public async Task PerformXdtTransformAsync_InSecureXmlFailsToTransform_Throws()
{
using (var test = new XdtTransformerTest("<a xmlns:xdt=\"http://schemas.microsoft.com/XML-Document-Transform\"><x><y xdt:Transform=\"Insert\"><z>$c$</z></y></x></a>"))
{
var projectFileOriginalContent =
@"<?xml version=""1.0""?>
<!DOCTYPE a [
<!ENTITY greeting ""Hello"">
<!ENTITY name ""NuGet Client "">
<!ENTITY sayhello ""&greeting; &name;"">
]>
<a><x name=""&sayhello;"" /></a>";
File.WriteAllText(test.TargetFile.FullName, projectFileOriginalContent);
test.ProjectSystem.SetupGet(x => x.ProjectFullPath)
.Returns(test.TargetFile.DirectoryName);
test.ProjectSystem.SetupGet(x => x.ProjectName)
.Returns("ProjectName");
test.ProjectSystem.Setup(x => x.GetPropertyValue(It.IsNotNull <string>()))
.Returns("d");
var exception = await Assert.ThrowsAsync <InvalidDataException>(
() => XdtTransformer.PerformXdtTransformAsync(
test.StreamTaskFactory,
test.TargetFile.Name,
test.ProjectSystem.Object,
CancellationToken.None));
Assert.IsType <XmlException>(exception.InnerException);
}
}
public async Task TransformFileAsync_WithPUACharactersInPathTransformsFile_Success()
{
using var test = new XdtTransformerTest("<a xmlns:xdt=\"http://schemas.microsoft.com/XML-Document-Transform\"><x><y xdt:Transform=\"Insert\"><z>$c$</z></y></x></a>");
var projectFileOriginalContent = "<a><x /></a>";
File.WriteAllText(test.TargetFile.FullName, projectFileOriginalContent);
string pathWithPAUChars = Path.Combine(test.TargetFile.DirectoryName, "U1[]U2[]U3[]");
Directory.CreateDirectory(pathWithPAUChars);
string newTargetFile = Path.Combine(pathWithPAUChars, "target.file");
File.Move(test.TargetFile.FullName, newTargetFile);
test.ProjectSystem.SetupGet(x => x.ProjectFullPath)
.Returns(test.TargetFile.DirectoryName);
test.ProjectSystem.SetupGet(x => x.ProjectName)
.Returns("ProjectName");
test.ProjectSystem.Setup(x => x.GetPropertyValue(It.IsNotNull <string>()))
.Returns("d");
test.ProjectSystem.Setup(x => x.AddFile(It.IsNotNull <string>(), It.IsNotNull <Stream>()))
.Callback <string, Stream>(
(targetFilePath, stream) =>
{
Assert.Equal(newTargetFile, targetFilePath);
stream.Seek(offset: 0, origin: SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
var actualResult = reader.ReadToEnd();
var expectedResult = "<a>\r\n <x>\r\n <y>\r\n <z>d</z>\r\n </y>\r\n </x>\r\n</a>";
Assert.Equal(expectedResult, actualResult);
}
});
await XdtTransformer.PerformXdtTransformAsync(
test.StreamTaskFactory,
newTargetFile,
test.ProjectSystem.Object,
CancellationToken.None);
}