blob: 8417f49fec4a12a5c79731ae77efc75a6f298fce [file] [log] [blame]
if (self.postMessage)
runTests();
else
onconnect = handleConnect;
function handleConnect(event)
{
// For shared workers, create a faux postMessage() API to send messages back to the parent page.
self.postMessage = function(message) { event.ports[0].postMessage(message); }
runTests();
}
function runTests()
{
try {
postMessage("Test started.");
importScripts();
postMessage("PASS: importScripts(), exists, is a function, and doesn't throw when not given any arguments");
var source1 = "worker-importScripts-source1.js";
var source2 = "worker-importScripts-source2.js";
var differentOrigin = "http://localhost:8000/workers/resources/worker-importScripts-differentOrigin.js";
var differentRedirectOrigin = "/resources/redirect.php?url=http://localhost:8000/workers/resources/worker-importScripts-differentOrigin.js";
var syntaxErrorSource = "worker-importScripts-syntaxError.js";
var fakeSource = "nonexistant";
loadedSource1 = false;
loadedSource2 = false;
differentOriginLoaded = false;
function resetLoadFlags() {
loadedSource1 = false;
loadedSource2 = false;
differentOriginLoaded = false;
}
try {
importScripts(differentOrigin)
} catch(e) {
postMessage("FAIL: Threw " + e + " when attempting cross origin load");
}
if (differentOriginLoaded)
postMessage("PASS: executed script from different origin");
resetLoadFlags();
try {
importScripts(differentRedirectOrigin)
} catch(e) {
postMessage("FAIL: Threw " + e + " when attempting load from different origin through a redirect");
}
if (differentOriginLoaded)
postMessage("PASS: executed script from different origin through a redirect");
else
postMessage("FAIL: did not load script from different origin through a redirect");
resetLoadFlags();
postMessage("Testing single argument:");
importScripts(source1)
if (loadedSource1)
postMessage("PASS: loaded first source");
else
postMessage("FAIL: did not load first source");
resetLoadFlags();
postMessage("Testing multiple arguments:");
importScripts(source1, source2);
if (loadedSource1 && loadedSource2)
postMessage("PASS: Both sources loaded and executed.");
else
postMessage("FAIL: not all sources were loaded");
resetLoadFlags();
postMessage("Testing multiple arguments (different order):");
importScripts(source2, source1);
if (loadedSource1 && loadedSource2)
postMessage("PASS: Both sources loaded and executed.");
else
postMessage("FAIL: not all sources were loaded");
resetLoadFlags();
firstShouldThrow = false;
secondShouldThrow = false;
postMessage("Testing multiple arguments, with different origin for one argument:");
try {
importScripts(source1, differentOrigin, source2);
} catch(e) {
postMessage("FAIL: Threw " + e + " when attempt cross origin load");
}
if (loadedSource1 && loadedSource2 && differentOriginLoaded)
postMessage("PASS: all resources executed.");
else
postMessage("FAIL: Not of the origin failure");
resetLoadFlags();
try {
importScripts(source1, fakeSource, source2);
} catch(e) {
postMessage("PASS: Threw " + e + " when load failed");
}
if (!loadedSource1 && !loadedSource2)
postMessage("FAIL: Nothing was executed when network error occurred.");
else
postMessage("PASS: some resources were loaded despite the network error");
resetLoadFlags();
try {
importScripts(source1, syntaxErrorSource, source2);
} catch(e) {
postMessage("PASS: Threw " + e + " when encountering a syntax error in imported script");
}
if (!loadedSource1 && !loadedSource2)
postMessage("FAIL: Nothing was executed when syntax error was present in any source.");
else
postMessage("PASS: some resources were loaded despite the presence of a syntax error");
resetLoadFlags();
postMessage("Testing multiple arguments, with first resource throwing an exception:");
firstShouldThrow = true;
try {
importScripts(source1, source2);
} catch(e) {
postMessage("PASS: Propagated '" + e + "' from script");
}
firstShouldThrow = false;
if (loadedSource1 && !loadedSource2)
postMessage("PASS: First resource was executed, and second resource was not");
else if (loadedSource2)
postMessage("FAIL: Second resource was executed");
else
postMessage("FAIL: first resource did not execute correctly");
resetLoadFlags();
postMessage("Testing multiple arguments, with second resource throwing an exception:");
secondShouldThrow = true;
try {
importScripts(source1, source2);
} catch(e) {
postMessage("PASS: Propagated '" + e + "' from script");
}
secondShouldThrow = false;
if (loadedSource1 && loadedSource2)
postMessage("PASS: Both scripts were executed");
else
postMessage("FAIL: scripts did not execute correctly");
resetLoadFlags();
} catch(e) {
postMessage("FAIL: Unexpected exception: " + e);
} finally {
postMessage("DONE");
}
}