public void AddOrReplaceExtensionWorks()
{
var pb = new VirtualPathBuilder().CombineWith("~/t.cs");
Assert.IsTrue(pb.GetExtension() == "cs");
pb.AddOrReplaceExtension("vb");
Assert.IsTrue(pb.GetExtension() == "vb");
pb.Clear().CombineWith("foo");
Assert.IsFalse(pb.HasExtension());
pb.AddOrReplaceExtension("vb");
Assert.IsTrue(pb.GetExtension() == "vb");
}
public void GetExtensionWorks()
{
var pb = new VirtualPathBuilder().CombineWith(".");
Assert.IsTrue(pb == ".");
Assert.IsFalse(pb.HasExtension());
Assert.IsNull(pb.GetExtension());
pb.Clear().CombineWith("~/oops.cshtml");
Assert.IsTrue(pb.HasExtension());
pb.Normalize();
Assert.IsTrue(pb.HasExtension());
Assert.IsTrue(pb.GetExtension() == "cshtml");
Assert.IsTrue(pb.HasExtension());
Assert.IsTrue(pb.GetExtension(true) == "cshtml");
Assert.IsFalse(pb.HasExtension());
}
private static void MonkeyTest(string appName)
{
var pb = new VirtualPathBuilder(appName);
Assert.AreEqual("", pb.ToString());
Assert.AreEqual((appName+"/").Replace("//","/"), pb.ApplicationRoot);
Assert.AreEqual(pb.Length, 0);
Assert.IsTrue(pb == "");
Assert.IsFalse(pb.IsAbsolutePath());
Assert.IsFalse(pb.IsApplicationRoot());
Assert.IsFalse(pb.IsRelativePath());
Assert.IsFalse(pb.HasRootOperator());
Assert.IsFalse(pb.HasExtension());
Assert.IsFalse(pb.HasTrailingSlash());
Assert.IsFalse(pb.IsValidAbsolutePath());
}
private static void AssertIsValidRoot(VirtualPathBuilder pb)
{
Assert.IsTrue(pb.IsAbsolutePath());
Assert.IsTrue(pb.IsApplicationRoot());
Assert.IsFalse(pb.IsRelativePath());
Assert.IsFalse(pb.HasRootOperator());
Assert.IsFalse(pb.HasExtension());
Assert.IsFalse(pb.HasTrailingSlash(ignoreRoot:true));
Assert.IsTrue(pb.IsValidAbsolutePath());
}