public void ReduceXap_CreateNewFile_Test()
{
var fileSystem = Substitute.For<IFileSystem>();
var console = new StringWriter();
CreateFakeInputXap(fileSystem, ZipArchiveMode.Read, "A", "B").
AddResourceAssemblyPart("en", "A").
AddResourceAssemblyPart("en-US", "A").
AddResourceAssemblyPart("en", "B");
CreateFakeSourceXap(fileSystem, "A", "C");
MemoryStream outputStream = new MemoryStream();
fileSystem.FileExists("Output.xap").Returns(true);
fileSystem.OpenArchive("Output.xap", ZipArchiveMode.Create).Returns(new ZipArchive(outputStream, ZipArchiveMode.Create, true));
var options = new Options()
{
Input = "Input.xap",
Sources = new[] { "Source.xap" },
Output = "Output.xap"
};
var builder = new XapBuilder();
builder.AddAssemblyPart("A", 1000);
var minifier = new XapMinifier(fileSystem, console);
minifier.ReduceXap(options);
var output = new ZipArchive(outputStream, ZipArchiveMode.Read, true);
Assert.AreEqual(3, output.Entries.Count);
Assert.IsNotNull(output.GetEntry("B.dll"));
Assert.IsNotNull(output.GetEntry("en\\B.resources.dll"));
}
public void Recompress_FileHasPendingChanges_ThrowsException()
{
var fileSystem = Substitute.For<IFileSystem>();
var builder = new XapBuilder(CompressionLevel.NoCompression).
AddAssemblyPart("A", 10000).
AddAssemblyPart("B", 10000);
builder.Build();
fileSystem.FileExists("Input.xap").Returns(true);
fileSystem.OpenArchive("Input.xap", ZipArchiveMode.Update).Returns(a => builder.GetArchive(ZipArchiveMode.Update));
var target = new UpdateableXapFile("Input.xap", fileSystem);
target.RemoveAssemblyPart(target.AssemblyParts[0]);
target.Recompress();
}
private XapBuilder CreateFakeSourceXap(IFileSystem fileSystem, params string[] assemblies)
{
var builder = new XapBuilder();
foreach (string assembly in assemblies)
{
builder.AddAssemblyPart(assembly, 10000);
}
fileSystem.FileExists("Source.xap").Returns(true);
fileSystem.OpenArchive("Source.xap", ZipArchiveMode.Read).Returns(a => new ZipArchive(builder.Build()));
return builder;
}
private XapBuilder CreateFakeInputXap(IFileSystem fileSystem, ZipArchiveMode mode, CompressionLevel compressionLevel, params string[] assemblies)
{
var builder = new XapBuilder(compressionLevel);
foreach (string assembly in assemblies)
{
builder.AddAssemblyPart(assembly, 10000);
}
fileSystem.FileExists("Input.xap").Returns(true);
fileSystem.OpenArchive("Input.xap", mode).Returns(a => new ZipArchive(builder.Build(), mode, true));
return builder;
}
public void ReduceXap_UpdateExistingFileWithRecompress_RecompressionSuccessful()
{
var fileSystem = Substitute.For<IFileSystem>();
var consoleBuilder = new StringBuilder();
var consoleOutput = new StringWriter(consoleBuilder);
var inputBuilder = CreateFakeInputXap(fileSystem, ZipArchiveMode.Update, CompressionLevel.NoCompression, "A", "B");
CreateFakeSourceXap(fileSystem, "A", "C");
fileSystem.FileSize("Input.xap").Returns(s => inputBuilder.GetSize());
var options = new Options()
{
Input = "Input.xap",
Sources = new[] { "Source.xap" },
Recompress = true
};
var builder = new XapBuilder();
builder.AddAssemblyPart("A", 1000);
var minifier = new XapMinifier(fileSystem, consoleOutput);
minifier.ReduceXap(options);
string console = consoleBuilder.ToString();
var output = inputBuilder.GetArchive();
Assert.AreEqual(2, output.Entries.Count);
Assert.IsNotNull(output.GetEntry("B.dll"));
}
public void ReduceXap_UpdateExistingFileWithRecompress_RecompressionCanceled()
{
var fileSystem = Substitute.For<IFileSystem>();
var console = new StringWriter();
var inputBuilder = CreateFakeInputXap(fileSystem, ZipArchiveMode.Update, "A", "B");
CreateFakeSourceXap(fileSystem, "A", "C");
var options = new Options()
{
Input = "Input.xap",
Sources = new[] { "Source.xap" },
Recompress = true
};
var builder = new XapBuilder();
builder.AddAssemblyPart("A", 1000);
var minifier = new XapMinifier(fileSystem, console);
minifier.ReduceXap(options);
var output = inputBuilder.GetArchive();
Assert.AreEqual(2, output.Entries.Count);
Assert.IsNotNull(output.GetEntry("B.dll"));
}
