gecko/toolkit/components/search/tests/xpcshell/test_json_cache.js

293 lines
10 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* Test initializing from the search cache.
*/
"use strict";
// Metadata to write to search-metadata.json for the test.
let gMetadata = {"[profile]/test-search-engine.xml":{"used":true}};
/**
* Gets a directory from the directory service.
* @param aKey
* The directory service key indicating the directory to get.
*/
let _dirSvc = null;
function getDir(aKey, aIFace) {
if (!aKey) {
FAIL("getDir requires a directory key!");
}
if (!_dirSvc) {
_dirSvc = Cc["@mozilla.org/file/directory_service;1"].
getService(Ci.nsIProperties);
}
return _dirSvc.get(aKey, aIFace || Ci.nsIFile);
}
let cacheTemplate, appPluginsPath, profPlugins;
/**
* Test reading from search.json
*/
function run_test() {
removeMetadata();
removeCacheFile();
updateAppInfo();
let cacheTemplateFile = do_get_file("data/search.json");
cacheTemplate = readJSONFile(cacheTemplateFile);
let engineFile = gProfD.clone();
engineFile.append("searchplugins");
engineFile.append("test-search-engine.xml");
engineFile.parent.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);
// Copy the test engine to the test profile.
let engineTemplateFile = do_get_file("data/engine.xml");
engineTemplateFile.copyTo(engineFile.parent, "test-search-engine.xml");
// Add the app's searchplugins directory to the cache so it won't be ignored.
let appSearchPlugins = getDir(NS_APP_SEARCH_DIR);
appPluginsPath = appSearchPlugins.path;
cacheTemplate.directories[appPluginsPath] = {};
cacheTemplate.directories[appPluginsPath].lastModifiedTime = appSearchPlugins.lastModifiedTime;
cacheTemplate.directories[appPluginsPath].engines = [];
// Replace the profile placeholder with the correct path.
profPlugins = engineFile.parent.path;
cacheTemplate.directories[profPlugins] = cacheTemplate.directories["[profile]/searchplugins"];
delete cacheTemplate.directories["[profile]/searchplugins"];
cacheTemplate.directories[profPlugins].engines[0].filePath = engineFile.path;
cacheTemplate.directories[profPlugins].lastModifiedTime = engineFile.parent.lastModifiedTime;
run_next_test();
}
add_test(function prepare_test_data() {
let ostream = Cc["@mozilla.org/network/file-output-stream;1"].
createInstance(Ci.nsIFileOutputStream);
let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].
createInstance(Ci.nsIScriptableUnicodeConverter);
// Write the modified cache template to the profile directory.
let cacheFile = gProfD.clone();
cacheFile.append("search.json");
ostream.init(cacheFile, (MODE_WRONLY | MODE_CREATE | MODE_TRUNCATE), FileUtils.PERMS_FILE,
ostream.DEFER_OPEN);
converter.charset = "UTF-8";
let data = converter.convertToInputStream(JSON.stringify(cacheTemplate));
// Write to the cache and metadata files asynchronously before starting the search service.
NetUtil.asyncCopy(data, ostream, function afterMetadataCopy(aResult) {
do_check_true(Components.isSuccessCode(aResult));
let metadataFile = gProfD.clone();
metadataFile.append("search-metadata.json");
let ostream = Cc["@mozilla.org/network/file-output-stream;1"].
createInstance(Ci.nsIFileOutputStream);
let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].
createInstance(Ci.nsIScriptableUnicodeConverter);
ostream.init(metadataFile, (MODE_WRONLY | MODE_CREATE | MODE_TRUNCATE), FileUtils.PERMS_FILE,
ostream.DEFER_OPEN);
converter.charset = "UTF-8";
let data = converter.convertToInputStream(JSON.stringify(gMetadata));
NetUtil.asyncCopy(data, ostream, function afterCacheCopy(aResult) {
do_check_true(Components.isSuccessCode(aResult));
run_next_test();
});
});
});
/**
* Start the search service and confirm the engine properties match the expected values.
*/
add_test(function test_cached_engine_properties() {
do_print("init search service");
let search = Services.search.init(function initComplete(aResult) {
do_print("init'd search service");
do_check_true(Components.isSuccessCode(aResult));
let engines = Services.search.getEngines({});
let engine = engines[0];
do_check_true(engine instanceof Ci.nsISearchEngine);
isSubObjectOf(EXPECTED_ENGINE.engine, engine);
let engineFromSS = Services.search.getEngineByName(EXPECTED_ENGINE.engine.name);
do_check_true(!!engineFromSS);
isSubObjectOf(EXPECTED_ENGINE.engine, engineFromSS);
removeMetadata();
removeCacheFile();
run_next_test();
});
});
/**
* Test that the JSON cache written in the profile is correct.
*/
add_test(function test_cache_write() {
do_print("test cache writing");
let cache = gProfD.clone();
cache.append("search.json");
do_check_false(cache.exists());
do_print("Next step is forcing flush");
do_timeout(0, function forceFlush() {
do_print("Forcing flush");
// Force flush
// Note: the timeout is needed, to avoid some reentrency
// issues in nsSearchService.
let cacheWriteObserver = {
observe: function cacheWriteObserver_observe(aEngine, aTopic, aVerb) {
if (aTopic != "browser-search-service" || aVerb != "write-cache-to-disk-complete") {
return;
}
Services.obs.removeObserver(cacheWriteObserver, "browser-search-service");
do_print("Cache write complete");
do_check_true(cache.exists());
// Check that the search.json cache matches the template
let cacheWritten = readJSONFile(cache);
// Delete the app search plugins directory from the template since it's not currently written out.
delete cacheTemplate.directories[appPluginsPath];
do_print("Check search.json");
isSubObjectOf(cacheTemplate, cacheWritten);
run_next_test();
}
};
Services.obs.addObserver(cacheWriteObserver, "browser-search-service", false);
Services.search.QueryInterface(Ci.nsIObserver).observe(null, "browser-search-engine-modified" , "engine-removed");
});
});
let EXPECTED_ENGINE = {
engine: {
name: "Test search engine",
alias: null,
description: "A test search engine (based on Google search)",
searchForm: "http://www.google.com/",
type: Ci.nsISearchEngine.TYPE_MOZSEARCH,
wrappedJSObject: {
"_iconURL": "data:image/png;base64,AAABAAEAEBAAAAEAGABoAwAAFgAAACgAAAAQAAAAIAAAAAEAGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADs9Pt8xetPtu9FsfFNtu%2BTzvb2%2B%2Fne4dFJeBw0egA%2FfAJAfAA8ewBBegAAAAD%2B%2FPtft98Mp%2BwWsfAVsvEbs%2FQeqvF8xO7%2F%2F%2F63yqkxdgM7gwE%2FggM%2BfQA%2BegBDeQDe7PIbotgQufcMufEPtfIPsvAbs%2FQvq%2Bfz%2Bf%2F%2B%2B%2FZKhR05hgBBhQI8hgBAgAI9ewD0%2B%2Fg3pswAtO8Cxf4Kw%2FsJvvYAqupKsNv%2B%2Fv7%2F%2FP5VkSU0iQA7jQA9hgBDgQU%2BfQH%2F%2Ff%2FQ6fM4sM4KsN8AteMCruIqqdbZ7PH8%2Fv%2Fg6Nc%2Fhg05kAA8jAM9iQI%2BhQA%2BgQDQu6b97uv%2F%2F%2F7V8Pqw3eiWz97q8%2Ff%2F%2F%2F%2F7%2FPptpkkqjQE4kwA7kAA5iwI8iAA8hQCOSSKdXjiyflbAkG7u2s%2F%2B%2F%2F39%2F%2F7r8utrqEYtjQE8lgA7kwA7kwA9jwA9igA9hACiWSekVRyeSgiYSBHx6N%2F%2B%2Fv7k7OFRmiYtlAA5lwI7lwI4lAA7kgI9jwE9iwI4iQCoVhWcTxCmb0K%2BooT8%2Fv%2F7%2F%2F%2FJ2r8fdwI1mwA3mQA3mgA8lAE8lAE4jwA9iwE%2BhwGfXifWvqz%2B%2Ff%2F58u%2Fev6Dt4tr%2B%2F%2F2ZuIUsggA7mgM6mAM3lgA5lgA6kQE%2FkwBChwHt4dv%2F%2F%2F728ei1bCi7VAC5XQ7kz7n%2F%2F%2F6bsZkgcB03lQA9lgM7kwA2iQktZToPK4r9%2F%2F%2F9%2F%2F%2FSqYK5UwDKZAS9WALIkFn%2B%2F%2F3%2F%2BP8oKccGGcIRJrERILYFEMwAAuEAAdX%2F%2Ff7%2F%2FP%2B%2BfDvGXQLIZgLEWgLOjlf7%2F%2F%2F%2F%2F%2F9QU90EAPQAAf8DAP0AAfMAAOUDAtr%2F%2F%2F%2F7%2B%2Fu2bCTIYwDPZgDBWQDSr4P%2F%2Fv%2F%2F%2FP5GRuABAPkAA%2FwBAfkDAPAAAesAAN%2F%2F%2B%2Fz%2F%2F%2F64g1C5VwDMYwK8Yg7y5tz8%2Fv%2FV1PYKDOcAAP0DAf4AAf0AAfYEAOwAAuAAAAD%2F%2FPvi28ymXyChTATRrIb8%2F%2F3v8fk6P8MAAdUCAvoAAP0CAP0AAfYAAO4AAACAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAQAA",
_urls : [
{
type: "application/x-suggestions+json",
method: "GET",
template: "http://suggestqueries.google.com/complete/search?output=firefox&client=firefox" +
"&hl={moz:locale}&q={searchTerms}",
params: "",
},
{
type: "text/html",
method: "GET",
template: "http://www.google.com/search",
resultDomain: "google.com",
params: [
{
"name": "q",
"value": "{searchTerms}",
"purpose": undefined,
},
{
"name": "ie",
"value": "utf-8",
"purpose": undefined,
},
{
"name": "oe",
"value": "utf-8",
"purpose": undefined,
},
{
"name": "aq",
"value": "t",
"purpose": undefined,
},
{
"name": "client",
"value": "firefox",
"purpose": undefined,
},
{
"name": "channel",
"value": "fflb",
"purpose": "keyword",
},
{
"name": "channel",
"value": "rcs",
"purpose": "contextmenu",
},
],
mozparams: {
"client": {
"name": "client",
"falseValue": "firefox",
"trueValue": "firefox-a",
"condition": "defaultEngine",
"mozparam": true,
},
},
},
{
type: "application/x-moz-default-purpose",
method: "GET",
template: "http://www.google.com/search",
resultDomain: "purpose.google.com",
params: [
{
"name": "q",
"value": "{searchTerms}",
"purpose": undefined,
},
{
"name": "client",
"value": "firefox",
"purpose": undefined,
},
{
"name": "channel",
"value": "none",
"purpose": "",
},
{
"name": "channel",
"value": "fflb",
"purpose": "keyword",
},
{
"name": "channel",
"value": "rcs",
"purpose": "contextmenu",
},
],
mozparams: {
"client": {
"name": "client",
"falseValue": "firefox",
"trueValue": "firefox-a",
"condition": "defaultEngine",
"mozparam": true,
},
},
},
],
},
},
};