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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Test that we don't permanently cache source maps across reloads.
*/
var gDebuggee;
var gClient;
var gThreadClient;
var gTabClient;
const {SourceNode} = require("source-map");
function run_test()
{
initTestDebuggerServer();
gDebuggee = addTestGlobal("test-source-map");
gClient = new DebuggerClient(DebuggerServer.connectPipe());
gClient.connect().then(function () {
attachTestTabAndResume(gClient, "test-source-map", function (aResponse, aTabClient, aThreadClient) {
gThreadClient = aThreadClient;
gTabClient = aTabClient;
setup_code();
});
});
do_test_pending();
}
// The MAP_FILE_NAME is .txt so that the OS will definitely have an extension ->
// content type mapping for the extension. If it doesn't (like .map or .json),
// it logs console errors, which cause the test to fail. See bug 907839.
const MAP_FILE_NAME = "temporary-generated.txt";
const TEMP_FILE_1 = "temporary1.js";
const TEMP_FILE_2 = "temporary2.js";
const TEMP_GENERATED_SOURCE = "temporary-generated.js";
function setup_code() {
let node = new SourceNode(1, 0,
getFileUrl(TEMP_FILE_1, true),
"function temporary1() {}\n");
let { code, map } = node.toStringWithSourceMap({
file: getFileUrl(TEMP_GENERATED_SOURCE, true)
});
code += "//# sourceMappingURL=" + getFileUrl(MAP_FILE_NAME, true);
writeFile(MAP_FILE_NAME, map.toString());
Cu.evalInSandbox(code,
gDebuggee,
"1.8",
getFileUrl(TEMP_GENERATED_SOURCE, true),
1);
test_initial_sources();
}
function test_initial_sources() {
gThreadClient.getSources(function ({ error, sources }) {
do_check_true(!error);
sources = sources.filter(source => source.url);
do_check_eq(sources.length, 1);
do_check_eq(sources[0].url, getFileUrl(TEMP_FILE_1, true));
reload(gTabClient).then(setup_new_code);
});
}
function setup_new_code() {
let node = new SourceNode(1, 0,
getFileUrl(TEMP_FILE_2, true),
"function temporary2() {}\n");
let { code, map } = node.toStringWithSourceMap({
file: getFileUrl(TEMP_GENERATED_SOURCE, true)
});
code += "\n//# sourceMappingURL=" + getFileUrl(MAP_FILE_NAME, true);
writeFile(MAP_FILE_NAME, map.toString());
gThreadClient.addOneTimeListener("newSource", test_new_sources);
Cu.evalInSandbox(code,
gDebuggee,
"1.8",
getFileUrl(TEMP_GENERATED_SOURCE, true),
1);
}
function test_new_sources() {
gThreadClient.getSources(function ({ error, sources }) {
do_check_true(!error);
sources = sources.filter(source => source.url);
// Should now have TEMP_FILE_2 as a source.
do_check_eq(sources.length, 1);
let s = sources.filter(s => s.url === getFileUrl(TEMP_FILE_2, true))[0];
do_check_true(!!s);
finish_test();
});
}
function finish_test() {
do_get_file(MAP_FILE_NAME).remove(false);
finishClient(gClient);
}
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