jdescopingtool/NEW/tests/JdeScoping.ConfigManager.Tests/ViewModels/Dialogs/NewStoreDialogViewModelTests.cs

using JdeScoping.ConfigManager.Constants;
using JdeScoping.ConfigManager.ViewModels.Dialogs;

namespace JdeScoping.ConfigManager.Tests.ViewModels.Dialogs;

public class NewStoreDialogViewModelTests
{
    [Fact]
    public void Constructor_DefaultsToUseKeyFile()
    {
        // Arrange & Act
        var sut = new NewStoreDialogViewModel();

        // Assert
        sut.UseKeyFile.ShouldBeTrue();
        sut.UsePassword.ShouldBeFalse();
    }

    [Fact]
    public void StorePath_WhenEmpty_IsValidReturnsFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "",
            KeyFilePath = "/path/to/key.key"
        };

        // Act & Assert
        sut.IsValid.ShouldBeFalse();
    }

    [Fact]
    public void StorePath_WhenEmpty_ValidationErrorReturnsStorePathRequired()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "",
            KeyFilePath = "/path/to/key.key"
        };

        // Act & Assert
        sut.ValidationError.ShouldBe(SecureStoreStrings.StorePathRequired);
    }

    [Fact]
    public void StorePath_WhenWhitespace_IsValidReturnsFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "   ",
            KeyFilePath = "/path/to/key.key"
        };

        // Act & Assert
        sut.IsValid.ShouldBeFalse();
        sut.ValidationError.ShouldBe(SecureStoreStrings.StorePathRequired);
    }

    [Fact]
    public void KeyFilePath_WhenRequiredAndEmpty_IsValidReturnsFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UseKeyFile = true,
            KeyFilePath = ""
        };

        // Act & Assert
        sut.IsValid.ShouldBeFalse();
    }

    [Fact]
    public void KeyFilePath_WhenRequiredAndEmpty_ValidationErrorReturnsKeyFilePathRequired()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UseKeyFile = true,
            KeyFilePath = ""
        };

        // Act & Assert
        sut.ValidationError.ShouldBe(SecureStoreStrings.KeyFilePathRequired);
    }

    [Fact]
    public void KeyFilePath_WhenRequiredAndProvided_IsValidReturnsTrue()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UseKeyFile = true,
            KeyFilePath = "/path/to/key.key"
        };

        // Act & Assert
        sut.IsValid.ShouldBeTrue();
        sut.ValidationError.ShouldBeNull();
    }

    [Fact]
    public void Password_WhenRequiredAndEmpty_IsValidReturnsFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UsePassword = true,
            Password = ""
        };

        // Act & Assert
        sut.IsValid.ShouldBeFalse();
    }

    [Fact]
    public void Password_WhenRequiredAndEmpty_ValidationErrorReturnsPasswordRequired()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UsePassword = true,
            Password = ""
        };

        // Act & Assert
        sut.ValidationError.ShouldBe(SecureStoreStrings.PasswordRequired);
    }

    [Fact]
    public void ConfirmPassword_WhenRequiredAndDoesNotMatch_IsValidReturnsFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UsePassword = true,
            Password = "password123",
            ConfirmPassword = "differentPassword"
        };

        // Act & Assert
        sut.IsValid.ShouldBeFalse();
    }

    [Fact]
    public void ConfirmPassword_WhenRequiredAndDoesNotMatch_ValidationErrorReturnsPasswordsDoNotMatch()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UsePassword = true,
            Password = "password123",
            ConfirmPassword = "differentPassword"
        };

        // Act & Assert
        sut.ValidationError.ShouldBe(SecureStoreStrings.PasswordsDoNotMatch);
    }

    [Fact]
    public void Password_WhenRequiredAndMatchesConfirmPassword_IsValidReturnsTrue()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure",
            UsePassword = true,
            Password = "password123",
            ConfirmPassword = "password123"
        };

        // Act & Assert
        sut.IsValid.ShouldBeTrue();
        sut.ValidationError.ShouldBeNull();
    }

    [Fact]
    public void UseKeyFile_WhenSetToTrue_SetsUsePasswordToFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            UsePassword = true
        };

        // Act
        sut.UseKeyFile = true;

        // Assert
        sut.UseKeyFile.ShouldBeTrue();
        sut.UsePassword.ShouldBeFalse();
    }

    [Fact]
    public void UsePassword_WhenSetToTrue_SetsUseKeyFileToFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            UseKeyFile = true
        };

        // Act
        sut.UsePassword = true;

        // Assert
        sut.UsePassword.ShouldBeTrue();
        sut.UseKeyFile.ShouldBeFalse();
    }

    [Fact]
    public void IsValid_WhenNeitherKeyFileNorPasswordSelected_ReturnsFalse()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel
        {
            StorePath = "/path/to/store.secure"
        };
        // Manually set both to false (shouldn't happen in UI, but test edge case)
        sut.UseKeyFile = false;

        // Act & Assert
        sut.IsValid.ShouldBeFalse();
    }

    [Fact]
    public void StorePath_WhenChanged_RaisesPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var propertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.StorePath))
                propertyChangedRaised = true;
        };

        // Act
        sut.StorePath = "/new/path";

        // Assert
        propertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void StorePath_WhenChanged_RaisesIsValidPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var isValidPropertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.IsValid))
                isValidPropertyChangedRaised = true;
        };

        // Act
        sut.StorePath = "/new/path";

        // Assert
        isValidPropertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void StorePath_WhenChanged_RaisesValidationErrorPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var validationErrorPropertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.ValidationError))
                validationErrorPropertyChangedRaised = true;
        };

        // Act
        sut.StorePath = "/new/path";

        // Assert
        validationErrorPropertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void KeyFilePath_WhenChanged_RaisesPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var propertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.KeyFilePath))
                propertyChangedRaised = true;
        };

        // Act
        sut.KeyFilePath = "/new/key/path";

        // Assert
        propertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void Password_WhenChanged_RaisesPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var propertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.Password))
                propertyChangedRaised = true;
        };

        // Act
        sut.Password = "newpassword";

        // Assert
        propertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void ConfirmPassword_WhenChanged_RaisesPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var propertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.ConfirmPassword))
                propertyChangedRaised = true;
        };

        // Act
        sut.ConfirmPassword = "newpassword";

        // Assert
        propertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void UseKeyFile_WhenChanged_RaisesPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel { UseKeyFile = false };
        var propertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.UseKeyFile))
                propertyChangedRaised = true;
        };

        // Act
        sut.UseKeyFile = true;

        // Assert
        propertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void UsePassword_WhenChanged_RaisesPropertyChanged()
    {
        // Arrange
        var sut = new NewStoreDialogViewModel();
        var propertyChangedRaised = false;
        sut.PropertyChanged += (s, e) =>
        {
            if (e.PropertyName == nameof(NewStoreDialogViewModel.UsePassword))
                propertyChangedRaised = true;
        };

        // Act
        sut.UsePassword = true;

        // Assert
        propertyChangedRaised.ShouldBeTrue();
    }

    [Fact]
    public void Commands_AreInitialized()
    {
        // Arrange & Act
        var sut = new NewStoreDialogViewModel();

        // Assert
        sut.BrowseStorePathCommand.ShouldNotBeNull();
        sut.BrowseKeyFilePathCommand.ShouldNotBeNull();
        sut.GenerateKeyFileCommand.ShouldNotBeNull();
    }
}