public async Task RevertFileAsync_RevertsFile()
{
var projectFileContent = string.Format(
CultureInfo.InvariantCulture,
"<a>{0} <x>{0} <b>d</b>{0} <y>{0} <z>d</z>{0} </y>{0} </x>{0}</a>",
Environment.NewLine);
using (var test = new XdtTransformerTest("<a xmlns:xdt=\"http://schemas.microsoft.com/XML-Document-Transform\"><x><y xdt:Transform=\"Remove\"><z>$c$</z></y></x></a>"))
{
var zipArchiveFilePath = Path.Combine(test.TestDirectory.Path, "archive.zip");
var zipFileInfo = new InternalZipFileInfo(zipArchiveFilePath, "install.xdt");
using (var zipFileStream = File.OpenWrite(zipArchiveFilePath))
using (var zipArchive = new ZipArchive(zipFileStream, ZipArchiveMode.Create))
{
var content = Encoding.UTF8.GetBytes("<a xmlns:xdt=\"http://schemas.microsoft.com/XML-Document-Transform\"><x><b xdt:Transform=\"Insert\">$c$</b></x></a>");
zipArchive.AddEntry(zipFileInfo.ZipArchiveEntryFullName, content);
}
File.WriteAllText(test.TargetFile.FullName, projectFileContent);
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(test.TargetFile.Name, targetFilePath);
stream.Seek(offset: 0, origin: SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
var actualResult = reader.ReadToEnd();
var expectedResult = string.Format(
CultureInfo.InvariantCulture,
"<a>{0} <x>{0} <b>d</b>{0} </x>{0}</a>",
Environment.NewLine);
Assert.Equal(expectedResult, actualResult);
}
});
await test.Transformer.RevertFileAsync(
test.StreamTaskFactory,
test.TargetFile.Name,
new[] { zipFileInfo },
test.ProjectSystem.Object,
CancellationToken.None);
}
}
public async Task RevertFileAsync_RevertsFile()
{
var projectFileContent = string.Format(
CultureInfo.InvariantCulture,
"<?xml version=\"1.0\" encoding=\"utf-8\"?>{0}<a>{0} <x>{0} <y />{0} <z>d</z>{0} </x>{0} <b>d</b>{0}</a>",
Environment.NewLine);
using (var test = new XmlTransformerTest(projectFileContent))
{
var zipArchiveFilePath = Path.Combine(test.TestDirectory.Path, "archive.zip");
var zipFileInfo = new InternalZipFileInfo(zipArchiveFilePath, "xml.transform");
using (var zipFileStream = File.OpenWrite(zipArchiveFilePath))
using (var zipArchive = new ZipArchive(zipFileStream, ZipArchiveMode.Create))
{
var content = Encoding.UTF8.GetBytes("<a><x><z>$c$</z></x></a>");
zipArchive.AddEntry(zipFileInfo.ZipArchiveEntryFullName, content);
}
File.WriteAllText(test.TargetFile.FullName, projectFileContent);
test.ProjectSystem.Setup(x => x.FileExistsInProject(It.IsNotNull <string>()))
.Returns(true);
test.ProjectSystem.SetupGet(x => x.ProjectFullPath)
.Returns(test.TargetFile.DirectoryName);
test.ProjectSystem.SetupGet(x => x.NuGetProjectContext)
.Returns(Mock.Of <INuGetProjectContext>());
test.ProjectSystem.Setup(x => x.GetPropertyValue(It.IsNotNull <string>()))
.Returns("d");
test.ProjectSystem.Setup(x => x.RemoveFile(It.IsNotNull <string>()));
await test.Transformer.RevertFileAsync(
test.StreamTaskFactory,
test.TargetFile.Name,
new[] { zipFileInfo },
test.ProjectSystem.Object,
CancellationToken.None);
var expectedResult = string.Format(
CultureInfo.InvariantCulture,
"<?xml version=\"1.0\" encoding=\"utf-8\"?>{0}<a>{0} <x>{0} {0} <z>d</z>{0} </x>{0} {0}</a>",
Environment.NewLine);
var actualResult = File.ReadAllText(test.TargetFile.FullName);
Assert.Equal(expectedResult, actualResult);
}
}
