1package delete
2
3import (
4	"bytes"
5	"io/ioutil"
6	"net/http"
7	"testing"
8
9	"github.com/MakeNowJust/heredoc"
10	"github.com/cli/cli/v2/internal/ghrepo"
11	"github.com/cli/cli/v2/pkg/cmdutil"
12	"github.com/cli/cli/v2/pkg/httpmock"
13	"github.com/cli/cli/v2/pkg/iostreams"
14	"github.com/google/shlex"
15	"github.com/stretchr/testify/assert"
16	"github.com/stretchr/testify/require"
17)
18
19func Test_NewCmdDelete(t *testing.T) {
20	tests := []struct {
21		name    string
22		args    string
23		isTTY   bool
24		want    DeleteOptions
25		wantErr string
26	}{
27		{
28			name:  "version argument",
29			args:  "v1.2.3",
30			isTTY: true,
31			want: DeleteOptions{
32				TagName:     "v1.2.3",
33				SkipConfirm: false,
34			},
35		},
36		{
37			name:  "skip confirm",
38			args:  "v1.2.3 -y",
39			isTTY: true,
40			want: DeleteOptions{
41				TagName:     "v1.2.3",
42				SkipConfirm: true,
43			},
44		},
45		{
46			name:    "no arguments",
47			args:    "",
48			isTTY:   true,
49			wantErr: "accepts 1 arg(s), received 0",
50		},
51	}
52	for _, tt := range tests {
53		t.Run(tt.name, func(t *testing.T) {
54			io, _, _, _ := iostreams.Test()
55			io.SetStdoutTTY(tt.isTTY)
56			io.SetStdinTTY(tt.isTTY)
57			io.SetStderrTTY(tt.isTTY)
58
59			f := &cmdutil.Factory{
60				IOStreams: io,
61			}
62
63			var opts *DeleteOptions
64			cmd := NewCmdDelete(f, func(o *DeleteOptions) error {
65				opts = o
66				return nil
67			})
68			cmd.PersistentFlags().StringP("repo", "R", "", "")
69
70			argv, err := shlex.Split(tt.args)
71			require.NoError(t, err)
72			cmd.SetArgs(argv)
73
74			cmd.SetIn(&bytes.Buffer{})
75			cmd.SetOut(ioutil.Discard)
76			cmd.SetErr(ioutil.Discard)
77
78			_, err = cmd.ExecuteC()
79			if tt.wantErr != "" {
80				require.EqualError(t, err, tt.wantErr)
81				return
82			} else {
83				require.NoError(t, err)
84			}
85
86			assert.Equal(t, tt.want.TagName, opts.TagName)
87			assert.Equal(t, tt.want.SkipConfirm, opts.SkipConfirm)
88		})
89	}
90}
91
92func Test_deleteRun(t *testing.T) {
93	tests := []struct {
94		name       string
95		isTTY      bool
96		opts       DeleteOptions
97		wantErr    string
98		wantStdout string
99		wantStderr string
100	}{
101		{
102			name:  "skipping confirmation",
103			isTTY: true,
104			opts: DeleteOptions{
105				TagName:     "v1.2.3",
106				SkipConfirm: true,
107			},
108			wantStdout: ``,
109			wantStderr: heredoc.Doc(`
110				✓ Deleted release v1.2.3
111				! Note that the v1.2.3 git tag still remains in the repository
112			`),
113		},
114		{
115			name:  "non-interactive",
116			isTTY: false,
117			opts: DeleteOptions{
118				TagName:     "v1.2.3",
119				SkipConfirm: false,
120			},
121			wantStdout: ``,
122			wantStderr: ``,
123		},
124	}
125	for _, tt := range tests {
126		t.Run(tt.name, func(t *testing.T) {
127			io, _, stdout, stderr := iostreams.Test()
128			io.SetStdoutTTY(tt.isTTY)
129			io.SetStdinTTY(tt.isTTY)
130			io.SetStderrTTY(tt.isTTY)
131
132			fakeHTTP := &httpmock.Registry{}
133			fakeHTTP.Register(httpmock.REST("GET", "repos/OWNER/REPO/releases/tags/v1.2.3"), httpmock.StringResponse(`{
134				"tag_name": "v1.2.3",
135				"draft": false,
136				"url": "https://api.github.com/repos/OWNER/REPO/releases/23456"
137			}`))
138			fakeHTTP.Register(httpmock.REST("DELETE", "repos/OWNER/REPO/releases/23456"), httpmock.StatusStringResponse(204, ""))
139
140			tt.opts.IO = io
141			tt.opts.HttpClient = func() (*http.Client, error) {
142				return &http.Client{Transport: fakeHTTP}, nil
143			}
144			tt.opts.BaseRepo = func() (ghrepo.Interface, error) {
145				return ghrepo.FromFullName("OWNER/REPO")
146			}
147
148			err := deleteRun(&tt.opts)
149			if tt.wantErr != "" {
150				require.EqualError(t, err, tt.wantErr)
151				return
152			} else {
153				require.NoError(t, err)
154			}
155
156			assert.Equal(t, tt.wantStdout, stdout.String())
157			assert.Equal(t, tt.wantStderr, stderr.String())
158		})
159	}
160}
161