public void GivenAssetWithCircularReferences_WhenProcess_ThenExceptionThrown()
{
var module = new Module("~/test");
var assetA = new Mock<IAsset>();
assetA.SetupGet(a => a.SourceFilename).Returns("~/test/a.js");
assetA.SetupGet(a => a.References)
.Returns(new[] { new AssetReference("~/test/b.js", assetA.Object, 1, AssetReferenceType.SameModule) });
var assetB = new Mock<IAsset>();
assetB.SetupGet(a => a.SourceFilename).Returns("~/test/b.js");
assetB.SetupGet(a => a.References)
.Returns(new[] { new AssetReference("~/test/a.js", assetB.Object, 1, AssetReferenceType.SameModule) });
module.AddAssets(new[] { assetA.Object, assetB.Object }, preSorted: false);
var sorter = new SortAssetsByDependency();
Assert.Throws<InvalidOperationException>(
() => sorter.Process(module, Mock.Of<ICassetteApplication>())
);
}
public void WhenModuleHasSortedAssets_ThenProcessDoesNotReorderAssets()
{
var module = new Module("~/test");
var assetA = new Mock<IAsset>();
assetA.SetupGet(a => a.SourceFilename).Returns("~/test/a.js");
assetA.SetupGet(a => a.References)
.Returns(new[] { new AssetReference("~/TEST/B.js", assetA.Object, 1, AssetReferenceType.SameModule) });
var assetB = new Mock<IAsset>();
assetB.SetupGet(a => a.SourceFilename).Returns("~/test/b.js");
module.AddAssets(new[] {assetA.Object, assetB.Object}, preSorted: true);
var sorter = new SortAssetsByDependency();
sorter.Process(module, Mock.Of<ICassetteApplication>());
module.Assets[0].ShouldBeSameAs(assetA.Object);
module.Assets[1].ShouldBeSameAs(assetB.Object);
}
