Dactyloidae/toolkit/components/webextensions/test/xpcshell/test_ext_downloads_search.js

402 lines
16 KiB
JavaScript

/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
Cu.import("resource://gre/modules/Downloads.jsm");
const server = createHttpServer();
server.registerDirectory("/data/", do_get_file("data"));
const BASE = `http://localhost:${server.identity.primaryPort}/data`;
const TXT_FILE = "file_download.txt";
const TXT_URL = BASE + "/" + TXT_FILE;
const TXT_LEN = 46;
const HTML_FILE = "file_download.html";
const HTML_URL = BASE + "/" + HTML_FILE;
const HTML_LEN = 117;
const BIG_LEN = 1000; // something bigger both TXT_LEN and HTML_LEN
function backgroundScript() {
let complete = new Map();
function waitForComplete(id) {
if (complete.has(id)) {
return complete.get(id).promise;
}
let promise = new Promise(resolve => {
complete.set(id, {resolve});
});
complete.get(id).promise = promise;
return promise;
}
browser.downloads.onChanged.addListener(change => {
if (change.state && change.state.current == "complete") {
// Make sure we have a promise.
waitForComplete(change.id);
complete.get(change.id).resolve();
}
});
browser.test.onMessage.addListener(async (msg, ...args) => {
if (msg == "download.request") {
try {
let id = await browser.downloads.download(args[0]);
browser.test.sendMessage("download.done", {status: "success", id});
} catch (error) {
browser.test.sendMessage("download.done", {status: "error", errmsg: error.message});
}
} else if (msg == "search.request") {
try {
let downloads = await browser.downloads.search(args[0]);
browser.test.sendMessage("search.done", {status: "success", downloads});
} catch (error) {
browser.test.sendMessage("search.done", {status: "error", errmsg: error.message});
}
} else if (msg == "waitForComplete.request") {
await waitForComplete(args[0]);
browser.test.sendMessage("waitForComplete.done");
}
});
browser.test.sendMessage("ready");
}
async function clearDownloads(callback) {
let list = await Downloads.getList(Downloads.ALL);
let downloads = await list.getAll();
await Promise.all(downloads.map(download => list.remove(download)));
return downloads;
}
add_task(function* test_search() {
const nsIFile = Ci.nsIFile;
let downloadDir = FileUtils.getDir("TmpD", ["downloads"]);
downloadDir.createUnique(nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);
do_print(`downloadDir ${downloadDir.path}`);
function downloadPath(filename) {
let path = downloadDir.clone();
path.append(filename);
return path.path;
}
Services.prefs.setIntPref("browser.download.folderList", 2);
Services.prefs.setComplexValue("browser.download.dir", nsIFile, downloadDir);
do_register_cleanup(async () => {
Services.prefs.clearUserPref("browser.download.folderList");
Services.prefs.clearUserPref("browser.download.dir");
await cleanupDir(downloadDir);
await clearDownloads();
});
yield clearDownloads().then(downloads => {
do_print(`removed ${downloads.length} pre-existing downloads from history`);
});
let extension = ExtensionTestUtils.loadExtension({
background: backgroundScript,
manifest: {
permissions: ["downloads"],
},
});
async function download(options) {
extension.sendMessage("download.request", options);
let result = await extension.awaitMessage("download.done");
if (result.status == "success") {
do_print(`wait for onChanged event to indicate ${result.id} is complete`);
extension.sendMessage("waitForComplete.request", result.id);
await extension.awaitMessage("waitForComplete.done");
}
return result;
}
function search(query) {
extension.sendMessage("search.request", query);
return extension.awaitMessage("search.done");
}
yield extension.startup();
yield extension.awaitMessage("ready");
// Do some downloads...
const time1 = new Date();
let downloadIds = {};
let msg = yield download({url: TXT_URL});
equal(msg.status, "success", "download() succeeded");
downloadIds.txt1 = msg.id;
const TXT_FILE2 = "NewFile.txt";
msg = yield download({url: TXT_URL, filename: TXT_FILE2});
equal(msg.status, "success", "download() succeeded");
downloadIds.txt2 = msg.id;
const time2 = new Date();
msg = yield download({url: HTML_URL});
equal(msg.status, "success", "download() succeeded");
downloadIds.html1 = msg.id;
const HTML_FILE2 = "renamed.html";
msg = yield download({url: HTML_URL, filename: HTML_FILE2});
equal(msg.status, "success", "download() succeeded");
downloadIds.html2 = msg.id;
const time3 = new Date();
// Search for each individual download and check
// the corresponding DownloadItem.
function* checkDownloadItem(id, expect) {
let item = yield search({id});
equal(item.status, "success", "search() succeeded");
equal(item.downloads.length, 1, "search() found exactly 1 download");
Object.keys(expect).forEach(function(field) {
equal(item.downloads[0][field], expect[field], `DownloadItem.${field} is correct"`);
});
}
yield checkDownloadItem(downloadIds.txt1, {
url: TXT_URL,
filename: downloadPath(TXT_FILE),
mime: "text/plain",
state: "complete",
bytesReceived: TXT_LEN,
totalBytes: TXT_LEN,
fileSize: TXT_LEN,
exists: true,
});
yield checkDownloadItem(downloadIds.txt2, {
url: TXT_URL,
filename: downloadPath(TXT_FILE2),
mime: "text/plain",
state: "complete",
bytesReceived: TXT_LEN,
totalBytes: TXT_LEN,
fileSize: TXT_LEN,
exists: true,
});
yield checkDownloadItem(downloadIds.html1, {
url: HTML_URL,
filename: downloadPath(HTML_FILE),
mime: "text/html",
state: "complete",
bytesReceived: HTML_LEN,
totalBytes: HTML_LEN,
fileSize: HTML_LEN,
exists: true,
});
yield checkDownloadItem(downloadIds.html2, {
url: HTML_URL,
filename: downloadPath(HTML_FILE2),
mime: "text/html",
state: "complete",
bytesReceived: HTML_LEN,
totalBytes: HTML_LEN,
fileSize: HTML_LEN,
exists: true,
});
function* checkSearch(query, expected, description, exact) {
let item = yield search(query);
equal(item.status, "success", "search() succeeded");
equal(item.downloads.length, expected.length, `search() for ${description} found exactly ${expected.length} downloads`);
let receivedIds = item.downloads.map(i => i.id);
if (exact) {
receivedIds.forEach((id, idx) => {
equal(id, downloadIds[expected[idx]], `search() for ${description} returned ${expected[idx]} in position ${idx}`);
});
} else {
Object.keys(downloadIds).forEach(key => {
const id = downloadIds[key];
const thisExpected = expected.includes(key);
equal(receivedIds.includes(id), thisExpected,
`search() for ${description} ${thisExpected ? "includes" : "does not include"} ${key}`);
});
}
}
// Check that search with an invalid id returns nothing.
// NB: for now ids are not persistent and we start numbering them at 1
// so a sufficiently large number will be unused.
const INVALID_ID = 1000;
yield checkSearch({id: INVALID_ID}, [], "invalid id");
// Check that search on url works.
yield checkSearch({url: TXT_URL}, ["txt1", "txt2"], "url");
// Check that regexp on url works.
const HTML_REGEX = "[downlad]{8}\.html+$";
yield checkSearch({urlRegex: HTML_REGEX}, ["html1", "html2"], "url regexp");
// Check that compatible url+regexp works
yield checkSearch({url: HTML_URL, urlRegex: HTML_REGEX}, ["html1", "html2"], "compatible url+urlRegex");
// Check that incompatible url+regexp works
yield checkSearch({url: TXT_URL, urlRegex: HTML_REGEX}, [], "incompatible url+urlRegex");
// Check that search on filename works.
yield checkSearch({filename: downloadPath(TXT_FILE)}, ["txt1"], "filename");
// Check that regexp on filename works.
yield checkSearch({filenameRegex: HTML_REGEX}, ["html1"], "filename regex");
// Check that compatible filename+regexp works
yield checkSearch({filename: downloadPath(HTML_FILE), filenameRegex: HTML_REGEX}, ["html1"], "compatible filename+filename regex");
// Check that incompatible filename+regexp works
yield checkSearch({filename: downloadPath(TXT_FILE), filenameRegex: HTML_REGEX}, [], "incompatible filename+filename regex");
// Check that simple positive search terms work.
yield checkSearch({query: ["file_download"]}, ["txt1", "txt2", "html1", "html2"],
"term file_download");
yield checkSearch({query: ["NewFile"]}, ["txt2"], "term NewFile");
// Check that positive search terms work case-insensitive.
yield checkSearch({query: ["nEwfILe"]}, ["txt2"], "term nEwfiLe");
// Check that negative search terms work.
yield checkSearch({query: ["-txt"]}, ["html1", "html2"], "term -txt");
// Check that positive and negative search terms together work.
yield checkSearch({query: ["html", "-renamed"]}, ["html1"], "postive and negative terms");
function* checkSearchWithDate(query, expected, description) {
const fields = Object.keys(query);
if (fields.length != 1 || !(query[fields[0]] instanceof Date)) {
throw new Error("checkSearchWithDate expects exactly one Date field");
}
const field = fields[0];
const date = query[field];
let newquery = {};
// Check as a Date
newquery[field] = date;
yield checkSearch(newquery, expected, `${description} as Date`);
// Check as numeric milliseconds
newquery[field] = date.valueOf();
yield checkSearch(newquery, expected, `${description} as numeric ms`);
// Check as stringified milliseconds
newquery[field] = date.valueOf().toString();
yield checkSearch(newquery, expected, `${description} as string ms`);
// Check as ISO string
newquery[field] = date.toISOString();
yield checkSearch(newquery, expected, `${description} as iso string`);
}
// Check startedBefore
yield checkSearchWithDate({startedBefore: time1}, [], "before time1");
yield checkSearchWithDate({startedBefore: time2}, ["txt1", "txt2"], "before time2");
yield checkSearchWithDate({startedBefore: time3}, ["txt1", "txt2", "html1", "html2"], "before time3");
// Check startedAfter
yield checkSearchWithDate({startedAfter: time1}, ["txt1", "txt2", "html1", "html2"], "after time1");
yield checkSearchWithDate({startedAfter: time2}, ["html1", "html2"], "after time2");
yield checkSearchWithDate({startedAfter: time3}, [], "after time3");
// Check simple search on totalBytes
yield checkSearch({totalBytes: TXT_LEN}, ["txt1", "txt2"], "totalBytes");
yield checkSearch({totalBytes: HTML_LEN}, ["html1", "html2"], "totalBytes");
// Check simple test on totalBytes{Greater,Less}
// (NB: TXT_LEN < HTML_LEN < BIG_LEN)
yield checkSearch({totalBytesGreater: 0}, ["txt1", "txt2", "html1", "html2"], "totalBytesGreater than 0");
yield checkSearch({totalBytesGreater: TXT_LEN}, ["html1", "html2"], `totalBytesGreater than ${TXT_LEN}`);
yield checkSearch({totalBytesGreater: HTML_LEN}, [], `totalBytesGreater than ${HTML_LEN}`);
yield checkSearch({totalBytesLess: TXT_LEN}, [], `totalBytesLess than ${TXT_LEN}`);
yield checkSearch({totalBytesLess: HTML_LEN}, ["txt1", "txt2"], `totalBytesLess than ${HTML_LEN}`);
yield checkSearch({totalBytesLess: BIG_LEN}, ["txt1", "txt2", "html1", "html2"], `totalBytesLess than ${BIG_LEN}`);
// Check good combinations of totalBytes*.
yield checkSearch({totalBytes: HTML_LEN, totalBytesGreater: TXT_LEN}, ["html1", "html2"], "totalBytes and totalBytesGreater");
yield checkSearch({totalBytes: TXT_LEN, totalBytesLess: HTML_LEN}, ["txt1", "txt2"], "totalBytes and totalBytesGreater");
yield checkSearch({totalBytes: HTML_LEN, totalBytesLess: BIG_LEN, totalBytesGreater: 0}, ["html1", "html2"], "totalBytes and totalBytesLess and totalBytesGreater");
// Check bad combination of totalBytes*.
yield checkSearch({totalBytesLess: TXT_LEN, totalBytesGreater: HTML_LEN}, [], "bad totalBytesLess, totalBytesGreater combination");
yield checkSearch({totalBytes: TXT_LEN, totalBytesGreater: HTML_LEN}, [], "bad totalBytes, totalBytesGreater combination");
yield checkSearch({totalBytes: HTML_LEN, totalBytesLess: TXT_LEN}, [], "bad totalBytes, totalBytesLess combination");
// Check mime.
yield checkSearch({mime: "text/plain"}, ["txt1", "txt2"], "mime text/plain");
yield checkSearch({mime: "text/html"}, ["html1", "html2"], "mime text/htmlplain");
yield checkSearch({mime: "video/webm"}, [], "mime video/webm");
// Check fileSize.
yield checkSearch({fileSize: TXT_LEN}, ["txt1", "txt2"], "fileSize");
yield checkSearch({fileSize: HTML_LEN}, ["html1", "html2"], "fileSize");
// Fields like bytesReceived, paused, state, exists are meaningful
// for downloads that are in progress but have not yet completed.
// todo: add tests for these when we have better support for in-progress
// downloads (e.g., after pause(), resume() and cancel() are implemented)
// Check multiple query properties.
// We could make this testing arbitrarily complicated...
// We already tested combining fields with obvious interactions above
// (e.g., filename and filenameRegex or startTime and startedBefore/After)
// so now just throw as many fields as we can at a single search and
// make sure a simple case still works.
yield checkSearch({
url: TXT_URL,
urlRegex: "download",
filename: downloadPath(TXT_FILE),
filenameRegex: "download",
query: ["download"],
startedAfter: time1.valueOf().toString(),
startedBefore: time2.valueOf().toString(),
totalBytes: TXT_LEN,
totalBytesGreater: 0,
totalBytesLess: BIG_LEN,
mime: "text/plain",
fileSize: TXT_LEN,
}, ["txt1"], "many properties");
// Check simple orderBy (forward and backward).
yield checkSearch({orderBy: ["startTime"]}, ["txt1", "txt2", "html1", "html2"], "orderBy startTime", true);
yield checkSearch({orderBy: ["-startTime"]}, ["html2", "html1", "txt2", "txt1"], "orderBy -startTime", true);
// Check orderBy with multiple fields.
// NB: TXT_URL and HTML_URL differ only in extension and .html precedes .txt
yield checkSearch({orderBy: ["url", "-startTime"]}, ["html2", "html1", "txt2", "txt1"], "orderBy with multiple fields", true);
// Check orderBy with limit.
yield checkSearch({orderBy: ["url"], limit: 1}, ["html1"], "orderBy with limit", true);
// Check bad arguments.
function* checkBadSearch(query, pattern, description) {
let item = yield search(query);
equal(item.status, "error", "search() failed");
ok(pattern.test(item.errmsg), `error message for ${description} was correct (${item.errmsg}).`);
}
yield checkBadSearch("myquery", /Incorrect argument type/, "query is not an object");
yield checkBadSearch({bogus: "boo"}, /Unexpected property/, "query contains an unknown field");
yield checkBadSearch({query: "query string"}, /Expected array/, "query.query is a string");
yield checkBadSearch({startedBefore: "i am not a time"}, /Type error/, "query.startedBefore is not a valid time");
yield checkBadSearch({startedAfter: "i am not a time"}, /Type error/, "query.startedAfter is not a valid time");
yield checkBadSearch({endedBefore: "i am not a time"}, /Type error/, "query.endedBefore is not a valid time");
yield checkBadSearch({endedAfter: "i am not a time"}, /Type error/, "query.endedAfter is not a valid time");
yield checkBadSearch({urlRegex: "["}, /Invalid urlRegex/, "query.urlRegexp is not a valid regular expression");
yield checkBadSearch({filenameRegex: "["}, /Invalid filenameRegex/, "query.filenameRegexp is not a valid regular expression");
yield checkBadSearch({orderBy: "startTime"}, /Expected array/, "query.orderBy is not an array");
yield checkBadSearch({orderBy: ["bogus"]}, /Invalid orderBy field/, "query.orderBy references a non-existent field");
yield extension.unload();
});