adbbf76 · 4020aae · 21315f5
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<div class="page-head mt">
      <h1>Milestones</h1>
      <p class="muted">
        How far each thing asked for is. Open one to see who is building it
        and what it waits for.
      </p>
    </div>
    <div id="ms-limbs">
          <div
    class="card"
    
    
    
  >
    
    <ul class="list setting-list"><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/1"
      >Milestone 0000</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0000: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/1/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/66"
      >Milestone 0001</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0001: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/66/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/66/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/131"
      >Milestone 0002</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0002: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/131/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/131/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/196"
      >Milestone 0003</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0003: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/196/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/196/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/261"
      >Milestone 0004</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0004: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/261/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/261/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/326"
      >Milestone 0005</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0005: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/326/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/326/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/391"
      >Milestone 0006</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0006: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/391/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/391/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/456"
      >Milestone 0007</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0007: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/456/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/456/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/521"
      >Milestone 0008</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0008: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/521/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/521/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/586"
      >Milestone 0009</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0009: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/586/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/586/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/651"
      >Milestone 0010</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0010: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/651/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/651/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/716"
      >Milestone 0011</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0011: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/716/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/716/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/781"
      >Milestone 0012</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0012: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/781/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/781/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/846"
      >Milestone 0013</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0013: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/846/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/846/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/911"
      >Milestone 0014</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0014: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/911/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/911/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/976"
      >Milestone 0015</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0015: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/976/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/976/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/1041"
      >Milestone 0016</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0016: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/1041/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/1041/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/1106"
      >Milestone 0017</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0017: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/1106/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/1106/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/1171"
      >Milestone 0018</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0018: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/1171/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ><a
      href="/alice/forge/milestones/1171/limb?action=lower&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Lower</a
    ></span
    ></span></div>
  </li><li>
    <div class="row"
  
  >
    <span class="row-main">
      <span
        class="row-title"
        
        ><a href="/alice/forge/milestones/1236"
      >Milestone 0019</a
    ></span
      >
      <span class="row-meta"><progress
    max="49"
    value="45"
    aria-label="Milestone 0019: 45 of 49 done"
  ></progress>
      4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
    >AGO</time
  ></span>
    </span>
    <span class="row-trail"><span class="pill" 
    >45 of 49 done</span
  ><span class="bar"
      ><a
      href="/alice/forge/milestones/1236/limb?action=raise&amp;under=top"
      
      class="btn"
  data-variant="ghost"
  data-size="sm"
  
  
  
  
  
      >Raise</a
    ></span
    ></span></div>
  </li></ul>
    
  </div>
        </div>
↵
@@ -0,0 +1,68 @@
/**
 * One repository for the milestones page to be pinned on: 20 milestones, each
 * an open umbrella waiting on 49 children, over 1,000 issues, 900 of them
 * closed, and a week of merged pulls. Ids and numbers are fixed; times are
 * hours before `now`, and the page reads the real clock, so a caller seeds
 * with the real `now` and normalises the times it renders.
 */
import type { Database } from "bun:sqlite";
export const MILESTONES = 20;
export const CHILDREN = 49;
export const CLOSED_PER_MILESTONE = 45;
/** Every third closed child landed by a merged pull this week. */
export const MERGE_EVERY = 3;
const pad = (n: number): string => String(n).padStart(4, "0");
export function seedMilestones(
  db: Database,
  repoId: string,
  authorId: string,
  now: Date,
): void {
  const ago = (hours: number): string =>
    new Date(now.getTime() - hours * 3_600_000).toISOString();
  const issue = db.prepare(
    `INSERT INTO issue (id, repo_id, number, kind, title, body, author_id, state, created_at, updated_at, closed_at)
     VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?9, ?10)`,
  );
  const edge = db.prepare(
    `INSERT INTO issue_dependency (issue_id, blocked_by_id, created_at) VALUES (?1, ?2, ?3)`,
  );
  const pull = db.prepare(
    `INSERT INTO pull (issue_id, base_branch, head_branch, base_oid, head_oid, merged_at)
     VALUES (?1, 'main', ?2, ?3, ?3, ?4)`,
  );
  const oid = "0".repeat(40);
  let number = 0;
  let merges = 0;
  const tx = db.transaction(() => {
    const children: { id: string; number: number }[] = [];
    for (let m = 0; m < MILESTONES; m++) {
      const umbrella = { id: `ms-${pad(m)}`, number: ++number };
      issue.run(umbrella.id, repoId, umbrella.number, "issue", `Milestone ${pad(m)}`, "", authorId, "open", ago(500), null);
      for (let c = 0; c < CHILDREN; c++) {
        const child = { id: `ch-${pad(m)}-${pad(c)}`, number: ++number };
        const closed = c < CLOSED_PER_MILESTONE;
        issue.run(
          child.id, repoId, child.number, "issue", `Step ${pad(m)}.${pad(c)}`, "", authorId,
          closed ? "closed" : "open", ago(400), closed ? ago(24 + ((m * 7 + c) % 100)) : null,
        );
        edge.run(umbrella.id, child.id, ago(400));
        children.push(child);
        if (closed && c % MERGE_EVERY === 0) {
          // Within the 7-day window, spread over the week.
          const at = ago(1 + ((m * 13 + c * 5) % 160));
          const p = { id: `pl-${pad(merges)}`, number: 0 };
          merges++;
          p.number = ++number;
          issue.run(p.id, repoId, p.number, "pull", `Land step ${pad(m)}.${pad(c)}`, `Closes #${child.number}`, authorId, "closed", at, at);
          pull.run(p.id, `feature/step-${pad(m)}-${pad(c)}`, oid, at);
        }
      }
    }
    db.run(`UPDATE repo SET issue_seq = ?1 WHERE id = ?2`, [number, repoId]);
  });
  tx();
}
@@ -0,0 +1,95 @@
/**
 * The milestones page's HTML, pinned on a 20-milestone, 1,000-issue seed
 * (#3428), so a speed change that alters the output fails here and not on a
 * clock. No wall-clock assertion. The page reads the real clock and the seed
 * is offsets from it, so rendered times are normalised away: the 7-day merge
 * window is pinned by its count, not at its edges. Regenerate with `UPDATE_GOLDEN=1 bun test
 * test/milestones-golden.test.ts` and read the diff.
 */
import { afterAll, beforeAll, expect, test } from "bun:test";
import { existsSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { createRepo } from "../src/actions/repos.ts";
import { createApp, type App } from "../src/app.ts";
import { createUser } from "../src/core/users.ts";
import { serve, type Servers } from "../src/http/server.ts";
import { seedMilestones } from "./fixtures/milestones-seed.ts";
import { quietLogs } from "./helpers/globals.ts";
import { proveAll } from "./helpers/verified.ts";
quietLogs();
const GOLDEN = join(import.meta.dir, "fixtures", "milestones-golden.html");
let root = "";
let app: App;
let servers: Servers;
beforeAll(async () => {
  root = mkdtempSync(join(tmpdir(), "forge-milestones-golden-"));
  app = createApp({ dataDir: root, port: 0, forgeRepo: "alice/forge" });
  const u = await createUser(app.db, {
    origin: "seed",
    trusted: true,
    username: "alice",
    email: "[email protected]",
    password: "a-good-passphrase",
    adminIfFirst: true,
  });
  if (!u.ok) throw new Error(u.error);
  proveAll(app);
  const made = await createRepo(app, { id: u.value.id, username: "alice" } as never, { name: "forge" });
  if (!made.ok) throw new Error(made.error);
  seedMilestones(app.db, made.value.id, u.value.id, new Date());
  servers = await serve(app);
});
afterAll(() => {
  servers.stop();
  app.close();
  rmSync(root, { recursive: true, force: true });
});
/**
 * The page with what changes between runs replaced (the nonce, the port, every
 * rendered time), cut to the milestones' own output: from the page head to the
 * end of `#ms-limbs`. The shell around it (menus, assets, footer) is not this
 * page's to pin.
 */
function normalise(htmlText: string): string {
  const start = htmlText.indexOf('<div class="page-head');
  const end = htmlText.search(/\n\s*<div\s+id="live"/);
  if (start < 0 || end < start) throw new Error("the milestones content was not found in the page");
  return htmlText
    .slice(start, end)
    .replaceAll(servers.url, "http://ORIGIN")
    .replace(/nonce="[^"]*"/g, 'nonce="NONCE"')
    .replace(/(<time datetime=")[^"]*(" title=")[^"]*("\s*>)[^<]*(<\/time\s*>)/g, "$1T$2T$3AGO$4")
    .replace(/\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(\.\d+)?Z/g, "TIME");
}
/** Compare to the pinned file; a missing file is a failure unless UPDATE_GOLDEN=1. */
function pinned(file: string, got: string): void {
  if (process.env.UPDATE_GOLDEN === "1") writeFileSync(file, got);
  if (!existsSync(file)) throw new Error(`${file} is missing; run with UPDATE_GOLDEN=1 to write it`);
  expect(got).toBe(readFileSync(file, "utf8"));
}
test("GET /:owner/:name/milestones renders the pinned HTML", async () => {
  const signin = await fetch(`${servers.url}/signin`, {
    method: "POST",
    headers: { origin: servers.url },
    body: new URLSearchParams({ username: "alice", password: "a-good-passphrase" }),
    redirect: "manual",
  });
  const cookie = (signin.headers.get("set-cookie") ?? "").split(";")[0]!;
  const res = await fetch(`${servers.url}/alice/forge/milestones`, { headers: { cookie } });
  expect(res.status).toBe(200);
  pinned(GOLDEN, normalise(await res.text()));
});
test("a guest is told nothing of a private repository's milestones", async () => {
  const res = await fetch(`${servers.url}/alice/forge/milestones`);
  expect(res.status).toBe(404);
  expect(await res.text()).not.toContain("Milestone 0000");
});
		@@ -0,0 +1,995 @@
	1	<div class="page-head mt">
	2	<h1>Milestones</h1>
	3	<p class="muted">
	4	How far each thing asked for is. Open one to see who is building it
	5	and what it waits for.
	6	</p>
	7	</div>
	8	<div id="ms-limbs">
	9	<div
	10	class="card"
	11
	12
	13
	14	>
	15
	16	<ul class="list setting-list"><li>
	17	<div class="row"
	18
	19	>
	20	<span class="row-main">
	21	<span
	22	class="row-title"
	23
	24	><a href="/alice/forge/milestones/1"
	25	>Milestone 0000</a
	26	></span
	27	>
	28	<span class="row-meta"><progress
	29	max="49"
	30	value="45"
	31	aria-label="Milestone 0000: 45 of 49 done"
	32	></progress>
	33	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	34	>AGO</time
	35	></span>
	36	</span>
	37	<span class="row-trail"><span class="pill"
	38	>45 of 49 done</span
	39	><span class="bar"
	40	><a
	41	href="/alice/forge/milestones/1/limb?action=lower&under=top"
	42
	43	class="btn"
	44	data-variant="ghost"
	45	data-size="sm"
	46
	47
	48
	49
	50
	51	>Lower</a
	52	></span
	53	></span></div>
	54	</li><li>
	55	<div class="row"
	56
	57	>
	58	<span class="row-main">
	59	<span
	60	class="row-title"
	61
	62	><a href="/alice/forge/milestones/66"
	63	>Milestone 0001</a
	64	></span
	65	>
	66	<span class="row-meta"><progress
	67	max="49"
	68	value="45"
	69	aria-label="Milestone 0001: 45 of 49 done"
	70	></progress>
	71	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	72	>AGO</time
	73	></span>
	74	</span>
	75	<span class="row-trail"><span class="pill"
	76	>45 of 49 done</span
	77	><span class="bar"
	78	><a
	79	href="/alice/forge/milestones/66/limb?action=raise&under=top"
	80
	81	class="btn"
	82	data-variant="ghost"
	83	data-size="sm"
	84
	85
	86
	87
	88
	89	>Raise</a
	90	><a
	91	href="/alice/forge/milestones/66/limb?action=lower&under=top"
	92
	93	class="btn"
	94	data-variant="ghost"
	95	data-size="sm"
	96
	97
	98
	99
	100
	101	>Lower</a
	102	></span
	103	></span></div>
	104	</li><li>
	105	<div class="row"
	106
	107	>
	108	<span class="row-main">
	109	<span
	110	class="row-title"
	111
	112	><a href="/alice/forge/milestones/131"
	113	>Milestone 0002</a
	114	></span
	115	>
	116	<span class="row-meta"><progress
	117	max="49"
	118	value="45"
	119	aria-label="Milestone 0002: 45 of 49 done"
	120	></progress>
	121	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	122	>AGO</time
	123	></span>
	124	</span>
	125	<span class="row-trail"><span class="pill"
	126	>45 of 49 done</span
	127	><span class="bar"
	128	><a
	129	href="/alice/forge/milestones/131/limb?action=raise&under=top"
	130
	131	class="btn"
	132	data-variant="ghost"
	133	data-size="sm"
	134
	135
	136
	137
	138
	139	>Raise</a
	140	><a
	141	href="/alice/forge/milestones/131/limb?action=lower&under=top"
	142
	143	class="btn"
	144	data-variant="ghost"
	145	data-size="sm"
	146
	147
	148
	149
	150
	151	>Lower</a
	152	></span
	153	></span></div>
	154	</li><li>
	155	<div class="row"
	156
	157	>
	158	<span class="row-main">
	159	<span
	160	class="row-title"
	161
	162	><a href="/alice/forge/milestones/196"
	163	>Milestone 0003</a
	164	></span
	165	>
	166	<span class="row-meta"><progress
	167	max="49"
	168	value="45"
	169	aria-label="Milestone 0003: 45 of 49 done"
	170	></progress>
	171	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	172	>AGO</time
	173	></span>
	174	</span>
	175	<span class="row-trail"><span class="pill"
	176	>45 of 49 done</span
	177	><span class="bar"
	178	><a
	179	href="/alice/forge/milestones/196/limb?action=raise&under=top"
	180
	181	class="btn"
	182	data-variant="ghost"
	183	data-size="sm"
	184
	185
	186
	187
	188
	189	>Raise</a
	190	><a
	191	href="/alice/forge/milestones/196/limb?action=lower&under=top"
	192
	193	class="btn"
	194	data-variant="ghost"
	195	data-size="sm"
	196
	197
	198
	199
	200
	201	>Lower</a
	202	></span
	203	></span></div>
	204	</li><li>
	205	<div class="row"
	206
	207	>
	208	<span class="row-main">
	209	<span
	210	class="row-title"
	211
	212	><a href="/alice/forge/milestones/261"
	213	>Milestone 0004</a
	214	></span
	215	>
	216	<span class="row-meta"><progress
	217	max="49"
	218	value="45"
	219	aria-label="Milestone 0004: 45 of 49 done"
	220	></progress>
	221	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	222	>AGO</time
	223	></span>
	224	</span>
	225	<span class="row-trail"><span class="pill"
	226	>45 of 49 done</span
	227	><span class="bar"
	228	><a
	229	href="/alice/forge/milestones/261/limb?action=raise&under=top"
	230
	231	class="btn"
	232	data-variant="ghost"
	233	data-size="sm"
	234
	235
	236
	237
	238
	239	>Raise</a
	240	><a
	241	href="/alice/forge/milestones/261/limb?action=lower&under=top"
	242
	243	class="btn"
	244	data-variant="ghost"
	245	data-size="sm"
	246
	247
	248
	249
	250
	251	>Lower</a
	252	></span
	253	></span></div>
	254	</li><li>
	255	<div class="row"
	256
	257	>
	258	<span class="row-main">
	259	<span
	260	class="row-title"
	261
	262	><a href="/alice/forge/milestones/326"
	263	>Milestone 0005</a
	264	></span
	265	>
	266	<span class="row-meta"><progress
	267	max="49"
	268	value="45"
	269	aria-label="Milestone 0005: 45 of 49 done"
	270	></progress>
	271	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	272	>AGO</time
	273	></span>
	274	</span>
	275	<span class="row-trail"><span class="pill"
	276	>45 of 49 done</span
	277	><span class="bar"
	278	><a
	279	href="/alice/forge/milestones/326/limb?action=raise&under=top"
	280
	281	class="btn"
	282	data-variant="ghost"
	283	data-size="sm"
	284
	285
	286
	287
	288
	289	>Raise</a
	290	><a
	291	href="/alice/forge/milestones/326/limb?action=lower&under=top"
	292
	293	class="btn"
	294	data-variant="ghost"
	295	data-size="sm"
	296
	297
	298
	299
	300
	301	>Lower</a
	302	></span
	303	></span></div>
	304	</li><li>
	305	<div class="row"
	306
	307	>
	308	<span class="row-main">
	309	<span
	310	class="row-title"
	311
	312	><a href="/alice/forge/milestones/391"
	313	>Milestone 0006</a
	314	></span
	315	>
	316	<span class="row-meta"><progress
	317	max="49"
	318	value="45"
	319	aria-label="Milestone 0006: 45 of 49 done"
	320	></progress>
	321	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	322	>AGO</time
	323	></span>
	324	</span>
	325	<span class="row-trail"><span class="pill"
	326	>45 of 49 done</span
	327	><span class="bar"
	328	><a
	329	href="/alice/forge/milestones/391/limb?action=raise&under=top"
	330
	331	class="btn"
	332	data-variant="ghost"
	333	data-size="sm"
	334
	335
	336
	337
	338
	339	>Raise</a
	340	><a
	341	href="/alice/forge/milestones/391/limb?action=lower&under=top"
	342
	343	class="btn"
	344	data-variant="ghost"
	345	data-size="sm"
	346
	347
	348
	349
	350
	351	>Lower</a
	352	></span
	353	></span></div>
	354	</li><li>
	355	<div class="row"
	356
	357	>
	358	<span class="row-main">
	359	<span
	360	class="row-title"
	361
	362	><a href="/alice/forge/milestones/456"
	363	>Milestone 0007</a
	364	></span
	365	>
	366	<span class="row-meta"><progress
	367	max="49"
	368	value="45"
	369	aria-label="Milestone 0007: 45 of 49 done"
	370	></progress>
	371	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	372	>AGO</time
	373	></span>
	374	</span>
	375	<span class="row-trail"><span class="pill"
	376	>45 of 49 done</span
	377	><span class="bar"
	378	><a
	379	href="/alice/forge/milestones/456/limb?action=raise&under=top"
	380
	381	class="btn"
	382	data-variant="ghost"
	383	data-size="sm"
	384
	385
	386
	387
	388
	389	>Raise</a
	390	><a
	391	href="/alice/forge/milestones/456/limb?action=lower&under=top"
	392
	393	class="btn"
	394	data-variant="ghost"
	395	data-size="sm"
	396
	397
	398
	399
	400
	401	>Lower</a
	402	></span
	403	></span></div>
	404	</li><li>
	405	<div class="row"
	406
	407	>
	408	<span class="row-main">
	409	<span
	410	class="row-title"
	411
	412	><a href="/alice/forge/milestones/521"
	413	>Milestone 0008</a
	414	></span
	415	>
	416	<span class="row-meta"><progress
	417	max="49"
	418	value="45"
	419	aria-label="Milestone 0008: 45 of 49 done"
	420	></progress>
	421	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	422	>AGO</time
	423	></span>
	424	</span>
	425	<span class="row-trail"><span class="pill"
	426	>45 of 49 done</span
	427	><span class="bar"
	428	><a
	429	href="/alice/forge/milestones/521/limb?action=raise&under=top"
	430
	431	class="btn"
	432	data-variant="ghost"
	433	data-size="sm"
	434
	435
	436
	437
	438
	439	>Raise</a
	440	><a
	441	href="/alice/forge/milestones/521/limb?action=lower&under=top"
	442
	443	class="btn"
	444	data-variant="ghost"
	445	data-size="sm"
	446
	447
	448
	449
	450
	451	>Lower</a
	452	></span
	453	></span></div>
	454	</li><li>
	455	<div class="row"
	456
	457	>
	458	<span class="row-main">
	459	<span
	460	class="row-title"
	461
	462	><a href="/alice/forge/milestones/586"
	463	>Milestone 0009</a
	464	></span
	465	>
	466	<span class="row-meta"><progress
	467	max="49"
	468	value="45"
	469	aria-label="Milestone 0009: 45 of 49 done"
	470	></progress>
	471	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	472	>AGO</time
	473	></span>
	474	</span>
	475	<span class="row-trail"><span class="pill"
	476	>45 of 49 done</span
	477	><span class="bar"
	478	><a
	479	href="/alice/forge/milestones/586/limb?action=raise&under=top"
	480
	481	class="btn"
	482	data-variant="ghost"
	483	data-size="sm"
	484
	485
	486
	487
	488
	489	>Raise</a
	490	><a
	491	href="/alice/forge/milestones/586/limb?action=lower&under=top"
	492
	493	class="btn"
	494	data-variant="ghost"
	495	data-size="sm"
	496
	497
	498
	499
	500
	501	>Lower</a
	502	></span
	503	></span></div>
	504	</li><li>
	505	<div class="row"
	506
	507	>
	508	<span class="row-main">
	509	<span
	510	class="row-title"
	511
	512	><a href="/alice/forge/milestones/651"
	513	>Milestone 0010</a
	514	></span
	515	>
	516	<span class="row-meta"><progress
	517	max="49"
	518	value="45"
	519	aria-label="Milestone 0010: 45 of 49 done"
	520	></progress>
	521	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	522	>AGO</time
	523	></span>
	524	</span>
	525	<span class="row-trail"><span class="pill"
	526	>45 of 49 done</span
	527	><span class="bar"
	528	><a
	529	href="/alice/forge/milestones/651/limb?action=raise&under=top"
	530
	531	class="btn"
	532	data-variant="ghost"
	533	data-size="sm"
	534
	535
	536
	537
	538
	539	>Raise</a
	540	><a
	541	href="/alice/forge/milestones/651/limb?action=lower&under=top"
	542
	543	class="btn"
	544	data-variant="ghost"
	545	data-size="sm"
	546
	547
	548
	549
	550
	551	>Lower</a
	552	></span
	553	></span></div>
	554	</li><li>
	555	<div class="row"
	556
	557	>
	558	<span class="row-main">
	559	<span
	560	class="row-title"
	561
	562	><a href="/alice/forge/milestones/716"
	563	>Milestone 0011</a
	564	></span
	565	>
	566	<span class="row-meta"><progress
	567	max="49"
	568	value="45"
	569	aria-label="Milestone 0011: 45 of 49 done"
	570	></progress>
	571	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	572	>AGO</time
	573	></span>
	574	</span>
	575	<span class="row-trail"><span class="pill"
	576	>45 of 49 done</span
	577	><span class="bar"
	578	><a
	579	href="/alice/forge/milestones/716/limb?action=raise&under=top"
	580
	581	class="btn"
	582	data-variant="ghost"
	583	data-size="sm"
	584
	585
	586
	587
	588
	589	>Raise</a
	590	><a
	591	href="/alice/forge/milestones/716/limb?action=lower&under=top"
	592
	593	class="btn"
	594	data-variant="ghost"
	595	data-size="sm"
	596
	597
	598
	599
	600
	601	>Lower</a
	602	></span
	603	></span></div>
	604	</li><li>
	605	<div class="row"
	606
	607	>
	608	<span class="row-main">
	609	<span
	610	class="row-title"
	611
	612	><a href="/alice/forge/milestones/781"
	613	>Milestone 0012</a
	614	></span
	615	>
	616	<span class="row-meta"><progress
	617	max="49"
	618	value="45"
	619	aria-label="Milestone 0012: 45 of 49 done"
	620	></progress>
	621	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	622	>AGO</time
	623	></span>
	624	</span>
	625	<span class="row-trail"><span class="pill"
	626	>45 of 49 done</span
	627	><span class="bar"
	628	><a
	629	href="/alice/forge/milestones/781/limb?action=raise&under=top"
	630
	631	class="btn"
	632	data-variant="ghost"
	633	data-size="sm"
	634
	635
	636
	637
	638
	639	>Raise</a
	640	><a
	641	href="/alice/forge/milestones/781/limb?action=lower&under=top"
	642
	643	class="btn"
	644	data-variant="ghost"
	645	data-size="sm"
	646
	647
	648
	649
	650
	651	>Lower</a
	652	></span
	653	></span></div>
	654	</li><li>
	655	<div class="row"
	656
	657	>
	658	<span class="row-main">
	659	<span
	660	class="row-title"
	661
	662	><a href="/alice/forge/milestones/846"
	663	>Milestone 0013</a
	664	></span
	665	>
	666	<span class="row-meta"><progress
	667	max="49"
	668	value="45"
	669	aria-label="Milestone 0013: 45 of 49 done"
	670	></progress>
	671	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	672	>AGO</time
	673	></span>
	674	</span>
	675	<span class="row-trail"><span class="pill"
	676	>45 of 49 done</span
	677	><span class="bar"
	678	><a
	679	href="/alice/forge/milestones/846/limb?action=raise&under=top"
	680
	681	class="btn"
	682	data-variant="ghost"
	683	data-size="sm"
	684
	685
	686
	687
	688
	689	>Raise</a
	690	><a
	691	href="/alice/forge/milestones/846/limb?action=lower&under=top"
	692
	693	class="btn"
	694	data-variant="ghost"
	695	data-size="sm"
	696
	697
	698
	699
	700
	701	>Lower</a
	702	></span
	703	></span></div>
	704	</li><li>
	705	<div class="row"
	706
	707	>
	708	<span class="row-main">
	709	<span
	710	class="row-title"
	711
	712	><a href="/alice/forge/milestones/911"
	713	>Milestone 0014</a
	714	></span
	715	>
	716	<span class="row-meta"><progress
	717	max="49"
	718	value="45"
	719	aria-label="Milestone 0014: 45 of 49 done"
	720	></progress>
	721	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	722	>AGO</time
	723	></span>
	724	</span>
	725	<span class="row-trail"><span class="pill"
	726	>45 of 49 done</span
	727	><span class="bar"
	728	><a
	729	href="/alice/forge/milestones/911/limb?action=raise&under=top"
	730
	731	class="btn"
	732	data-variant="ghost"
	733	data-size="sm"
	734
	735
	736
	737
	738
	739	>Raise</a
	740	><a
	741	href="/alice/forge/milestones/911/limb?action=lower&under=top"
	742
	743	class="btn"
	744	data-variant="ghost"
	745	data-size="sm"
	746
	747
	748
	749
	750
	751	>Lower</a
	752	></span
	753	></span></div>
	754	</li><li>
	755	<div class="row"
	756
	757	>
	758	<span class="row-main">
	759	<span
	760	class="row-title"
	761
	762	><a href="/alice/forge/milestones/976"
	763	>Milestone 0015</a
	764	></span
	765	>
	766	<span class="row-meta"><progress
	767	max="49"
	768	value="45"
	769	aria-label="Milestone 0015: 45 of 49 done"
	770	></progress>
	771	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	772	>AGO</time
	773	></span>
	774	</span>
	775	<span class="row-trail"><span class="pill"
	776	>45 of 49 done</span
	777	><span class="bar"
	778	><a
	779	href="/alice/forge/milestones/976/limb?action=raise&under=top"
	780
	781	class="btn"
	782	data-variant="ghost"
	783	data-size="sm"
	784
	785
	786
	787
	788
	789	>Raise</a
	790	><a
	791	href="/alice/forge/milestones/976/limb?action=lower&under=top"
	792
	793	class="btn"
	794	data-variant="ghost"
	795	data-size="sm"
	796
	797
	798
	799
	800
	801	>Lower</a
	802	></span
	803	></span></div>
	804	</li><li>
	805	<div class="row"
	806
	807	>
	808	<span class="row-main">
	809	<span
	810	class="row-title"
	811
	812	><a href="/alice/forge/milestones/1041"
	813	>Milestone 0016</a
	814	></span
	815	>
	816	<span class="row-meta"><progress
	817	max="49"
	818	value="45"
	819	aria-label="Milestone 0016: 45 of 49 done"
	820	></progress>
	821	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	822	>AGO</time
	823	></span>
	824	</span>
	825	<span class="row-trail"><span class="pill"
	826	>45 of 49 done</span
	827	><span class="bar"
	828	><a
	829	href="/alice/forge/milestones/1041/limb?action=raise&under=top"
	830
	831	class="btn"
	832	data-variant="ghost"
	833	data-size="sm"
	834
	835
	836
	837
	838
	839	>Raise</a
	840	><a
	841	href="/alice/forge/milestones/1041/limb?action=lower&under=top"
	842
	843	class="btn"
	844	data-variant="ghost"
	845	data-size="sm"
	846
	847
	848
	849
	850
	851	>Lower</a
	852	></span
	853	></span></div>
	854	</li><li>
	855	<div class="row"
	856
	857	>
	858	<span class="row-main">
	859	<span
	860	class="row-title"
	861
	862	><a href="/alice/forge/milestones/1106"
	863	>Milestone 0017</a
	864	></span
	865	>
	866	<span class="row-meta"><progress
	867	max="49"
	868	value="45"
	869	aria-label="Milestone 0017: 45 of 49 done"
	870	></progress>
	871	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	872	>AGO</time
	873	></span>
	874	</span>
	875	<span class="row-trail"><span class="pill"
	876	>45 of 49 done</span
	877	><span class="bar"
	878	><a
	879	href="/alice/forge/milestones/1106/limb?action=raise&under=top"
	880
	881	class="btn"
	882	data-variant="ghost"
	883	data-size="sm"
	884
	885
	886
	887
	888
	889	>Raise</a
	890	><a
	891	href="/alice/forge/milestones/1106/limb?action=lower&under=top"
	892
	893	class="btn"
	894	data-variant="ghost"
	895	data-size="sm"
	896
	897
	898
	899
	900
	901	>Lower</a
	902	></span
	903	></span></div>
	904	</li><li>
	905	<div class="row"
	906
	907	>
	908	<span class="row-main">
	909	<span
	910	class="row-title"
	911
	912	><a href="/alice/forge/milestones/1171"
	913	>Milestone 0018</a
	914	></span
	915	>
	916	<span class="row-meta"><progress
	917	max="49"
	918	value="45"
	919	aria-label="Milestone 0018: 45 of 49 done"
	920	></progress>
	921	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	922	>AGO</time
	923	></span>
	924	</span>
	925	<span class="row-trail"><span class="pill"
	926	>45 of 49 done</span
	927	><span class="bar"
	928	><a
	929	href="/alice/forge/milestones/1171/limb?action=raise&under=top"
	930
	931	class="btn"
	932	data-variant="ghost"
	933	data-size="sm"
	934
	935
	936
	937
	938
	939	>Raise</a
	940	><a
	941	href="/alice/forge/milestones/1171/limb?action=lower&under=top"
	942
	943	class="btn"
	944	data-variant="ghost"
	945	data-size="sm"
	946
	947
	948
	949
	950
	951	>Lower</a
	952	></span
	953	></span></div>
	954	</li><li>
	955	<div class="row"
	956
	957	>
	958	<span class="row-main">
	959	<span
	960	class="row-title"
	961
	962	><a href="/alice/forge/milestones/1236"
	963	>Milestone 0019</a
	964	></span
	965	>
	966	<span class="row-meta"><progress
	967	max="49"
	968	value="45"
	969	aria-label="Milestone 0019: 45 of 49 done"
	970	></progress>
	971	4 open · 15 merged in 7 days · moved <time datetime="T" title="T"
	972	>AGO</time
	973	></span>
	974	</span>
	975	<span class="row-trail"><span class="pill"
	976	>45 of 49 done</span
	977	><span class="bar"
	978	><a
	979	href="/alice/forge/milestones/1236/limb?action=raise&under=top"
	980
	981	class="btn"
	982	data-variant="ghost"
	983	data-size="sm"
	984
	985
	986
	987
	988
	989	>Raise</a
	990	></span
	991	></span></div>
	992	</li></ul>
	993
	994	</div>
	995	</div>↵
		@@ -0,0 +1,68 @@
	1	/**
	2	* One repository for the milestones page to be pinned on: 20 milestones, each
	3	* an open umbrella waiting on 49 children, over 1,000 issues, 900 of them
	4	* closed, and a week of merged pulls. Ids and numbers are fixed; times are
	5	* hours before `now`, and the page reads the real clock, so a caller seeds
	6	* with the real `now` and normalises the times it renders.
	7	*/
	8	import type { Database } from "bun:sqlite";
	9
	10	export const MILESTONES = 20;
	11	export const CHILDREN = 49;
	12	export const CLOSED_PER_MILESTONE = 45;
	13	/** Every third closed child landed by a merged pull this week. */
	14	export const MERGE_EVERY = 3;
	15
	16	const pad = (n: number): string => String(n).padStart(4, "0");
	17
	18	export function seedMilestones(
	19	db: Database,
	20	repoId: string,
	21	authorId: string,
	22	now: Date,
	23	): void {
	24	const ago = (hours: number): string =>
	25	new Date(now.getTime() - hours * 3_600_000).toISOString();
	26	const issue = db.prepare(
	27	`INSERT INTO issue (id, repo_id, number, kind, title, body, author_id, state, created_at, updated_at, closed_at)
	28	VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?9, ?10)`,
	29	);
	30	const edge = db.prepare(
	31	`INSERT INTO issue_dependency (issue_id, blocked_by_id, created_at) VALUES (?1, ?2, ?3)`,
	32	);
	33	const pull = db.prepare(
	34	`INSERT INTO pull (issue_id, base_branch, head_branch, base_oid, head_oid, merged_at)
	35	VALUES (?1, 'main', ?2, ?3, ?3, ?4)`,
	36	);
	37	const oid = "0".repeat(40);
	38	let number = 0;
	39	let merges = 0;
	40	const tx = db.transaction(() => {
	41	const children: { id: string; number: number }[] = [];
	42	for (let m = 0; m < MILESTONES; m++) {
	43	const umbrella = { id: `ms-${pad(m)}`, number: ++number };
	44	issue.run(umbrella.id, repoId, umbrella.number, "issue", `Milestone ${pad(m)}`, "", authorId, "open", ago(500), null);
	45	for (let c = 0; c < CHILDREN; c++) {
	46	const child = { id: `ch-${pad(m)}-${pad(c)}`, number: ++number };
	47	const closed = c < CLOSED_PER_MILESTONE;
	48	issue.run(
	49	child.id, repoId, child.number, "issue", `Step ${pad(m)}.${pad(c)}`, "", authorId,
	50	closed ? "closed" : "open", ago(400), closed ? ago(24 + ((m * 7 + c) % 100)) : null,
	51	);
	52	edge.run(umbrella.id, child.id, ago(400));
	53	children.push(child);
	54	if (closed && c % MERGE_EVERY === 0) {
	55	// Within the 7-day window, spread over the week.
	56	const at = ago(1 + ((m * 13 + c * 5) % 160));
	57	const p = { id: `pl-${pad(merges)}`, number: 0 };
	58	merges++;
	59	p.number = ++number;
	60	issue.run(p.id, repoId, p.number, "pull", `Land step ${pad(m)}.${pad(c)}`, `Closes #${child.number}`, authorId, "closed", at, at);
	61	pull.run(p.id, `feature/step-${pad(m)}-${pad(c)}`, oid, at);
	62	}
	63	}
	64	}
	65	db.run(`UPDATE repo SET issue_seq = ?1 WHERE id = ?2`, [number, repoId]);
	66	});
	67	tx();
	68	}
		@@ -0,0 +1,95 @@
	1	/**
	2	* The milestones page's HTML, pinned on a 20-milestone, 1,000-issue seed
	3	* (#3428), so a speed change that alters the output fails here and not on a
	4	* clock. No wall-clock assertion. The page reads the real clock and the seed
	5	* is offsets from it, so rendered times are normalised away: the 7-day merge
	6	* window is pinned by its count, not at its edges. Regenerate with `UPDATE_GOLDEN=1 bun test
	7	* test/milestones-golden.test.ts` and read the diff.
	8	*/
	9	import { afterAll, beforeAll, expect, test } from "bun:test";
	10	import { existsSync, mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
	11	import { tmpdir } from "node:os";
	12	import { join } from "node:path";
	13	import { createRepo } from "../src/actions/repos.ts";
	14	import { createApp, type App } from "../src/app.ts";
	15	import { createUser } from "../src/core/users.ts";
	16	import { serve, type Servers } from "../src/http/server.ts";
	17	import { seedMilestones } from "./fixtures/milestones-seed.ts";
	18	import { quietLogs } from "./helpers/globals.ts";
	19	import { proveAll } from "./helpers/verified.ts";
	20
	21	quietLogs();
	22
	23	const GOLDEN = join(import.meta.dir, "fixtures", "milestones-golden.html");
	24
	25	let root = "";
	26	let app: App;
	27	let servers: Servers;
	28
	29	beforeAll(async () => {
	30	root = mkdtempSync(join(tmpdir(), "forge-milestones-golden-"));
	31	app = createApp({ dataDir: root, port: 0, forgeRepo: "alice/forge" });
	32	const u = await createUser(app.db, {
	33	origin: "seed",
	34	trusted: true,
	35	username: "alice",
	36	email: "[email protected]",
	37	password: "a-good-passphrase",
	38	adminIfFirst: true,
	39	});
	40	if (!u.ok) throw new Error(u.error);
	41	proveAll(app);
	42	const made = await createRepo(app, { id: u.value.id, username: "alice" } as never, { name: "forge" });
	43	if (!made.ok) throw new Error(made.error);
	44	seedMilestones(app.db, made.value.id, u.value.id, new Date());
	45	servers = await serve(app);
	46	});
	47	afterAll(() => {
	48	servers.stop();
	49	app.close();
	50	rmSync(root, { recursive: true, force: true });
	51	});
	52
	53	/**
	54	* The page with what changes between runs replaced (the nonce, the port, every
	55	* rendered time), cut to the milestones' own output: from the page head to the
	56	* end of `#ms-limbs`. The shell around it (menus, assets, footer) is not this
	57	* page's to pin.
	58	*/
	59	function normalise(htmlText: string): string {
	60	const start = htmlText.indexOf('<div class="page-head');
	61	const end = htmlText.search(/\n\s*<div\s+id="live"/);
	62	if (start < 0 \|\| end < start) throw new Error("the milestones content was not found in the page");
	63	return htmlText
	64	.slice(start, end)
	65	.replaceAll(servers.url, "http://ORIGIN")
	66	.replace(/nonce="[^"]*"/g, 'nonce="NONCE"')
	67	.replace(/(<time datetime=")[^"](" title=")[^"]("\s>)[^<](<\/time\s*>)/g, "$1T$2T$3AGO$4")
	68	.replace(/\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(\.\d+)?Z/g, "TIME");
	69	}
	70
	71	/** Compare to the pinned file; a missing file is a failure unless UPDATE_GOLDEN=1. */
	72	function pinned(file: string, got: string): void {
	73	if (process.env.UPDATE_GOLDEN === "1") writeFileSync(file, got);
	74	if (!existsSync(file)) throw new Error(`${file} is missing; run with UPDATE_GOLDEN=1 to write it`);
	75	expect(got).toBe(readFileSync(file, "utf8"));
	76	}
	77
	78	test("GET /:owner/:name/milestones renders the pinned HTML", async () => {
	79	const signin = await fetch(`${servers.url}/signin`, {
	80	method: "POST",
	81	headers: { origin: servers.url },
	82	body: new URLSearchParams({ username: "alice", password: "a-good-passphrase" }),
	83	redirect: "manual",
	84	});
	85	const cookie = (signin.headers.get("set-cookie") ?? "").split(";")[0]!;
	86	const res = await fetch(`${servers.url}/alice/forge/milestones`, { headers: { cookie } });
	87	expect(res.status).toBe(200);
	88	pinned(GOLDEN, normalise(await res.text()));
	89	});
	90
	91	test("a guest is told nothing of a private repository's milestones", async () => {
	92	const res = await fetch(`${servers.url}/alice/forge/milestones`);
	93	expect(res.status).toBe(404);
	94	expect(await res.text()).not.toContain("Milestone 0000");
	95	});