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close_test.go
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152 lines (128 loc) · 3.95 KB
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package close
import (
"bytes"
"io/ioutil"
"net/http"
"regexp"
"testing"
"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"
)
func runCommand(rt http.RoundTripper, 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
},
Branch: func() (string, error) {
return "trunk", nil
},
}
cmd := NewCmdClose(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 TestPrClose(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": {
"pullRequest": { "id": "THE-ID", "number": 96, "title": "The title of the PR" }
} } }`),
)
http.Register(
httpmock.GraphQL(`mutation PullRequestClose\b`),
httpmock.GraphQLMutation(`{"id": "THE-ID"}`,
func(inputs map[string]interface{}) {
assert.Equal(t, inputs["pullRequestId"], "THE-ID")
}),
)
output, err := runCommand(http, true, "96")
if err != nil {
t.Fatalf("error running command `pr close`: %v", err)
}
r := regexp.MustCompile(`Closed pull request #96 \(The title of the PR\)`)
if !r.MatchString(output.Stderr()) {
t.Fatalf("output did not match regexp /%s/\n> output\n%q\n", r, output.Stderr())
}
}
func TestPrClose_alreadyClosed(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": {
"pullRequest": { "number": 101, "title": "The title of the PR", "closed": true }
} } }`),
)
output, err := runCommand(http, true, "101")
if err != nil {
t.Fatalf("error running command `pr close`: %v", err)
}
r := regexp.MustCompile(`Pull request #101 \(The title of the PR\) is already closed`)
if !r.MatchString(output.Stderr()) {
t.Fatalf("output did not match regexp /%s/\n> output\n%q\n", r, output.Stderr())
}
}
func TestPrClose_deleteBranch(t *testing.T) {
http := &httpmock.Registry{}
defer http.Verify(t)
http.Register(
httpmock.GraphQL(`query PullRequestByNumber\b`),
httpmock.StringResponse(`
{ "data": { "repository": {
"pullRequest": { "id": "THE-ID", "number": 96, "title": "The title of the PR", "headRefName":"blueberries", "headRepositoryOwner": {"login": "OWNER"}}
} } }`),
)
http.Register(
httpmock.GraphQL(`mutation PullRequestClose\b`),
httpmock.GraphQLMutation(`{"id": "THE-ID"}`,
func(inputs map[string]interface{}) {
assert.Equal(t, inputs["pullRequestId"], "THE-ID")
}),
)
http.Register(
httpmock.REST("DELETE", "repos/OWNER/REPO/git/refs/heads/blueberries"),
httpmock.StringResponse(`{}`))
cs, cmdTeardown := run.Stub()
defer cmdTeardown(t)
cs.Register(`git rev-parse --verify refs/heads/blueberries`, 0, "")
cs.Register(`git branch -D blueberries`, 0, "")
output, err := runCommand(http, true, `96 --delete-branch`)
if err != nil {
t.Fatalf("Got unexpected error running `pr close` %s", err)
}
//nolint:staticcheck // prefer exact matchers over ExpectLines
test.ExpectLines(t, output.Stderr(), `Closed pull request #96 \(The title of the PR\)`, `Deleted branch blueberries`)
}