public void UpgradeSkins_WritesNewSkins_ToSkinTemplateDirectory()
{
// arrange
var targetDirectory = new Mock <IDirectory>();
targetDirectory.Setup(d => d.Combine("Skins")).Returns(targetDirectory.Object);
targetDirectory.Setup(d => d.Combine("Foo")).Returns(targetDirectory.Object);
const string configXml = @"<?xml version=""1.0""?>
<SkinTemplates xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"">
<Skins>
<SkinTemplate Name=""Foo"" TemplateFolder=""Foo"" StyleMergeMode=""MergedAfter"">
<Styles>
<Style href=""csharp.css"" />
</Styles>
</SkinTemplate>
</Skins>
</SkinTemplates>";
var file = new Mock <IFile>();
file.Setup(f => f.Contents).Returns(configXml);
file.Setup(f => f.Directory.Parent).Returns(targetDirectory.Object);
var memoryStream = new NonDisposableMemoryStream();
var skinFile = new Mock <IFile>();
skinFile.Setup(f => f.OpenWrite()).Returns(memoryStream);
var skinDirectory = new Mock <IDirectory>();
skinDirectory.Setup(d => d.Exists).Returns(false);
skinDirectory.Setup(d => d.CombineFile("skin.config")).Returns(skinFile.Object);
skinDirectory.Setup(d => d.Ensure()).Returns(skinDirectory.Object);
var skinsDirectory = new Mock <IDirectory>();
skinsDirectory.Setup(d => d.Combine("Foo")).Returns(skinDirectory.Object);
skinsDirectory.Setup(d => d.Ensure()).Returns(skinDirectory.Object);
var oldConfig = new LegacySkinsConfig(file.Object);
// act
oldConfig.UpgradeSkins(skinsDirectory.Object);
// assert
targetDirectory.Verify(d => d.CopyTo(skinDirectory.Object));
const string expected =
@"<SkinTemplates>
<SkinTemplate Name=""Foo"" StyleMergeMode=""MergedAfter"">
<Styles>
<Style href=""csharp.css"" />
</Styles>
</SkinTemplate>
</SkinTemplates>";
Assert.AreEqual(expected, memoryStream.ToStringContents());
}
