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package view
import (
"bytes"
"fmt"
"io/ioutil"
"net/http"
"strings"
"testing"
"github.com/cli/cli/context"
"github.com/cli/cli/git"
"github.com/cli/cli/internal/config"
"github.com/cli/cli/internal/ghrepo"
"github.com/cli/cli/internal/run"
"github.com/cli/cli/pkg/cmdutil"
"github.com/cli/cli/pkg/httpmock"
"github.com/cli/cli/pkg/iostreams"
"github.com/cli/cli/test"
"github.com/google/shlex"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func Test_NewCmdView(t *testing.T) {
tests := []struct {
name string
args string
isTTY bool
want ViewOptions
wantErr string
}{
{
name: "number argument",
args: "123",
isTTY: true,
want: ViewOptions{
SelectorArg: "123",
BrowserMode: false,
},
},
{
name: "no argument",
args: "",
isTTY: true,
want: ViewOptions{
SelectorArg: "",
BrowserMode: false,
},
},
{
name: "web mode",
args: "123 -w",
isTTY: true,
want: ViewOptions{
SelectorArg: "123",
BrowserMode: true,
},
},
{
name: "no argument with --repo override",
args: "-R owner/repo",
isTTY: true,
wantErr: "argument required when using the --repo flag",
},
{
name: "comments",
args: "123 -c",
isTTY: true,
want: ViewOptions{
SelectorArg: "123",
Comments: true,
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
io, _, _, _ := iostreams.Test()
io.SetStdoutTTY(tt.isTTY)
io.SetStdinTTY(tt.isTTY)
io.SetStderrTTY(tt.isTTY)
f := &cmdutil.Factory{
IOStreams: io,
}
var opts *ViewOptions
cmd := NewCmdView(f, func(o *ViewOptions) error {
opts = o
return nil
})
cmd.PersistentFlags().StringP("repo", "R", "", "")
argv, err := shlex.Split(tt.args)
require.NoError(t, err)
cmd.SetArgs(argv)
cmd.SetIn(&bytes.Buffer{})
cmd.SetOut(ioutil.Discard)
cmd.SetErr(ioutil.Discard)
_, err = cmd.ExecuteC()
if tt.wantErr != "" {
require.EqualError(t, err, tt.wantErr)
return
} else {
require.NoError(t, err)
}
assert.Equal(t, tt.want.SelectorArg, opts.SelectorArg)
})
}
}
func runCommand(rt http.RoundTripper, branch string, isTTY bool, cli string) (*test.CmdOut, error) {
io, _, stdout, stderr := iostreams.Test()
io.SetStdoutTTY(isTTY)
io.SetStdinTTY(isTTY)
io.SetStderrTTY(isTTY)
factory := &cmdutil.Factory{
IOStreams: io,
HttpClient: func() (*http.Client, error) {
return &http.Client{Transport: rt}, nil
},
Config: func() (config.Config, error) {
return config.NewBlankConfig(), nil
},
BaseRepo: func() (ghrepo.Interface, error) {
return ghrepo.New("OWNER", "REPO"), nil
},
Remotes: func() (context.Remotes, error) {
return context.Remotes{
{
Remote: &git.Remote{Name: "origin"},
Repo: ghrepo.New("OWNER", "REPO"),
},
}, nil
},
Branch: func() (string, error) {
return branch, nil
},
}
cmd := NewCmdView(factory, nil)
argv, err := shlex.Split(cli)
if err != nil {
return nil, err
}
cmd.SetArgs(argv)
cmd.SetIn(&bytes.Buffer{})
cmd.SetOut(ioutil.Discard)
cmd.SetErr(ioutil.Discard)
_, err = cmd.ExecuteC()
return &test.CmdOut{
OutBuf: stdout,
ErrBuf: stderr,
}, err
}
func TestPRView_Preview_nontty(t *testing.T) {
tests := map[string]struct {
branch string
args string
fixtures map[string]string
expectedOutputs []string
}{
"Open PR without metadata": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreview.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are from a fork\n`,
`state:\tOPEN\n`,
`author:\tnobody\n`,
`labels:\t\n`,
`assignees:\t\n`,
`reviewers:\t\n`,
`projects:\t\n`,
`milestone:\t\n`,
`url:\thttps://github.com/OWNER/REPO/pull/12\n`,
`number:\t12\n`,
`blueberries taste good`,
},
},
"Open PR with metadata by number": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewWithMetadataByNumber.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are from a fork\n`,
`reviewers:\t1 \(Requested\)\n`,
`assignees:\tmarseilles, monaco\n`,
`labels:\tone, two, three, four, five\n`,
`projects:\tProject 1 \(column A\), Project 2 \(column B\), Project 3 \(column C\), Project 4 \(Awaiting triage\)\n`,
`milestone:\tuluru\n`,
`\*\*blueberries taste good\*\*`,
},
},
"Open PR with reviewers by number": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewWithReviewersByNumber.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewManyReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are from a fork\n`,
`state:\tOPEN\n`,
`author:\tnobody\n`,
`labels:\t\n`,
`assignees:\t\n`,
`projects:\t\n`,
`milestone:\t\n`,
`reviewers:\tDEF \(Commented\), def \(Changes requested\), ghost \(Approved\), hubot \(Commented\), xyz \(Approved\), 123 \(Requested\), Team 1 \(Requested\), abc \(Requested\)\n`,
`\*\*blueberries taste good\*\*`,
},
},
"Open PR with metadata by branch": {
branch: "master",
args: "blueberries",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prViewPreviewWithMetadataByBranch.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are a good fruit`,
`state:\tOPEN`,
`author:\tnobody`,
`assignees:\tmarseilles, monaco\n`,
`reviewers:\t\n`,
`labels:\tone, two, three, four, five\n`,
`projects:\tProject 1 \(column A\), Project 2 \(column B\), Project 3 \(column C\)\n`,
`milestone:\tuluru\n`,
`blueberries taste good`,
},
},
"Open PR for the current branch": {
branch: "blueberries",
args: "",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prView.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are a good fruit`,
`state:\tOPEN`,
`author:\tnobody`,
`assignees:\t\n`,
`reviewers:\t\n`,
`labels:\t\n`,
`projects:\t\n`,
`milestone:\t\n`,
`\*\*blueberries taste good\*\*`,
},
},
"Open PR wth empty body for the current branch": {
branch: "blueberries",
args: "",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prView_EmptyBody.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are a good fruit`,
`state:\tOPEN`,
`author:\tnobody`,
`assignees:\t\n`,
`reviewers:\t\n`,
`labels:\t\n`,
`projects:\t\n`,
`milestone:\t\n`,
},
},
"Closed PR": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewClosedState.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`state:\tCLOSED\n`,
`author:\tnobody\n`,
`labels:\t\n`,
`assignees:\t\n`,
`reviewers:\t\n`,
`projects:\t\n`,
`milestone:\t\n`,
`\*\*blueberries taste good\*\*`,
},
},
"Merged PR": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewMergedState.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`state:\tMERGED\n`,
`author:\tnobody\n`,
`labels:\t\n`,
`assignees:\t\n`,
`reviewers:\t\n`,
`projects:\t\n`,
`milestone:\t\n`,
`\*\*blueberries taste good\*\*`,
},
},
"Draft PR": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewDraftState.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are from a fork\n`,
`state:\tDRAFT\n`,
`author:\tnobody\n`,
`labels:`,
`assignees:`,
`reviewers:`,
`projects:`,
`milestone:`,
`\*\*blueberries taste good\*\*`,
},
},
"Draft PR by branch": {
branch: "master",
args: "blueberries",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prViewPreviewDraftStatebyBranch.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`title:\tBlueberries are a good fruit\n`,
`state:\tDRAFT\n`,
`author:\tnobody\n`,
`labels:`,
`assignees:`,
`reviewers:`,
`projects:`,
`milestone:`,
`\*\*blueberries taste good\*\*`,
},
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
for name, file := range tc.fixtures {
name := fmt.Sprintf(`query %s\b`, name)
http.Register(httpmock.GraphQL(name), httpmock.FileResponse(file))
}
output, err := runCommand(http, tc.branch, false, tc.args)
if err != nil {
t.Errorf("error running command `%v`: %v", tc.args, err)
}
assert.Equal(t, "", output.Stderr())
//nolint:staticcheck // prefer exact matchers over ExpectLines
test.ExpectLines(t, output.String(), tc.expectedOutputs...)
})
}
}
func TestPRView_Preview(t *testing.T) {
tests := map[string]struct {
branch string
args string
fixtures map[string]string
expectedOutputs []string
}{
"Open PR without metadata": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreview.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are from a fork`,
`Open.*nobody wants to merge 12 commits into master from blueberries`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"Open PR with metadata by number": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewWithMetadataByNumber.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are from a fork`,
`Open.*nobody wants to merge 12 commits into master from blueberries`,
`Reviewers:.*1 \(.*Requested.*\)\n`,
`Assignees:.*marseilles, monaco\n`,
`Labels:.*one, two, three, four, five\n`,
`Projects:.*Project 1 \(column A\), Project 2 \(column B\), Project 3 \(column C\), Project 4 \(Awaiting triage\)\n`,
`Milestone:.*uluru\n`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"Open PR with reviewers by number": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewWithReviewersByNumber.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewManyReviews.json",
},
expectedOutputs: []string{
`Blueberries are from a fork`,
`Reviewers:.*DEF \(.*Commented.*\), def \(.*Changes requested.*\), ghost \(.*Approved.*\), hubot \(Commented\), xyz \(.*Approved.*\), 123 \(.*Requested.*\), Team 1 \(.*Requested.*\), abc \(.*Requested.*\)\n`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"Open PR with metadata by branch": {
branch: "master",
args: "blueberries",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prViewPreviewWithMetadataByBranch.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are a good fruit`,
`Open.*nobody wants to merge 8 commits into master from blueberries`,
`Assignees:.*marseilles, monaco\n`,
`Labels:.*one, two, three, four, five\n`,
`Projects:.*Project 1 \(column A\), Project 2 \(column B\), Project 3 \(column C\)\n`,
`Milestone:.*uluru\n`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/10`,
},
},
"Open PR for the current branch": {
branch: "blueberries",
args: "",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prView.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are a good fruit`,
`Open.*nobody wants to merge 8 commits into master from blueberries`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/10`,
},
},
"Open PR wth empty body for the current branch": {
branch: "blueberries",
args: "",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prView_EmptyBody.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are a good fruit`,
`Open.*nobody wants to merge 8 commits into master from blueberries`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/10`,
},
},
"Closed PR": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewClosedState.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are from a fork`,
`Closed.*nobody wants to merge 12 commits into master from blueberries`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"Merged PR": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewMergedState.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are from a fork`,
`Merged.*nobody wants to merge 12 commits into master from blueberries`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"Draft PR": {
branch: "master",
args: "12",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewDraftState.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are from a fork`,
`Draft.*nobody wants to merge 12 commits into master from blueberries`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"Draft PR by branch": {
branch: "master",
args: "blueberries",
fixtures: map[string]string{
"PullRequestForBranch": "./fixtures/prViewPreviewDraftStatebyBranch.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewNoReviews.json",
},
expectedOutputs: []string{
`Blueberries are a good fruit`,
`Draft.*nobody wants to merge 8 commits into master from blueberries`,
`blueberries taste good`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/10`,
},
},
}
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
for name, file := range tc.fixtures {
name := fmt.Sprintf(`query %s\b`, name)
http.Register(httpmock.GraphQL(name), httpmock.FileResponse(file))
}
output, err := runCommand(http, tc.branch, true, tc.args)
if err != nil {
t.Errorf("error running command `%v`: %v", tc.args, err)
}
assert.Equal(t, "", output.Stderr())
//nolint:staticcheck // prefer exact matchers over ExpectLines
test.ExpectLines(t, output.String(), tc.expectedOutputs...)
})
}
}
func TestPRView_web_currentBranch(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(httpmock.GraphQL(`query PullRequestForBranch\b`), httpmock.FileResponse("./fixtures/prView.json"))
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`git config --get-regexp.+branch\\\.blueberries\\\.`, 0, "")
cs.Register(`https://github\.com`, 0, "", func(args []string) {
url := strings.ReplaceAll(args[len(args)-1], "^", "")
assert.Equal(t, "https://github.com/OWNER/REPO/pull/10", url)
})
output, err := runCommand(http, "blueberries", true, "-w")
if err != nil {
t.Errorf("error running command `pr view`: %v", err)
}
assert.Equal(t, "", output.String())
assert.Equal(t, "Opening github.com/OWNER/REPO/pull/10 in your browser.\n", output.Stderr())
}
func TestPRView_web_noResultsForBranch(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(httpmock.GraphQL(`query PullRequestForBranch\b`), httpmock.FileResponse("./fixtures/prView_NoActiveBranch.json"))
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`git config --get-regexp.+branch\\\.blueberries\\\.`, 0, "")
_, err := runCommand(http, "blueberries", true, "-w")
if err == nil || err.Error() != `no pull requests found for branch "blueberries"` {
t.Errorf("error running command `pr view`: %v", err)
}
}
func TestPRView_web_numberArg(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": { "pullRequest": {
"url": "https://github.com/OWNER/REPO/pull/23"
} } } }`),
)
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`https://github\.com`, 0, "", func(args []string) {
url := strings.ReplaceAll(args[len(args)-1], "^", "")
assert.Equal(t, "https://github.com/OWNER/REPO/pull/23", url)
})
output, err := runCommand(http, "master", true, "-w 23")
if err != nil {
t.Errorf("error running command `pr view`: %v", err)
}
assert.Equal(t, "", output.String())
}
func TestPRView_web_numberArgWithHash(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": { "pullRequest": {
"url": "https://github.com/OWNER/REPO/pull/23"
} } } }`),
)
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`https://github\.com`, 0, "", func(args []string) {
url := strings.ReplaceAll(args[len(args)-1], "^", "")
assert.Equal(t, "https://github.com/OWNER/REPO/pull/23", url)
})
output, err := runCommand(http, "master", true, `-w "#23"`)
if err != nil {
t.Errorf("error running command `pr view`: %v", err)
}
assert.Equal(t, "", output.String())
}
func TestPRView_web_urlArg(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": { "pullRequest": {
"url": "https://github.com/OWNER/REPO/pull/23"
} } } }`),
)
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`https://github\.com`, 0, "", func(args []string) {
url := strings.ReplaceAll(args[len(args)-1], "^", "")
assert.Equal(t, "https://github.com/OWNER/REPO/pull/23", url)
})
output, err := runCommand(http, "master", true, "-w https://github.com/OWNER/REPO/pull/23/files")
if err != nil {
t.Errorf("error running command `pr view`: %v", err)
}
assert.Equal(t, "", output.String())
}
func TestPRView_web_branchArg(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestForBranch\b`),
httpmock.StringResponse(`
{ "data": { "repository": { "pullRequests": { "nodes": [
{ "headRefName": "blueberries",
"isCrossRepository": false,
"url": "https://github.com/OWNER/REPO/pull/23" }
] } } } }`),
)
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`https://github\.com`, 0, "", func(args []string) {
url := strings.ReplaceAll(args[len(args)-1], "^", "")
assert.Equal(t, "https://github.com/OWNER/REPO/pull/23", url)
})
output, err := runCommand(http, "master", true, "-w blueberries")
if err != nil {
t.Errorf("error running command `pr view`: %v", err)
}
assert.Equal(t, "", output.String())
}
func TestPRView_web_branchWithOwnerArg(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestForBranch\b`),
httpmock.StringResponse(`
{ "data": { "repository": { "pullRequests": { "nodes": [
{ "headRefName": "blueberries",
"isCrossRepository": true,
"headRepositoryOwner": { "login": "hubot" },
"url": "https://github.com/hubot/REPO/pull/23" }
] } } } }`),
)
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`https://github\.com`, 0, "", func(args []string) {
url := strings.ReplaceAll(args[len(args)-1], "^", "")
assert.Equal(t, "https://github.com/hubot/REPO/pull/23", url)
})
output, err := runCommand(http, "master", true, "-w hubot:blueberries")
if err != nil {
t.Errorf("error running command `pr view`: %v", err)
}
assert.Equal(t, "", output.String())
}
func TestPRView_tty_Comments(t *testing.T) {
tests := map[string]struct {
branch string
cli string
fixtures map[string]string
expectedOutputs []string
wantsErr bool
}{
"without comments flag": {
branch: "master",
cli: "123",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewSingleComment.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewReviews.json",
},
expectedOutputs: []string{
`some title`,
`1 \x{1f615} • 2 \x{1f440} • 3 \x{2764}\x{fe0f}`,
`some body`,
`———————— Not showing 9 comments ————————`,
`marseilles \(Collaborator\) • Jan 9, 2020 • Newest comment`,
`4 \x{1f389} • 5 \x{1f604} • 6 \x{1f680}`,
`Comment 5`,
`Use --comments to view the full conversation`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"with comments flag": {
branch: "master",
cli: "123 --comments",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewSingleComment.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewReviews.json",
"CommentsForPullRequest": "./fixtures/prViewPreviewFullComments.json",
},
expectedOutputs: []string{
`some title`,
`some body`,
`monalisa • Jan 1, 2020 • Edited`,
`1 \x{1f615} • 2 \x{1f440} • 3 \x{2764}\x{fe0f} • 4 \x{1f389} • 5 \x{1f604} • 6 \x{1f680} • 7 \x{1f44e} • 8 \x{1f44d}`,
`Comment 1`,
`sam commented • Jan 2, 2020`,
`1 \x{1f44e} • 1 \x{1f44d}`,
`Review 1`,
`View the full review: https://github.com/OWNER/REPO/pull/12#pullrequestreview-1`,
`johnnytest \(Contributor\) • Jan 3, 2020`,
`Comment 2`,
`matt requested changes \(Owner\) • Jan 4, 2020`,
`1 \x{1f615} • 1 \x{1f440}`,
`Review 2`,
`View the full review: https://github.com/OWNER/REPO/pull/12#pullrequestreview-2`,
`elvisp \(Member\) • Jan 5, 2020`,
`Comment 3`,
`leah approved \(Member\) • Jan 6, 2020 • Edited`,
`Review 3`,
`View the full review: https://github.com/OWNER/REPO/pull/12#pullrequestreview-3`,
`loislane \(Owner\) • Jan 7, 2020`,
`Comment 4`,
`louise dismissed • Jan 8, 2020`,
`Review 4`,
`View the full review: https://github.com/OWNER/REPO/pull/12#pullrequestreview-4`,
`sam-spam • This comment has been marked as spam`,
`marseilles \(Collaborator\) • Jan 9, 2020 • Newest comment`,
`Comment 5`,
`View this pull request on GitHub: https://github.com/OWNER/REPO/pull/12`,
},
},
"with invalid comments flag": {
branch: "master",
cli: "123 --comments 3",
wantsErr: true,
},
}
for name, tt := range tests {
t.Run(name, func(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
for name, file := range tt.fixtures {
name := fmt.Sprintf(`query %s\b`, name)
http.Register(httpmock.GraphQL(name), httpmock.FileResponse(file))
}
output, err := runCommand(http, tt.branch, true, tt.cli)
if tt.wantsErr {
assert.Error(t, err)
return
}
assert.NoError(t, err)
assert.Equal(t, "", output.Stderr())
//nolint:staticcheck // prefer exact matchers over ExpectLines
test.ExpectLines(t, output.String(), tt.expectedOutputs...)
})
}
}
func TestPRView_nontty_Comments(t *testing.T) {
tests := map[string]struct {
branch string
cli string
fixtures map[string]string
expectedOutputs []string
wantsErr bool
}{
"without comments flag": {
branch: "master",
cli: "123",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewSingleComment.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewReviews.json",
},
expectedOutputs: []string{
`title:\tsome title`,
`state:\tOPEN`,
`author:\tnobody`,
`url:\thttps://github.com/OWNER/REPO/pull/12`,
`some body`,
},
},
"with comments flag": {
branch: "master",
cli: "123 --comments",
fixtures: map[string]string{
"PullRequestByNumber": "./fixtures/prViewPreviewSingleComment.json",
"ReviewsForPullRequest": "./fixtures/prViewPreviewReviews.json",
"CommentsForPullRequest": "./fixtures/prViewPreviewFullComments.json",
},
expectedOutputs: []string{
`author:\tmonalisa`,
`association:\tnone`,
`edited:\ttrue`,
`status:\tnone`,
`Comment 1`,
`author:\tsam`,
`association:\tnone`,
`edited:\tfalse`,
`status:\tcommented`,
`Review 1`,
`author:\tjohnnytest`,
`association:\tcontributor`,
`edited:\tfalse`,
`status:\tnone`,
`Comment 2`,
`author:\tmatt`,
`association:\towner`,
`edited:\tfalse`,
`status:\tchanges requested`,
`Review 2`,
`author:\telvisp`,
`association:\tmember`,
`edited:\tfalse`,
`status:\tnone`,
`Comment 3`,
`author:\tleah`,
`association:\tmember`,
`edited:\ttrue`,
`status:\tapproved`,
`Review 3`,
`author:\tloislane`,
`association:\towner`,
`edited:\tfalse`,
`status:\tnone`,
`Comment 4`,
`author:\tlouise`,
`association:\tnone`,
`edited:\tfalse`,
`status:\tdismissed`,
`Review 4`,
`author:\tmarseilles`,
`association:\tcollaborator`,
`edited:\tfalse`,
`status:\tnone`,
`Comment 5`,
},
},
"with invalid comments flag": {
branch: "master",
cli: "123 --comments 3",
wantsErr: true,
},
}
for name, tt := range tests {
t.Run(name, func(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
for name, file := range tt.fixtures {
name := fmt.Sprintf(`query %s\b`, name)
http.Register(httpmock.GraphQL(name), httpmock.FileResponse(file))
}
output, err := runCommand(http, tt.branch, false, tt.cli)
if tt.wantsErr {
assert.Error(t, err)
return
}
assert.NoError(t, err)
assert.Equal(t, "", output.Stderr())
//nolint:staticcheck // prefer exact matchers over ExpectLines
test.ExpectLines(t, output.String(), tt.expectedOutputs...)
})
}
}