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-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/ArgumentSource.cs78
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/Option.cs221
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionAction.cs4
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionContext.cs21
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionException.cs41
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionSet.cs718
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueCollection.cs182
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueType.cs9
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/ResponseFileSource.cs25
-rw-r--r--Xamarin.Forms.UITest.TestCloud/Mono.Options/StringCoda.cs237
10 files changed, 1536 insertions, 0 deletions
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/ArgumentSource.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/ArgumentSource.cs
new file mode 100644
index 00000000..da24d02b
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/ArgumentSource.cs
@@ -0,0 +1,78 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace Mono.Options
+{
+ public abstract class ArgumentSource
+ {
+ public abstract string Description { get; }
+
+ public abstract string[] GetNames();
+ public abstract bool GetArguments(string value, out IEnumerable<string> replacement);
+
+ public static IEnumerable<string> GetArgumentsFromFile(string file)
+ {
+ return GetArguments(File.OpenText(file), true);
+ }
+
+ public static IEnumerable<string> GetArguments(TextReader reader)
+ {
+ return GetArguments(reader, false);
+ }
+
+ // Cribbed from mcs/driver.cs:LoadArgs(string)
+ static IEnumerable<string> GetArguments(TextReader reader, bool close)
+ {
+ try
+ {
+ StringBuilder arg = new StringBuilder();
+
+ string line;
+ while ((line = reader.ReadLine()) != null)
+ {
+ int t = line.Length;
+
+ for (int i = 0; i < t; i++)
+ {
+ char c = line[i];
+
+ if (c == '"' || c == '\'')
+ {
+ char end = c;
+
+ for (i++; i < t; i++)
+ {
+ c = line[i];
+
+ if (c == end)
+ break;
+ arg.Append(c);
+ }
+ }
+ else if (c == ' ')
+ {
+ if (arg.Length > 0)
+ {
+ yield return arg.ToString();
+ arg.Length = 0;
+ }
+ }
+ else
+ arg.Append(c);
+ }
+ if (arg.Length > 0)
+ {
+ yield return arg.ToString();
+ arg.Length = 0;
+ }
+ }
+ }
+ finally
+ {
+ if (close)
+ reader.Close();
+ }
+ }
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/Option.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/Option.cs
new file mode 100644
index 00000000..f91934c2
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/Option.cs
@@ -0,0 +1,221 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+
+namespace Mono.Options
+{
+ public abstract class Option
+ {
+ static readonly char[] NameTerminator = { '=', ':' };
+
+ protected Option(string prototype, string description)
+ : this(prototype, description, 1, false)
+ {
+ }
+
+ protected Option(string prototype, string description, int maxValueCount)
+ : this(prototype, description, maxValueCount, false)
+ {
+ }
+
+ protected Option(string prototype, string description, int maxValueCount, bool hidden)
+ {
+ if (prototype == null)
+ throw new ArgumentNullException("prototype");
+ if (prototype.Length == 0)
+ throw new ArgumentException("Cannot be the empty string.", "prototype");
+ if (maxValueCount < 0)
+ throw new ArgumentOutOfRangeException("maxValueCount");
+
+ Prototype = prototype;
+ Description = description;
+ MaxValueCount = maxValueCount;
+ Names = (this is OptionSet.Category)
+ // append GetHashCode() so that "duplicate" categories have distinct
+ // names, e.g. adding multiple "" categories should be valid.
+ ? new[] { prototype + GetHashCode() }
+ : prototype.Split('|');
+
+ if (this is OptionSet.Category)
+ return;
+
+ OptionValueType = ParsePrototype();
+ Hidden = hidden;
+
+ if (MaxValueCount == 0 && OptionValueType != OptionValueType.None)
+ {
+ throw new ArgumentException(
+ "Cannot provide maxValueCount of 0 for OptionValueType.Required or " +
+ "OptionValueType.Optional.",
+ "maxValueCount");
+ }
+ if (OptionValueType == OptionValueType.None && maxValueCount > 1)
+ {
+ throw new ArgumentException(
+ string.Format("Cannot provide maxValueCount of {0} for OptionValueType.None.", maxValueCount),
+ "maxValueCount");
+ }
+ if (Array.IndexOf(Names, "<>") >= 0 &&
+ ((Names.Length == 1 && OptionValueType != OptionValueType.None) ||
+ (Names.Length > 1 && MaxValueCount > 1)))
+ {
+ throw new ArgumentException(
+ "The default option handler '<>' cannot require values.",
+ "prototype");
+ }
+ }
+
+ public string Prototype { get; }
+
+ public string Description { get; }
+
+ public OptionValueType OptionValueType { get; }
+
+ public int MaxValueCount { get; }
+
+ public bool Hidden { get; }
+
+ internal string[] Names { get; }
+
+ internal string[] ValueSeparators { get; private set; }
+
+ public string[] GetNames()
+ {
+ return (string[])Names.Clone();
+ }
+
+ public string[] GetValueSeparators()
+ {
+ if (ValueSeparators == null)
+ return new string[0];
+ return (string[])ValueSeparators.Clone();
+ }
+
+ protected static T Parse<T>(string value, OptionContext c)
+ {
+ Type tt = typeof (T);
+ bool nullable = tt.IsValueType && tt.IsGenericType &&
+ !tt.IsGenericTypeDefinition &&
+ tt.GetGenericTypeDefinition() == typeof (Nullable<>);
+ Type targetType = nullable ? tt.GetGenericArguments()[0] : typeof (T);
+ TypeConverter conv = TypeDescriptor.GetConverter(targetType);
+ T t = default(T);
+ try
+ {
+ if (value != null)
+ t = (T)conv.ConvertFromString(value);
+ }
+ catch (Exception e)
+ {
+ throw new OptionException(
+ string.Format(
+ c.OptionSet.MessageLocalizer("Could not convert string `{0}' to type {1} for option `{2}'."),
+ value, targetType.Name, c.OptionName),
+ c.OptionName, e);
+ }
+ return t;
+ }
+
+ OptionValueType ParsePrototype()
+ {
+ char type = '\0';
+ List<string> seps = new List<string>();
+ for (int i = 0; i < Names.Length; ++i)
+ {
+ string name = Names[i];
+ if (name.Length == 0)
+ throw new ArgumentException("Empty option names are not supported.", "prototype");
+
+ int end = name.IndexOfAny(NameTerminator);
+ if (end == -1)
+ continue;
+ Names[i] = name.Substring(0, end);
+ if (type == '\0' || type == name[end])
+ type = name[end];
+ else
+ {
+ throw new ArgumentException(
+ string.Format("Conflicting option types: '{0}' vs. '{1}'.", type, name[end]),
+ "prototype");
+ }
+ AddSeparators(name, end, seps);
+ }
+
+ if (type == '\0')
+ return OptionValueType.None;
+
+ if (MaxValueCount <= 1 && seps.Count != 0)
+ {
+ throw new ArgumentException(
+ string.Format("Cannot provide key/value separators for Options taking {0} value(s).", MaxValueCount),
+ "prototype");
+ }
+ if (MaxValueCount > 1)
+ {
+ if (seps.Count == 0)
+ ValueSeparators = new[] { ":", "=" };
+ else if (seps.Count == 1 && seps[0].Length == 0)
+ ValueSeparators = null;
+ else
+ ValueSeparators = seps.ToArray();
+ }
+
+ return type == '=' ? OptionValueType.Required : OptionValueType.Optional;
+ }
+
+ static void AddSeparators(string name, int end, ICollection<string> seps)
+ {
+ int start = -1;
+ for (int i = end + 1; i < name.Length; ++i)
+ {
+ switch (name[i])
+ {
+ case '{':
+ if (start != -1)
+ {
+ throw new ArgumentException(
+ string.Format("Ill-formed name/value separator found in \"{0}\".", name),
+ "prototype");
+ }
+ start = i + 1;
+ break;
+ case '}':
+ if (start == -1)
+ {
+ throw new ArgumentException(
+ string.Format("Ill-formed name/value separator found in \"{0}\".", name),
+ "prototype");
+ }
+ seps.Add(name.Substring(start, i - start));
+ start = -1;
+ break;
+ default:
+ if (start == -1)
+ seps.Add(name[i].ToString());
+ break;
+ }
+ }
+ if (start != -1)
+ {
+ throw new ArgumentException(
+ string.Format("Ill-formed name/value separator found in \"{0}\".", name),
+ "prototype");
+ }
+ }
+
+ public void Invoke(OptionContext c)
+ {
+ OnParseComplete(c);
+ c.OptionName = null;
+ c.Option = null;
+ c.OptionValues.Clear();
+ }
+
+ protected abstract void OnParseComplete(OptionContext c);
+
+ public override string ToString()
+ {
+ return Prototype;
+ }
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionAction.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionAction.cs
new file mode 100644
index 00000000..2c8fd7b3
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionAction.cs
@@ -0,0 +1,4 @@
+namespace Mono.Options
+{
+ public delegate void OptionAction<TKey, TValue>(TKey key, TValue value);
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionContext.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionContext.cs
new file mode 100644
index 00000000..4a718360
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionContext.cs
@@ -0,0 +1,21 @@
+namespace Mono.Options
+{
+ public class OptionContext
+ {
+ public OptionContext(OptionSet set)
+ {
+ OptionSet = set;
+ OptionValues = new OptionValueCollection(this);
+ }
+
+ public Option Option { get; set; }
+
+ public string OptionName { get; set; }
+
+ public int OptionIndex { get; set; }
+
+ public OptionSet OptionSet { get; }
+
+ public OptionValueCollection OptionValues { get; }
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionException.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionException.cs
new file mode 100644
index 00000000..8a8229e7
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionException.cs
@@ -0,0 +1,41 @@
+using System;
+using System.Runtime.Serialization;
+using System.Security.Permissions;
+
+namespace Mono.Options
+{
+ [Serializable]
+ public class OptionException : Exception
+ {
+ public OptionException()
+ {
+ }
+
+ public OptionException(string message, string optionName)
+ : base(message)
+ {
+ OptionName = optionName;
+ }
+
+ public OptionException(string message, string optionName, Exception innerException)
+ : base(message, innerException)
+ {
+ OptionName = optionName;
+ }
+
+ protected OptionException(SerializationInfo info, StreamingContext context)
+ : base(info, context)
+ {
+ OptionName = info.GetString("OptionName");
+ }
+
+ public string OptionName { get; }
+
+ [SecurityPermission(SecurityAction.LinkDemand, SerializationFormatter = true)]
+ public override void GetObjectData(SerializationInfo info, StreamingContext context)
+ {
+ base.GetObjectData(info, context);
+ info.AddValue("OptionName", OptionName);
+ }
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionSet.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionSet.cs
new file mode 100644
index 00000000..5d406705
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionSet.cs
@@ -0,0 +1,718 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace Mono.Options
+{
+ public class OptionSet : KeyedCollection<string, Option>
+ {
+ const int OptionWidth = 29;
+ const int DescriptionFirstWidth = 80 - OptionWidth;
+ const int DescriptionRemWidth = 80 - OptionWidth - 2;
+
+ readonly Regex _valueOption = new Regex(
+ @"^(?<flag>--|-|/)(?<name>[^:=]+)((?<sep>[:=])(?<value>.*))?$");
+
+ readonly List<ArgumentSource> _sources = new List<ArgumentSource>();
+
+ public OptionSet()
+ : this(delegate(string f) { return f; })
+ {
+ }
+
+ public OptionSet(Converter<string, string> localizer)
+ {
+ MessageLocalizer = localizer;
+ ArgumentSources = new ReadOnlyCollection<ArgumentSource>(_sources);
+ }
+
+ public Converter<string, string> MessageLocalizer { get; }
+
+ public ReadOnlyCollection<ArgumentSource> ArgumentSources { get; }
+
+ protected override string GetKeyForItem(Option item)
+ {
+ if (item == null)
+ throw new ArgumentNullException("option");
+ if (item.Names != null && item.Names.Length > 0)
+ return item.Names[0];
+ // This should never happen, as it's invalid for Option to be
+ // constructed w/o any names.
+ throw new InvalidOperationException("Option has no names!");
+ }
+
+ [Obsolete("Use KeyedCollection.this[string]")]
+ protected Option GetOptionForName(string option)
+ {
+ if (option == null)
+ throw new ArgumentNullException("option");
+ try
+ {
+ return base[option];
+ }
+ catch (KeyNotFoundException)
+ {
+ return null;
+ }
+ }
+
+ protected override void InsertItem(int index, Option item)
+ {
+ base.InsertItem(index, item);
+ AddImpl(item);
+ }
+
+ protected override void RemoveItem(int index)
+ {
+ Option p = Items[index];
+ base.RemoveItem(index);
+ // KeyedCollection.RemoveItem() handles the 0th item
+ for (int i = 1; i < p.Names.Length; ++i)
+ Dictionary.Remove(p.Names[i]);
+ }
+
+ protected override void SetItem(int index, Option item)
+ {
+ base.SetItem(index, item);
+ AddImpl(item);
+ }
+
+ void AddImpl(Option option)
+ {
+ if (option == null)
+ throw new ArgumentNullException("option");
+ List<string> added = new List<string>(option.Names.Length);
+ try
+ {
+ // KeyedCollection.InsertItem/SetItem handle the 0th name.
+ for (int i = 1; i < option.Names.Length; ++i)
+ {
+ Dictionary.Add(option.Names[i], option);
+ added.Add(option.Names[i]);
+ }
+ }
+ catch (Exception)
+ {
+ foreach (string name in added)
+ Dictionary.Remove(name);
+ throw;
+ }
+ }
+
+ public OptionSet Add(string header)
+ {
+ if (header == null)
+ throw new ArgumentNullException("header");
+ Add(new Category(header));
+ return this;
+ }
+
+ public new OptionSet Add(Option option)
+ {
+ base.Add(option);
+ return this;
+ }
+
+ public OptionSet Add(string prototype, Action<string> action)
+ {
+ return Add(prototype, null, action);
+ }
+
+ public OptionSet Add(string prototype, string description, Action<string> action)
+ {
+ return Add(prototype, description, action, false);
+ }
+
+ public OptionSet Add(string prototype, string description, Action<string> action, bool hidden)
+ {
+ if (action == null)
+ throw new ArgumentNullException("action");
+ Option p = new ActionOption(prototype, description, 1,
+ delegate(OptionValueCollection v) { action(v[0]); }, hidden);
+ base.Add(p);
+ return this;
+ }
+
+ public OptionSet Add(string prototype, OptionAction<string, string> action)
+ {
+ return Add(prototype, null, action);
+ }
+
+ public OptionSet Add(string prototype, string description, OptionAction<string, string> action)
+ {
+ return Add(prototype, description, action, false);
+ }
+
+ public OptionSet Add(string prototype, string description, OptionAction<string, string> action, bool hidden)
+ {
+ if (action == null)
+ throw new ArgumentNullException("action");
+ Option p = new ActionOption(prototype, description, 2,
+ delegate(OptionValueCollection v) { action(v[0], v[1]); }, hidden);
+ base.Add(p);
+ return this;
+ }
+
+ public OptionSet Add<T>(string prototype, Action<T> action)
+ {
+ return Add(prototype, null, action);
+ }
+
+ public OptionSet Add<T>(string prototype, string description, Action<T> action)
+ {
+ return Add(new ActionOption<T>(prototype, description, action));
+ }
+
+ public OptionSet Add<TKey, TValue>(string prototype, OptionAction<TKey, TValue> action)
+ {
+ return Add(prototype, null, action);
+ }
+
+ public OptionSet Add<TKey, TValue>(string prototype, string description, OptionAction<TKey, TValue> action)
+ {
+ return Add(new ActionOption<TKey, TValue>(prototype, description, action));
+ }
+
+ public OptionSet Add(ArgumentSource source)
+ {
+ if (source == null)
+ throw new ArgumentNullException("source");
+ _sources.Add(source);
+ return this;
+ }
+
+ protected virtual OptionContext CreateOptionContext()
+ {
+ return new OptionContext(this);
+ }
+
+ public List<string> Parse(IEnumerable<string> arguments)
+ {
+ if (arguments == null)
+ throw new ArgumentNullException("arguments");
+ OptionContext c = CreateOptionContext();
+ c.OptionIndex = -1;
+ bool process = true;
+ List<string> unprocessed = new List<string>();
+ Option def = Contains("<>") ? this["<>"] : null;
+ ArgumentEnumerator ae = new ArgumentEnumerator(arguments);
+ foreach (string argument in ae)
+ {
+ ++c.OptionIndex;
+ if (argument == "--")
+ {
+ process = false;
+ continue;
+ }
+ if (!process)
+ {
+ Unprocessed(unprocessed, def, c, argument);
+ continue;
+ }
+ if (AddSource(ae, argument))
+ continue;
+ if (!Parse(argument, c))
+ Unprocessed(unprocessed, def, c, argument);
+ }
+ if (c.Option != null)
+ c.Option.Invoke(c);
+ return unprocessed;
+ }
+
+ bool AddSource(ArgumentEnumerator ae, string argument)
+ {
+ foreach (ArgumentSource source in _sources)
+ {
+ IEnumerable<string> replacement;
+ if (!source.GetArguments(argument, out replacement))
+ continue;
+ ae.Add(replacement);
+ return true;
+ }
+ return false;
+ }
+
+ static bool Unprocessed(ICollection<string> extra, Option def, OptionContext c, string argument)
+ {
+ if (def == null)
+ {
+ extra.Add(argument);
+ return false;
+ }
+ c.OptionValues.Add(argument);
+ c.Option = def;
+ c.Option.Invoke(c);
+ return false;
+ }
+
+ protected bool GetOptionParts(string argument, out string flag, out string name, out string sep, out string value)
+ {
+ if (argument == null)
+ throw new ArgumentNullException("argument");
+
+ flag = name = sep = value = null;
+ Match m = _valueOption.Match(argument);
+ if (!m.Success)
+ return false;
+ flag = m.Groups["flag"].Value;
+ name = m.Groups["name"].Value;
+ if (m.Groups["sep"].Success && m.Groups["value"].Success)
+ {
+ sep = m.Groups["sep"].Value;
+ value = m.Groups["value"].Value;
+ }
+ return true;
+ }
+
+ protected virtual bool Parse(string argument, OptionContext c)
+ {
+ if (c.Option != null)
+ {
+ ParseValue(argument, c);
+ return true;
+ }
+
+ string f, n, s, v;
+ if (!GetOptionParts(argument, out f, out n, out s, out v))
+ return false;
+
+ Option p;
+ if (Contains(n))
+ {
+ p = this[n];
+ c.OptionName = f + n;
+ c.Option = p;
+ switch (p.OptionValueType)
+ {
+ case OptionValueType.None:
+ c.OptionValues.Add(n);
+ c.Option.Invoke(c);
+ break;
+ case OptionValueType.Optional:
+ case OptionValueType.Required:
+ ParseValue(v, c);
+ break;
+ }
+ return true;
+ }
+ // no match; is it a bool option?
+ if (ParseBool(argument, n, c))
+ return true;
+ // is it a bundled option?
+ if (ParseBundledValue(f, string.Concat(n + s + v), c))
+ return true;
+
+ return false;
+ }
+
+ void ParseValue(string option, OptionContext c)
+ {
+ if (option != null)
+ {
+ foreach (string o in c.Option.ValueSeparators != null
+ ? option.Split(c.Option.ValueSeparators, c.Option.MaxValueCount - c.OptionValues.Count, StringSplitOptions.None)
+ : new[] { option })
+ c.OptionValues.Add(o);
+ }
+ if (c.OptionValues.Count == c.Option.MaxValueCount ||
+ c.Option.OptionValueType == OptionValueType.Optional)
+ c.Option.Invoke(c);
+ else if (c.OptionValues.Count > c.Option.MaxValueCount)
+ {
+ throw new OptionException(MessageLocalizer(string.Format(
+ "Error: Found {0} option values when expecting {1}.",
+ c.OptionValues.Count, c.Option.MaxValueCount)),
+ c.OptionName);
+ }
+ }
+
+ bool ParseBool(string option, string n, OptionContext c)
+ {
+ Option p;
+ string rn;
+ if (n.Length >= 1 && (n[n.Length - 1] == '+' || n[n.Length - 1] == '-') &&
+ Contains((rn = n.Substring(0, n.Length - 1))))
+ {
+ p = this[rn];
+ string v = n[n.Length - 1] == '+' ? option : null;
+ c.OptionName = option;
+ c.Option = p;
+ c.OptionValues.Add(v);
+ p.Invoke(c);
+ return true;
+ }
+ return false;
+ }
+
+ bool ParseBundledValue(string f, string n, OptionContext c)
+ {
+ if (f != "-")
+ return false;
+ for (int i = 0; i < n.Length; ++i)
+ {
+ Option p;
+ string opt = f + n[i];
+ string rn = n[i].ToString();
+ if (!Contains(rn))
+ {
+ if (i == 0)
+ return false;
+ throw new OptionException(string.Format(MessageLocalizer(
+ "Cannot bundle unregistered option '{0}'."), opt), opt);
+ }
+ p = this[rn];
+ switch (p.OptionValueType)
+ {
+ case OptionValueType.None:
+ Invoke(c, opt, n, p);
+ break;
+ case OptionValueType.Optional:
+ case OptionValueType.Required:
+ {
+ string v = n.Substring(i + 1);
+ c.Option = p;
+ c.OptionName = opt;
+ ParseValue(v.Length != 0 ? v : null, c);
+ return true;
+ }
+ default:
+ throw new InvalidOperationException("Unknown OptionValueType: " + p.OptionValueType);
+ }
+ }
+ return true;
+ }
+
+ static void Invoke(OptionContext c, string name, string value, Option option)
+ {
+ c.OptionName = name;
+ c.Option = option;
+ c.OptionValues.Add(value);
+ option.Invoke(c);
+ }
+
+ public void WriteOptionDescriptions(TextWriter o)
+ {
+ foreach (Option p in this)
+ {
+ int written = 0;
+
+ if (p.Hidden)
+ continue;
+
+ Category c = p as Category;
+ if (c != null)
+ {
+ WriteDescription(o, p.Description, "", 80, 80);
+ continue;
+ }
+
+ if (!WriteOptionPrototype(o, p, ref written))
+ continue;
+
+ if (written < OptionWidth)
+ o.Write(new string(' ', OptionWidth - written));
+ else
+ {
+ o.WriteLine();
+ o.Write(new string(' ', OptionWidth));
+ }
+
+ WriteDescription(o, p.Description, new string(' ', OptionWidth + 2),
+ DescriptionFirstWidth, DescriptionRemWidth);
+ }
+
+ foreach (ArgumentSource s in _sources)
+ {
+ string[] names = s.GetNames();
+ if (names == null || names.Length == 0)
+ continue;
+
+ int written = 0;
+
+ Write(o, ref written, " ");
+ Write(o, ref written, names[0]);
+ for (int i = 1; i < names.Length; ++i)
+ {
+ Write(o, ref written, ", ");
+ Write(o, ref written, names[i]);
+ }
+
+ if (written < OptionWidth)
+ o.Write(new string(' ', OptionWidth - written));
+ else
+ {
+ o.WriteLine();
+ o.Write(new string(' ', OptionWidth));
+ }
+
+ WriteDescription(o, s.Description, new string(' ', OptionWidth + 2),
+ DescriptionFirstWidth, DescriptionRemWidth);
+ }
+ }
+
+ void WriteDescription(TextWriter o, string value, string prefix, int firstWidth, int remWidth)
+ {
+ bool indent = false;
+ foreach (string line in GetLines(MessageLocalizer(GetDescription(value)), firstWidth, remWidth))
+ {
+ if (indent)
+ o.Write(prefix);
+ o.WriteLine(line);
+ indent = true;
+ }
+ }
+
+ bool WriteOptionPrototype(TextWriter o, Option p, ref int written)
+ {
+ string[] names = p.Names;
+
+ int i = GetNextOptionIndex(names, 0);
+ if (i == names.Length)
+ return false;
+
+ if (names[i].Length == 1)
+ {
+ Write(o, ref written, " -");
+ Write(o, ref written, names[0]);
+ }
+ else
+ {
+ Write(o, ref written, " --");
+ Write(o, ref written, names[0]);
+ }
+
+ for (i = GetNextOptionIndex(names, i + 1);
+ i < names.Length;
+ i = GetNextOptionIndex(names, i + 1))
+ {
+ Write(o, ref written, ", ");
+ Write(o, ref written, names[i].Length == 1 ? "-" : "--");
+ Write(o, ref written, names[i]);
+ }
+
+ if (p.OptionValueType == OptionValueType.Optional ||
+ p.OptionValueType == OptionValueType.Required)
+ {
+ if (p.OptionValueType == OptionValueType.Optional)
+ Write(o, ref written, MessageLocalizer("["));
+ Write(o, ref written, MessageLocalizer("=" + GetArgumentName(0, p.MaxValueCount, p.Description)));
+ string sep = p.ValueSeparators != null && p.ValueSeparators.Length > 0
+ ? p.ValueSeparators[0]
+ : " ";
+ for (int c = 1; c < p.MaxValueCount; ++c)
+ Write(o, ref written, MessageLocalizer(sep + GetArgumentName(c, p.MaxValueCount, p.Description)));
+ if (p.OptionValueType == OptionValueType.Optional)
+ Write(o, ref written, MessageLocalizer("]"));
+ }
+ return true;
+ }
+
+ static int GetNextOptionIndex(string[] names, int i)
+ {
+ while (i < names.Length && names[i] == "<>")
+ ++i;
+ return i;
+ }
+
+ static void Write(TextWriter o, ref int n, string s)
+ {
+ n += s.Length;
+ o.Write(s);
+ }
+
+ static string GetArgumentName(int index, int maxIndex, string description)
+ {
+ if (description == null)
+ return maxIndex == 1 ? "VALUE" : "VALUE" + (index + 1);
+ string[] nameStart;
+ if (maxIndex == 1)
+ nameStart = new[] { "{0:", "{" };
+ else
+ nameStart = new[] { "{" + index + ":" };
+ for (int i = 0; i < nameStart.Length; ++i)
+ {
+ int start, j = 0;
+ do
+ {
+ start = description.IndexOf(nameStart[i], j);
+ } while (start >= 0 && j != 0 ? description[j++ - 1] == '{' : false);
+ if (start == -1)
+ continue;
+ int end = description.IndexOf("}", start);
+ if (end == -1)
+ continue;
+ return description.Substring(start + nameStart[i].Length, end - start - nameStart[i].Length);
+ }
+ return maxIndex == 1 ? "VALUE" : "VALUE" + (index + 1);
+ }
+
+ static string GetDescription(string description)
+ {
+ if (description == null)
+ return string.Empty;
+ StringBuilder sb = new StringBuilder(description.Length);
+ int start = -1;
+ for (int i = 0; i < description.Length; ++i)
+ {
+ switch (description[i])
+ {
+ case '{':
+ if (i == start)
+ {
+ sb.Append('{');
+ start = -1;
+ }
+ else if (start < 0)
+ start = i + 1;
+ break;
+ case '}':
+ if (start < 0)
+ {
+ if ((i + 1) == description.Length || description[i + 1] != '}')
+ throw new InvalidOperationException("Invalid option description: " + description);
+ ++i;
+ sb.Append("}");
+ }
+ else
+ {
+ sb.Append(description.Substring(start, i - start));
+ start = -1;
+ }
+ break;
+ case ':':
+ if (start < 0)
+ goto default;
+ start = i + 1;
+ break;
+ default:
+ if (start < 0)
+ sb.Append(description[i]);
+ break;
+ }
+ }
+ return sb.ToString();
+ }
+
+ static IEnumerable<string> GetLines(string description, int firstWidth, int remWidth)
+ {
+ return StringCoda.WrappedLines(description, firstWidth, remWidth);
+ }
+
+ internal sealed class Category : Option
+ {
+ // Prototype starts with '=' because this is an invalid prototype
+ // (see Option.ParsePrototype(), and thus it'll prevent Category
+ // instances from being accidentally used as normal options.
+ public Category(string description)
+ : base("=:Category:= " + description, description)
+ {
+ }
+
+ protected override void OnParseComplete(OptionContext c)
+ {
+ throw new NotSupportedException("Category.OnParseComplete should not be invoked.");
+ }
+ }
+
+ sealed class ActionOption : Option
+ {
+ readonly Action<OptionValueCollection> _action;
+
+ public ActionOption(string prototype, string description, int count, Action<OptionValueCollection> action)
+ : this(prototype, description, count, action, false)
+ {
+ }
+
+ public ActionOption(string prototype, string description, int count, Action<OptionValueCollection> action,
+ bool hidden)
+ : base(prototype, description, count, hidden)
+ {
+ if (action == null)
+ throw new ArgumentNullException("action");
+ _action = action;
+ }
+
+ protected override void OnParseComplete(OptionContext c)
+ {
+ _action(c.OptionValues);
+ }
+ }
+
+ sealed class ActionOption<T> : Option
+ {
+ readonly Action<T> _action;
+
+ public ActionOption(string prototype, string description, Action<T> action)
+ : base(prototype, description, 1)
+ {
+ if (action == null)
+ throw new ArgumentNullException("action");
+ _action = action;
+ }
+
+ protected override void OnParseComplete(OptionContext c)
+ {
+ _action(Parse<T>(c.OptionValues[0], c));
+ }
+ }
+
+ sealed class ActionOption<TKey, TValue> : Option
+ {
+ readonly OptionAction<TKey, TValue> _action;
+
+ public ActionOption(string prototype, string description, OptionAction<TKey, TValue> action)
+ : base(prototype, description, 2)
+ {
+ if (action == null)
+ throw new ArgumentNullException("action");
+ _action = action;
+ }
+
+ protected override void OnParseComplete(OptionContext c)
+ {
+ _action(
+ Parse<TKey>(c.OptionValues[0], c),
+ Parse<TValue>(c.OptionValues[1], c));
+ }
+ }
+
+ class ArgumentEnumerator : IEnumerable<string>
+ {
+ readonly List<IEnumerator<string>> _sources = new List<IEnumerator<string>>();
+
+ public ArgumentEnumerator(IEnumerable<string> arguments)
+ {
+ _sources.Add(arguments.GetEnumerator());
+ }
+
+ public IEnumerator<string> GetEnumerator()
+ {
+ do
+ {
+ IEnumerator<string> c = _sources[_sources.Count - 1];
+ if (c.MoveNext())
+ yield return c.Current;
+ else
+ {
+ c.Dispose();
+ _sources.RemoveAt(_sources.Count - 1);
+ }
+ } while (_sources.Count > 0);
+ }
+
+ IEnumerator IEnumerable.GetEnumerator()
+ {
+ return GetEnumerator();
+ }
+
+ public void Add(IEnumerable<string> arguments)
+ {
+ _sources.Add(arguments.GetEnumerator());
+ }
+ }
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueCollection.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueCollection.cs
new file mode 100644
index 00000000..6ed60483
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueCollection.cs
@@ -0,0 +1,182 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Mono.Options
+{
+ public class OptionValueCollection : IList, IList<string>
+ {
+ readonly OptionContext _c;
+ readonly List<string> _values = new List<string>();
+
+ internal OptionValueCollection(OptionContext c)
+ {
+ _c = c;
+ }
+
+ #region IEnumerable
+
+ IEnumerator IEnumerable.GetEnumerator()
+ {
+ return _values.GetEnumerator();
+ }
+
+ #endregion
+
+ #region IEnumerable<T>
+
+ public IEnumerator<string> GetEnumerator()
+ {
+ return _values.GetEnumerator();
+ }
+
+ #endregion
+
+ public List<string> ToList()
+ {
+ return new List<string>(_values);
+ }
+
+ public string[] ToArray()
+ {
+ return _values.ToArray();
+ }
+
+ public override string ToString()
+ {
+ return string.Join(", ", _values.ToArray());
+ }
+
+ #region ICollection
+
+ void ICollection.CopyTo(Array array, int index)
+ {
+ (_values as ICollection).CopyTo(array, index);
+ }
+
+ bool ICollection.IsSynchronized => (_values as ICollection).IsSynchronized;
+
+ object ICollection.SyncRoot => (_values as ICollection).SyncRoot;
+
+ #endregion
+
+ #region ICollection<T>
+
+ public void Add(string item)
+ {
+ _values.Add(item);
+ }
+
+ public void Clear()
+ {
+ _values.Clear();
+ }
+
+ public bool Contains(string item)
+ {
+ return _values.Contains(item);
+ }
+
+ public void CopyTo(string[] array, int arrayIndex)
+ {
+ _values.CopyTo(array, arrayIndex);
+ }
+
+ public bool Remove(string item)
+ {
+ return _values.Remove(item);
+ }
+
+ public int Count => _values.Count;
+
+ public bool IsReadOnly => false;
+
+ #endregion
+
+ #region IList
+
+ int IList.Add(object value)
+ {
+ return (_values as IList).Add(value);
+ }
+
+ bool IList.Contains(object value)
+ {
+ return (_values as IList).Contains(value);
+ }
+
+ int IList.IndexOf(object value)
+ {
+ return (_values as IList).IndexOf(value);
+ }
+
+ void IList.Insert(int index, object value)
+ {
+ (_values as IList).Insert(index, value);
+ }
+
+ void IList.Remove(object value)
+ {
+ (_values as IList).Remove(value);
+ }
+
+ void IList.RemoveAt(int index)
+ {
+ (_values as IList).RemoveAt(index);
+ }
+
+ bool IList.IsFixedSize => false;
+
+ object IList.this[int index]
+ {
+ get { return this[index]; }
+ set { (_values as IList)[index] = value; }
+ }
+
+ #endregion
+
+ #region IList<T>
+
+ public int IndexOf(string item)
+ {
+ return _values.IndexOf(item);
+ }
+
+ public void Insert(int index, string item)
+ {
+ _values.Insert(index, item);
+ }
+
+ public void RemoveAt(int index)
+ {
+ _values.RemoveAt(index);
+ }
+
+ void AssertValid(int index)
+ {
+ if (_c.Option == null)
+ throw new InvalidOperationException("OptionContext.Option is null.");
+ if (index >= _c.Option.MaxValueCount)
+ throw new ArgumentOutOfRangeException("index");
+ if (_c.Option.OptionValueType == OptionValueType.Required &&
+ index >= _values.Count)
+ {
+ throw new OptionException(string.Format(
+ _c.OptionSet.MessageLocalizer("Missing required value for option '{0}'."), _c.OptionName),
+ _c.OptionName);
+ }
+ }
+
+ public string this[int index]
+ {
+ get
+ {
+ AssertValid(index);
+ return index >= _values.Count ? null : _values[index];
+ }
+ set { _values[index] = value; }
+ }
+
+ #endregion
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueType.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueType.cs
new file mode 100644
index 00000000..97ac0e9b
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/OptionValueType.cs
@@ -0,0 +1,9 @@
+namespace Mono.Options
+{
+ public enum OptionValueType
+ {
+ None,
+ Optional,
+ Required
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/ResponseFileSource.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/ResponseFileSource.cs
new file mode 100644
index 00000000..881a384e
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/ResponseFileSource.cs
@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+
+namespace Mono.Options
+{
+ public class ResponseFileSource : ArgumentSource
+ {
+ public override string Description => "Read response file for more options.";
+
+ public override string[] GetNames()
+ {
+ return new[] { "@file" };
+ }
+
+ public override bool GetArguments(string value, out IEnumerable<string> replacement)
+ {
+ if (string.IsNullOrEmpty(value) || !value.StartsWith("@"))
+ {
+ replacement = null;
+ return false;
+ }
+ replacement = GetArgumentsFromFile(value.Substring(1));
+ return true;
+ }
+ }
+} \ No newline at end of file
diff --git a/Xamarin.Forms.UITest.TestCloud/Mono.Options/StringCoda.cs b/Xamarin.Forms.UITest.TestCloud/Mono.Options/StringCoda.cs
new file mode 100644
index 00000000..76eaf575
--- /dev/null
+++ b/Xamarin.Forms.UITest.TestCloud/Mono.Options/StringCoda.cs
@@ -0,0 +1,237 @@
+//
+// Options.cs
+//
+// Authors:
+// Jonathan Pryor <jpryor@novell.com>
+// Federico Di Gregorio <fog@initd.org>
+// Rolf Bjarne Kvinge <rolf@xamarin.com>
+//
+// Copyright (C) 2008 Novell (http://www.novell.com)
+// Copyright (C) 2009 Federico Di Gregorio.
+// Copyright (C) 2012 Xamarin Inc (http://www.xamarin.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+// Compile With:
+// gmcs -debug+ -r:System.Core Options.cs -o:NDesk.Options.dll
+// gmcs -debug+ -d:LINQ -r:System.Core Options.cs -o:NDesk.Options.dll
+//
+// The LINQ version just changes the implementation of
+// OptionSet.Parse(IEnumerable<string>), and confers no semantic changes.
+
+//
+// A Getopt::Long-inspired option parsing library for C#.
+//
+// NDesk.Options.OptionSet is built upon a key/value table, where the
+// key is a option format string and the value is a delegate that is
+// invoked when the format string is matched.
+//
+// Option format strings:
+// Regex-like BNF Grammar:
+// name: .+
+// type: [=:]
+// sep: ( [^{}]+ | '{' .+ '}' )?
+// aliases: ( name type sep ) ( '|' name type sep )*
+//
+// Each '|'-delimited name is an alias for the associated action. If the
+// format string ends in a '=', it has a required value. If the format
+// string ends in a ':', it has an optional value. If neither '=' or ':'
+// is present, no value is supported. `=' or `:' need only be defined on one
+// alias, but if they are provided on more than one they must be consistent.
+//
+// Each alias portion may also end with a "key/value separator", which is used
+// to split option values if the option accepts > 1 value. If not specified,
+// it defaults to '=' and ':'. If specified, it can be any character except
+// '{' and '}' OR the *string* between '{' and '}'. If no separator should be
+// used (i.e. the separate values should be distinct arguments), then "{}"
+// should be used as the separator.
+//
+// Options are extracted either from the current option by looking for
+// the option name followed by an '=' or ':', or is taken from the
+// following option IFF:
+// - The current option does not contain a '=' or a ':'
+// - The current option requires a value (i.e. not a Option type of ':')
+//
+// The `name' used in the option format string does NOT include any leading
+// option indicator, such as '-', '--', or '/'. All three of these are
+// permitted/required on any named option.
+//
+// Option bundling is permitted so long as:
+// - '-' is used to start the option group
+// - all of the bundled options are a single character
+// - at most one of the bundled options accepts a value, and the value
+// provided starts from the next character to the end of the string.
+//
+// This allows specifying '-a -b -c' as '-abc', and specifying '-D name=value'
+// as '-Dname=value'.
+//
+// Option processing is disabled by specifying "--". All options after "--"
+// are returned by OptionSet.Parse() unchanged and unprocessed.
+//
+// Unprocessed options are returned from OptionSet.Parse().
+//
+// Examples:
+// int verbose = 0;
+// OptionSet p = new OptionSet ()
+// .Add ("v", v => ++verbose)
+// .Add ("name=|value=", v => Console.WriteLine (v));
+// p.Parse (new string[]{"-v", "--v", "/v", "-name=A", "/name", "B", "extra"});
+//
+// The above would parse the argument string array, and would invoke the
+// lambda expression three times, setting `verbose' to 3 when complete.
+// It would also print out "A" and "B" to standard output.
+// The returned array would contain the string "extra".
+//
+// C# 3.0 collection initializers are supported and encouraged:
+// var p = new OptionSet () {
+// { "h|?|help", v => ShowHelp () },
+// };
+//
+// System.ComponentModel.TypeConverter is also supported, allowing the use of
+// custom data types in the callback type; TypeConverter.ConvertFromString()
+// is used to convert the value option to an instance of the specified
+// type:
+//
+// var p = new OptionSet () {
+// { "foo=", (Foo f) => Console.WriteLine (f.ToString ()) },
+// };
+//
+// Random other tidbits:
+// - Boolean options (those w/o '=' or ':' in the option format string)
+// are explicitly enabled if they are followed with '+', and explicitly
+// disabled if they are followed with '-':
+// string a = null;
+// var p = new OptionSet () {
+// { "a", s => a = s },
+// };
+// p.Parse (new string[]{"-a"}); // sets v != null
+// p.Parse (new string[]{"-a+"}); // sets v != null
+// p.Parse (new string[]{"-a-"}); // sets v == null
+//
+
+using System;
+using System.Collections.Generic;
+
+#if LINQ
+using System.Linq;
+#endif
+
+#if TEST
+using NDesk.Options;
+#endif
+
+#if NDESK_OPTIONS
+namespace NDesk.Options
+#else
+
+namespace Mono.Options
+#endif
+{
+ internal static class StringCoda
+ {
+ public static IEnumerable<string> WrappedLines(string self, params int[] widths)
+ {
+ IEnumerable<int> w = widths;
+ return WrappedLines(self, w);
+ }
+
+ public static IEnumerable<string> WrappedLines(string self, IEnumerable<int> widths)
+ {
+ if (widths == null)
+ throw new ArgumentNullException("widths");
+ return CreateWrappedLinesIterator(self, widths);
+ }
+
+ static IEnumerable<string> CreateWrappedLinesIterator(string self, IEnumerable<int> widths)
+ {
+ if (string.IsNullOrEmpty(self))
+ {
+ yield return string.Empty;
+ yield break;
+ }
+ using(IEnumerator<int> ewidths = widths.GetEnumerator())
+ {
+ bool? hw = null;
+ int width = GetNextWidth(ewidths, int.MaxValue, ref hw);
+ int start = 0, end;
+ do
+ {
+ end = GetLineEnd(start, width, self);
+ char c = self[end - 1];
+ if (char.IsWhiteSpace(c))
+ --end;
+ bool needContinuation = end != self.Length && !IsEolChar(c);
+ string continuation = "";
+ if (needContinuation)
+ {
+ --end;
+ continuation = "-";
+ }
+ string line = self.Substring(start, end - start) + continuation;
+ yield return line;
+ start = end;
+ if (char.IsWhiteSpace(c))
+ ++start;
+ width = GetNextWidth(ewidths, width, ref hw);
+ } while (start < self.Length);
+ }
+ }
+
+ static int GetNextWidth(IEnumerator<int> ewidths, int curWidth, ref bool? eValid)
+ {
+ if (!eValid.HasValue || (eValid.HasValue && eValid.Value))
+ {
+ curWidth = (eValid = ewidths.MoveNext()).Value ? ewidths.Current : curWidth;
+ // '.' is any character, - is for a continuation
+ const string minWidth = ".-";
+ if (curWidth < minWidth.Length)
+ {
+ throw new ArgumentOutOfRangeException("widths",
+ string.Format("Element must be >= {0}, was {1}.", minWidth.Length, curWidth));
+ }
+ return curWidth;
+ }
+ // no more elements, use the last element.
+ return curWidth;
+ }
+
+ static bool IsEolChar(char c)
+ {
+ return !char.IsLetterOrDigit(c);
+ }
+
+ static int GetLineEnd(int start, int length, string description)
+ {
+ int end = System.Math.Min(start + length, description.Length);
+ int sep = -1;
+ for (int i = start; i < end; ++i)
+ {
+ if (description[i] == '\n')
+ return i + 1;
+ if (IsEolChar(description[i]))
+ sep = i + 1;
+ }
+ if (sep == -1 || end == description.Length)
+ return end;
+ return sep;
+ }
+ }
+} \ No newline at end of file