Mypal/devtools/server/tests/unit/test_listsources-04.js

59 lines
1.9 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Check getSources functionality with sourcemaps.
*/
const {SourceNode} = require("source-map");
function run_test() {
run_test_with_server(DebuggerServer, function () {
// Bug 1304144 - This test does not run in a worker because the
// `rpc` method which talks to the main thread does not work.
// run_test_with_server(WorkerDebuggerServer, do_test_finished);
do_test_finished();
});
do_test_pending();
}
function run_test_with_server(server, cb) {
Task.spawn(function*() {
initTestDebuggerServer(server);
const debuggee = addTestGlobal("test-sources", server);
const client = new DebuggerClient(server.connectPipe());
yield client.connect();
const [,,threadClient] = yield attachTestTabAndResume(client, "test-sources");
yield threadClient.reconfigure({ useSourceMaps: true });
addSources(debuggee);
threadClient.getSources(Task.async(function* (res) {
do_check_eq(res.sources.length, 3, "3 sources exist");
yield threadClient.reconfigure({ useSourceMaps: false });
threadClient.getSources(function(res) {
do_check_eq(res.sources.length, 1, "1 source exist");
client.close().then(cb);
});
}));
});
}
function addSources(debuggee) {
let { code, map } = (new SourceNode(null, null, null, [
new SourceNode(1, 0, "a.js", "function a() { return 'a'; }\n"),
new SourceNode(1, 0, "b.js", "function b() { return 'b'; }\n"),
new SourceNode(1, 0, "c.js", "function c() { return 'c'; }\n"),
])).toStringWithSourceMap({
file: "abc.js",
sourceRoot: "http://example.com/www/js/"
});
code += "//# sourceMappingURL=data:text/json;base64," + btoa(map.toString());
Components.utils.evalInSandbox(code, debuggee, "1.8",
"http://example.com/www/js/abc.js", 1);
}