Code Coverage Statistics for Source File

Newtonsoft.Json\Linq\JEnumerable.cs

Symbol Coverage: 56.25% (9 of 16)

Branch Coverage: 57.14% (4 of 7)

Cyclomatic Complexity Avg: 1.14 Max:2

Code Lines: 15

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Newtonsoft.Json.Utilities;
using System.Collections;

namespace Newtonsoft.Json.Linq
{
  /// <summary>
  /// Represents a collection of <see cref="JToken"/> objects.
  /// </summary>
  /// <typeparam name="T">The type of token</typeparam>
  public struct JEnumerable<T> : IJEnumerable<T> where T : JToken
  {
    /// <summary>
    /// An empty collection of <see cref="JToken"/> objects.
    /// </summary>
    public static readonly JEnumerable<T> Empty = new JEnumerable<T>(Enumerable.Empty<T>());

    private IEnumerable<T> _enumerable;

    /// <summary>
    /// Initializes a new instance of the <see cref="JEnumerable{T}"/> struct.
    /// </summary>
    /// <param name="enumerable">The enumerable.</param>
    public JEnumerable(IEnumerable<T> enumerable)
    {
      ValidationUtils.ArgumentNotNull(enumerable, "enumerable");

      _enumerable = enumerable;
    }

    /// <summary>
    /// Returns an enumerator that iterates through the collection.
    /// </summary>
    /// <returns>
    /// A <see cref="T:System.Collections.Generic.IEnumerator`1"/> that can be used to iterate through the collection.
    /// </returns>
    public IEnumerator<T> GetEnumerator()
    {
      return _enumerable.GetEnumerator();
    }

    /// <summary>
    /// Returns an enumerator that iterates through a collection.
    /// </summary>
    /// <returns>
    /// An <see cref="T:System.Collections.IEnumerator"/> object that can be used to iterate through the collection.
    /// </returns>
    IEnumerator IEnumerable.GetEnumerator()
    {
      return GetEnumerator();
    }

    /// <summary>
    /// Gets the <see cref="IJEnumerable{JToken}"/> with the specified key.
    /// </summary>
    /// <value></value>
    public IJEnumerable<JToken> this[object key]
    {
      get { return new JEnumerable<JToken>(Extensions.Values<T, JToken>(_enumerable, key)); }
    }

    /// <summary>
    /// Determines whether the specified <see cref="System.Object"/> is equal to this instance.
    /// </summary>
    /// <param name="obj">The <see cref="System.Object"/> to compare with this instance.</param>
    /// <returns>
    /// 	<c>true</c> if the specified <see cref="System.Object"/> is equal to this instance; otherwise, <c>false</c>.
    /// </returns>
    public override bool Equals(object obj)
    {
      if (obj is JEnumerable<T>)
        return _enumerable.Equals(((JEnumerable<T>)obj)._enumerable);

      return false;
    }

    /// <summary>
    /// Returns a hash code for this instance.
    /// </summary>
    /// <returns>
    /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
    /// </returns>
    public override int GetHashCode()
    {
      return _enumerable.GetHashCode();
    }
  }
}

L	V	Source
1		using System;
2		using System.Collections.Generic;
3		using System.Linq;
4		using System.Text;
5		using Newtonsoft.Json.Utilities;
6		using System.Collections;
7
8		namespace Newtonsoft.Json.Linq
9		{
10		/// <summary>
11		/// Represents a collection of <see cref="JToken"/> objects.
12		/// </summary>
13		/// <typeparam name="T">The type of token</typeparam>
14		public struct JEnumerable<T> : IJEnumerable<T> where T : JToken
15		{
16		/// <summary>
17		/// An empty collection of <see cref="JToken"/> objects.
18		/// </summary>
19	0	public static readonly JEnumerable<T> Empty = new JEnumerable<T>(Enumerable.Empty<T>());
20
21		private IEnumerable<T> _enumerable;
22
23		/// <summary>
24		/// Initializes a new instance of the <see cref="JEnumerable{T}"/> struct.
25		/// </summary>
26		/// <param name="enumerable">The enumerable.</param>
27		public JEnumerable(IEnumerable<T> enumerable)
28		{
29	2256	ValidationUtils.ArgumentNotNull(enumerable, "enumerable");
30
31	2256	_enumerable = enumerable;
32	2256	}
33
34		/// <summary>
35		/// Returns an enumerator that iterates through the collection.
36		/// </summary>
37		/// <returns>
38		/// A <see cref="T:System.Collections.Generic.IEnumerator`1"/> that can be used to iterate through the collection.
39		/// </returns>
40		public IEnumerator<T> GetEnumerator()
41		{
42	2248	return _enumerable.GetEnumerator();
43	2248	}
44
45		/// <summary>
46		/// Returns an enumerator that iterates through a collection.
47		/// </summary>
48		/// <returns>
49		/// An <see cref="T:System.Collections.IEnumerator"/> object that can be used to iterate through the collection.
50		/// </returns>
51		IEnumerator IEnumerable.GetEnumerator()
52		{
53	695	return GetEnumerator();
54	695	}
55
56		/// <summary>
57		/// Gets the <see cref="IJEnumerable{JToken}"/> with the specified key.
58		/// </summary>
59		/// <value></value>
60		public IJEnumerable<JToken> this[object key]
61		{
62	7	get { return new JEnumerable<JToken>(Extensions.Values<T, JToken>(_enumerable, key)); }
63		}
64
65		/// <summary>
66		/// Determines whether the specified <see cref="System.Object"/> is equal to this instance.
67		/// </summary>
68		/// <param name="obj">The <see cref="System.Object"/> to compare with this instance.</param>
69		/// <returns>
70		/// <c>true</c> if the specified <see cref="System.Object"/> is equal to this instance; otherwise, <c>false</c>.
71		/// </returns>
72		public override bool Equals(object obj)
73		{
74	0	if (obj is JEnumerable<T>)
75	0	return _enumerable.Equals(((JEnumerable<T>)obj)._enumerable);
76
77	0	return false;
78	0	}
79
80		/// <summary>
81		/// Returns a hash code for this instance.
82		/// </summary>
83		/// <returns>
84		/// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.
85		/// </returns>
86		public override int GetHashCode()
87		{
88	0	return _enumerable.GetHashCode();
89	0	}
90		}
91		}