102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
from __future__ import annotations
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import json
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import subprocess
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from pathlib import Path
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MODULE = Path(__file__).parents[1] / "frontend" / "create-issue-sheet.js"
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def run_node(script: str) -> dict:
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result = subprocess.run(
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["node", "-e", script],
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check=True,
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capture_output=True,
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text=True,
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)
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return json.loads(result.stdout)
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def test_issue_capture_modal_inerts_background_focuses_cancel_and_restores_exact_launcher():
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result = run_node(
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f"""
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const createIssueCapture = require({json.dumps(str(MODULE))});
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function element(id) {{
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return {{id, inert:false, hidden:false, disabled:false, isConnected:true,
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focus() {{ document.activeElement = this; }},
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getClientRects() {{ return [{{}}]; }} }};
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}}
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const launcher = element('mobile-new');
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const cancel = element('cancel-new-issue');
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const title = element('create-issue-title');
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const background = [element('header'), element('main'), element('mobile-task-dock')];
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const root = {{
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querySelector: selector => selector === '#cancel-new-issue' ? cancel : null,
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querySelectorAll: () => [cancel, title],
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addEventListener() {{}}, removeEventListener() {{}},
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}};
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const document = {{activeElement: launcher}};
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const lifecycle = createIssueCapture.createModalLifecycle({{
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root, background, document, requestClose() {{}},
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}});
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lifecycle.open(launcher);
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const opened = {{active:document.activeElement.id, inert:background.map(item => item.inert)}};
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lifecycle.close();
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process.stdout.write(JSON.stringify({{
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opened, closed:{{active:document.activeElement.id, inert:background.map(item => item.inert)}}
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}}));
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"""
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)
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assert result == {
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"opened": {"active": "cancel-new-issue", "inert": [True, True, True]},
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"closed": {"active": "mobile-new", "inert": [False, False, False]},
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}
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def test_issue_capture_modal_wraps_visible_focus_and_escape_uses_close_request():
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result = run_node(
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f"""
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const createIssueCapture = require({json.dumps(str(MODULE))});
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function element(id, visible=true) {{
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return {{id, inert:false, hidden:!visible, disabled:false, isConnected:true,
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focus() {{ document.activeElement = this; }},
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getClientRects() {{ return visible ? [{{}}] : []; }} }};
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}}
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const launcher = element('empty-work-create');
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const cancel = element('cancel-new-issue');
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const hidden = element('hidden-control', false);
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const submit = element('submit-new-issue');
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const listeners = {{}};
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const root = {{
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querySelector: selector => selector === '#cancel-new-issue' ? cancel : null,
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querySelectorAll: () => [cancel, hidden, submit],
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addEventListener: (name, callback) => {{ listeners[name] = callback; }},
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removeEventListener() {{}},
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}};
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const document = {{activeElement: launcher}};
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let closes = 0;
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const lifecycle = createIssueCapture.createModalLifecycle({{
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root, background:[], document, requestClose() {{ closes += 1; }},
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}});
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lifecycle.open(launcher);
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document.activeElement = submit;
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let prevented = 0;
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listeners.keydown({{key:'Tab', shiftKey:false, preventDefault() {{ prevented += 1; }}}});
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const wrappedForward = document.activeElement.id;
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document.activeElement = cancel;
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listeners.keydown({{key:'Tab', shiftKey:true, preventDefault() {{ prevented += 1; }}}});
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const wrappedBackward = document.activeElement.id;
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listeners.keydown({{key:'Escape', shiftKey:false, preventDefault() {{ prevented += 1; }}}});
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process.stdout.write(JSON.stringify({{wrappedForward, wrappedBackward, closes, prevented}}));
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"""
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)
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assert result == {
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"wrappedForward": "cancel-new-issue",
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"wrappedBackward": "submit-new-issue",
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"closes": 1,
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"prevented": 3,
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}
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