5874771988

Committed 16 Aug 2023 04:44AM UTC coverage: 43.028% (+2.5%) from 40.495%

Build # 5874771988

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #277 from loresoft/feature/method-injectors

Feature/method injectors

Run Details

765 of 2171 branches covered (35.24%)

Branch coverage included in aggregate %.

126 of 126 new or added lines in 6 files covered. (100.0%)

2361 of 5094 relevant lines covered (46.35%)

119.69 hits per line

Source File
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30.43

/src/FluentCommand/DataReaderExtensions.cs

﻿using System.Data;
using System.Dynamic;

using FluentCommand.Reflection;

namespace FluentCommand;

/// <summary>
/// Extension methods for <see cref="IDataReader"/>
/// </summary>
public static class DataReaderExtensions
{
    /// <summary>
    /// A factory for creating TEntity objects from the current row in the <see cref="IDataReader" />.
    /// </summary>
    /// <typeparam name="TEntity">The type of the entity.</typeparam>
    /// <param name="reader">The open <see cref="IDataReader" /> to get the object from.</param>
    /// <returns>A TEntity object having property names set that match the field names in the <see cref="IDataReader" />.</returns>
    public static TEntity EntityFactory<TEntity>(this IDataReader reader)
        where TEntity : class, new()
    {
        var entityAccessor = TypeAccessor.GetAccessor<TEntity>();
        var entity = new TEntity();

        for (int i = 0; i < reader.FieldCount; i++)
        {
            if (reader.IsDBNull(i))
                continue;

            var name = reader.GetName(i);

            var memberAccessor = entityAccessor.FindColumn(name);
            if (memberAccessor == null)
                continue;

            var value = reader.GetValue(i);

            memberAccessor.SetValue(entity, value);
        }

        return entity;
    }

    /// <summary>
    /// A factory for creating dynamic objects from the current row in the <see cref="IDataReader" />.
    /// </summary>
    /// <param name="reader">The open <see cref="IDataReader" /> to get the object from.</param>
    /// <returns>A dynamic object having property names set that match the field names in the <see cref="IDataReader" />.</returns>
    public static dynamic DynamicFactory(IDataReader reader)
    {
        dynamic expando = new ExpandoObject();
        var dictionary = expando as IDictionary<string, object>;

        for (int i = 0; i < reader.FieldCount; i++)
            dictionary.Add(reader.GetName(i), reader[i]);

        return expando;
    }
}

1	using System.Data;
2	using System.Dynamic;
3
4	using FluentCommand.Reflection;
5
6	namespace FluentCommand;
7
8	/// <summary>
9	/// Extension methods for <see cref="IDataReader"/>
10	/// </summary>
11	public static class DataReaderExtensions
12	{
13	/// <summary>
14	/// A factory for creating TEntity objects from the current row in the <see cref="IDataReader" />.
15	/// </summary>
16	/// <typeparam name="TEntity">The type of the entity.</typeparam>
17	/// <param name="reader">The open <see cref="IDataReader" /> to get the object from.</param>
18	/// <returns>A TEntity object having property names set that match the field names in the <see cref="IDataReader" />.</returns>
19	public static TEntity EntityFactory<TEntity>(this IDataReader reader)
20	where TEntity : class, new()
21	{
22	var entityAccessor = TypeAccessor.GetAccessor<TEntity>();	×
23	var entity = new TEntity();	×
24
25	for (int i = 0; i < reader.FieldCount; i++)	×
26	{
27	if (reader.IsDBNull(i))	×
28	continue;
29
30	var name = reader.GetName(i);	×
31
32	var memberAccessor = entityAccessor.FindColumn(name);	×
33	if (memberAccessor == null)	×
34	continue;
35
36	var value = reader.GetValue(i);	×
37
38	memberAccessor.SetValue(entity, value);	×
39	}
40
41	return entity;	×
42	}
43
44	/// <summary>
45	/// A factory for creating dynamic objects from the current row in the <see cref="IDataReader" />.
46	/// </summary>
47	/// <param name="reader">The open <see cref="IDataReader" /> to get the object from.</param>
48	/// <returns>A dynamic object having property names set that match the field names in the <see cref="IDataReader" />.</returns>
49	public static dynamic DynamicFactory(IDataReader reader)
50	{
51	dynamic expando = new ExpandoObject();	150✔
52	var dictionary = expando as IDictionary<string, object>;	150✔
53
54	for (int i = 0; i < reader.FieldCount; i++)	5,600✔
55	dictionary.Add(reader.GetName(i), reader[i]);	2,650✔
56
57	return expando;	150✔
58	}
59	}

loresoft / FluentCommand / 5874771988

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