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<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
<!DOCTYPE HTML>
<html>
<!--
Test that the frame component reacts to source-map pref changse.
-->
<head>
<meta charset="utf-8">
<title>Frame component source-map test</title>
</head>
<body>
<pre id="test">
<script src="head.js" type="application/javascript"></script>
<script type="application/javascript">
'use strict'
window.onload = async function () {
try {
const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");
const React = browserRequire("devtools/client/shared/vendor/react");
const Frame = React.createFactory(browserRequire("devtools/client/shared/components/Frame"));
const resolvedLocation = {
sourceId: "whatever",
line: 23,
};
const mockSourceMapURLService = {
_update () {
this._callback(Services.prefs.getBoolPref(PREF)
? {
url: resolvedLocation.sourceUrl,
line: resolvedLocation.line,
column: undefined,
}
: null);
},
subscribeByLocation (loc, callback) {
this._callback = callback;
// Resolve immediately.
this._update();
return () => {};
},
};
const props = {
onClick: () => {},
},
sourceMapURLService: mockSourceMapURLService,
};
const PREF = "devtools.source-map.client-service.enabled";
Services.prefs.setBoolPref(PREF, false);
const frame = ReactDOM.render(Frame(props), window.document.body);
const el = ReactDOM.findDOMNode(frame);
const { source } = props.frame;
const expectedOriginal = {
file: "original.js",
line: resolvedLocation.line,
shouldLink: true,
};
const expectedGenerated = {
file: "bundle.js",
line: 97,
shouldLink: true,
};
checkFrameString(Object.assign({ el, source }, expectedGenerated));
Services.prefs.setBoolPref(PREF, true);
mockSourceMapURLService._update();
checkFrameString(Object.assign({ el, source }, expectedOriginal));
Services.prefs.setBoolPref(PREF, false);
mockSourceMapURLService._update();
checkFrameString(Object.assign({ el, source }, expectedGenerated));
Services.prefs.clearUserPref(PREF);
} catch (e) {
ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
} finally {
SimpleTest.finish();
}
};
</script>
</pre>
</body>
</html>