GitFyle.Core.Api/GitFyle.Core.Api.Tests.Unit/Controllers/Contributors/ContributorsControllerTests.Exceptions.Post.cs at 93a94017c55f76764c638cb95fe2c172bc56fb9e · SlimAhmad/GitFyle.Core.Api · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
// ----------------------------------------------------------------------------------
// Copyright (c) The Standard Organization: A coalition of the Good-Hearted Engineers
// ----------------------------------------------------------------------------------

using System;
using System.Threading.Tasks;
using GitFyle.Core.Api.Models.Foundations.Contributors;
using GitFyle.Core.Api.Models.Foundations.Contributors.Exceptions;
using Microsoft.AspNetCore.Mvc;
using Moq;
using RESTFulSense.Clients.Extensions;
using RESTFulSense.Models;
using Xeptions;

namespace GitFyle.Core.Api.Tests.Unit.Controllers.Contributors
{
    public partial class ContributorsControllerTests
    {
        [Theory]
        [MemberData(nameof(ValidationExceptions))]
        public async Task ShouldReturnBadRequestOnPostIfValidationErrorOccursAsync(
            Xeption validationException)
        {
            // given
            Contributor someContributor = CreateRandomContributor();

            BadRequestObjectResult expectedBadRequestObjectResult =
                BadRequest(validationException.InnerException);

            var expectedActionResult =
                new ActionResult<Contributor>(expectedBadRequestObjectResult);

            this.contributorServiceMock.Setup(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()))
                    .ThrowsAsync(validationException);

            // when
            ActionResult<Contributor> actualActionResult =
                await this.contributorsController.PostContributorAsync(someContributor);

            // then
            actualActionResult.ShouldBeEquivalentTo(expectedActionResult);

            this.contributorServiceMock.Verify(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()),
                    Times.Once);

            this.contributorServiceMock.VerifyNoOtherCalls();
        }

        [Theory]
        [MemberData(nameof(ServerExceptions))]
        public async Task ShouldReturnInternalServerErrorOnPostIfServerErrorOccurredAsync(
            Xeption serverException)
        {
            // given
            Contributor someContributor = CreateRandomContributor();

            InternalServerErrorObjectResult expectedInternalServerErrorObjectResult =
                InternalServerError(serverException);

            var expectedActionResult =
                new ActionResult<Contributor>(expectedInternalServerErrorObjectResult);

            this.contributorServiceMock.Setup(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()))
                    .ThrowsAsync(serverException);

            // when
            ActionResult<Contributor> actualActionResult =
                await this.contributorsController.PostContributorAsync(someContributor);

            // then
            actualActionResult.ShouldBeEquivalentTo(expectedActionResult);

            this.contributorServiceMock.Verify(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()),
                    Times.Once);

            this.contributorServiceMock.VerifyNoOtherCalls();
        }

        [Fact]
        public async Task ShouldReturnConflictOnPostIfAlreadyExistsContributorErrorOccurredAsync()
        {
            // given
            Contributor someContributor = CreateRandomContributor();
            var someInnerException = new Exception();
            string someMessage = GetRandomString();
            var someDictionaryData = GetRandomDictionaryData();

            var alreadyExistsContributorException =
                new AlreadyExistsContributorException(
                    message: someMessage,
                    innerException: someInnerException,
                    data: someInnerException.Data);

            var contributorDependencyValidationException =
                new ContributorDependencyValidationException(
                    message: someMessage,
                    innerException: alreadyExistsContributorException,
                    data: someDictionaryData);

            ConflictObjectResult expectedConflictObjectResult =
                Conflict(alreadyExistsContributorException);

            var expectedActionResult =
                new ActionResult<Contributor>(expectedConflictObjectResult);

            this.contributorServiceMock.Setup(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()))
                    .ThrowsAsync(contributorDependencyValidationException);

            // when
            ActionResult<Contributor> actualActionResult =
                await this.contributorsController.PostContributorAsync(someContributor);

            // then
            actualActionResult.ShouldBeEquivalentTo(expectedActionResult);

            this.contributorServiceMock.Verify(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()),
                    Times.Once);

            this.contributorServiceMock.VerifyNoOtherCalls();
        }

        [Fact]
        public async Task ShouldReturnFailedDependencyOnPostIfReferenceExceptionOccursAsync()
        {
            // given
            Contributor someContributor = CreateRandomContributor();
            var someInnerException = new Exception();
            string someMessage = GetRandomString();

            var invalidReferenceContributorException =
                new InvalidReferenceContributorException(
                    message: someMessage,
                    innerException: someInnerException,
                    data: someInnerException.Data);

            var contributorDependencyValidationException =
                new ContributorDependencyValidationException(
                    message: someMessage,
                    innerException: invalidReferenceContributorException,
                    data: invalidReferenceContributorException.Data);

            FailedDependencyObjectResult expectedFailedDependencyObjectResult =
                    FailedDependency(invalidReferenceContributorException);

            var expectedActionResult =
                new ActionResult<Contributor>(expectedFailedDependencyObjectResult);

            this.contributorServiceMock.Setup(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()))
                    .ThrowsAsync(contributorDependencyValidationException);

            // when
            ActionResult<Contributor> actualActionResult =
                await this.contributorsController.PostContributorAsync(someContributor);

            // then
            actualActionResult.ShouldBeEquivalentTo(expectedActionResult);

            this.contributorServiceMock.Verify(service =>
                service.AddContributorAsync(It.IsAny<Contributor>()),
                    Times.Once);

            this.contributorServiceMock.VerifyNoOtherCalls();
        }
    }
}