public void HasChanges_WhenXDocumentDoesNotMatchFileContent_Success()
{
// Arrange
using (var randomProjectDirectory = TestDirectory.Create())
{
var filePath = Path.Combine(randomProjectDirectory, "propsXML.xml");
var internalSubset = @"<!ENTITY greeting ""Hello"">
<!ENTITY name ""NuGet Client "">
<!ENTITY sayhello ""&greeting; &name;"">";
var newValue = "&sayhello;";
XDocument doc = BuildAssetsUtils.GenerateEmptyImportsFile();
doc.Save(filePath);
XDocument newdoc = XDocument.Load(filePath);
newdoc.AddFirst(new XDocumentType("Project", null, null, internalSubset));
XAttribute attribute = newdoc.Root.Attributes(XName.Get("ToolsVersion")).FirstOrDefault();
attribute.Value = newValue;
newdoc.Save(filePath);
string newxml = File.ReadAllText(filePath);
File.WriteAllText(filePath, newxml.Replace("&", "&"));
//Act & Assert
Assert.True(BuildAssetsUtils.HasChanges(doc, filePath, NullLogger.Instance));
}
}
public void HasChanges_WhenXDocumentMatchesFileContent_Fails()
{
// Arrange
using (var randomProjectDirectory = TestDirectory.Create())
{
var filePath = Path.Combine(randomProjectDirectory, "propsXML.xml");
XDocument doc = BuildAssetsUtils.GenerateEmptyImportsFile();
doc.Save(filePath);
//Act
bool result = BuildAssetsUtils.HasChanges(doc, filePath, NullLogger.Instance);
Assert.False(result);
}
}