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comment_test.go
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324 lines (302 loc) · 7.84 KB
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package comment
import (
"bytes"
"fmt"
"io/ioutil"
"net/http"
"path/filepath"
"testing"
"github.com/cli/cli/context"
"github.com/cli/cli/internal/ghrepo"
"github.com/cli/cli/pkg/cmd/pr/shared"
"github.com/cli/cli/pkg/cmdutil"
"github.com/cli/cli/pkg/httpmock"
"github.com/cli/cli/pkg/iostreams"
"github.com/google/shlex"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestNewCmdComment(t *testing.T) {
tmpFile := filepath.Join(t.TempDir(), "my-body.md")
err := ioutil.WriteFile(tmpFile, []byte("a body from file"), 0600)
require.NoError(t, err)
tests := []struct {
name string
input string
stdin string
output shared.CommentableOptions
wantsErr bool
}{
{
name: "no arguments",
input: "",
output: shared.CommentableOptions{
Interactive: true,
InputType: 0,
Body: "",
},
wantsErr: false,
},
{
name: "two arguments",
input: "1 2",
output: shared.CommentableOptions{},
wantsErr: true,
},
{
name: "pr number",
input: "1",
output: shared.CommentableOptions{
Interactive: true,
InputType: 0,
Body: "",
},
wantsErr: false,
},
{
name: "pr url",
input: "https://github.com/OWNER/REPO/pull/12",
output: shared.CommentableOptions{
Interactive: true,
InputType: 0,
Body: "",
},
wantsErr: false,
},
{
name: "pr branch",
input: "branch-name",
output: shared.CommentableOptions{
Interactive: true,
InputType: 0,
Body: "",
},
wantsErr: false,
},
{
name: "body flag",
input: "1 --body test",
output: shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeInline,
Body: "test",
},
wantsErr: false,
},
{
name: "body from stdin",
input: "1 --body-file -",
stdin: "this is on standard input",
output: shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeInline,
Body: "this is on standard input",
},
wantsErr: false,
},
{
name: "body from file",
input: fmt.Sprintf("1 --body-file '%s'", tmpFile),
output: shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeInline,
Body: "a body from file",
},
wantsErr: false,
},
{
name: "editor flag",
input: "1 --editor",
output: shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeEditor,
Body: "",
},
wantsErr: false,
},
{
name: "web flag",
input: "1 --web",
output: shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeWeb,
Body: "",
},
wantsErr: false,
},
{
name: "body and body-file flags",
input: "1 --body 'test' --body-file 'test-file.txt'",
output: shared.CommentableOptions{},
wantsErr: true,
},
{
name: "editor and web flags",
input: "1 --editor --web",
output: shared.CommentableOptions{},
wantsErr: true,
},
{
name: "editor and body flags",
input: "1 --editor --body test",
output: shared.CommentableOptions{},
wantsErr: true,
},
{
name: "web and body flags",
input: "1 --web --body test",
output: shared.CommentableOptions{},
wantsErr: true,
},
{
name: "editor, web, and body flags",
input: "1 --editor --web --body test",
output: shared.CommentableOptions{},
wantsErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
io, stdin, _, _ := iostreams.Test()
io.SetStdoutTTY(true)
io.SetStdinTTY(true)
io.SetStderrTTY(true)
if tt.stdin != "" {
_, _ = stdin.WriteString(tt.stdin)
}
f := &cmdutil.Factory{
IOStreams: io,
}
argv, err := shlex.Split(tt.input)
assert.NoError(t, err)
var gotOpts *shared.CommentableOptions
cmd := NewCmdComment(f, func(opts *shared.CommentableOptions) error {
gotOpts = opts
return nil
})
cmd.Flags().BoolP("help", "x", false, "")
cmd.SetArgs(argv)
cmd.SetIn(&bytes.Buffer{})
cmd.SetOut(&bytes.Buffer{})
cmd.SetErr(&bytes.Buffer{})
_, err = cmd.ExecuteC()
if tt.wantsErr {
assert.Error(t, err)
return
}
assert.NoError(t, err)
assert.Equal(t, tt.output.Interactive, gotOpts.Interactive)
assert.Equal(t, tt.output.InputType, gotOpts.InputType)
assert.Equal(t, tt.output.Body, gotOpts.Body)
})
}
}
func Test_commentRun(t *testing.T) {
tests := []struct {
name string
input *shared.CommentableOptions
httpStubs func(*testing.T, *httpmock.Registry)
stdout string
stderr string
}{
{
name: "interactive editor",
input: &shared.CommentableOptions{
Interactive: true,
InputType: 0,
Body: "",
InteractiveEditSurvey: func() (string, error) { return "comment body", nil },
ConfirmSubmitSurvey: func() (bool, error) { return true, nil },
},
httpStubs: func(t *testing.T, reg *httpmock.Registry) {
mockPullRequestFromNumber(t, reg)
mockCommentCreate(t, reg)
},
stdout: "https://github.com/OWNER/REPO/pull/123#issuecomment-456\n",
},
{
name: "non-interactive web",
input: &shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeWeb,
Body: "",
OpenInBrowser: func(string) error { return nil },
},
httpStubs: func(t *testing.T, reg *httpmock.Registry) {
mockPullRequestFromNumber(t, reg)
},
stderr: "Opening github.com/OWNER/REPO/pull/123 in your browser.\n",
},
{
name: "non-interactive editor",
input: &shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeEditor,
Body: "",
EditSurvey: func() (string, error) { return "comment body", nil },
},
httpStubs: func(t *testing.T, reg *httpmock.Registry) {
mockPullRequestFromNumber(t, reg)
mockCommentCreate(t, reg)
},
stdout: "https://github.com/OWNER/REPO/pull/123#issuecomment-456\n",
},
{
name: "non-interactive inline",
input: &shared.CommentableOptions{
Interactive: false,
InputType: shared.InputTypeInline,
Body: "comment body",
},
httpStubs: func(t *testing.T, reg *httpmock.Registry) {
mockPullRequestFromNumber(t, reg)
mockCommentCreate(t, reg)
},
stdout: "https://github.com/OWNER/REPO/pull/123#issuecomment-456\n",
},
}
for _, tt := range tests {
io, _, stdout, stderr := iostreams.Test()
io.SetStdoutTTY(true)
io.SetStdinTTY(true)
io.SetStderrTTY(true)
reg := &httpmock.Registry{}
defer reg.Verify(t)
tt.httpStubs(t, reg)
httpClient := func() (*http.Client, error) { return &http.Client{Transport: reg}, nil }
baseRepo := func() (ghrepo.Interface, error) { return ghrepo.New("OWNER", "REPO"), nil }
branch := func() (string, error) { return "", nil }
remotes := func() (context.Remotes, error) { return nil, nil }
tt.input.IO = io
tt.input.HttpClient = httpClient
tt.input.RetrieveCommentable = retrievePR(httpClient, baseRepo, branch, remotes, "123")
t.Run(tt.name, func(t *testing.T) {
err := shared.CommentableRun(tt.input)
assert.NoError(t, err)
assert.Equal(t, tt.stdout, stdout.String())
assert.Equal(t, tt.stderr, stderr.String())
})
}
}
func mockPullRequestFromNumber(_ *testing.T, reg *httpmock.Registry) {
reg.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": { "pullRequest": {
"number": 123,
"url": "https://github.com/OWNER/REPO/pull/123"
} } } }`),
)
}
func mockCommentCreate(t *testing.T, reg *httpmock.Registry) {
reg.Register(
httpmock.GraphQL(`mutation CommentCreate\b`),
httpmock.GraphQLMutation(`
{ "data": { "addComment": { "commentEdge": { "node": {
"url": "https://github.com/OWNER/REPO/pull/123#issuecomment-456"
} } } } }`,
func(inputs map[string]interface{}) {
assert.Equal(t, "comment body", inputs["body"])
}),
)
}