public void GlobFromRootWithInvalidPathThrows()
{
foreach (var invalidPathChar in FileUtilities.InvalidPathChars)
{
Assert.Throws <ArgumentException>(() => MSBuildGlob.Parse(invalidPathChar.ToString(), "*"));
}
}
public void GlobMatchingShouldWorkWithComplexRelativeLiterals()
{
var glob = MSBuildGlob.Parse("u/x", "../../u/x/d11/d21/../d22/../../d12/a.cs");
Assert.True(glob.IsMatch(@"../x/d13/../../x/d12/d23/../a.cs"));
Assert.False(glob.IsMatch(@"../x/d13/../x/d12/d23/../a.cs"));
}
public static ProjectItemElement FindItemOrNullAbs(this ProjectRootElement root, string itemType, string include, bool noCondition = false)
{
string normalizedInclude = Path.GetFullPath(include).NormalizePath();
foreach (var itemGroup in root.ItemGroups)
{
if (noCondition && itemGroup.Condition.Length != 0)
{
continue;
}
foreach (var item in itemGroup.Items)
{
if (item.ItemType != itemType)
{
continue;
}
var glob = MSBuildGlob.Parse(Path.GetFullPath(item.Include).NormalizePath());
if (glob.IsMatch(normalizedInclude))
{
return(item);
}
}
}
return(null);
}
// NOTE: Assumes auto-including items. Only used by the scripts metadata generator, which will be replaced with source generators in the future.
public static IEnumerable <string> GetIncludeFiles(string projectPath, string itemType)
{
var excluded = new List <string>();
var includedFiles = GetAllFilesRecursive(Path.GetDirectoryName(projectPath), "*.cs");
var root = ProjectRootElement.Open(projectPath);
Debug.Assert(root != null);
foreach (var item in root.Items)
{
if (string.IsNullOrEmpty(item.Condition))
{
continue;
}
if (item.ItemType != itemType)
{
continue;
}
string normalizedExclude = item.Exclude.NormalizePath();
var glob = MSBuildGlob.Parse(normalizedExclude);
excluded.AddRange(includedFiles.Where(includedFile => glob.IsMatch(includedFile)));
}
includedFiles.RemoveAll(f => excluded.Contains(f));
return(includedFiles);
}
public void MSBuildGlobVisitorShouldFindAllLeaves()
{
var g1 = MSBuildGlob.Parse("1*");
var g2 = MSBuildGlob.Parse("2*");
var g3 = MSBuildGlob.Parse("3*");
var g4 = MSBuildGlob.Parse("4*");
var expectedCollectedGlobs = new[]
{
g1,
g2,
g3,
g4
};
var composite = new CompositeGlob(
g1,
g2,
new CompositeGlob(
new MSBuildGlobWithGaps(g3, MSBuildGlob.Parse("x*")),
new CompositeGlob(
g4
)
)
);
var leafGlobs = composite.GetParsedGlobs().ToArray();
Assert.Equal(4, leafGlobs.Length);
foreach (var expectedGlob in expectedCollectedGlobs)
{
Assert.Contains(expectedGlob, leafGlobs);
}
}
public void GlobFromRelativeGlobRootNormalizesRootAgainstCurrentDirectory()
{
var globRoot = "a/b/c";
var glob = MSBuildGlob.Parse(globRoot, "*");
var expectedRoot = NormalizeRelativePathForGlobRepresentation(globRoot);
Assert.Equal(expectedRoot, glob.TestOnlyGlobRoot);
}
public void GlobFromAbsoluteRootDoesNotChangeTheRoot()
{
var globRoot = NativeMethodsShared.IsWindows ? @"c:\a" : "/a";
var glob = MSBuildGlob.Parse(globRoot, "*");
var expectedRoot = Path.Combine(Directory.GetCurrentDirectory(), globRoot).WithTrailingSlash();
Assert.Equal(expectedRoot, glob.TestOnlyGlobRoot);
}
public void GlobMatchingShouldTreatIllegalFileSpecAsLiteral()
{
var illegalSpec = "|...*";
var glob = MSBuildGlob.Parse(illegalSpec);
Assert.False(glob.IsLegal);
Assert.True(glob.IsMatch(illegalSpec));
}
public void CreateShouldReturnSingleChildUnchanged()
{
var glob = MSBuildGlob.Parse("");
IMSBuildGlob composite = CompositeGlob.Create(new[] { glob });
Assert.Same(glob, composite);
}
public void GlobWithRelativeFixedDirectoryPartShouldMissmatchTheGlobRoot(string globRoot, string filespec, string expectedFixedDirectoryPart)
{
var glob = MSBuildGlob.Parse(globRoot, filespec);
var expectedFixedDirectory = NormalizeRelativePathForGlobRepresentation(expectedFixedDirectoryPart);
Assert.Equal(expectedFixedDirectory, glob.FixedDirectoryPart);
}
public void GlobIsNotUnescaped()
{
var glob = MSBuildGlob.Parse("%42/%42");
Assert.True(glob.IsLegal);
Assert.True(glob.FixedDirectoryPart.EndsWith("%42" + Path.DirectorySeparatorChar));
Assert.Equal(string.Empty, glob.WildcardDirectoryPart);
Assert.Equal("%42", glob.FilenamePart);
}
public void GlobParsingShouldDeduplicateRegexes()
{
var globRoot = NativeMethodsShared.IsWindows ? @"c:\a" : "/a";
var fileSpec = $"b/**/*.cs";
var glob1 = MSBuildGlob.Parse(globRoot, fileSpec);
var glob2 = MSBuildGlob.Parse(globRoot, fileSpec);
Assert.Same(glob1.TestOnlyRegex, glob2.TestOnlyRegex);
}
public void GlobMatchingShouldRespectTheRootOfTheGlob(string fileSpec, string stringToMatch, string globRoot, bool shouldMatch)
{
var glob = MSBuildGlob.Parse(globRoot, fileSpec);
if (shouldMatch)
{
Assert.True(glob.IsMatch(stringToMatch));
}
else
{
Assert.False(glob.IsMatch(stringToMatch));
}
}
public void CreateShouldReturnNewCompositeWhenMultipleProvided()
{
var glob1 = MSBuildGlob.Parse("");
var glob2 = MSBuildGlob.Parse("");
IMSBuildGlob result = CompositeGlob.Create(new[] { glob1, glob2 });
var composite = Assert.IsType <CompositeGlob>(result);
Assert.Same(glob1, composite.Globs.First());
Assert.Same(glob2, composite.Globs.Skip(1).First());
Assert.Equal(2, composite.Globs.Count());
}
public void GlobParsingShouldInitializePartialStateOnIllegalFileSpec()
{
var globRoot = NativeMethodsShared.IsWindows ? @"c:\a" : "/a";
var illegalFileSpec = $"b/.../**/*.cs";
var glob = MSBuildGlob.Parse(globRoot, illegalFileSpec);
Assert.False(glob.IsLegal);
Assert.Equal(false, glob._needsRecursion);
Assert.Equal(illegalFileSpec, glob._fileSpec);
Assert.Equal(globRoot.WithTrailingSlash(), glob._globRoot);
Assert.Equal(string.Empty, glob.FixedDirectoryPart);
Assert.Equal(string.Empty, glob.WildcardDirectoryPart);
Assert.Equal(string.Empty, glob.FilenamePart);
}
public void GlobMatchShouldReturnFalseIfArgumentContainsInvalidPathOrFileCharacters()
{
var glob = MSBuildGlob.Parse("*");
foreach (var invalidPathChar in FileUtilities.InvalidPathChars)
{
Assert.False(glob.IsMatch(invalidPathChar.ToString()));
}
foreach (var invalidFileChar in FileUtilities.InvalidFileNameChars)
{
if (invalidFileChar == '\\' || invalidFileChar == '/')
{
continue;
}
Assert.False(glob.IsMatch(invalidFileChar.ToString()));
}
}
public static void RenameItemInProjectChecked(string projectPath, string itemType, string oldInclude, string newInclude)
{
var dir = Directory.GetParent(projectPath).FullName;
var root = ProjectRootElement.Open(projectPath);
Debug.Assert(root != null);
if (root.AreDefaultCompileItemsEnabled())
{
// No need to add. It's already included automatically by the MSBuild Sdk.
// This assumes the source file is inside the project directory and not manually excluded in the csproj
return;
}
var normalizedOldInclude = oldInclude.NormalizePath();
var normalizedNewInclude = newInclude.NormalizePath();
var item = root.FindItemOrNullAbs(itemType, normalizedOldInclude);
if (item == null)
{
return;
}
// Check if the found item include already matches the new path
var glob = MSBuildGlob.Parse(item.Include);
if (glob.IsMatch(normalizedNewInclude))
{
return;
}
// Otherwise, if the item include uses globbing it's better to add a new item instead of modifying
if (!string.IsNullOrEmpty(glob.WildcardDirectoryPart) || glob.FilenamePart.Contains("*"))
{
root.AddItem(itemType, normalizedNewInclude.RelativeToPath(dir).Replace("/", "\\"));
root.Save();
return;
}
item.Include = normalizedNewInclude.RelativeToPath(dir).Replace("/", "\\");
root.Save();
}
public void GlobParsingShouldInitializeState()
{
var globRoot = NativeMethodsShared.IsWindows ? @"c:\a" : "/a";
var fileSpec = $"b/**/*.cs";
var glob = MSBuildGlob.Parse(globRoot, fileSpec);
var expectedFixedDirectory = Path.Combine(globRoot, "b").WithTrailingSlash();
Assert.True(glob.IsLegal);
Assert.Equal(true, glob._needsRecursion);
Assert.Equal(fileSpec, glob._fileSpec);
Assert.Equal(globRoot.WithTrailingSlash(), glob._globRoot);
Assert.True(glob.FixedDirectoryPart.StartsWith(glob._globRoot));
Assert.Equal(expectedFixedDirectory, glob.FixedDirectoryPart);
Assert.Equal("**/", glob.WildcardDirectoryPart);
Assert.Equal("*.cs", glob.FilenamePart);
}
public static string[] GetIncludeFiles(string projectPath, string itemType)
{
var result = new List <string>();
var existingFiles = GetAllFilesRecursive(Path.GetDirectoryName(projectPath), "*.cs");
var root = ProjectRootElement.Open(projectPath);
Debug.Assert(root != null);
foreach (var itemGroup in root.ItemGroups)
{
if (itemGroup.Condition.Length != 0)
{
continue;
}
foreach (var item in itemGroup.Items)
{
if (item.ItemType != itemType)
{
continue;
}
string normalizedInclude = item.Include.NormalizePath();
var glob = MSBuildGlob.Parse(normalizedInclude);
// TODO Check somehow if path has no blob to avoid the following loop...
foreach (var existingFile in existingFiles)
{
if (glob.IsMatch(existingFile))
{
result.Add(existingFile);
}
}
}
}
return(result.ToArray());
}
public void GlobMatchingBehaviourWhenInputIsASingleSlash()
{
var glob = MSBuildGlob.Parse("*");
if (NativeMethodsShared.IsUnixLike)
{
// \ is an acceptable file character on Unix, * should match it
Assert.True(glob.IsMatch("\\"));
// / means root on Unix
Assert.False(glob.IsMatch("/"));
}
else
{
// \ means partition root on Windows
Assert.False(glob.IsMatch("\\"));
// / also means partition root on Windows
Assert.False(glob.IsMatch("/"));
}
}
public void GlobMatchingIgnoresSlashOrientationAndRepetitions(string globRoot, string fileSpec, string stringToMatch,
string fixedDirectoryPart, string wildcardDirectoryPart, string filenamePart)
{
var glob = MSBuildGlob.Parse(globRoot, fileSpec);
Assert.True(glob.IsMatch(stringToMatch));
MSBuildGlob.MatchInfoResult result = glob.MatchInfo(stringToMatch);
Assert.True(result.IsMatch);
string NormalizeSlashes(string path)
{
string normalizedPath = path.Replace(Path.DirectorySeparatorChar == '/' ? '\\' : '/', Path.DirectorySeparatorChar);
return NativeMethodsShared.IsWindows ? normalizedPath.Replace("\\\\", "\\") : normalizedPath;
}
var rootedFixedDirectoryPart = Path.Combine(FileUtilities.NormalizePath(globRoot), fixedDirectoryPart);
Assert.Equal(FileUtilities.GetFullPathNoThrow(rootedFixedDirectoryPart), result.FixedDirectoryPartMatchGroup);
Assert.Equal(NormalizeSlashes(wildcardDirectoryPart), result.WildcardDirectoryPartMatchGroup);
Assert.Equal(NormalizeSlashes(filenamePart), result.FilenamePartMatchGroup);
}
public void GlobFromEmptyRootUsesCurrentDirectory()
{
var glob = MSBuildGlob.Parse(string.Empty, "*");
Assert.Equal(Directory.GetCurrentDirectory().WithTrailingSlash(), glob._globRoot);
}
public static string[] GetIncludeFiles(string projectPath, string itemType)
{
var result = new List <string>();
var existingFiles = GetAllFilesRecursive(Path.GetDirectoryName(projectPath), "*.cs");
var root = ProjectRootElement.Open(projectPath);
Debug.Assert(root != null);
if (root.AreDefaultCompileItemsEnabled())
{
var excluded = new List <string>();
result.AddRange(existingFiles);
foreach (var item in root.Items)
{
if (string.IsNullOrEmpty(item.Condition))
{
continue;
}
if (item.ItemType != itemType)
{
continue;
}
string normalizedRemove = item.Remove.NormalizePath();
var glob = MSBuildGlob.Parse(normalizedRemove);
excluded.AddRange(result.Where(includedFile => glob.IsMatch(includedFile)));
}
result.RemoveAll(f => excluded.Contains(f));
}
foreach (var itemGroup in root.ItemGroups)
{
if (itemGroup.Condition.Length != 0)
{
continue;
}
foreach (var item in itemGroup.Items)
{
if (item.ItemType != itemType)
{
continue;
}
string normalizedInclude = item.Include.NormalizePath();
var glob = MSBuildGlob.Parse(normalizedInclude);
foreach (var existingFile in existingFiles)
{
if (glob.IsMatch(existingFile))
{
result.Add(existingFile);
}
}
}
}
return(result.ToArray());
}
protected virtual IMSBuildGlob CreateMsBuildGlob()
{
return(MSBuildGlob.Parse(ProjectDirectory, EscapingUtilities.UnescapeAll(TextFragment)));
}
protected virtual IMSBuildGlob CreateMsBuildGlob()
{
return MSBuildGlob.Parse(ProjectDirectory, TextFragment.Unescape());
}
protected override void VisitMSBuildGlob(MSBuildGlob msbuildGlob)
{
_collectedGlobs.Add(msbuildGlob);
}
public void GlobShouldNotMatchEmptyArgWhenGlobDoesNotRepresentEmpty(string globRoot)
{
var glob = MSBuildGlob.Parse(globRoot, "*a*");
Assert.False(glob.IsMatch(string.Empty));
}
public void GlobRootEndsWithTrailingSlash(string globRoot)
{
var glob = MSBuildGlob.Parse(globRoot, "*");
Assert.Equal(glob._globRoot.LastOrDefault(), Path.DirectorySeparatorChar);
}
public void GlobFromNullRootThrows()
{
Assert.Throws <ArgumentNullException>(() => MSBuildGlob.Parse(null, "*"));
}
public void GlobMatchingIgnoresSlashOrientationAndRepetitions(string globRoot, string fileSpec, string stringToMatch)
{
var glob = MSBuildGlob.Parse(globRoot, fileSpec);
Assert.True(glob.IsMatch(stringToMatch));
}
