tenfourfox/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-12.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

46 lines
1.5 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Make sure that we don't leave the pretty print button checked when we fail to
* pretty print a source (because it isn't a JS file, for example).
*/
const TAB_URL = EXAMPLE_URL + "doc_blackboxing.html";
function test() {
initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
const gTab = aTab;
const gPanel = aPanel;
const gDebugger = gPanel.panelWin;
const gEditor = gDebugger.DebuggerView.editor;
const gSources = gDebugger.DebuggerView.Sources;
const queries = gDebugger.require('./content/queries');
const constants = gDebugger.require('./content/constants');
const actions = bindActionCreators(gPanel);
const getState = gDebugger.DebuggerController.getState;
Task.spawn(function*() {
yield waitForSourceShown(gPanel, "");
const source = getSourceForm(gSources, TAB_URL);
let shown = ensureSourceIs(gPanel, TAB_URL, true);
actions.selectSource(source);
yield shown;
try {
yield actions.togglePrettyPrint(source);
ok(false, "An error occurred while pretty-printing");
}
catch(err) {
is(err.message, "Can't prettify non-javascript files.",
"The promise was correctly rejected with a meaningful message.");
}
is(gDebugger.document.getElementById("pretty-print").checked, false,
"The button shouldn't be checked after trying to pretty print a non-js file.");
closeDebuggerAndFinish(gPanel);
})
});
}