136 lines
6.5 KiB
Python
136 lines
6.5 KiB
Python
import json
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import subprocess
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from pathlib import Path
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CONTROLLER = Path(__file__).resolve().parents[1] / "frontend" / "mobile-find-work-nav.js"
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FRONTEND = CONTROLLER.parent
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def run_navigation(scenario: str) -> dict:
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script = f"""
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const createNavigation = require({json.dumps(str(CONTROLLER))});
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class FakeElement {{
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constructor(name) {{ this.name=name; this.listeners={{}}; this.attributes={{}}; this.hidden=false; this.disabled=false; this.focused=0; }}
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addEventListener(name, callback) {{ (this.listeners[name] ||= []).push(callback); }}
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removeEventListener(name, callback) {{ this.listeners[name]=(this.listeners[name]||[]).filter(item=>item!==callback); }}
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click() {{ for (const callback of this.listeners.click||[]) callback({{preventDefault(){{}}}}); }}
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setAttribute(name,value) {{ this.attributes[name]=value; }}
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removeAttribute(name) {{ delete this.attributes[name]; }}
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focus() {{ this.focused++; }}
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}}
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class FakeEvents {{
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constructor() {{ this.listeners={{}}; }}
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addEventListener(name, callback) {{ (this.listeners[name] ||= []).push(callback); }}
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removeEventListener(name, callback) {{ this.listeners[name]=(this.listeners[name]||[]).filter(item=>item!==callback); }}
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emit(name,event) {{ for (const callback of this.listeners[name]||[]) callback(event); }}
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}}
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{scenario}
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"""
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result = subprocess.run(["node", "-e", script], capture_output=True, text=True)
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assert result.returncode == 0, result.stderr
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return json.loads(result.stdout)
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def test_find_work_navigation_gates_review_and_fit_until_work_is_selected():
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result = run_navigation("""
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const names=['discover','review','fit'];
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const buttons=Object.fromEntries(names.map(name=>[name,new FakeElement(name)]));
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const sections=Object.fromEntries(names.map(name=>[name,new FakeElement(name)]));
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const events=new FakeEvents();
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const history={state:{taskOverlay:'find'}, pushes:[], backs:0,
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pushState(state){this.state=state;this.pushes.push(state);}, back(){this.backs++;}};
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const navigation=createNavigation({buttons,sections,history,eventTarget:events,onStageChange:()=>{}});
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navigation.start();
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const initial={stage:navigation.stage(),reviewDisabled:buttons.review.disabled,fitDisabled:buttons.fit.disabled,hidden:Object.fromEntries(names.map(name=>[name,sections[name].hidden]))};
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navigation.sync({selectedCount:2,recovery:false});
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buttons.review.click();
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buttons.fit.click();
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process.stdout.write(JSON.stringify({initial,stage:navigation.stage(),pushes:history.pushes,selected:Object.fromEntries(names.map(name=>[name,buttons[name].attributes['aria-current']||null]))}));
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""")
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assert result == {
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"initial": {
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"stage": "discover",
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"reviewDisabled": True,
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"fitDisabled": True,
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"hidden": {"discover": False, "review": True, "fit": True},
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},
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"stage": "fit",
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"pushes": [
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{"taskOverlay": "find", "findWorkStage": "review"},
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{"taskOverlay": "find", "findWorkStage": "fit"},
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],
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"selected": {"discover": None, "review": None, "fit": "step"},
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}
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def test_browser_back_moves_fit_to_review_to_discover_without_losing_selection():
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result = run_navigation("""
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const names=['discover','review','fit'];
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const buttons=Object.fromEntries(names.map(name=>[name,new FakeElement(name)]));
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const sections=Object.fromEntries(names.map(name=>[name,new FakeElement(name)]));
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const events=new FakeEvents(); const changes=[];
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const history={state:{taskOverlay:'find'},pushState(state){this.state=state;},back(){}};
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const navigation=createNavigation({buttons,sections,history,eventTarget:events,onStageChange:stage=>changes.push(stage)});
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navigation.start(); navigation.sync({selectedCount:1,recovery:false}); navigation.go('review'); navigation.go('fit');
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events.emit('popstate',{state:{taskOverlay:'find',findWorkStage:'review'}});
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const afterFirst=navigation.stage();
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events.emit('popstate',{state:{taskOverlay:'find'}});
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process.stdout.write(JSON.stringify({afterFirst,afterSecond:navigation.stage(),changes,reviewDisabled:buttons.review.disabled,fitDisabled:buttons.fit.disabled}));
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""")
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assert result == {
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"afterFirst": "review",
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"afterSecond": "discover",
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"changes": ["discover", "review", "fit", "review", "discover"],
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"reviewDisabled": False,
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"fitDisabled": False,
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}
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def test_reopening_restores_progress_but_completion_resets_to_discovery():
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result = run_navigation("""
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const names=['discover','review','fit'];
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const buttons=Object.fromEntries(names.map(name=>[name,new FakeElement(name)]));
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const sections=Object.fromEntries(names.map(name=>[name,new FakeElement(name)]));
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const events=new FakeEvents();
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const history={state:{taskOverlay:'find',findWorkStage:'review'},replaced:[],pushState(state){this.state=state;},replaceState(state){this.state=state;this.replaced.push(state);},back(){}};
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const navigation=createNavigation({buttons,sections,history,eventTarget:events,onStageChange:()=>{}});
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navigation.start(); navigation.sync({selectedCount:1,recovery:false}); navigation.open();
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const restored=navigation.stage();
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navigation.complete();
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process.stdout.write(JSON.stringify({restored,completed:navigation.stage(),state:history.state,replaced:history.replaced}));
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""")
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assert result == {
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"restored": "review",
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"completed": "discover",
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"state": {"taskOverlay": "find"},
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"replaced": [{"taskOverlay": "find"}],
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}
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def test_find_work_ships_guided_mobile_flow_in_the_offline_bundle():
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html = (FRONTEND / "index.html").read_text()
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css = (FRONTEND / "dashboard.css").read_text()
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bundle = (FRONTEND.parent / "src" / "frontend_bundle.py").read_text()
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service_worker = (FRONTEND / "service-worker.js").read_text()
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dashboard = (FRONTEND / "dashboard.js").read_text()
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assert '<nav class="mobile-find-work-nav"' in html
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assert 'aria-label="Find Work steps"' in html
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for name, label in (("discover", "Discover"), ("review", "Review"), ("fit", "Fit & assign")):
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assert f'data-find-work-stage="{name}"' in html
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assert f">{label}</button>" in html
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assert f'id="find-work-{name}-stage"' in html
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assert 'id="find-work-review-list"' in html
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assert 'id="continue-find-work-fit"' in html
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assert '<script src="static/mobile-find-work-nav.js"></script>' in html
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assert '"static/mobile-find-work-nav.js"' in bundle
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assert "static/mobile-find-work-nav.js" in service_worker
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assert ".mobile-find-work-nav" in css
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assert "min-height:44px" in css
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assert "createMobileFindWorkNavigation" in dashboard
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assert "findWorkNavigation?.sync" in dashboard
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