public void NestedPaths()
{
string tempDir = System.IO.Path.GetTempPath();
string root1, root2, root3;
if (Win32.IsWindows())
{
root1 = "E:";
root2 = "e:";
root3 = @"\";
}
else
{
root1 = "/E_";
root2 = "/e_";
root3 = "/";
}
using var logger = new LoggerMock();
Assert.Equal($@"C:\Temp\source_archive\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", "def.cs").Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", "def.cs").Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\E_\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root1}\source\def.cs").Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\e_\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root2}\source\def.cs").Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root3}source\def.cs").Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root3}source\def.cs").Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\diskstation\share\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root3}{root3}diskstation\share\source\def.cs").Replace('/', '\\'));
}
public void TestDefaultLayout()
{
var layout = new Semmle.Extraction.Layout(null, null, null);
var project = layout.LookupProjectOrNull("foo.cs");
// All files are mapped when there's no layout file.
Assert.True(layout.FileInLayout("foo.cs"));
// Test trap filename
var tmpDir = Path.GetTempPath();
Directory.SetCurrentDirectory(tmpDir);
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
// `Directory.SetCurrentDirectory()` doesn't seem to work on macOS,
// so disable this test on macOS, for now
Assert.NotEqual(Directory.GetCurrentDirectory(), tmpDir);
return;
}
var f1 = project.GetTrapPath(Logger, "foo.cs");
var g1 = TrapWriter.NestPaths(Logger, tmpDir, "foo.cs.trap.gz", TrapWriter.InnerPathComputation.ABSOLUTE);
Assert.Equal(f1, g1);
// Test trap file generation
var trapwriterFilename = project.GetTrapPath(Logger, "foo.cs");
using (var trapwriter = project.CreateTrapWriter(Logger, "foo.cs", false))
{
trapwriter.Emit("1=*");
Assert.False(File.Exists(trapwriterFilename));
}
Assert.True(File.Exists(trapwriterFilename));
File.Delete(trapwriterFilename);
}
public void TestTrapOverridesLayout()
{
// When you specify both a trap file and a layout, use the trap file.
var layout = new Semmle.Extraction.Layout(Path.GetFullPath("snapshot\\trap"), null, "something.txt");
Assert.True(layout.FileInLayout(new TransformedPathStub("bar.cs")));
var subProject = layout.LookupProjectOrNull(new TransformedPathStub("foo.cs"));
Assert.NotNull(subProject);
var f1 = subProject!.GetTrapPath(logger, new TransformedPathStub("foo.cs"), TrapWriter.CompressionMode.Gzip);
var g1 = TrapWriter.NestPaths(logger, Path.GetFullPath("snapshot\\trap"), "foo.cs.trap.gz");
Assert.Equal(f1, g1);
}
public void TestTrapOverridesLayout()
{
// When you specify both a trap file and a layout, use the trap file.
var layout = new Semmle.Extraction.Layout(Path.GetFullPath("snapshot\\trap"), null, "something.txt");
Assert.True(layout.FileInLayout("bar.cs"));
var f1 = layout.LookupProjectOrNull("foo.cs").GetTrapPath(Logger, "foo.cs");
var g1 = TrapWriter.NestPaths(Logger, Path.GetFullPath("snapshot\\trap"), "foo.cs.trap.gz", TrapWriter.InnerPathComputation.ABSOLUTE);
Assert.Equal(f1, g1);
}
public void TestMultipleSections()
{
File.WriteAllLines("layout.txt", new string[]
{
"# Section 1",
"TRAP_FOLDER=" + Path.GetFullPath("snapshot\\trap1"),
"ODASA_DB=snapshot\\db-csharp",
"SOURCE_ARCHIVE=" + Path.GetFullPath("snapshot\\archive1"),
"ODASA_BUILD_ERROR_DIR=snapshot\build-errors",
"foo.cs",
"# Section 2",
"TRAP_FOLDER=" + Path.GetFullPath("snapshot\\trap2"),
"ODASA_DB=snapshot\\db-csharp",
"SOURCE_ARCHIVE=" + Path.GetFullPath("snapshot\\archive2"),
"ODASA_BUILD_ERROR_DIR=snapshot\build-errors",
"bar.cs",
});
var layout = new Semmle.Extraction.Layout(null, null, "layout.txt");
// Use Section 2
Assert.True(layout.FileInLayout(new TransformedPathStub("bar.cs")));
var subProject = layout.LookupProjectOrNull(new TransformedPathStub("bar.cs"));
Assert.NotNull(subProject);
var f1 = subProject!.GetTrapPath(logger, new TransformedPathStub("bar.cs"), TrapWriter.CompressionMode.Gzip);
var g1 = TrapWriter.NestPaths(logger, Path.GetFullPath("snapshot\\trap2"), "bar.cs.trap.gz");
Assert.Equal(f1, g1);
// Use Section 1
Assert.True(layout.FileInLayout(new TransformedPathStub("foo.cs")));
subProject = layout.LookupProjectOrNull(new TransformedPathStub("foo.cs"));
Assert.NotNull(subProject);
var f2 = subProject!.GetTrapPath(logger, new TransformedPathStub("foo.cs"), TrapWriter.CompressionMode.Gzip);
var g2 = TrapWriter.NestPaths(logger, Path.GetFullPath("snapshot\\trap1"), "foo.cs.trap.gz");
Assert.Equal(f2, g2);
// boo.dll is not in the layout, so use layout from first section.
Assert.False(layout.FileInLayout(new TransformedPathStub("boo.dll")));
var f3 = layout.LookupProjectOrDefault(new TransformedPathStub("boo.dll")).GetTrapPath(logger, new TransformedPathStub("boo.dll"), TrapWriter.CompressionMode.Gzip);
var g3 = TrapWriter.NestPaths(logger, Path.GetFullPath("snapshot\\trap1"), "boo.dll.trap.gz");
Assert.Equal(f3, g3);
// boo.cs is not in the layout, so return null
Assert.False(layout.FileInLayout(new TransformedPathStub("boo.cs")));
Assert.Null(layout.LookupProjectOrNull(new TransformedPathStub("boo.cs")));
}
public void NestedPaths()
{
string tempDir = System.IO.Path.GetTempPath();
string root1, root2, root3;
if (Win32.IsWindows())
{
root1 = "E:";
root2 = "e:";
root3 = @"\";
}
else
{
root1 = "/E_";
root2 = "/e_";
root3 = "/";
}
string formattedTempDir = tempDir.Replace('/', '\\').Replace(':', '_').Trim('\\');
var logger = new LoggerMock();
System.IO.Directory.SetCurrentDirectory(tempDir);
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
// `Directory.SetCurrentDirectory()` doesn't seem to work on macOS,
// so disable this test on macOS, for now
Assert.NotEqual(Directory.GetCurrentDirectory(), tempDir);
return;
}
Assert.Equal($@"C:\Temp\source_archive\{formattedTempDir}\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", "def.cs", TrapWriter.InnerPathComputation.ABSOLUTE).Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", "def.cs", TrapWriter.InnerPathComputation.RELATIVE).Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\E_\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root1}\source\def.cs", TrapWriter.InnerPathComputation.ABSOLUTE).Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\e_\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root2}\source\def.cs", TrapWriter.InnerPathComputation.RELATIVE).Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root3}source\def.cs", TrapWriter.InnerPathComputation.ABSOLUTE).Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root3}source\def.cs", TrapWriter.InnerPathComputation.RELATIVE).Replace('/', '\\'));
Assert.Equal(@"C:\Temp\source_archive\diskstation\share\source\def.cs", TrapWriter.NestPaths(logger, @"C:\Temp\source_archive", $@"{root3}{root3}diskstation\share\source\def.cs", TrapWriter.InnerPathComputation.ABSOLUTE).Replace('/', '\\'));
}
public void TestLayoutFile()
{
File.WriteAllLines("layout.txt", new string[]
{
"# Section",
"TRAP_FOLDER=" + Path.GetFullPath("snapshot\\trap"),
"ODASA_DB=snapshot\\db-csharp",
"SOURCE_ARCHIVE=" + Path.GetFullPath("snapshot\\archive"),
"ODASA_BUILD_ERROR_DIR=snapshot\build-errors",
"-foo.cs",
"bar.cs",
"-excluded",
"excluded/foo.cs",
"included"
});
var layout = new Semmle.Extraction.Layout(null, null, "layout.txt");
// Test general pattern matching
Assert.True(layout.FileInLayout("bar.cs"));
Assert.False(layout.FileInLayout("foo.cs"));
Assert.False(layout.FileInLayout("goo.cs"));
Assert.False(layout.FileInLayout("excluded/bar.cs"));
Assert.True(layout.FileInLayout("excluded/foo.cs"));
Assert.True(layout.FileInLayout("included/foo.cs"));
// Test the trap file
var project = layout.LookupProjectOrNull("bar.cs");
var trapwriterFilename = project.GetTrapPath(Logger, "bar.cs");
Assert.Equal(TrapWriter.NestPaths(Logger, Path.GetFullPath("snapshot\\trap"), "bar.cs.trap.gz", TrapWriter.InnerPathComputation.ABSOLUTE),
trapwriterFilename);
// Test the source archive
var trapWriter = project.CreateTrapWriter(Logger, "bar.cs", false);
trapWriter.Archive("layout.txt", System.Text.Encoding.ASCII);
var writtenFile = TrapWriter.NestPaths(Logger, Path.GetFullPath("snapshot\\archive"), "layout.txt", TrapWriter.InnerPathComputation.ABSOLUTE);
Assert.True(File.Exists(writtenFile));
File.Delete("layout.txt");
}
public void TestDefaultLayout()
{
var layout = new Semmle.Extraction.Layout(null, null, null);
var project = layout.LookupProjectOrNull(new TransformedPathStub("foo.cs"));
Assert.NotNull(project);
// All files are mapped when there's no layout file.
Assert.True(layout.FileInLayout(new TransformedPathStub("foo.cs")));
// Test trap filename
var tmpDir = Path.GetTempPath();
Directory.SetCurrentDirectory(tmpDir);
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
// `Directory.SetCurrentDirectory()` seems to slightly change the path on macOS,
// so adjusting it:
Assert.NotEqual(Directory.GetCurrentDirectory(), tmpDir);
tmpDir = "/private" + tmpDir;
// Remove trailing slash:
Assert.Equal('/', tmpDir[tmpDir.Length - 1]);
tmpDir = tmpDir.Substring(0, tmpDir.Length - 1);
Assert.Equal(Directory.GetCurrentDirectory(), tmpDir);
}
var f1 = project!.GetTrapPath(logger, new TransformedPathStub("foo.cs"), TrapWriter.CompressionMode.Gzip);
var g1 = TrapWriter.NestPaths(logger, tmpDir, "foo.cs.trap.gz");
Assert.Equal(f1, g1);
// Test trap file generation
var trapwriterFilename = project.GetTrapPath(logger, new TransformedPathStub("foo.cs"), TrapWriter.CompressionMode.Gzip);
using (var trapwriter = project.CreateTrapWriter(logger, new TransformedPathStub("foo.cs"), TrapWriter.CompressionMode.Gzip, discardDuplicates: false))
{
trapwriter.Emit("1=*");
Assert.False(File.Exists(trapwriterFilename));
}
Assert.True(File.Exists(trapwriterFilename));
File.Delete(trapwriterFilename);
}