using Admin.Interfaces.Commands;
using Admin.Interfaces.ModelBuilders;
using Admin.Models.Suspense;
using FluentAssertions;
using log4net;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;
using System;
using System.Diagnostics.CodeAnalysis;
using DependenciesClass = Admin.Controllers.SuspenseControllerDependencies;

namespace Admin.UnitTests.Classes.Dependencies
{
    [TestClass]
    [ExcludeFromCodeCoverage]
    public class SuspenseControllerDependenciesTests
    {
        private readonly Mock<ILog> _mockLogger = new Mock<ILog>();
        private readonly Mock<IModelBuilder<DetailsViewModel, int>> _mockDetailsViewModelBuilder = new Mock<IModelBuilder<DetailsViewModel, int>>();
        private readonly Mock<IModelBuilder<ListViewModel, SearchCriteria>> _mockListViewModelBuilder = new Mock<IModelBuilder<ListViewModel, SearchCriteria>>();
        private readonly Mock<IModelBuilder<JournalViewModel, string>> _mockJournalViewModelBuilder = new Mock<IModelBuilder<JournalViewModel, string>>();
        private readonly Mock<IModelCommand<JournalViewModel>> _mockJournalCommand = new Mock<IModelCommand<JournalViewModel>>();
        private readonly Mock<IModelCommand<SaveNoteViewModel>> _mockSaveNoteCommand = new Mock<IModelCommand<SaveNoteViewModel>>();

        [TestMethod]
        public void ThrowsCorrectExceptionTypeWhenDetailsViewModelBuiderIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    null,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);

            }
            catch (Exception e)
            {
                e.Should().BeOfType(typeof(ArgumentNullException));
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionDescriptionTypeWhenDetailsViewModelBuiderIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    null,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);
            }
            catch (ArgumentNullException exception)
            {
                exception.Message.Should().Be("Value cannot be null.\r\nParameter name: detailsViewModelBuilder");
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionTypeWhenListViewModelBuilderIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    null,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);

            }
            catch (Exception e)
            {
                e.Should().BeOfType(typeof(ArgumentNullException));
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionDescriptionTypeWhenListViewModelBuilderIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    null,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);
            }
            catch (ArgumentNullException exception)
            {
                exception.Message.Should().Be("Value cannot be null.\r\nParameter name: listViewModelBuilder");
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionTypeWhenJournalViewModelBuilderIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    null,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);

            }
            catch (Exception e)
            {
                e.Should().BeOfType(typeof(ArgumentNullException));
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionDescriptionTypeWhenJournalViewModelBuilderIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    null,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);
            }
            catch (ArgumentNullException exception)
            {
                exception.Message.Should().Be("Value cannot be null.\r\nParameter name: journalViewModelBuilder");
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionTypeWhenJournalCommandIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    null,
                    _mockSaveNoteCommand.Object);

            }
            catch (Exception e)
            {
                e.Should().BeOfType(typeof(ArgumentNullException));
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionDescriptionTypeWhenJournalCommandIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    null,
                    _mockSaveNoteCommand.Object);
            }
            catch (ArgumentNullException exception)
            {
                exception.Message.Should().Be("Value cannot be null.\r\nParameter name: journalCommand");
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionTypeWhenSaveNoteCommandIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    null);

            }
            catch (Exception e)
            {
                e.Should().BeOfType(typeof(ArgumentNullException));
            }
        }

        [TestMethod]
        public void ThrowsCorrectExceptionDescriptionTypeWhenSaveNoteCommandIsNull()
        {
            try
            {
                var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    null);
            }
            catch (ArgumentNullException exception)
            {
                exception.Message.Should().Be("Value cannot be null.\r\nParameter name: saveNoteCommand");
            }
        }

        [TestMethod]
        public void CanSetProperties()
        {
            var dependencies = new DependenciesClass(
                    _mockLogger.Object,
                    _mockDetailsViewModelBuilder.Object,
                    _mockListViewModelBuilder.Object,
                    _mockJournalViewModelBuilder.Object,
                    _mockJournalCommand.Object,
                    _mockSaveNoteCommand.Object);

            Assert.IsNotNull(dependencies.DetailsViewModelBuilder);
            Assert.IsNotNull(dependencies.ListViewModelBuilder);
            Assert.IsNotNull(dependencies.JournalViewModelBuilder);
            Assert.IsNotNull(dependencies.JournalCommand);
            Assert.IsNotNull(dependencies.SaveNoteCommand);
        }
    }
}