using Cake.Core.IO;

using Cake.Testing.Fixtures;

using NUnit.Framework;

using System;

namespace Cake.Scripty.Tests

{

[TestFixture]

public class ScriptyRunnerTests

{

[Test]

public void ShouldThrowOnNullProjectPath()

{

// Given

ScriptyFixture fixture = new ScriptyFixture(r => r.Evaluate()) {ProjectFilePath = null};

// When, Then

Assert.Throws<ArgumentNullException>(() => fixture.Run());

}

[Test]

public void ShouldThrowWhenNoFilesProvided()

{

// Given

ScriptyFixture fixture = new ScriptyFixture(r => r.Evaluate());

// When, Then

Assert.Throws<ArgumentException>(() => fixture.Run());

}

[Test]

public void ShouldAddProjectFile()

{

// Given

ScriptyFixture fixture = new ScriptyFixture(r => r.Evaluate("file.csx"));

// When

ToolFixtureResult result = fixture.Run();

// Then

FilePath proj = fixture.GetProjectFilePath();

Assert.True(result.Args.StartsWith($"\"{proj}\""));

}

[Test]

public void ShouldAddSingleScriptFile()

{

// Given

ScriptyFixture fixture = new ScriptyFixture(r => r.Evaluate("file.csx"));

// When

ToolFixtureResult result = fixture.Run();

// Then

FilePath proj = fixture.GetProjectFilePath();

Assert.True(result.Args == $"\"{proj}\" \"file.csx\"");

}

[Test]

public void ShouldAddMultipleFiles()

{

// Given

ScriptyFixture fixture = new ScriptyFixture(r => r.Evaluate("file.csx", "script.csx"));

// When

ToolFixtureResult result = fixture.Run();

// Then

FilePath proj = fixture.GetProjectFilePath();

Assert.True(result.Args == $"\"{proj}\" \"file.csx\" \"script.csx\"");

}

}

}