMenu, 1, RingtoetsCommonFormsResources.Calculate, RingtoetsCommonFormsResources.Calculate_ToolTip, RingtoetsCommonFormsResources.CalculateIcon);
//            TestHelper.AssertContextMenuStripContainsItem(contextMenu, 2, PipingFormsResources.Clear_output, PipingFormsResources.Clear_output_ToolTip, RingtoetsCommonFormsResources.ClearIcon);
//        }
//
//        [Test]
//        public void ContextMenuStrip_Always_CallsContextMenuBuilderMethods()
//        {
//            // Setup
//            var gui = mocks.StrictMock<IGui>();
//            var menuBuilderMock = mocks.Stub<IContextMenuBuilder>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var nodeData = new PipingCalculationScenarioContext(new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput()),
//                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                        pipingFailureMechanismMock,
//                                                        assessmentSectionMock);
//
//            menuBuilderMock.Expect(mb => mb.AddCustomItem(null)).IgnoreArguments().Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddCustomItem(null)).IgnoreArguments().Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddCustomItem(null)).IgnoreArguments().Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddRenameItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddDeleteItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddImportItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddExportItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddExpandAllItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddCollapseAllItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.AddPropertiesItem()).Return(menuBuilderMock);
//            menuBuilderMock.Expect(mb => mb.Build()).Return(null);
//
//            gui.Expect(cmp => cmp.Get(nodeData, treeViewControlMock)).Return(menuBuilderMock);
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            // Call
//            info.ContextMenuStrip(nodeData, null, treeViewControlMock);
//
//            // Assert
//            mocks.VerifyAll(); // Expect no calls on arguments
//        }
//
//        [Test]
//        [TestCase(true)]
//        [TestCase(false)]
//        public void CanRemove_ParentIsCalculationGroupWithCalculation_ReturnTrue(bool groupNameEditable)
//        {
//            // Setup
//            var calculationToBeRemoved = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//            var group = new CalculationGroup("", groupNameEditable);
//            group.Children.Add(calculationToBeRemoved);
//
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            mocks.ReplayAll();
//
//            var calculationContext = new PipingCalculationScenarioContext(calculationToBeRemoved,
//                                                                  Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                  Enumerable.Empty<StochasticSoilModel>(),
//                                                                  pipingFailureMechanismMock,
//                                                                  assessmentSectionMock);
//            var groupContext = new PipingCalculationGroupContext(group,
//                                                                 Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                 Enumerable.Empty<StochasticSoilModel>(),
//                                                                 pipingFailureMechanismMock,
//                                                                 assessmentSectionMock);
//
//            // Call
//            bool removalAllowed = info.CanRemove(calculationContext, groupContext);
//
//            // Assert
//            Assert.IsTrue(removalAllowed);
//        }
//
//        [Test]
//        [TestCase(true)]
//        [TestCase(false)]
//        public void CanRemove_ParentIsCalculationGroupWithoutCalculation_ReturnFalse(bool groupNameEditable)
//        {
//            // Setup
//            var calculationToBeRemoved = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//            var group = new CalculationGroup("", groupNameEditable);
//
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            mocks.ReplayAll();
//
//            var calculationContext = new PipingCalculationScenarioContext(calculationToBeRemoved,
//                                                                  Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                  Enumerable.Empty<StochasticSoilModel>(),
//                                                                  pipingFailureMechanismMock,
//                                                                  assessmentSectionMock);
//            var groupContext = new PipingCalculationGroupContext(group,
//                                                                 Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                 Enumerable.Empty<StochasticSoilModel>(),
//                                                                 pipingFailureMechanismMock,
//                                                                 assessmentSectionMock);
//
//            // Call
//            bool removalAllowed = info.CanRemove(calculationContext, groupContext);
//
//            // Assert
//            Assert.IsFalse(removalAllowed);
//        }
//
//        [Test]
//        public void CanRemove_EverythingElse_ReturnFalse()
//        {
//            // Setup
//            var dataMock = mocks.StrictMock<object>();
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            mocks.ReplayAll();
//
//            var nodeMock = new PipingCalculationScenarioContext(new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput()),
//                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                        pipingFailureMechanismMock,
//                                                        assessmentSectionMock);
//
//            // Call
//            bool removalAllowed = info.CanRemove(nodeMock, dataMock);
//
//            // Assert
//            Assert.IsFalse(removalAllowed);
//            mocks.VerifyAll(); // Expect no calls on arguments
//        }
//
//        [Test]
//        [TestCase(true)]
//        [TestCase(false)]
//        public void OnNodeRemoved_ParentIsPipingCalculationGroupContext_RemoveCalculationFromGroup(bool groupNameEditable)
//        {
//            // Setup
//            var observer = mocks.StrictMock<IObserver>();
//            observer.Expect(o => o.UpdateObserver());
//
//            var elementToBeRemoved = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//
//            var group = new CalculationGroup("", groupNameEditable);
//            group.Children.Add(elementToBeRemoved);
//            group.Children.Add(new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput()));
//            group.Attach(observer);
//
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            mocks.ReplayAll();
//
//            var calculationContext = new PipingCalculationScenarioContext(elementToBeRemoved,
//                                                                  Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                  Enumerable.Empty<StochasticSoilModel>(),
//                                                                  pipingFailureMechanismMock,
//                                                                  assessmentSectionMock);
//            var groupContext = new PipingCalculationGroupContext(group,
//                                                                 Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                 Enumerable.Empty<StochasticSoilModel>(),
//                                                                 pipingFailureMechanismMock,
//                                                                 assessmentSectionMock);
//
//            // Precondition
//            Assert.IsTrue(info.CanRemove(calculationContext, groupContext));
//            Assert.AreEqual(2, group.Children.Count);
//
//            // Call
//            info.OnNodeRemoved(calculationContext, groupContext);
//
//            // Assert
//            Assert.AreEqual(1, group.Children.Count);
//            CollectionAssert.DoesNotContain(group.Children, elementToBeRemoved);
//
//            mocks.VerifyAll();
//        }
//
//        [Test]
//        [TestCase(true)]
//        [TestCase(false)]
//        public void OnNodeRemoved_ParentIsPipingCalculationGroupContext_RemoveCalculationFromSectionResult(bool groupNameEditable)
//        {
//            // Setup
//            var observer = mocks.StrictMock<IObserver>();
//            observer.Expect(o => o.UpdateObserver());
//
//            var pipingFailureMechanism = GetFailureMechanism();
//            var surfaceLines = pipingFailureMechanism.SurfaceLines.ToArray();
//
//            var elementToBeRemoved = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput())
//            {
//                InputParameters =
//                {
//                    SurfaceLine = surfaceLines[0]
//                }
//            };
//
//            var group = new CalculationGroup("", groupNameEditable);
//            group.Children.Add(elementToBeRemoved);
//            group.Children.Add(new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput()));
//            group.Attach(observer);
//
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            mocks.ReplayAll();
//
//            var calculationContext = new PipingCalculationScenarioContext(elementToBeRemoved,
//                                                                  Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                  Enumerable.Empty<StochasticSoilModel>(),
//                                                                  pipingFailureMechanism,
//                                                                  assessmentSectionMock);
//            var groupContext = new PipingCalculationGroupContext(group,
//                                                                 Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                 Enumerable.Empty<StochasticSoilModel>(),
//                                                                 pipingFailureMechanism,
//                                                                 assessmentSectionMock);
//
//            group.AddCalculationScenariosToFailureMechanismSectionResult(pipingFailureMechanism);
//
//            // Precondition
//            Assert.IsTrue(info.CanRemove(calculationContext, groupContext));
//            Assert.AreEqual(2, group.Children.Count);
//            var sectionResults = pipingFailureMechanism.SectionResults.ToArray();
//            CollectionAssert.Contains(sectionResults[0].CalculationScenarios, elementToBeRemoved);
//
//            // Call
//            info.OnNodeRemoved(calculationContext, groupContext);
//
//            // Assert
//            Assert.AreEqual(1, group.Children.Count);
//            CollectionAssert.DoesNotContain(group.Children, elementToBeRemoved);
//            CollectionAssert.DoesNotContain(sectionResults[0].CalculationScenarios, elementToBeRemoved);
//
//            mocks.VerifyAll();
//        }
//
//        [Test]
//        public void GivenInvalidPipingCalculation_WhenCalculatingFromContextMenu_ThenPipingCalculationNotifiesObserversAndLogMessageAdded()
//        {
//            // Given
//            var gui = mocks.DynamicMock<IGui>();
//            var mainWindow = mocks.DynamicMock<IMainWindow>();
//            var observer = mocks.StrictMock<IObserver>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var pipingCalculationContext = new PipingCalculationScenarioContext(calculation,
//                                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                                        pipingFailureMechanismMock,
//                                                                        assessmentSectionMock);
//
//            observer.Expect(o => o.UpdateObserver());
//
//            gui.Expect(cmp => cmp.Get(pipingCalculationContext, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
//            gui.Expect(g => g.MainWindow).Return(mainWindow);
//
//            var expectedValidationMessageCount = 2; // No surfaceline or soil profile selected for calculation
//            var calculateContextMenuItemIndex = 1;
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            calculation.Attach(observer);
//
//            var contextMenuAdapter = info.ContextMenuStrip(pipingCalculationContext, null, treeViewControlMock);
//
//            DialogBoxHandler = (name, wnd) =>
//            {
//                // Don't care about dialogs in this test.
//            };
//
//            // When
//            Action action = () => { contextMenuAdapter.Items[calculateContextMenuItemIndex].PerformClick(); };
//
//            // Then
//            TestHelper.AssertLogMessages(action, messages =>
//            {
//                var msgs = messages.GetEnumerator();
//                Assert.IsTrue(msgs.MoveNext());
//                StringAssert.StartsWith("Validatie van 'Nieuwe berekening' gestart om: ", msgs.Current);
//                for (int i = 0; i < expectedValidationMessageCount; i++)
//                {
//                    Assert.IsTrue(msgs.MoveNext());
//                    StringAssert.StartsWith("Validatie mislukt: ", msgs.Current);
//                }
//                Assert.IsTrue(msgs.MoveNext());
//                StringAssert.StartsWith("Validatie van 'Nieuwe berekening' beëindigd om: ", msgs.Current);
//            });
//            Assert.IsNull(calculation.Output);
//
//            mocks.VerifyAll();
//        }
//
//        [Test]
//        public void GivenInvalidPipingCalculation_WhenValidatingFromContextMenu_ThenLogMessageAddedAndNoNotifyObserver()
//        {
//            // Given
//            var gui = mocks.DynamicMock<IGui>();
//            var observer = mocks.StrictMock<IObserver>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var pipingCalculationContext = new PipingCalculationScenarioContext(calculation,
//                                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                                        pipingFailureMechanismMock,
//                                                                        assessmentSectionMock);
//
//            gui.Expect(cmp => cmp.Get(pipingCalculationContext, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
//
//            var expectedValidationMessageCount = 2; // No surfaceline or soil profile selected for calculation
//            var expectedStatusMessageCount = 2;
//            var expectedLogMessageCount = expectedValidationMessageCount + expectedStatusMessageCount;
//
//            var validateContextMenuItemIndex = 0;
//            observer.Expect(o => o.UpdateObserver()).Repeat.Never();
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            calculation.Attach(observer);
//
//            var contextMenuAdapter = info.ContextMenuStrip(pipingCalculationContext, null, treeViewControlMock);
//
//            // When
//            Action action = () => contextMenuAdapter.Items[validateContextMenuItemIndex].PerformClick();
//
//            // Then
//            TestHelper.AssertLogMessagesCount(action, expectedLogMessageCount);
//
//            mocks.VerifyAll();
//        }
//
//        [Test]
//        public void GivenValidPipingCalculation_WhenCalculatingFromContextMenu_ThenPipingCalculationNotifiesObservers()
//        {
//            // Given
//            var gui = mocks.DynamicMock<IGui>();
//            var mainWindow = mocks.DynamicMock<IMainWindow>();
//            var observer = mocks.StrictMock<IObserver>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var calculateContextMenuItemIndex = 1;
//            var calculation = PipingCalculationFactory.CreateCalculationWithValidInput();
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var pipingCalculationContext = new PipingCalculationScenarioContext(calculation,
//                                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                                        pipingFailureMechanismMock,
//                                                                        assessmentSectionMock);
//
//            gui.Expect(g => g.Get(pipingCalculationContext, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
//            gui.Expect(g => g.MainWindow).Return(mainWindow);
//
//            observer.Expect(o => o.UpdateObserver());
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            calculation.Attach(observer);
//
//            var contextMenuAdapter = info.ContextMenuStrip(pipingCalculationContext, null, treeViewControlMock);
//
//            DialogBoxHandler = (name, wnd) =>
//            {
//                // Don't care about dialogs in this test.
//            };
//
//            // When
//            Action action = () => { contextMenuAdapter.Items[calculateContextMenuItemIndex].PerformClick(); };
//
//            // Then
//            TestHelper.AssertLogMessages(action, messages =>
//            {
//                var msgs = messages.GetEnumerator();
//                Assert.IsTrue(msgs.MoveNext());
//                StringAssert.StartsWith("Validatie van 'Nieuwe berekening' gestart om: ", msgs.Current);
//                Assert.IsTrue(msgs.MoveNext());
//                StringAssert.StartsWith("Validatie van 'Nieuwe berekening' beëindigd om: ", msgs.Current);
//
//                Assert.IsTrue(msgs.MoveNext());
//                StringAssert.StartsWith("Berekening van 'Nieuwe berekening' gestart om: ", msgs.Current);
//                Assert.IsTrue(msgs.MoveNext());
//                StringAssert.StartsWith("Berekening van 'Nieuwe berekening' beëindigd om: ", msgs.Current);
//            });
//            Assert.IsNotNull(calculation.Output);
//
//            mocks.VerifyAll();
//        }
//
//        [Test]
//        [TestCase(true)]
//        [TestCase(false)]
//        public void GivenPipingCalculationWithOutput_WhenClearingOutputFromContextMenu_ThenPipingCalculationOutputClearedAndNotified(bool confirm)
//        {
//            // Given
//            var gui = mocks.DynamicMock<IGui>();
//            var observer = mocks.StrictMock<IObserver>();
//            var treeViewControlMock = mocks.StrictMock<TreeViewControl>();
//            var calculation = new PipingCalculationScenario(new GeneralPipingInput(), new NormProbabilityPipingInput());
//            var pipingFailureMechanismMock = mocks.StrictMock<PipingFailureMechanism>();
//            var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
//            var pipingCalculationContext = new PipingCalculationScenarioContext(calculation,
//                                                                        Enumerable.Empty<RingtoetsPipingSurfaceLine>(),
//                                                                        Enumerable.Empty<StochasticSoilModel>(),
//                                                                        pipingFailureMechanismMock,
//                                                                        assessmentSectionMock);
//
//            gui.Expect(cmp => cmp.Get(pipingCalculationContext, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
//
//            int clearOutputItemPosition = 2;
//            if (confirm)
//            {
//                observer.Expect(o => o.UpdateObserver());
//            }
//
//            mocks.ReplayAll();
//
//            plugin.Gui = gui;
//
//            calculation.Output = new TestPipingOutput();
//            calculation.Attach(observer);
//
//            var contextMenuAdapter = info.ContextMenuStrip(pipingCalculationContext, null, treeViewControlMock);
//
//            string messageBoxText = null, messageBoxTitle = null;
//            DialogBoxHandler = (name, wnd) =>
//            {
//                var messageBox = new MessageBoxTester(wnd);
//                messageBoxText = messageBox.Text;
//                messageBoxTitle = messageBox.Title;
//                if (confirm)
//                {
//                    messageBox.ClickOk();
//                }
//                else
//                {
//                    messageBox.ClickCancel();
//                }
//            };
//
//            // When
//            contextMenuAdapter.Items[clearOutputItemPosition].PerformClick();
//
//            // Then
//            Assert.AreNotEqual(confirm, calculation.HasOutput);
//            Assert.AreEqual("Bevestigen", messageBoxTitle);
//            Assert.AreEqual("Weet u zeker dat u de uitvoer van deze berekening wilt wissen?", messageBoxText);
//            mocks.VerifyAll();
//        }

        /// <summary>
        /// Creates a new instance of <see cref="PipingFailureMechanism"/> with sections and a surface line.
        /// </summary>
        /// <returns>A new instance of <see cref="PipingFailureMechanism"/>.</returns>
        private static PipingFailureMechanism GetFailureMechanism()
        {
            var surfaceLine = new RingtoetsPipingSurfaceLine
            {
                Name = "Surface line",
                ReferenceLineIntersectionWorldPoint = new Point2D(0.0, 0.0)
            };

            surfaceLine.SetGeometry(new[]
            {
                new Point3D(0.0, 5.0, 0.0),
                new Point3D(0.0, 0.0, 1.0),
                new Point3D(0.0, -5.0, 0.0)
            });

            var failureMechanism = new PipingFailureMechanism
            {
                SurfaceLines =
                {
                    surfaceLine
                },
                StochasticSoilModels =
                {
                    new TestStochasticSoilModel
                    {
                        Geometry =
                        {
                            new Point2D(0.0, 0.0), new Point2D(5.0, 0.0)
                        },
                    }
                }
            };

            failureMechanism.AddSection(new FailureMechanismSection("Section", new List<Point2D>
            {
                new Point2D(0.0, 0.0),
                new Point2D(5.0, 0.0)
            }));

            return failureMechanism;
        }
    }
}