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tst: memfs-dotnet: testing

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Bill Zissimopoulos 2017-05-06 23:10:40 -07:00
parent 31519ba416
commit ff725f931d
1 changed files with 33 additions and 31 deletions
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62
tst/memfs-dotnet/Program.cs
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@ -79,18 +79,21 @@ namespace memfs
} }
public FileNode Get(String FileName) public FileNode Get(String FileName)
{ {
return Map[FileName]; FileNode FileNode;
return Map.TryGetValue(FileName, out FileNode) ? FileNode : null;
} }
public FileNode GetMain(String FileName) public FileNode GetMain(String FileName)
{ {
int Index = FileName.IndexOf(':'); int Index = FileName.IndexOf(':');
if (0 > Index) if (0 > Index)
return null; return null;
return Map[FileName.Substring(0, Index)]; FileNode FileNode;
return Map.TryGetValue(FileName.Substring(0, Index), out FileNode) ? FileNode : null;
} }
public FileNode GetParent(String FileName, out Int32 Result) public FileNode GetParent(String FileName, out Int32 Result)
{ {
FileNode FileNode = Map[Path.GetDirectoryName(FileName)]; FileNode FileNode;
Map.TryGetValue(Path.GetDirectoryName(FileName), out FileNode);
if (null == FileNode) if (null == FileNode)
{ {
Result = FileSystemBase.STATUS_OBJECT_PATH_NOT_FOUND; Result = FileSystemBase.STATUS_OBJECT_PATH_NOT_FOUND;
@ -132,48 +135,47 @@ namespace memfs
} }
public Boolean HasChild(FileNode FileNode) public Boolean HasChild(FileNode FileNode)
{ {
String MinName = FileNode.FileName + "\\"; foreach (String Name in GetChildrenFileNames(FileNode))
String MaxName = FileNode.FileName + "]";
SortedSet<String> View = Set.GetViewBetween(MinName, MaxName);
foreach (String Name in View)
if (Name.StartsWith(MinName, CaseInsensitive ?
StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal))
return true; return true;
return false; return false;
} }
public IEnumerable<String> GetChildrenFileNames(FileNode FileNode) public IEnumerable<String> GetChildrenFileNames(FileNode FileNode)
{ {
String MinName = FileNode.FileName + "\\"; String MinName = "\\";
String MaxName = FileNode.FileName + "]"; String MaxName = "]";
SortedSet<String> View = Set.GetViewBetween(MinName, MaxName); if ("\\" != FileNode.FileName)
foreach (String Name in View) {
if (Name.StartsWith(MinName, CaseInsensitive ? MinName = FileNode.FileName + "\\";
StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal)) MaxName = FileNode.FileName + "]";
}
foreach (String Name in Set.GetViewBetween(MinName, MaxName))
if (Name.Length > MinName.Length &&
-1 == Name.IndexOfAny(Delimiters, MinName.Length))
yield return Name; yield return Name;
} }
public IEnumerable<String> GetStreamFileNames(FileNode FileNode) public IEnumerable<String> GetStreamFileNames(FileNode FileNode)
{ {
String MinName = FileNode.FileName + ":"; String MinName = FileNode.FileName + ":";
String MaxName = FileNode.FileName + ";"; String MaxName = FileNode.FileName + ";";
SortedSet<String> View = Set.GetViewBetween(MinName, MaxName); foreach (String Name in Set.GetViewBetween(MinName, MaxName))
foreach (String Name in View) if (Name.Length > MinName.Length)
if (Name.StartsWith(MinName, CaseInsensitive ?
StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal))
yield return Name; yield return Name;
} }
public IEnumerable<String> GetDescendantFileNames(FileNode FileNode) public IEnumerable<String> GetDescendantFileNames(FileNode FileNode)
{ {
String MinName = FileNode.FileName; String MinName = "\\";
String MaxName = FileNode.FileName + "]"; String MaxName = "]";
SortedSet<String> View = Set.GetViewBetween(MinName, MaxName); if ("\\" != FileNode.FileName)
foreach (String Name in View) {
if (Name.StartsWith(MinName, CaseInsensitive ? MinName = FileNode.FileName;
StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal) && MaxName = FileNode.FileName + "]";
Name.Length == MinName.Length || (1 == MinName.Length && '\\' == MinName[0]) || }
'\\' == Name[MinName.Length] || ':' == Name[MinName.Length]) foreach (String Name in Set.GetViewBetween(MinName, MaxName))
if (Name == MinName || Name.Length > MinName.Length)
yield return Name; yield return Name;
} }
private static readonly Char[] Delimiters = new Char[] { '\\', ':' };
public Boolean CaseInsensitive; public Boolean CaseInsensitive;
private SortedSet<String> Set; private SortedSet<String> Set;
private Dictionary<String, FileNode> Map; private Dictionary<String, FileNode> Map;
@ -1078,8 +1080,8 @@ namespace memfs
MountPoint = Host.MountPoint(); MountPoint = Host.MountPoint();
_Host = Host; _Host = Host;
Log(EVENTLOG_INFORMATION_TYPE, String.Format("{0} -t {1} -n {2} -s {3} {4}{5}{6}{7}{8}{9}", Log(EVENTLOG_INFORMATION_TYPE, String.Format("{0} -t {1} -n {2} -s {3}{4}{5}{6}{7}{8}{9}",
PROGNAME, FileInfoTimeout, MaxFileNodes, MaxFileSize, PROGNAME, (Int32)FileInfoTimeout, MaxFileNodes, MaxFileSize,
null != RootSddl ? " -S " : "", null != RootSddl ? RootSddl : "", null != RootSddl ? " -S " : "", null != RootSddl ? RootSddl : "",
null != VolumePrefix && 0 < VolumePrefix.Length ? " -u " : "", null != VolumePrefix && 0 < VolumePrefix.Length ? " -u " : "",
null != VolumePrefix && 0 < VolumePrefix.Length ? VolumePrefix : "", null != VolumePrefix && 0 < VolumePrefix.Length ? VolumePrefix : "",
@ -1101,7 +1103,7 @@ namespace memfs
" -F FileSystemName\n" + " -F FileSystemName\n" +
" -S RootSddl [file rights: FA, etc; NO generic rights: GA, etc.]\n" + " -S RootSddl [file rights: FA, etc; NO generic rights: GA, etc.]\n" +
" -u \\Server\\Share [UNC prefix (single backslash)]\n" + " -u \\Server\\Share [UNC prefix (single backslash)]\n" +
" -m MountPoint [X:|*|directory]\n", " -m MountPoint [X:|* (required if no UNC prefix)]\n",
ex.HasMessage ? ex.Message + "\n" : "", ex.HasMessage ? ex.Message + "\n" : "",
PROGNAME)); PROGNAME));
throw; throw;