stackchain-dashboard/tests/test_release_receipt.py
timmy 07f5770aa8
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feat: delete merged source branches safely (Closes #1364)
2026-08-24 20:29:32 +00:00

279 lines
16 KiB
Python

import json
import subprocess
from pathlib import Path
SOURCE = Path(__file__).parents[1] / "frontend" / "release-receipt.js"
def run_node(body: str) -> dict:
script = f"const createReleaseReceipt=require({json.dumps(str(SOURCE))});\n" + body
completed = subprocess.run(["node", "-e", script], check=True, capture_output=True, text=True)
return json.loads(completed.stdout)
def test_receipt_survives_reload_for_confirmed_account_only_and_tracks_exact_commit():
output = run_node(r"""
const values=new Map();
const storage={getItem:key=>values.has(key)?values.get(key):null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
let login='timmy'; const calls=[];
const first=createReleaseReceipt({storage,getLogin:()=>login,fetchJson:async path=>{calls.push(path);return {commit_sha:'merge456',ci_state:'pending',checks:[{name:'browser',state:'pending',url:''}],release:null};}});
const captured=first.capture({repository:'stackchain/api',number:7,key:'stackchain/api#7'}, {merge_commit_sha:'merge456'});
const restored=createReleaseReceipt({storage,getLogin:()=>login,fetchJson:first.fetchJson}).restore();
restored && first.refresh().then(status=>{
login='alex';
const other=createReleaseReceipt({storage,getLogin:()=>login,fetchJson:first.fetchJson}).restore();
process.stdout.write(JSON.stringify({captured,restored,status,other,calls,keys:[...values.keys()]}));
});
""")
assert output["captured"]["commit_sha"] == "merge456"
assert output["restored"][0]["repository"] == "stackchain/api"
assert output["status"][0]["label"] == "Checks running"
assert output["status"][0]["checks"] == ["browser"]
assert output["other"] == []
assert output["calls"] == ["api/v1/repos/stackchain/api/release-receipt/merge456"]
assert output["keys"] == ["stackchain.release-receipt.v1:timmy"]
def test_release_receipt_deletes_the_exact_captured_source_branch_without_stopping_release_tracking():
output = run_node(r"""
const values=new Map(), calls=[];
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',confirmAction:()=>true,fetchJson:async(path,options={})=>{
calls.push({path,method:options.method||'GET',body:options.body||null});
if ((options.method||'GET') === 'DELETE') return {number:7,deleted:true,source_branch:'timmy/feature',source_head_sha:'abc1234'};
return {commit_sha:'merge456',ci_state:'pending',checks:[],release:null};
}});
const captured=receipt.capture(
{repository:'stackchain/api',number:7,key:'stackchain/api#7'},
{merge_commit_sha:'merge456',source_branch:'timmy/feature',source_head_sha:'abc1234',source_repository:'stackchain/api'}
);
(async()=>{
await receipt.deleteBranch('stackchain/api','merge456');
await receipt.refresh();
process.stdout.write(JSON.stringify({captured,calls,restored:receipt.restore()}));
})();
""")
assert output["captured"]["source_branch"] == "timmy/feature"
assert output["calls"][0] == {
"path": "api/v1/repos/stackchain/api/pulls/7/source-branch",
"method": "DELETE",
"body": json.dumps({
"source_branch": "timmy/feature",
"expected_head_sha": "abc1234",
}, separators=(",", ":")),
}
restored = output["restored"][0]
assert restored["cleanup"] == {"state": "deleted", "message": "Source branch deleted."}
assert restored["status"]["label"] == "Checks running"
def test_receipt_distinguishes_failed_checks_waiting_for_release_and_exact_release():
output = run_node(r"""
const values=new Map();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const responses=[
{commit_sha:'merge456',ci_state:'failure',checks:[{name:'unit',state:'success'},{name:'browser',state:'failure'}],release:null},
{commit_sha:'merge456',ci_state:'success',checks:[{name:'browser',state:'success'}],release:null},
{commit_sha:'merge456',ci_state:'success',checks:[{name:'browser',state:'success'}],release:{tag:'rc-42',url:'https://forge.example/git/x/releases/tag/rc-42',assets:[{name:'manifest.json',url:'https://forge.example/manifest'}]}},
];
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',fetchJson:async()=>responses.shift()});
receipt.capture({repository:'stackchain/api',number:7,key:'stackchain/api#7'}, {merge_commit_sha:'merge456'});
(async()=>{
const failed=await receipt.refresh(); const waiting=await receipt.refresh(); const released=await receipt.refresh();
receipt.dismiss();
process.stdout.write(JSON.stringify({failed,waiting,released,restored:receipt.restore()}));
})();
""")
assert output["failed"][0]["label"] == "Checks failed"
assert output["failed"][0]["checks"] == ["browser"]
assert output["waiting"][0]["label"] == "Checks passed · waiting for release"
assert output["released"][0]["label"] == "Released · rc-42"
assert output["released"][0]["release"]["assets"][0]["name"] == "manifest.json"
assert output["restored"] == []
def test_watchlist_preserves_distinct_merges_deduplicates_and_dismisses_one():
output = run_node(r"""
const values=new Map();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',fetchJson:async()=>{throw new Error('unused')}});
receipt.capture({repository:'stackchain/api',number:7,key:'stackchain/api#7'}, {merge_commit_sha:'merge456'});
receipt.capture({repository:'stackchain/web',number:8,key:'stackchain/web#8'}, {merge_commit_sha:'merge789'});
receipt.capture({repository:'stackchain/api',number:7,key:'stackchain/api#7'}, {merge_commit_sha:'merge456'});
const before=receipt.restore();
receipt.dismiss('stackchain/api', 'merge456');
const after=receipt.restore();
process.stdout.write(JSON.stringify({before,after,stored:JSON.parse([...values.values()][0])}));
""")
assert [item["commit_sha"] for item in output["before"]] == ["merge456", "merge789"]
assert [item["commit_sha"] for item in output["after"]] == ["merge789"]
assert output["stored"]["version"] == 2
assert len(output["stored"]["entries"]) == 1
def test_watchlist_refreshes_every_exact_commit_in_one_single_flight():
output = run_node(r"""
const values=new Map();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const calls=[];
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',fetchJson:async path=>{
calls.push(path); await new Promise(resolve=>setTimeout(resolve, 5));
const sha=path.split('/').pop();
return sha === 'merge456'
? {commit_sha:sha,ci_state:'failure',checks:[{name:'browser',state:'failure'}],release:null}
: {commit_sha:sha,ci_state:'success',checks:[],release:{tag:'rc-9',url:'https://forge.example/rc-9'}};
}});
receipt.capture({repository:'stackchain/api',number:7,key:'stackchain/api#7'}, {merge_commit_sha:'merge456'});
receipt.capture({repository:'stackchain/web',number:8,key:'stackchain/web#8'}, {merge_commit_sha:'merge789'});
(async()=>{
const [first,second]=await Promise.all([receipt.refresh(),receipt.refresh()]);
process.stdout.write(JSON.stringify({first,second,calls,restored:receipt.restore()}));
})();
""")
assert output["calls"] == [
"api/v1/repos/stackchain/api/release-receipt/merge456",
"api/v1/repos/stackchain/web/release-receipt/merge789",
]
assert [status["label"] for status in output["first"]] == ["Checks failed", "Released · rc-9"]
assert output["second"] == output["first"]
assert [item["status"]["commit_sha"] for item in output["restored"]] == ["merge456", "merge789"]
def test_watchlist_renders_failed_merges_first_and_dismisses_individually():
output = run_node(r"""
function node(tag='div') { return {tag,children:[],hidden:false,textContent:'',append(...xs){this.children.push(...xs)},replaceChildren(...xs){this.children=[...xs]},setAttribute(k,v){this[k]=v},addEventListener(k,fn){this[k]=fn}}; }
global.document={createElement:tag=>node(tag)};
const values=new Map();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const launcher=node('button'), listNode=node();
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',launcher,listNode,fetchJson:async path=>{
const sha=path.split('/').pop();
return sha === 'failed' ? {commit_sha:sha,ci_state:'failure',checks:[{name:'browser',state:'failure'}]}
: {commit_sha:sha,ci_state:'pending',checks:[{name:'unit',state:'pending'}]};
}});
receipt.capture({repository:'stackchain/api',number:1,key:'stackchain/api#1'}, {merge_commit_sha:'pending'});
receipt.capture({repository:'stackchain/web',number:2,key:'stackchain/web#2'}, {merge_commit_sha:'failed'});
(async()=>{
await receipt.refresh();
const before=listNode.children.map(row=>({key:row.children[0].children[0].textContent,state:row.children[0].children[1].textContent,label:row.children[1]['aria-label']}));
const beforeLauncher=launcher.textContent;
listNode.children[0].children[1].click();
process.stdout.write(JSON.stringify({before,launcher:beforeLauncher,after:receipt.restore()}));
})();
""")
assert output["before"] == [
{"key": "stackchain/web#2", "state": "Checks failed", "label": "Dismiss stackchain/web#2 from release tracking"},
{"key": "stackchain/api#1", "state": "Checks running", "label": "Dismiss stackchain/api#1 from release tracking"},
]
assert output["launcher"] == "1 release failure · 2 tracked"
assert [item["commit_sha"] for item in output["after"]] == ["pending"]
def test_watchlist_renders_confirmed_touch_cleanup_for_the_exact_source_branch():
output = run_node(r"""
function node(tag='div') { return {tag,children:[],hidden:false,textContent:'',disabled:false,append(...xs){this.children.push(...xs)},replaceChildren(...xs){this.children=[...xs]},setAttribute(k,v){this[k]=v},addEventListener(k,fn){this[k]=fn}}; }
global.document={createElement:tag=>node(tag)};
const values=new Map(), calls=[], listNode=node();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',listNode,confirmAction:()=>true,fetchJson:async(path,options={})=>{calls.push({path,method:options.method});return {deleted:true};}});
receipt.capture({repository:'stackchain/api',number:7,key:'stackchain/api#7'}, {merge_commit_sha:'merge456',source_branch:'timmy/feature',source_head_sha:'abc1234',source_repository:'stackchain/api'});
const row=listNode.children[0], copy=row.children[0], actions=row.children[1], cleanup=actions.children[0];
(async()=>{ await cleanup.click(); process.stdout.write(JSON.stringify({branch:copy.children[2].textContent,cleanupText:cleanup.textContent,minLabel:cleanup['aria-label'],calls,after:receipt.restore()[0].cleanup})); })();
""")
assert output["branch"] == "Branch timmy/feature · abc1234"
assert output["cleanupText"] == "Delete source branch"
assert output["minLabel"] == "Delete merged source branch timmy/feature at abc1234"
assert output["calls"][0]["method"] == "DELETE"
assert output["after"]["state"] == "deleted"
def test_watchlist_polls_pending_merges_only_while_foregrounded():
output = run_node(r"""
const values=new Map(), scheduled=[], calls=[];
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const documentRef={hidden:false,addEventListener(type,fn){this[type]=fn}};
const windowRef={addEventListener(type,fn){this[type]=fn}};
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',documentRef,windowRef,pollMs:25000,
setTimer:(fn,ms)=>{scheduled.push({fn,ms});return scheduled.length},clearTimer:()=>{},
fetchJson:async path=>{calls.push(path);const sha=path.split('/').pop();return {commit_sha:sha,ci_state:'success',checks:[],release:{tag:'rc-'+sha,url:'https://forge.example/'+sha}};}});
receipt.bind();
receipt.capture({repository:'stackchain/api',number:1,key:'stackchain/api#1'}, {merge_commit_sha:'one'});
receipt.capture({repository:'stackchain/web',number:2,key:'stackchain/web#2'}, {merge_commit_sha:'two'});
(async()=>{
const first=scheduled.at(-1); await first.fn();
documentRef.hidden=true; documentRef.visibilitychange();
process.stdout.write(JSON.stringify({delay:first.ms,calls,scheduled:scheduled.length,restored:receipt.restore()}));
})();
""")
assert output["delay"] == 25000
assert output["calls"] == [
"api/v1/repos/stackchain/api/release-receipt/one",
"api/v1/repos/stackchain/web/release-receipt/two",
]
assert output["scheduled"] == 2
assert all(item["status"]["release"] for item in output["restored"])
def test_watchlist_keeps_refreshing_other_merges_when_one_status_request_fails():
output = run_node(r"""
const values=new Map();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',fetchJson:async path=>{
const sha=path.split('/').pop();
if (sha === 'offline') throw new Error('Network unavailable');
return {commit_sha:sha,ci_state:'success',checks:[],release:{tag:'rc-ok',url:'https://forge.example/rc-ok'}};
}});
receipt.capture({repository:'stackchain/api',number:1,key:'stackchain/api#1'}, {merge_commit_sha:'offline'});
receipt.capture({repository:'stackchain/web',number:2,key:'stackchain/web#2'}, {merge_commit_sha:'released'});
(async()=>{ const statuses=await receipt.refresh(); process.stdout.write(JSON.stringify({statuses,entries:receipt.restore()})); })();
""")
assert output["statuses"][0]["label"] == "Status unavailable"
assert output["statuses"][1]["label"] == "Released · rc-ok"
assert output["entries"][0]["status"]["error"] == "Network unavailable"
assert output["entries"][1]["status"]["release"]["url"] == "https://forge.example/rc-ok"
def test_watchlist_exposes_release_link_on_the_matching_merge_row():
output = run_node(r"""
function node(tag='div') { return {tag,children:[],hidden:false,textContent:'',append(...xs){this.children.push(...xs)},replaceChildren(...xs){this.children=[...xs]},setAttribute(k,v){this[k]=v},addEventListener(){}}; }
global.document={createElement:tag=>node(tag)};
const values=new Map(), listNode=node();
const storage={getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value),removeItem:key=>values.delete(key)};
const receipt=createReleaseReceipt({storage,getLogin:()=> 'timmy',listNode,fetchJson:async()=>({commit_sha:'released',ci_state:'success',checks:[],release:{tag:'rc-12',url:'https://forge.example/rc-12'}})});
receipt.capture({repository:'stackchain/web',number:2,key:'stackchain/web#2'}, {merge_commit_sha:'released'});
(async()=>{ await receipt.refresh(); const link=listNode.children[0].children[0].children[2]; process.stdout.write(JSON.stringify({tag:link.tag,href:link.href,text:link.textContent})); })();
""")
assert output == {"tag": "a", "href": "https://forge.example/rc-12", "text": "Open release rc-12"}
def test_mobile_release_receipt_is_wired_into_the_merge_flow_and_phone_safe():
root = Path(__file__).parents[1]
html = (root / "frontend" / "index.html").read_text()
css = (root / "frontend" / "dashboard.css").read_text()
dashboard = (root / "frontend" / "dashboard.js").read_text()
assert '<script src="static/release-receipt.js"></script>' in html
assert 'id="release-receipt-launcher"' in html
assert 'id="release-receipt-sheet"' in html
assert 'id="release-watchlist"' in html
assert 'releaseReceipt.capture(merging, mergeResult)' in dashboard
assert "listNode:qs('#release-watchlist')" in dashboard
assert "min-height:44px" in css[css.index(".release-receipt-sheet"):]
assert "overflow-x:hidden" in css[css.index(".release-receipt-sheet"):]
assert ".release-watchlist-item" in css
assert ".release-watchlist-actions" in css
cleanup_css = css[css.index(".release-watchlist-actions"):]
assert "min-height:44px" in cleanup_css
assert "grid-template-columns:1fr" in cleanup_css