TheFo2sh/PdfGenerationCommandHandlerTests2.cs

## PdfGenerationCommandHandlerTests2.cs
public class PdfGenerationCommandHandlerTests
{
    [Fact]
    public async Task Handle_ShouldGeneratePdf_WhenValidCommandProvided()
    {
        // Arrange
        var command = new PdfGenerationCommand { HtmlContent = "<html><body><h1>Hello World!</h1></body></html>" };
        var requestHandler = new Mock<IRequestHandler<PdfGenerationCommand, PdfGenerationResponse>>();
        requestHandler.Setup(x => x.Handle(It.IsAny<PdfGenerationCommand>(), It.IsAny<CancellationToken>(), It.IsAny<IProgress<int>>()))
                      .ReturnsAsync(new PdfGenerationResponse { PdfContent = new byte[] { 1, 2, 3 }, DocumentId = "abc" });
        var handler = new PdfGenerationCommandHandler(requestHandler.Object);

        // Act
        await handler.Handle(command);

        // Assert
        // Assert that the request handler is called with the correct command and parameters
        requestHandler.Verify(x => x.Handle(command, It.IsAny<CancellationToken>(), It.IsAny<IProgress<int>>()), Times.Once);

        // Assert that the response is correctly serialized and written to the console
        var expectedResponse = "{\"PdfContent\":[1,2,3],\"DocumentId\":\"abc\"}";
        Assert.Equal(expectedResponse, consoleOutput.ToString());
    }
}

public class PdfGenerationRequestHandlerTests
{
    [Fact]
    public async Task Handle_ShouldGeneratePdf_WhenValidHtmlContentProvided()
    {
        // Arrange
        var htmlContent = "<html><body><h1>Hello World!</h1></body></html>";
        var generator = new Mock<IPdfGenerator>();
        generator.Setup(x => x.GeneratePdfAsync(htmlContent)).ReturnsAsync(new byte[] { 1, 2, 3 });
        var command = new PdfGenerationCommand { HtmlContent = htmlContent };
        var handler = new PdfGenerationRequestHandler(generator.Object);

        // Act
        var response = await handler.Handle(command, CancellationToken.None, null);

        // Assert
        // Assert that the PDF content is generated successfully
        // Assert that the PDF content is returned in the response
        Assert.Equal(new byte[] { 1, 2, 3 }, response.PdfContent);

        // Assert that a document ID is generated and returned in the response
        Assert.NotEmpty(response.DocumentId);
    }
}
	public class PdfGenerationCommandHandlerTests
	{
	[Fact]
	public async Task Handle_ShouldGeneratePdf_WhenValidCommandProvided()
	{
	// Arrange
	var command = new PdfGenerationCommand { HtmlContent = "<html><body><h1>Hello World!</h1></body></html>" };
	var requestHandler = new Mock<IRequestHandler<PdfGenerationCommand, PdfGenerationResponse>>();
	requestHandler.Setup(x => x.Handle(It.IsAny<PdfGenerationCommand>(), It.IsAny<CancellationToken>(), It.IsAny<IProgress<int>>()))
	.ReturnsAsync(new PdfGenerationResponse { PdfContent = new byte[] { 1, 2, 3 }, DocumentId = "abc" });
	var handler = new PdfGenerationCommandHandler(requestHandler.Object);

	// Act
	await handler.Handle(command);

	// Assert
	// Assert that the request handler is called with the correct command and parameters
	requestHandler.Verify(x => x.Handle(command, It.IsAny<CancellationToken>(), It.IsAny<IProgress<int>>()), Times.Once);

	// Assert that the response is correctly serialized and written to the console
	var expectedResponse = "{\"PdfContent\":[1,2,3],\"DocumentId\":\"abc\"}";
	Assert.Equal(expectedResponse, consoleOutput.ToString());
	}
	}

	public class PdfGenerationRequestHandlerTests
	{
	[Fact]
	public async Task Handle_ShouldGeneratePdf_WhenValidHtmlContentProvided()
	{
	// Arrange
	var htmlContent = "<html><body><h1>Hello World!</h1></body></html>";
	var generator = new Mock<IPdfGenerator>();
	generator.Setup(x => x.GeneratePdfAsync(htmlContent)).ReturnsAsync(new byte[] { 1, 2, 3 });
	var command = new PdfGenerationCommand { HtmlContent = htmlContent };
	var handler = new PdfGenerationRequestHandler(generator.Object);

	// Act
	var response = await handler.Handle(command, CancellationToken.None, null);

	// Assert
	// Assert that the PDF content is generated successfully
	// Assert that the PDF content is returned in the response
	Assert.Equal(new byte[] { 1, 2, 3 }, response.PdfContent);

	// Assert that a document ID is generated and returned in the response
	Assert.NotEmpty(response.DocumentId);
	}
	}