96 lines
2.1 KiB
Go
96 lines
2.1 KiB
Go
package command
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import (
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"errors"
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"fmt"
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"reflect"
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"github.com/AlecAivazis/survey/v2"
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"github.com/AlecAivazis/survey/v2/core"
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"github.com/cli/cli/api"
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"github.com/cli/cli/context"
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)
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type askStubber struct {
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Asks [][]*survey.Question
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Count int
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Stubs [][]*QuestionStub
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}
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func initAskStubber() (*askStubber, func()) {
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origSurveyAsk := SurveyAsk
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as := askStubber{}
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SurveyAsk = func(qs []*survey.Question, response interface{}, opts ...survey.AskOpt) error {
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as.Asks = append(as.Asks, qs)
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count := as.Count
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as.Count += 1
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if count >= len(as.Stubs) {
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panic(fmt.Sprintf("more asks than stubs. most recent call: %v", qs))
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}
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// actually set response
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stubbedQuestions := as.Stubs[count]
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for i, sq := range stubbedQuestions {
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q := qs[i]
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if q.Name != sq.Name {
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panic(fmt.Sprintf("stubbed question mismatch: %s != %s", q.Name, sq.Name))
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}
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if sq.Default {
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defaultValue := reflect.ValueOf(q.Prompt).Elem().FieldByName("Default")
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core.WriteAnswer(response, q.Name, defaultValue)
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} else {
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core.WriteAnswer(response, q.Name, sq.Value)
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}
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}
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return nil
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}
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teardown := func() {
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SurveyAsk = origSurveyAsk
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}
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return &as, teardown
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}
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type QuestionStub struct {
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Name string
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Value interface{}
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Default bool
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}
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func (as *askStubber) Stub(stubbedQuestions []*QuestionStub) {
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// A call to .Ask takes a list of questions; a stub is then a list of questions in the same order.
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as.Stubs = append(as.Stubs, stubbedQuestions)
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}
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func initBlankContext(repo, branch string) {
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initContext = func() context.Context {
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ctx := context.NewBlank()
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ctx.SetBaseRepo(repo)
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ctx.SetBranch(branch)
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ctx.SetRemotes(map[string]string{
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"origin": "OWNER/REPO",
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})
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return ctx
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}
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}
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func initFakeHTTP() *api.FakeHTTP {
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http := &api.FakeHTTP{}
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apiClientForContext = func(context.Context) (*api.Client, error) {
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return api.NewClient(api.ReplaceTripper(http)), nil
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}
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return http
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}
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type errorStub struct {
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message string
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}
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func (s errorStub) Output() ([]byte, error) {
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return nil, errors.New(s.message)
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}
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func (s errorStub) Run() error {
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return errors.New(s.message)
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}
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