// Copyright (c) The Geekeey Authors
// SPDX-License-Identifier: EUPL-1.2

using Geekeey.Process.Buffered;

namespace Geekeey.Process.Tests;

internal sealed class ValidationTests
{
	private static Command Exit()
	{
		return new Command(Testing.Fixture.Program.FilePath)
			.WithArguments(["exit", "1"]);
	}

	[Test]
	public async Task I_can_try_to_execute_a_command_and_get_an_error_if_it_returns_a_non_zero_exit_code()
	{
		// Arrange
		var cmd = Exit();

		// Act & Assert
		await Assert.That(async () => await cmd.ExecuteAsync()).Throws<CommandExecutionException>().And
			.Member(static exception => exception.Message, static source => source.Contains("a non-zero exit code (1)")).And
			.Member(static exception => exception.ExitCode, static source => source.IsEqualTo(1));
	}

	[Test]
	public async Task I_can_try_to_execute_a_command_with_buffering_and_get_a_detailed_error_if_it_returns_a_non_zero_exit_code()
	{
		// Arrange
		var cmd = Exit();


		// Act & Assert
		await Assert.That(async () => await cmd.ExecuteBufferedAsync()).Throws<CommandExecutionException>().And
			.Member(static exception => exception.Message, static source => source.Contains("Exit code set to 1")).And
			.Member(static exception => exception.ExitCode, static source => source.IsEqualTo(1));
	}

	[Test]
	public async Task I_can_execute_a_command_without_validating_the_exit_code()
	{
		// Arrange
		var cmd = Exit()
			.WithExitValidation(ValidationMode.None);

		// Act
		var result = await cmd.ExecuteAsync();

		// Assert
		using (Assert.Multiple())
		{
			await Assert.That(result.ExitCode).IsEqualTo(1);
			await Assert.That(result.IsSuccess).IsFalse();
		}
	}
}