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// Licensed under the MIT License.
using System;
using System.Management.Automation.Language;
using Xunit;
namespace PSTests.Parallel
{
using System.Linq;
using System.Management.Automation;
using System.Management.Automation.Runspaces;
using System.Xml;
using Microsoft.Management.Infrastructure;
public static class PSObjectTests
{
[Fact]
public static void TestEmptyObjectHasNoProperty()
{
var pso = new PSObject();
var actual = pso.GetFirstPropertyOrDefault(name => true);
Assert.Null(actual);
}
[Fact]
public static void TestWrappedDateTimeHasReflectedMember()
{
var pso = new PSObject(DateTime.Now);
var member = pso.GetFirstPropertyOrDefault(name => name == "DayOfWeek");
Assert.NotNull(member);
Assert.Equal("DayOfWeek", member.Name);
}
[Fact]
public static void TestAdaptedMember()
{
var pso = new PSObject(DateTime.Now);
pso.Members.Add(new PSNoteProperty("NewMember", "AValue"));
var member = pso.GetFirstPropertyOrDefault(name => name == "NewMember");
Assert.NotNull(member);
Assert.Equal("NewMember", member.Name);
}
[Fact]
public static void TestShadowedMember()
{
var pso = new PSObject(DateTime.Now);
pso.Members.Add(new PSNoteProperty("DayOfWeek", "AValue"));
var member = pso.GetFirstPropertyOrDefault(name => name == "DayOfWeek");
Assert.NotNull(member);
Assert.Equal("DayOfWeek", member.Name);
Assert.Equal("AValue", member.Value);
}
[Fact]
public static void TestMemberSetIsNotProperty()
{
var pso = new PSObject(DateTime.Now);
var psNoteProperty = new PSNoteProperty("NewMember", "AValue");
pso.Members.Add(psNoteProperty);
pso.Members.Add(new PSMemberSet("NewMemberSet", new[] { psNoteProperty }));
var member = pso.GetFirstPropertyOrDefault(name => name == "NewMemberSet");
Assert.Null(member);
}
[Fact]
public static void TestMemberSet()
{
var pso = new PSObject(DateTime.Now);
var psNoteProperty = new PSNoteProperty("NewMember", "AValue");
pso.Members.Add(psNoteProperty);
pso.Members.Add(new PSMemberSet("NewMemberSet", new[] { psNoteProperty }));
var member = pso.Members.FirstOrDefault(name => name == "NewMemberSet");
Assert.NotNull(member);
Assert.Equal("NewMemberSet", member.Name);
}
[Fact]
public static void TextXmlElementMember()
{
var doc = new XmlDocument();
var root = doc.CreateElement("root");
doc.AppendChild(root);
var firstChild = doc.CreateElement("elem1");
root.AppendChild(firstChild);
root.InsertAfter(doc.CreateElement("elem2"), firstChild);
var pso = new PSObject(root);
var member = pso.GetFirstPropertyOrDefault(name => name.StartsWith("elem"));
Assert.Equal("elem1", member.Name);
}
[Fact]
public static void TextXmlAttributeMember()
{
var doc = new XmlDocument();
var root = doc.CreateElement("root");
doc.AppendChild(root);
root.SetAttribute("attr", "value");
root.AppendChild(doc.CreateElement("elem"));
var pso = new PSObject(root);
var member = pso.GetFirstPropertyOrDefault(name => name.StartsWith("attr"));
Assert.Equal("attr", member.Name);
}
[SkippableFact]
public static void TestCimInstanceProperty()
{
Skip.IfNot(Platform.IsWindows);
var iss = InitialSessionState.CreateDefault2();
iss.Commands.Add(new SessionStateCmdletEntry("Get-CimInstance", typeof(Microsoft.Management.Infrastructure.CimCmdlets.GetCimInstanceCommand), null));
using (var ps = PowerShell.Create(iss))
{
ps.AddCommand("Get-CimInstance").AddParameter("ClassName", "Win32_BIOS");
var res = ps.Invoke().FirstOrDefault();
Assert.NotNull(res);
var member = res.GetFirstPropertyOrDefault(name => name == "Name");
Assert.NotNull(member);
}
}
}
}
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