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test_replaceFaviconData.js
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test_replaceFaviconData.js
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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* Tests for mozIAsyncFavicons::replaceFaviconData()
*/
let iconsvc = PlacesUtils.favicons;
let histsvc = PlacesUtils.history;
let originalFavicon = {
file: do_get_file("favicon-normal16.png"),
uri: uri(do_get_file("favicon-normal16.png")),
data: readFileData(do_get_file("favicon-normal16.png")),
mimetype: "image/png"
};
let uniqueFaviconId = 0;
function createFavicon(fileName) {
let tempdir = Services.dirsvc.get("TmpD", Ci.nsILocalFile);
// remove any existing file at the path we're about to copy to
let outfile = tempdir.clone();
outfile.append(fileName);
try { outfile.remove(false); } catch (e) {}
originalFavicon.file.copyToFollowingLinks(tempdir, fileName);
let stream = Cc["@mozilla.org/network/file-output-stream;1"]
.createInstance(Ci.nsIFileOutputStream);
stream.init(outfile, 0x02 | 0x08 | 0x10, 0600, 0);
// append some data that sniffers/encoders will ignore that will distinguish
// the different favicons we'll create
uniqueFaviconId++;
let uniqueStr = "uid:" + uniqueFaviconId;
stream.write(uniqueStr, uniqueStr.length);
stream.close();
do_check_eq(outfile.leafName.substr(0, fileName.length), fileName);
return {
file: outfile,
uri: uri(outfile),
data: readFileData(outfile),
mimetype: "image/png"
};
}
// adds a test URI visit to the database
function addVisit(aURI) {
let time = Date.now() * 1000;
histsvc.addVisit(aURI,
time,
null, // no referrer
histsvc.TRANSITION_TYPED, // user typed in URL bar
false, // not redirect
0);
}
function checkCallbackSucceeded(callbackMimetype, callbackData, sourceMimetype, sourceData) {
do_check_eq(callbackMimetype, sourceMimetype);
do_check_true(compareArrays(callbackData, sourceData));
}
function run_test() {
// check that the favicon loaded correctly
do_check_eq(originalFavicon.data.length, 286);
run_next_test();
};
add_test(function test_replaceFaviconData_validHistoryURI() {
do_log_info("test replaceFaviconData for valid history uri");
let pageURI = uri("http://test1.bar/");
addVisit(pageURI);
let favicon = createFavicon("favicon1.png");
iconsvc.replaceFaviconData(favicon.uri, favicon.data, favicon.data.length,
favicon.mimetype);
iconsvc.setAndFetchFaviconForPage(pageURI, favicon.uri, true,
function test_replaceFaviconData_validHistoryURI_check(aURI, aDataLen, aData, aMimeType) {
checkCallbackSucceeded(aMimeType, aData, favicon.mimetype, favicon.data);
checkFaviconDataForPage(
pageURI, favicon.mimetype, favicon.data,
function test_replaceFaviconData_validHistoryURI_callback() {
favicon.file.remove(false);
waitForClearHistory(run_next_test);
});
});
});
add_test(function test_replaceFaviconData_overrideDefaultFavicon() {
do_log_info("test replaceFaviconData to override a later setAndFetchFaviconForPage");
let pageURI = uri("http://test2.bar/");
addVisit(pageURI);
let firstFavicon = createFavicon("favicon2.png");
let secondFavicon = createFavicon("favicon3.png");
iconsvc.replaceFaviconData(
firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
secondFavicon.mimetype);
iconsvc.setAndFetchFaviconForPage(
pageURI, firstFavicon.uri, true,
function test_replaceFaviconData_overrideDefaultFavicon_check(aURI, aDataLen, aData, aMimeType) {
checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
checkFaviconDataForPage(
pageURI, secondFavicon.mimetype, secondFavicon.data,
function test_replaceFaviconData_overrideDefaultFavicon_callback() {
firstFavicon.file.remove(false);
secondFavicon.file.remove(false);
waitForClearHistory(run_next_test);
});
});
});
add_test(function test_replaceFaviconData_replaceExisting() {
do_log_info("test replaceFaviconData to override a previous setAndFetchFaviconForPage");
let pageURI = uri("http://test3.bar");
addVisit(pageURI);
let firstFavicon = createFavicon("favicon4.png");
let secondFavicon = createFavicon("favicon5.png");
iconsvc.setAndFetchFaviconForPage(
pageURI, firstFavicon.uri, true,
function test_replaceFaviconData_replaceExisting_firstSet_check(aURI, aDataLen, aData, aMimeType) {
checkCallbackSucceeded(aMimeType, aData, firstFavicon.mimetype, firstFavicon.data);
checkFaviconDataForPage(
pageURI, firstFavicon.mimetype, firstFavicon.data,
function test_replaceFaviconData_overrideDefaultFavicon_firstCallback() {
iconsvc.replaceFaviconData(
firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
secondFavicon.mimetype);
waitForAsyncUpdates(function() {
checkFaviconDataForPage(
pageURI, secondFavicon.mimetype, secondFavicon.data,
function test_replaceFaviconData_overrideDefaultFavicon_secondCallback() {
firstFavicon.file.remove(false);
secondFavicon.file.remove(false);
waitForClearHistory(run_next_test);
});
});
});
});
});
add_test(function test_replaceFaviconData_unrelatedReplace() {
do_log_info("test replaceFaviconData to not make unrelated changes");
let pageURI = uri("http://test4.bar/");
addVisit(pageURI);
let favicon = createFavicon("favicon6.png");
let unrelatedFavicon = createFavicon("favicon7.png");
iconsvc.replaceFaviconData(
unrelatedFavicon.uri, unrelatedFavicon.data, unrelatedFavicon.data.length,
unrelatedFavicon.mimetype);
iconsvc.setAndFetchFaviconForPage(
pageURI, favicon.uri, true,
function test_replaceFaviconData_unrelatedReplace_check(aURI, aDataLen, aData, aMimeType) {
checkCallbackSucceeded(aMimeType, aData, favicon.mimetype, favicon.data);
checkFaviconDataForPage(
pageURI, favicon.mimetype, favicon.data,
function test_replaceFaviconData_unrelatedReplace_callback() {
favicon.file.remove(false);
unrelatedFavicon.file.remove(false);
waitForClearHistory(run_next_test);
});
});
});
add_test(function test_replaceFaviconData_badInputs() {
do_log_info("test replaceFaviconData to throw on bad inputs");
let favicon = createFavicon("favicon8.png");
let ex = null;
try {
iconsvc.replaceFaviconData(
favicon.uri, favicon.data, favicon.data.length, "");
} catch (e) {
ex = e;
} finally {
do_check_true(!!ex);
}
ex = null;
try {
iconsvc.replaceFaviconData(
null, favicon.data, favicon.data.length, favicon.mimeType);
} catch (e) {
ex = e;
} finally {
do_check_true(!!ex);
}
ex = null;
try {
iconsvc.replaceFaviconData(
favicon.uri, null, 0, favicon.mimeType);
} catch (e) {
ex = e;
} finally {
do_check_true(!!ex);
}
favicon.file.remove(false);
waitForClearHistory(run_next_test);
});
add_test(function test_replaceFaviconData_twiceReplace() {
do_log_info("test replaceFaviconData on multiple replacements");
let pageURI = uri("http://test5.bar/");
addVisit(pageURI);
let firstFavicon = createFavicon("favicon9.png");
let secondFavicon = createFavicon("favicon10.png");
iconsvc.replaceFaviconData(
firstFavicon.uri, firstFavicon.data, firstFavicon.data.length,
firstFavicon.mimetype);
iconsvc.replaceFaviconData(
firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
secondFavicon.mimetype);
iconsvc.setAndFetchFaviconForPage(
pageURI, firstFavicon.uri, true,
function test_replaceFaviconData_twiceReplace_check(aURI, aDataLen, aData, aMimeType) {
checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
checkFaviconDataForPage(
pageURI, secondFavicon.mimetype, secondFavicon.data,
function test_replaceFaviconData_twiceReplace_callback() {
firstFavicon.file.remove(false);
secondFavicon.file.remove(false);
waitForClearHistory(run_next_test);
});
});
});