Files
teai/internal/workflow/workflow_test.go
T
ceo 027ed1ade9 workflow_test:fakeSource.OpenIssues 依 number 排序,消除 map 迭代隨機性
審核意見(PR #36):issue 1 與 issue 3 在新邏輯下同為 10h,
sort.SliceStable 平手時順序取決於 map 迭代隨機順序,
TestScanStalledIssueReasons 的 got[0].Number != 1 斷言不穩定。

採建議修法 1:fakeSource.OpenIssues 回傳前依 number 遞增排序,
對齊真實 Gitea API(issues 依 id 遞增)行為。實作未動。

go build / go vet / go test ./... 全綠;
TestScanStalledIssueReasons -count=50 重跑全綠。
2026-09-12 15:21:21 +08:00

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// workflow 套件的單元測試(teai issue #7 驗收:xref 邊界案例與 stalled 判定)。
//
// fakeSource 以假資料實作 Source 介面,邏輯離線可測;
// 語義對照組是 alterminal/agents scripts/lib/gitea.py。
package workflow
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"sort"
"strings"
"testing"
"time"
)
func at(minutes int) time.Time {
return time.Date(2026, 9, 10, 8, 0, 0, 0, time.UTC).Add(time.Duration(minutes) * time.Minute)
}
// fakeSource 是注入假資料的 Source。
type fakeSource struct {
orgs []string
repos map[string][]Repo
// issues[owner/repo][number]
issues map[string]map[int64]Issue
// pulls[owner/repo]
pulls map[string][]PullRequest
// comments[owner/repo/number]
comments map[string][]Comment
// timelines[owner/repo/number]:issue timeline 事件(nil → 空 timeline)。
timelines map[string][]TimelineEvent
}
func (f *fakeSource) MyOrganizations() ([]string, error) { return f.orgs, nil }
func (f *fakeSource) OrganizationRepositories(org string) ([]Repo, error) {
return f.repos[org], nil
}
func (f *fakeSource) OpenIssues(owner, repo string) ([]Issue, error) {
var out []Issue
for _, i := range f.issues[owner+"/"+repo] {
out = append(out, i)
}
// 對齊真實 API:issues 依 id(=number)遞增回傳,消除 map 迭代隨機性。
sort.Slice(out, func(a, b int) bool { return out[a].Number < out[b].Number })
return out, nil
}
func (f *fakeSource) OpenPulls(owner, repo string) ([]PullRequest, error) {
return f.pulls[owner+"/"+repo], nil
}
func (f *fakeSource) IssueComments(owner, repo string, number int64) ([]Comment, error) {
return f.comments[fmt.Sprintf("%s/%s/%d", owner, repo, number)], nil
}
func (f *fakeSource) IssueTimeline(owner, repo string, number int64) ([]TimelineEvent, error) {
return f.timelines[fmt.Sprintf("%s/%s/%d", owner, repo, number)], nil
}
func (f *fakeSource) TryGetIssue(owner, repo string, number int64) (Issue, bool, error) {
i, ok := f.issues[owner+"/"+repo][number]
if !ok {
return Issue{}, false, nil
}
return i, true, nil
}
func repoWith(name string, hasPR bool) []Repo {
h := hasPR
return []Repo{{Name: name, HasPullRequests: &h}}
}
// iso 把相對分鐘轉成 parseMoment 可剖析的 ISO8601 字串(假資料用)。
func iso(minutes int) string { return FormatMoment(at(minutes)) }
func mustResolve(t *testing.T, org, repo string, texts []string, myOrgs map[string]bool, orgRepos func(string) ([]string, error)) []XrefTarget {
t.Helper()
targets, err := ResolveXrefTargets(org, repo, texts, myOrgs, orgRepos)
if err != nil {
t.Fatalf("ResolveXrefTargets: %v", err)
}
return targets
}
// TestIterXrefsEdges 驗證 regex 邊界:lookbehind 等價實作與兩段式斜線限制。
func TestIterXrefsEdges(t *testing.T) {
cases := []struct {
name string
text string
want [][2]string
}{
{"單段 #N", "父項:#3。", [][2]string{{"3"}, {"", "3"}}[1:]},
{"單段 repo#N 存在", "見 agents#10", [][2]string{{"agents", "10"}}},
{"PR#50 寫法不是 repo", "PR#50 與 issue#49", [][2]string{{"PR", "50"}, {"issue", "49"}}},
{"owner/repo#N", "alterminal/agents#32", [][2]string{{"alterminal/agents", "32"}}},
{"斜線後不切半段", "alterminal/bear#47 只應匹配整段", [][2]string{{"alterminal/bear", "47"}}},
{"連字號 repo 名", "bear-cli#9", [][2]string{{"bear-cli", "9"}}},
{"路徑後的 #N 不匹配", "see https://x/a/#frag not #5", [][2]string{{"", "5"}}},
// Python \w 是 Unicode:CJK 緊鄰 #N 時整體視為 \w,lookbehind 擋下。
{"CJK 緊鄰 #N 略過", "修復#12的問題,見 #5", [][2]string{{"", "5"}}},
{"CJK 緊鄰 repo#N 整段略過", "修復agents#12", nil},
{"CJK 緊鄰連字號 repo 匹配後半", "修復bear-cli#9 見 #5", [][2]string{{"cli", "9"}, {"", "5"}}},
{"連續井號", "##5", nil},
{"全形數字後 #N", "12#5", nil},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
got := iterXrefs(tc.text)
if len(got) != len(tc.want) {
t.Fatalf("iterXrefs(%q) = %v, want %v", tc.text, got, tc.want)
}
for i := range got {
if got[i] != tc.want[i] {
t.Fatalf("iterXrefs(%q)[%d] = %v, want %v", tc.text, i, got[i], tc.want[i])
}
}
})
}
}
// TestResolveXrefTargets 驗證三種形態的解析與單段 repo 的存在性邊界(#7 驗收)。
func TestResolveXrefTargets(t *testing.T) {
myOrgs := map[string]bool{"alterminal": true}
orgRepos := func(string) ([]string, error) { return []string{"agents", "teai", "bear-cli"}, nil }
texts := []string{"父項:#3,子項 teai#7,跨倉 alterminal/bear#35,不存在 nope#9,PR#50"}
got := mustResolve(t, "alterminal", "agents", texts, myOrgs, orgRepos)
want := []XrefTarget{
{Owner: "alterminal", Repo: "agents", Number: 3},
{Owner: "alterminal", Repo: "teai", Number: 7},
{Owner: "alterminal", Repo: "bear", Number: 35},
}
if len(got) != len(want) {
t.Fatalf("got %v, want %v", got, want)
}
for i := range want {
if got[i] != want[i] {
t.Fatalf("got[%d] %v, want %v", i, got[i], want[i])
}
}
}
// TestResolveXrefTargetsOwnerNotMyOrg owner/repo#N 的 owner 非所屬組織 → 不解析。
func TestResolveXrefTargetsOwnerNotMyOrg(t *testing.T) {
myOrgs := map[string]bool{"alterminal": true}
orgRepos := func(string) ([]string, error) { return nil, nil }
got := mustResolve(t, "alterminal", "agents", []string{"other/repo#1"}, myOrgs, orgRepos)
if len(got) != 0 {
t.Fatalf("owner 非所屬組織應略過,got %v", got)
}
}
// TestResolveXrefTargetsDedup 同一目標重複出現只保留第一個。
func TestResolveXrefTargetsDedup(t *testing.T) {
myOrgs := map[string]bool{"alterminal": true}
orgRepos := func(string) ([]string, error) { return []string{"teai"}, nil }
got := mustResolve(t, "alterminal", "agents", []string{"#7 又 teai#7"}, myOrgs, orgRepos)
if len(got) != 2 {
t.Fatalf("應兩筆(#7 同倉庫、teai#7 跨倉庫),got %v", got)
}
}
// TestScanStalledIssueReasons 驗證 issue 的 reason 分類與排序。
func TestScanStalledIssueReasons(t *testing.T) {
now := at(0)
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{
"alterminal": repoWith("agents", true),
},
issues: map[string]map[int64]Issue{
"alterminal/agents": {
1: {Number: 1, Title: "無分派者", State: "open", CreatedAt: iso(-600), UpdatedAt: iso(-600), Repository: &Repository{FullName: "alterminal/agents"}, URL: "u1"},
2: {Number: 2, Title: "分派者自己最後留言", State: "open", User: &User{UserName: "ceo"}, CreatedAt: iso(-600), UpdatedAt: iso(-300), Assignees: []User{{UserName: "ceo"}}, Repository: &Repository{FullName: "alterminal/agents"}, URL: "u2"},
3: {Number: 3, Title: "無留言", State: "open", CreatedAt: iso(-600), UpdatedAt: iso(-300), Assignees: []User{{UserName: "ceo"}}, Repository: &Repository{FullName: "alterminal/agents"}, URL: "u3"},
4: {Number: 4, Title: "等外部回應", State: "open", CreatedAt: iso(-600), UpdatedAt: iso(-300), Assignees: []User{{UserName: "ceo"}}, Repository: &Repository{FullName: "alterminal/agents"}, URL: "u4"},
5: {Number: 5, Title: "太新不在門檻內", State: "open", CreatedAt: iso(-30), UpdatedAt: iso(-30), Assignees: []User{{UserName: "ceo"}}, Repository: &Repository{FullName: "alterminal/agents"}, URL: "u5"},
},
},
comments: map[string][]Comment{
"alterminal/agents/2": {{User: &User{UserName: "ceo"}, CreatedAt: iso(-300)}},
"alterminal/agents/4": {{User: &User{UserName: "dan"}, CreatedAt: iso(-300)}},
},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
// 1: no-assignee(10h)、2: assignee-idle(5h)、3: no-commenter(5h)、4: waiting-outside(5h)、5: 不列入
if len(got) != 4 {
t.Fatalf("應 4 筆,got %d:%v", len(got), got)
}
byNumber := map[int64]Item{}
for _, it := range got {
byNumber[it.Number] = it
}
for n, wantReason := range map[int64]string{1: "no-assignee", 2: "assignee-idle", 3: "no-commenter", 4: "waiting-outside"} {
if byNumber[n].Reason != wantReason {
t.Errorf("issue %d reason = %q, want %q", n, byNumber[n].Reason, wantReason)
}
}
if got[0].Number != 1 || got[0].StalledHours != 10 {
t.Errorf("排序應由長到短,首筆 issue 1(10h),got %v", got[0])
}
if byNumber[2].LastCommentBy != "ceo" {
t.Errorf("issue 2 last_comment_by 應為 ceo,got %q", byNumber[2].LastCommentBy)
}
}
// TestScanStalledNudgeCooldown 最後留言出自掃描者本人 → 24 小時內冷卻不列入。
func TestScanStalledNudgeCooldown(t *testing.T) {
now := at(0)
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{"alterminal": repoWith("agents", true)},
issues: map[string]map[int64]Issue{
"alterminal/agents": {
1: {Number: 1, State: "open", CreatedAt: iso(-600), UpdatedAt: iso(-600), Assignees: []User{{UserName: "max"}}, Repository: &Repository{FullName: "alterminal/agents"}},
},
},
comments: map[string][]Comment{
// admin(掃描者)10 小時前催促過 → 冷卻中,不列入。
"alterminal/agents/1": {{User: &User{UserName: "admin"}, CreatedAt: iso(-600)}},
},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
if len(got) != 0 {
t.Fatalf("催促冷卻中的項目不應列入,got %v", got)
}
// 冷卻過了(25 小時前催促)→ 重新列入。
src.comments["alterminal/agents/1"] = []Comment{{User: &User{UserName: "admin"}, CreatedAt: iso(-1500)}}
got, err = ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
if len(got) != 1 || got[0].Reason != "waiting-outside" {
t.Fatalf("冷卻後應重新列入,got %v", got)
}
}
// TestScanStalledParentTracking 父追蹤項:子項活動計入 last_activity、reason 標記。
func TestScanStalledParentTracking(t *testing.T) {
now := at(0)
// 父項與子項都 5 小時沒動:父項 last_activity 計入子項活動後同為 5h,
// 應以 parent-tracking 列入並附子項摘要;子項本身則是 assignee-idle。
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{"alterminal": repoWith("teai", true)},
issues: map[string]map[int64]Issue{
"alterminal/teai": {
3: {Number: 3, Title: "父", State: "open", Body: "子項:#7", CreatedAt: iso(-700), UpdatedAt: iso(-300), Assignees: []User{{UserName: "ceo"}}, Repository: &Repository{FullName: "alterminal/teai"}},
7: {Number: 7, Title: "子", State: "open", CreatedAt: iso(-650), UpdatedAt: iso(-300), Assignees: []User{{UserName: "max"}}, Repository: &Repository{FullName: "alterminal/teai"}},
},
},
comments: map[string][]Comment{
"alterminal/teai/7": {{User: &User{UserName: "max"}, CreatedAt: iso(-300)}},
},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
var parent3, child7 *Item
for i := range got {
switch got[i].Number {
case 3:
parent3 = &got[i]
case 7:
child7 = &got[i]
}
}
if child7 == nil {
t.Fatalf("子項 7 應列入(5h 無活動),got %v", got)
}
if child7.Reason != "assignee-idle" {
t.Errorf("子項 7 reason = %q, want assignee-idle", child7.Reason)
}
if parent3 == nil {
t.Fatalf("父項 3 應列入,got %v", got)
}
if parent3.Reason != "parent-tracking" {
t.Errorf("父項 3 reason = %q, want parent-tracking", parent3.Reason)
}
if len(parent3.ChildActivity) != 1 || parent3.ChildActivity[0].Number != 7 {
t.Errorf("父項 3 應附子項摘要,got %v", parent3.ChildActivity)
}
if parent3.StalledHours != 5 {
t.Errorf("父項 3 stalled_hours = %v, want 5", parent3.StalledHours)
}
// 子項 1 小時前恢復活動 → 父項 last_activity 跟著更新,未達門檻不列入;
// 子項本身也不停滯。整份輸出應為空。
child := src.issues["alterminal/teai"][7]
child.UpdatedAt = iso(-60)
src.issues["alterminal/teai"][7] = child
src.comments["alterminal/teai/7"] = []Comment{{User: &User{UserName: "max"}, CreatedAt: iso(-60)}}
got, err = ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
if len(got) != 0 {
t.Fatalf("子項推進中 → 父項不應誤報停滯,got %v", got)
}
}
// TestScanStalledParentTrackingNotChild 上行引用:引用對象早於父項 → 非子項,不採計。
func TestScanStalledParentTrackingNotChild(t *testing.T) {
now := at(0)
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{"alterminal": repoWith("teai", true)},
issues: map[string]map[int64]Issue{
"alterminal/teai": {
47: {Number: 47, State: "open", Body: "規劃見 #39(更早)", CreatedAt: iso(-700), UpdatedAt: iso(-600), Assignees: []User{{UserName: "ceo"}}, Repository: &Repository{FullName: "alterminal/teai"}},
39: {Number: 39, State: "open", CreatedAt: iso(-2000), UpdatedAt: iso(-60), Repository: &Repository{FullName: "alterminal/teai"}},
},
},
}
// timeline:#47 的 updated_at 對應直接事件(assignees)、#39 對應 label
//(agents #34 後 updated_at 需經 timeline 核對才採計;直接事件可對應 → 採用)。
// 必須在 ScanStalled 之前設定——掃描當下讀不到的事後修改無效。
src.timelines = map[string][]TimelineEvent{
"alterminal/teai/47": {{Type: "assignees", CreatedAt: iso(-600)}},
"alterminal/teai/39": {{Type: "label", CreatedAt: iso(-60)}},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
// #39 是上行引用,不採計 → 父項 47 停滯 10h(assignee-idle:ceo 分派、無留言)→ no-commenter。
var n47 *Item
for i := range got {
if got[i].Number == 47 {
n47 = &got[i]
}
}
if n47 == nil {
t.Fatalf("上行引用不採計 → 47 應停滯列入,got %v", got)
}
if n47.Reason != "no-commenter" {
t.Errorf("47 reason = %q, want no-commenter", n47.Reason)
}
if len(n47.ChildActivity) != 0 {
t.Errorf("上行引用不應產生子項摘要,got %v", n47.ChildActivity)
}
// #39 本身 updated 1 小時前 → 不列入。
for _, it := range got {
if it.Number == 39 {
t.Errorf("39 未達門檻不應列入:%v", it)
}
}
}
// TestScanStalledPullReasons 驗證 PR 的 reason 分類。
func TestScanStalledPullReasons(t *testing.T) {
now := at(0)
h := true
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{"alterminal": {{Name: "teai", HasPullRequests: &h}}},
pulls: map[string][]PullRequest{
"alterminal/teai": {
{Number: 10, User: &User{UserName: "max"}, CreatedAt: iso(-600), UpdatedAt: iso(-600)},
{Number: 11, User: &User{UserName: "max"}, CreatedAt: iso(-600), UpdatedAt: iso(-300), RequestedReviewers: []User{{UserName: "ceo"}}},
{Number: 12, User: &User{UserName: "max"}, CreatedAt: iso(-600), UpdatedAt: iso(-300), RequestedReviewers: []User{{UserName: "ceo"}}},
{Number: 13, User: &User{UserName: "max"}, CreatedAt: iso(-600), UpdatedAt: iso(-300), RequestedReviewers: []User{{UserName: "ceo"}}},
},
},
comments: map[string][]Comment{
"alterminal/teai/11": {{User: &User{UserName: "max"}, CreatedAt: iso(-300)}}, // author-idle
"alterminal/teai/12": {{User: &User{UserName: "ceo"}, CreatedAt: iso(-300)}}, // reviewer-idle
"alterminal/teai/13": {{User: &User{UserName: "dan"}, CreatedAt: iso(-300)}}, // no-commenter(外部留言)
},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
byNumber := map[int64]Item{}
for _, it := range got {
byNumber[it.Number] = it
}
for n, wantReason := range map[int64]string{10: "no-reviewer", 11: "author-idle", 12: "reviewer-idle", 13: "no-commenter"} {
item, ok := byNumber[n]
if !ok {
t.Fatalf("PR %d 應列入,got %v", n, got)
}
if item.Reason != wantReason {
t.Errorf("PR %d reason = %q, want %q", n, item.Reason, wantReason)
}
}
if len(got) != 4 {
t.Fatalf("應 4 筆,got %d", len(got))
}
if byNumber[10].Author != "max" {
t.Errorf("PR 10 author 應為 max,got %q", byNumber[10].Author)
}
}
// TestScanStalledNoPullsFlag 停用 PR 的倉庫仍掃 issues,只跳過 PR。
func TestScanStalledNoPullsFlag(t *testing.T) {
now := at(0)
h := false
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{"alterminal": {{Name: "docs", HasPullRequests: &h}}},
issues: map[string]map[int64]Issue{
"alterminal/docs": {
1: {Number: 1, State: "open", CreatedAt: iso(-600), UpdatedAt: iso(-600), Repository: &Repository{FullName: "alterminal/docs"}},
},
},
pulls: map[string][]PullRequest{
// 即使假資料有 PR,flag 關閉也不應掃。
"alterminal/docs": {{Number: 2, User: &User{UserName: "max"}, CreatedAt: iso(-600), UpdatedAt: iso(-600)}},
},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
if len(got) != 1 || got[0].Number != 1 || got[0].Type != "issue" {
t.Fatalf("應只有 issue 1,got %v", got)
}
}
// TestScanStalledSkipsPRsInIssues 確認 /issues 混入的 PR 會被過濾。
func TestScanStalledSkipsPRsInIssues(t *testing.T) {
now := at(0)
src := &fakeSource{
orgs: []string{"alterminal"},
repos: map[string][]Repo{"alterminal": repoWith("teai", true)},
issues: map[string]map[int64]Issue{
"alterminal/teai": {
1: {Number: 1, State: "open", CreatedAt: iso(-600), UpdatedAt: iso(-600), Repository: &Repository{FullName: "alterminal/teai"}, PullRequest: &pullMarker{}},
},
},
}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
if len(got) != 0 {
t.Fatalf("/issues 混入的 PR 應過濾,got %v", got)
}
}
// TestItemJSON 與 gitea.py 的 JSON 位元組相容(鍵序、HTML 不轉義、48.0、null)。
func TestItemJSON(t *testing.T) {
ts := at(-600)
activity := FormatMoment(ts)
item := Item{
Type: "issue", Repo: "alterminal/teai", Number: 7, Title: "R,D <v2> & 規劃", URL: "u",
Assignees: []string{"ceo"}, LastCommentBy: "max",
LastActivityAt: ts, StalledHours: 48, Reason: "assignee-idle",
ChildActivity: []Child{
{Repo: "alterminal/teai", Number: 3, Title: "父", State: "open", LastActivityAt: &activity},
{Repo: "alterminal/teai", Number: 4, Title: "無時刻", State: "open"},
},
}
// json.Marshal 會把 <、>、& 重新轉義,必須用停用 HTML 轉義的編碼器。
var buf bytes.Buffer
enc := json.NewEncoder(&buf)
enc.SetEscapeHTML(false)
if err := enc.Encode(item); err != nil {
t.Fatalf("Encode: %v", err)
}
got := strings.TrimSuffix(buf.String(), "\n")
want := `{"type":"issue","repo":"alterminal/teai","number":7,"title":"R,D <v2> & 規劃","url":"u","assignees":["ceo"],"last_comment_by":"max","last_activity_at":"2026-09-09T22:00:00+00:00","stalled_hours":48.0,"reason":"assignee-idle","child_activity":[{"repo":"alterminal/teai","number":3,"title":"父","state":"open","last_activity_at":"2026-09-09T22:00:00+00:00"},{"repo":"alterminal/teai","number":4,"title":"無時刻","state":"open","last_activity_at":null}]}`
if got != want {
t.Fatalf("JSON 位元組不相容:\n got %s\nwant %s", got, want)
}
}
// TestPullJSON:pull 的鍵序(author、reviewers)與非整數 stalled_hours。
func TestPullJSON(t *testing.T) {
item := Item{
Type: "pull", Repo: "alterminal/teai", Number: 12, Title: "t", URL: "u",
Author: "ceo", Reviewers: []string{"queena"},
LastActivityAt: at(-600), StalledHours: 10.44, Reason: "reviewer-idle",
}
b, err := json.Marshal(item)
if err != nil {
t.Fatalf("Marshal: %v", err)
}
got := string(b)
want := `{"type":"pull","repo":"alterminal/teai","number":12,"title":"t","url":"u","author":"ceo","reviewers":["queena"],"last_comment_by":"","last_activity_at":"2026-09-09T22:00:00+00:00","stalled_hours":10.4,"reason":"reviewer-idle"}`
if got != want {
t.Fatalf("JSON 位元組不相容:\n got %s\nwant %s", got, want)
}
}
// TestScanStalledEmpty 無停滯項目 → 空輸出(CLI 層輸出 [])。
func TestScanStalledEmpty(t *testing.T) {
now := at(0)
src := &fakeSource{orgs: []string{"alterminal"}, repos: map[string][]Repo{"alterminal": repoWith("teai", true)}}
got, err := ScanStalled(src, "admin", 4.0, now)
if err != nil {
t.Fatalf("ScanStalled: %v", err)
}
if len(got) != 0 {
t.Fatalf("應空,got %v", got)
}
}
// TestScanStalledOrgError 組織層錯誤應回傳(不靜默)。
func TestScanStalledOrgError(t *testing.T) {
src := &errSource{}
if _, err := ScanStalled(src, "admin", 4.0, at(0)); err == nil {
t.Fatal("組織清單失敗應回傳錯誤")
}
}
type errSource struct{}
func (errSource) MyOrganizations() ([]string, error) { return nil, errors.New("boom") }
func (e errSource) OrganizationRepositories(string) ([]Repo, error) {
return nil, errors.New("boom")
}
func (e errSource) OpenIssues(string, string) ([]Issue, error) { return nil, errors.New("boom") }
func (e errSource) OpenPulls(string, string) ([]PullRequest, error) { return nil, errors.New("boom") }
func (e errSource) IssueComments(string, string, int64) ([]Comment, error) {
return nil, errors.New("boom")
}
func (e errSource) TryGetIssue(string, string, int64) (Issue, bool, error) {
return Issue{}, false, errors.New("boom")
}
func (e errSource) IssueTimeline(string, string, int64) ([]TimelineEvent, error) {
return nil, errors.New("boom")
}
// TestRound1 round1 十進位舍入到一位小數(與 Python round(x,1) 半偶數一致)。
func TestRound1(t *testing.T) {
cases := []struct {
in float64
want float64
}{
{10.44, 10.4}, {10.46, 10.5}, {10.0, 10.0},
// 半偶數(與 Python round(x,1) 對二進位真值的行為一致):
// 10.45、5.25、5.15 的二進位真值都略低於表值 → 舍到偶數位。
{10.45, 10.4}, {0.05, 0.1}, {5.25, 5.2}, {5.15, 5.2},
}
for _, tc := range cases {
if got := round1(tc.in); got != tc.want {
t.Errorf("round1(%v) = %v, want %v", tc.in, got, tc.want)
}
}
}