using Serilog;
using Serilog.Core;

using Xunit.Abstractions;

namespace MfGames.Gallium.Tests;

/// <summary>
/// Common initialization logic for Gallium-based tests including setting
/// up containers, logging, and Serilog.
/// </summary>
public abstract class GalliumTestsBase
{
    protected GalliumTestsBase(ITestOutputHelper output)
    {
        this.Output = output;

        // Set up logging.
        const string Template =
            "[{Level:u3}] "
            + "({SourceContext}) {Message}"
            + "{NewLine}{Exception}";

        this.Logger = new LoggerConfiguration()
            .WriteTo.TestOutput(
                output,
                outputTemplate: Template)
            .CreateLogger();
    }

    /// <summary>
    /// Gets the output for the tests.
    /// </summary>
    public ITestOutputHelper Output { get; }

    /// <summary>
    /// Gets the logger used to report messages about the test.
    /// </summary>
    protected Logger Logger { get; }
}