public void ExerciseMultiGlobMatchEnumerator()
{
TestContext.WriteLine($"CLR Version: {Environment.Version}");
TestContext.WriteLine($"Runtime: {AppDomain.CurrentDomain.SetupInformation.TargetFrameworkName}");
var parser = new GlobParser();
var includes = new []
{
parser.Parse("**/Microsoft*/**/*.dll"),
parser.Parse("Program*/**/*.exe"),
};
var excludes = new []
{
parser.Parse("**/SQL*/**")
};
var hierarchy = new FileSystemHierarchy(new DirectoryInfo("C:\\"), false);
var enumerator = new MultiGlobMatchEnumerator()
.Exclude(excludes)
.Include(includes);
var count = enumerator.EnumerateMatches(hierarchy).Count();
TestContext.WriteLine($"{count} matches");
}
public void EarlierRulesTakePrecedence_ExcludeBeforeInclude()
{
var hierarchy = new TestHierarchy(
new SimpleMatchable("root",
new SimpleMatchable("dev",
new SimpleMatchable("hda"),
new SimpleMatchable("hda1"),
new SimpleMatchable("hdb"),
new SimpleMatchable("hdb1"),
new SimpleMatchable("hdb2")),
new SimpleMatchable("home",
new SimpleMatchable("me",
new SimpleMatchable("hdmi")),
new SimpleMatchable("you")),
new SimpleMatchable("var")));
var parser = new GlobParser();
var enumerator = new MultiGlobMatchEnumerator().Include(parser.Parse("**"));
var filter = new MultiGlobMatchFilter(hierarchy.CaseSensitive)
.Exclude(parser.Parse("dev/**"))
.Include(parser.Parse("**/hd[am]?"));
var matches = enumerator.EnumerateMatches(hierarchy)
.Where(filter.Filter)
.ToArray();
Assert.That(matches.Select(m => m.Item.Name).ToArray(),
Is.EquivalentTo(new []
{
"hdmi",
}));
}
public void FindsAllUniqueMatchesOfIncludesNotMatchedByExcludes()
{
var hierarchy = new TestHierarchy(
new SimpleMatchable("root",
new SimpleMatchable("dev",
new SimpleMatchable("hda"),
new SimpleMatchable("hda1"),
new SimpleMatchable("hdb"),
new SimpleMatchable("hdb1"),
new SimpleMatchable("hdb2")),
new SimpleMatchable("home",
new SimpleMatchable("me",
new SimpleMatchable("hdmi")),
new SimpleMatchable("you")),
new SimpleMatchable("var")));
var parser = new GlobParser();
var matches = new MultiGlobMatchEnumerator()
.Exclude(parser.Parse("home/*/**"))
.Include(parser.Parse("**/h*"))
.EnumerateMatches(hierarchy);
Assert.That(matches.Select(m => m.Item.Name).ToArray(),
Is.EquivalentTo(new []
{
"hda",
"hda1",
"hdb",
"hdb1",
"hdb2",
"home"
}));
}
public void MatcherWithOnlyRecursiveExclusionRulesMatchingWithinASubtree_DoesNotMatchWithinThatSubtree()
{
var hierarchy = new TestHierarchy(
new SimpleMatchable("root",
new SimpleMatchable("dev",
new SimpleMatchable("hda"),
new SimpleMatchable("hda1"),
new SimpleMatchable("hdb"),
new SimpleMatchable("hdb1"),
new SimpleMatchable("hdb2")),
new SimpleMatchable("home",
new SimpleMatchable("me",
new SimpleMatchable("hdmi")),
new SimpleMatchable("you")),
new SimpleMatchable("var")));
var parser = new GlobParser();
var matches = new MultiGlobMatchEnumerator()
.Exclude(parser.Parse("d*/**"))
.Include(parser.Parse("d*"))
.EnumerateMatches(hierarchy).ToArray();
Assert.That(matches.Select(m => m.Item.Name).ToArray(),
Is.EquivalentTo(new []
{
"dev",
}));
}
public void MatcherWithOnlyExclusionRulesMatchingInitially_MatchesNothing()
{
var hierarchy = new TestHierarchy(
new SimpleMatchable("root",
new SimpleMatchable("dev",
new SimpleMatchable("hda"),
new SimpleMatchable("hda1"),
new SimpleMatchable("hdb"),
new SimpleMatchable("hdb1"),
new SimpleMatchable("hdb2")),
new SimpleMatchable("home",
new SimpleMatchable("me",
new SimpleMatchable("hdmi")),
new SimpleMatchable("you")),
new SimpleMatchable("var")));
var parser = new GlobParser();
var matches = new MultiGlobMatchEnumerator()
.Exclude(parser.Parse("dev/**"))
.Exclude(parser.Parse("**/hd[am]?"))
.Include(parser.Parse("nothing/**"))
.EnumerateMatches(hierarchy).ToArray();
Assert.That(matches.Select(m => m.Item.Name).ToArray(), Is.Empty);
}
public void ContainerExclusionDoesNotApplyRecursively()
{
var hierarchy = new TestHierarchy(
new SimpleMatchable("root",
new SimpleMatchable("dev",
new SimpleMatchable("hda"),
new SimpleMatchable("hda1"),
new SimpleMatchable("hdb"),
new SimpleMatchable("hdb1"),
new SimpleMatchable("hdb2")),
new SimpleMatchable("home",
new SimpleMatchable("me",
new SimpleMatchable("hdmi")),
new SimpleMatchable("you")),
new SimpleMatchable("var")));
var parser = new GlobParser();
var includes = new []
{
parser.Parse("**/h*")
};
var excludes = new []
{
parser.Parse("home")
};
var enumerator = new MultiGlobMatchEnumerator().Include(parser.Parse("**"));
var filter = new MultiGlobMatchFilter(hierarchy.CaseSensitive)
.Exclude(excludes)
.Include(includes);
var matches = enumerator.EnumerateMatches(hierarchy)
.Where(filter.Filter)
.ToArray();
Assert.That(matches.Select(m => m.Item.Name).ToArray(),
Is.EquivalentTo(new []
{
"hda",
"hda1",
"hdb",
"hdb1",
"hdb2",
"hdmi"
}));
}
public void YieldsDetailsForEveryMatchingIncludeGlob()
{
var hierarchy = new TestHierarchy(
new SimpleMatchable("root",
new SimpleMatchable("dev",
new SimpleMatchable("hda"),
new SimpleMatchable("hda1"),
new SimpleMatchable("hdb"),
new SimpleMatchable("hdb1"),
new SimpleMatchable("hdb2")),
new SimpleMatchable("home",
new SimpleMatchable("me",
new SimpleMatchable("hdmi")),
new SimpleMatchable("you")),
new SimpleMatchable("var")));
var parser = new GlobParser();
var includes = new []
{
parser.Parse("**/hd[am]?"),
parser.Parse("home/**")
};
var matches = new MultiGlobMatchEnumerator()
.Include(includes)
.EnumerateMatches(hierarchy).ToArray();
Assume.That(matches.Select(m => m.Item.Name).ToArray(),
Is.EquivalentTo(new []
{
"hda1",
"me",
"hdmi",
"you"
}));
var hdmiMatch = matches.Single(m => m.Item.Name == "hdmi");
Assert.That(hdmiMatch.Details.Select(s => s.Glob).ToArray(), Is.EquivalentTo(includes));
}