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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /toolkit/mozapps/downloads/tests/unit
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/mozapps/downloads/tests/unit')
-rw-r--r--toolkit/mozapps/downloads/tests/unit/head_downloads.js5
-rw-r--r--toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js398
-rw-r--r--toolkit/mozapps/downloads/tests/unit/test_lowMinutes.js56
-rw-r--r--toolkit/mozapps/downloads/tests/unit/test_syncedDownloadUtils.js28
-rw-r--r--toolkit/mozapps/downloads/tests/unit/test_unspecified_arguments.js33
-rw-r--r--toolkit/mozapps/downloads/tests/unit/xpcshell.toml10
6 files changed, 530 insertions, 0 deletions
diff --git a/toolkit/mozapps/downloads/tests/unit/head_downloads.js b/toolkit/mozapps/downloads/tests/unit/head_downloads.js
new file mode 100644
index 0000000000..f3178decef
--- /dev/null
+++ b/toolkit/mozapps/downloads/tests/unit/head_downloads.js
@@ -0,0 +1,5 @@
+registerCleanupFunction(function () {
+ Services.startup.advanceShutdownPhase(
+ Services.startup.SHUTDOWN_PHASE_APPSHUTDOWNCONFIRMED
+ );
+});
diff --git a/toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js b/toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js
new file mode 100644
index 0000000000..956601c71e
--- /dev/null
+++ b/toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js
@@ -0,0 +1,398 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const { DownloadUtils } = ChromeUtils.importESModule(
+ "resource://gre/modules/DownloadUtils.sys.mjs"
+);
+
+const gDecimalSymbol = Number(5.4).toLocaleString().match(/\D/);
+function _(str) {
+ return str.replace(/\./g, gDecimalSymbol);
+}
+
+function testConvertByteUnits(aBytes, aValue, aUnit) {
+ let [value, unit] = DownloadUtils.convertByteUnits(aBytes);
+ Assert.equal(value, aValue);
+ Assert.equal(unit, aUnit);
+}
+
+function testTransferTotal(aCurrBytes, aMaxBytes, aTransfer) {
+ let transfer = DownloadUtils.getTransferTotal(aCurrBytes, aMaxBytes);
+ Assert.equal(transfer, aTransfer);
+}
+
+// Get the em-dash character because typing it directly here doesn't work :(
+var gDash = DownloadUtils.getDownloadStatus(0)[0].match(/left (.) 0 bytes/)[1];
+
+var gVals = [
+ 0,
+ 100,
+ 2345,
+ 55555,
+ 982341,
+ 23194134,
+ 1482,
+ 58,
+ 9921949201,
+ 13498132,
+ Infinity,
+];
+
+function testStatus(aFunc, aCurr, aMore, aRate, aTest) {
+ dump("Status Test: " + [aCurr, aMore, aRate, aTest] + "\n");
+ let curr = gVals[aCurr];
+ let max = curr + gVals[aMore];
+ let speed = gVals[aRate];
+
+ let [status, last] = aFunc(curr, max, speed);
+
+ if (0) {
+ dump(
+ "testStatus(" +
+ aCurr +
+ ", " +
+ aMore +
+ ", " +
+ aRate +
+ ', ["' +
+ status.replace(gDash, "--") +
+ '", ' +
+ last.toFixed(3) +
+ "]);\n"
+ );
+ }
+
+ // Make sure the status text matches
+ Assert.equal(status, _(aTest[0].replace(/--/, gDash)));
+
+ // Make sure the lastSeconds matches
+ if (last == Infinity) {
+ Assert.equal(last, aTest[1]);
+ } else {
+ Assert.ok(Math.abs(last - aTest[1]) < 0.1);
+ }
+}
+
+function testFormattedTimeStatus(aSec, aExpected) {
+ dump("Formatted Time Status Test: [" + aSec + "]\n");
+
+ let status = DownloadUtils.getFormattedTimeStatus(aSec);
+ dump("Formatted Time Status Test Returns: (" + status.l10n.id + ")\n");
+
+ Assert.equal(status.l10n.id, aExpected);
+}
+
+function testURI(aURI, aDisp, aHost) {
+ dump("URI Test: " + [aURI, aDisp, aHost] + "\n");
+
+ let [disp, host] = DownloadUtils.getURIHost(aURI);
+
+ // Make sure we have the right display host and full host
+ Assert.equal(disp, aDisp);
+ Assert.equal(host, aHost);
+}
+
+function testGetReadableDates(aDate, aCompactValue) {
+ const now = new Date(2000, 11, 31, 11, 59, 59);
+
+ let [dateCompact] = DownloadUtils.getReadableDates(aDate, now);
+ Assert.equal(dateCompact, aCompactValue);
+}
+
+function testAllGetReadableDates() {
+ // This test cannot depend on the current date and time, or the date format.
+ // It depends on being run with the English localization, however.
+ const today_11_30 = new Date(2000, 11, 31, 11, 30, 15);
+ const today_12_30 = new Date(2000, 11, 31, 12, 30, 15);
+ const yesterday_11_30 = new Date(2000, 11, 30, 11, 30, 15);
+ const yesterday_12_30 = new Date(2000, 11, 30, 12, 30, 15);
+ const twodaysago = new Date(2000, 11, 29, 11, 30, 15);
+ const sixdaysago = new Date(2000, 11, 25, 11, 30, 15);
+ const sevendaysago = new Date(2000, 11, 24, 11, 30, 15);
+
+ let cDtf = Services.intl.DateTimeFormat;
+
+ testGetReadableDates(
+ today_11_30,
+ new cDtf(undefined, { timeStyle: "short" }).format(today_11_30)
+ );
+ testGetReadableDates(
+ today_12_30,
+ new cDtf(undefined, { timeStyle: "short" }).format(today_12_30)
+ );
+
+ testGetReadableDates(yesterday_11_30, "Yesterday");
+ testGetReadableDates(yesterday_12_30, "Yesterday");
+ testGetReadableDates(
+ twodaysago,
+ twodaysago.toLocaleDateString(undefined, { weekday: "long" })
+ );
+ testGetReadableDates(
+ sixdaysago,
+ sixdaysago.toLocaleDateString(undefined, { weekday: "long" })
+ );
+ testGetReadableDates(
+ sevendaysago,
+ sevendaysago.toLocaleDateString(undefined, { month: "long" }) +
+ " " +
+ sevendaysago.getDate().toString().padStart(2, "0")
+ );
+
+ let [, dateTimeFull] = DownloadUtils.getReadableDates(today_11_30);
+
+ const dtOptions = { dateStyle: "long", timeStyle: "short" };
+ Assert.equal(
+ dateTimeFull,
+ new cDtf(undefined, dtOptions).format(today_11_30)
+ );
+}
+
+function run_test() {
+ testConvertByteUnits(-1, "-1", "bytes");
+ testConvertByteUnits(1, _("1"), "bytes");
+ testConvertByteUnits(42, _("42"), "bytes");
+ testConvertByteUnits(123, _("123"), "bytes");
+ testConvertByteUnits(1024, _("1.0"), "KB");
+ testConvertByteUnits(8888, _("8.7"), "KB");
+ testConvertByteUnits(59283, _("57.9"), "KB");
+ testConvertByteUnits(640000, _("625"), "KB");
+ testConvertByteUnits(1048576, _("1.0"), "MB");
+ testConvertByteUnits(307232768, _("293"), "MB");
+ testConvertByteUnits(1073741824, _("1.0"), "GB");
+
+ testTransferTotal(1, 1, _("1 of 1 bytes"));
+ testTransferTotal(234, 4924, _("234 bytes of 4.8 KB"));
+ testTransferTotal(94923, 233923, _("92.7 of 228 KB"));
+ testTransferTotal(4924, 94923, _("4.8 of 92.7 KB"));
+ testTransferTotal(2342, 294960345, _("2.3 KB of 281 MB"));
+ testTransferTotal(234, undefined, _("234 bytes"));
+ testTransferTotal(4889023, undefined, _("4.7 MB"));
+
+ if (0) {
+ // Help find some interesting test cases
+ let r = () => Math.floor(Math.random() * 10);
+ for (let i = 0; i < 100; i++) {
+ testStatus(r(), r(), r());
+ }
+ }
+
+ // First, test with rates, via getDownloadStatus...
+ let statusFunc = DownloadUtils.getDownloadStatus.bind(DownloadUtils);
+
+ testStatus(statusFunc, 2, 1, 7, [
+ "A few seconds left -- 2.3 of 2.4 KB (58 bytes/sec)",
+ 1.724,
+ ]);
+ testStatus(statusFunc, 1, 2, 6, [
+ "A few seconds left -- 100 bytes of 2.4 KB (1.4 KB/sec)",
+ 1.582,
+ ]);
+ testStatus(statusFunc, 4, 3, 9, [
+ "A few seconds left -- 959 KB of 1.0 MB (12.9 MB/sec)",
+ 0.004,
+ ]);
+ testStatus(statusFunc, 2, 3, 8, [
+ "A few seconds left -- 2.3 of 56.5 KB (9.2 GB/sec)",
+ 0.0,
+ ]);
+
+ testStatus(statusFunc, 8, 4, 3, [
+ "17s left -- 9.2 of 9.2 GB (54.3 KB/sec)",
+ 17.682,
+ ]);
+ testStatus(statusFunc, 1, 3, 2, [
+ "23s left -- 100 bytes of 54.4 KB (2.3 KB/sec)",
+ 23.691,
+ ]);
+ testStatus(statusFunc, 9, 3, 2, [
+ "23s left -- 12.9 of 12.9 MB (2.3 KB/sec)",
+ 23.691,
+ ]);
+ testStatus(statusFunc, 5, 6, 7, [
+ "25s left -- 22.1 of 22.1 MB (58 bytes/sec)",
+ 25.552,
+ ]);
+
+ testStatus(statusFunc, 3, 9, 3, [
+ "4m left -- 54.3 KB of 12.9 MB (54.3 KB/sec)",
+ 242.969,
+ ]);
+ testStatus(statusFunc, 2, 3, 1, [
+ "9m left -- 2.3 of 56.5 KB (100 bytes/sec)",
+ 555.55,
+ ]);
+ testStatus(statusFunc, 4, 3, 7, [
+ "15m left -- 959 KB of 1.0 MB (58 bytes/sec)",
+ 957.845,
+ ]);
+ testStatus(statusFunc, 5, 3, 7, [
+ "15m left -- 22.1 of 22.2 MB (58 bytes/sec)",
+ 957.845,
+ ]);
+
+ testStatus(statusFunc, 1, 9, 2, [
+ "1h 35m left -- 100 bytes of 12.9 MB (2.3 KB/sec)",
+ 5756.133,
+ ]);
+ testStatus(statusFunc, 2, 9, 6, [
+ "2h 31m left -- 2.3 KB of 12.9 MB (1.4 KB/sec)",
+ 9108.051,
+ ]);
+ testStatus(statusFunc, 2, 4, 1, [
+ "2h 43m left -- 2.3 of 962 KB (100 bytes/sec)",
+ 9823.41,
+ ]);
+ testStatus(statusFunc, 6, 4, 7, [
+ "4h 42m left -- 1.4 of 961 KB (58 bytes/sec)",
+ 16936.914,
+ ]);
+
+ testStatus(statusFunc, 6, 9, 1, [
+ "1d 13h left -- 1.4 KB of 12.9 MB (100 bytes/sec)",
+ 134981.32,
+ ]);
+ testStatus(statusFunc, 3, 8, 3, [
+ "2d 1h left -- 54.3 KB of 9.2 GB (54.3 KB/sec)",
+ 178596.872,
+ ]);
+ testStatus(statusFunc, 1, 8, 6, [
+ "77d 11h left -- 100 bytes of 9.2 GB (1.4 KB/sec)",
+ 6694972.47,
+ ]);
+ testStatus(statusFunc, 6, 8, 7, [
+ "1,979d 22h left -- 1.4 KB of 9.2 GB (58 bytes/sec)",
+ 171068089.672,
+ ]);
+
+ testStatus(statusFunc, 0, 0, 5, [
+ "Unknown time left -- 0 of 0 bytes (22.1 MB/sec)",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 0, 6, 0, [
+ "Unknown time left -- 0 bytes of 1.4 KB (0 bytes/sec)",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 6, 6, 0, [
+ "Unknown time left -- 1.4 of 2.9 KB (0 bytes/sec)",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 8, 5, 0, [
+ "Unknown time left -- 9.2 of 9.3 GB (0 bytes/sec)",
+ Infinity,
+ ]);
+
+ // With rate equal to Infinity
+ testStatus(statusFunc, 0, 0, 10, [
+ "Unknown time left -- 0 of 0 bytes (Really fast)",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 1, 2, 10, [
+ "A few seconds left -- 100 bytes of 2.4 KB (Really fast)",
+ 0,
+ ]);
+
+ // Now test without rates, via getDownloadStatusNoRate.
+ statusFunc = DownloadUtils.getDownloadStatusNoRate.bind(DownloadUtils);
+
+ testStatus(statusFunc, 2, 1, 7, [
+ "A few seconds left -- 2.3 of 2.4 KB",
+ 1.724,
+ ]);
+ testStatus(statusFunc, 1, 2, 6, [
+ "A few seconds left -- 100 bytes of 2.4 KB",
+ 1.582,
+ ]);
+ testStatus(statusFunc, 4, 3, 9, [
+ "A few seconds left -- 959 KB of 1.0 MB",
+ 0.004,
+ ]);
+ testStatus(statusFunc, 2, 3, 8, [
+ "A few seconds left -- 2.3 of 56.5 KB",
+ 0.0,
+ ]);
+
+ testStatus(statusFunc, 8, 4, 3, ["17s left -- 9.2 of 9.2 GB", 17.682]);
+ testStatus(statusFunc, 1, 3, 2, ["23s left -- 100 bytes of 54.4 KB", 23.691]);
+ testStatus(statusFunc, 9, 3, 2, ["23s left -- 12.9 of 12.9 MB", 23.691]);
+ testStatus(statusFunc, 5, 6, 7, ["25s left -- 22.1 of 22.1 MB", 25.552]);
+
+ testStatus(statusFunc, 3, 9, 3, ["4m left -- 54.3 KB of 12.9 MB", 242.969]);
+ testStatus(statusFunc, 2, 3, 1, ["9m left -- 2.3 of 56.5 KB", 555.55]);
+ testStatus(statusFunc, 4, 3, 7, ["15m left -- 959 KB of 1.0 MB", 957.845]);
+ testStatus(statusFunc, 5, 3, 7, ["15m left -- 22.1 of 22.2 MB", 957.845]);
+
+ testStatus(statusFunc, 1, 9, 2, [
+ "1h 35m left -- 100 bytes of 12.9 MB",
+ 5756.133,
+ ]);
+ testStatus(statusFunc, 2, 9, 6, [
+ "2h 31m left -- 2.3 KB of 12.9 MB",
+ 9108.051,
+ ]);
+ testStatus(statusFunc, 2, 4, 1, ["2h 43m left -- 2.3 of 962 KB", 9823.41]);
+ testStatus(statusFunc, 6, 4, 7, ["4h 42m left -- 1.4 of 961 KB", 16936.914]);
+
+ testStatus(statusFunc, 6, 9, 1, [
+ "1d 13h left -- 1.4 KB of 12.9 MB",
+ 134981.32,
+ ]);
+ testStatus(statusFunc, 3, 8, 3, [
+ "2d 1h left -- 54.3 KB of 9.2 GB",
+ 178596.872,
+ ]);
+ testStatus(statusFunc, 1, 8, 6, [
+ "77d 11h left -- 100 bytes of 9.2 GB",
+ 6694972.47,
+ ]);
+ testStatus(statusFunc, 6, 8, 7, [
+ "1,979d 22h left -- 1.4 KB of 9.2 GB",
+ 171068089.672,
+ ]);
+
+ testStatus(statusFunc, 0, 0, 5, [
+ "Unknown time left -- 0 of 0 bytes",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 0, 6, 0, [
+ "Unknown time left -- 0 bytes of 1.4 KB",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 6, 6, 0, [
+ "Unknown time left -- 1.4 of 2.9 KB",
+ Infinity,
+ ]);
+ testStatus(statusFunc, 8, 5, 0, [
+ "Unknown time left -- 9.2 of 9.3 GB",
+ Infinity,
+ ]);
+
+ testFormattedTimeStatus(-1, "downloading-file-opens-in-some-time-2");
+ // Passing in null will return a status of file-opens-in-seconds, as Math.floor(null) = 0
+ testFormattedTimeStatus(null, "downloading-file-opens-in-seconds-2");
+ testFormattedTimeStatus(0, "downloading-file-opens-in-seconds-2");
+ testFormattedTimeStatus(30, "downloading-file-opens-in-seconds-2");
+
+ testURI("http://www.mozilla.org/", "mozilla.org", "www.mozilla.org");
+ testURI(
+ "http://www.city.mikasa.hokkaido.jp/",
+ "city.mikasa.hokkaido.jp",
+ "www.city.mikasa.hokkaido.jp"
+ );
+ testURI("data:text/html,Hello World", "data resource", "data resource");
+ testURI(
+ "jar:http://www.mozilla.com/file!/magic",
+ "mozilla.com",
+ "www.mozilla.com"
+ );
+ testURI("file:///C:/Cool/Stuff/", "local file", "local file");
+ // Don't test for moz-icon if we don't have a protocol handler for it (e.g. b2g):
+ if ("@mozilla.org/network/protocol;1?name=moz-icon" in Cc) {
+ testURI("moz-icon:file:///test.extension", "local file", "local file");
+ testURI("moz-icon://.extension", "moz-icon resource", "moz-icon resource");
+ }
+ testURI("about:config", "about resource", "about resource");
+ testURI("invalid.uri", "", "");
+
+ testAllGetReadableDates();
+}
diff --git a/toolkit/mozapps/downloads/tests/unit/test_lowMinutes.js b/toolkit/mozapps/downloads/tests/unit/test_lowMinutes.js
new file mode 100644
index 0000000000..786da28b75
--- /dev/null
+++ b/toolkit/mozapps/downloads/tests/unit/test_lowMinutes.js
@@ -0,0 +1,56 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Test bug 448344 to make sure when we're in low minutes, we show both minutes
+ * and seconds; but continue to show only minutes when we have plenty.
+ */
+
+const { DownloadUtils } = ChromeUtils.importESModule(
+ "resource://gre/modules/DownloadUtils.sys.mjs"
+);
+
+/**
+ * Print some debug message to the console. All arguments will be printed,
+ * separated by spaces.
+ *
+ * @param [arg0, arg1, arg2, ...]
+ * Any number of arguments to print out
+ * @usage _("Hello World") -> prints "Hello World"
+ * @usage _(1, 2, 3) -> prints "1 2 3"
+ */
+var _ = function (some, debug, text, to) {
+ print(Array.from(arguments).join(" "));
+};
+
+_("Make an array of time lefts and expected string to be shown for that time");
+var expectedTimes = [
+ [1.1, "A few seconds left", "under 4sec -> few"],
+ [2.5, "A few seconds left", "under 4sec -> few"],
+ [3.9, "A few seconds left", "under 4sec -> few"],
+ [5.3, "5s left", "truncate seconds"],
+ [1.1 * 60, "1m 6s left", "under 4min -> show sec"],
+ [2.5 * 60, "2m 30s left", "under 4min -> show sec"],
+ [3.9 * 60, "3m 54s left", "under 4min -> show sec"],
+ [5.3 * 60, "5m left", "over 4min -> only show min"],
+ [1.1 * 3600, "1h 6m left", "over 1hr -> show min/sec"],
+ [2.5 * 3600, "2h 30m left", "over 1hr -> show min/sec"],
+ [3.9 * 3600, "3h 54m left", "over 1hr -> show min/sec"],
+ [5.3 * 3600, "5h 18m left", "over 1hr -> show min/sec"],
+];
+_(expectedTimes.join("\n"));
+
+function run_test() {
+ expectedTimes.forEach(function ([time, expectStatus, comment]) {
+ _("Running test with time", time);
+ _("Test comment:", comment);
+ let [status, last] = DownloadUtils.getTimeLeft(time);
+
+ _("Got status:", status, "last:", last);
+ _("Expecting..", expectStatus);
+ Assert.equal(status, expectStatus);
+
+ _();
+ });
+}
diff --git a/toolkit/mozapps/downloads/tests/unit/test_syncedDownloadUtils.js b/toolkit/mozapps/downloads/tests/unit/test_syncedDownloadUtils.js
new file mode 100644
index 0000000000..d60baee447
--- /dev/null
+++ b/toolkit/mozapps/downloads/tests/unit/test_syncedDownloadUtils.js
@@ -0,0 +1,28 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Test bug 420482 by making sure multiple consumers of DownloadUtils gets the
+ * same time remaining time if they provide the same time left but a different
+ * "last time".
+ */
+
+const { DownloadUtils } = ChromeUtils.importESModule(
+ "resource://gre/modules/DownloadUtils.sys.mjs"
+);
+
+function run_test() {
+ // Simulate having multiple downloads requesting time left
+ let downloadTimes = {};
+ for (let time of [1, 30, 60, 3456, 9999]) {
+ downloadTimes[time] = DownloadUtils.getTimeLeft(time)[0];
+ }
+
+ // Pretend we're a download status bar also asking for a time left, but we're
+ // using a different "last sec". We need to make sure we get the same time.
+ let lastSec = 314;
+ for (let [time, text] of Object.entries(downloadTimes)) {
+ Assert.equal(DownloadUtils.getTimeLeft(time, lastSec)[0], text);
+ }
+}
diff --git a/toolkit/mozapps/downloads/tests/unit/test_unspecified_arguments.js b/toolkit/mozapps/downloads/tests/unit/test_unspecified_arguments.js
new file mode 100644
index 0000000000..eb512d93ab
--- /dev/null
+++ b/toolkit/mozapps/downloads/tests/unit/test_unspecified_arguments.js
@@ -0,0 +1,33 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Make sure passing null and nothing to various variable-arg DownloadUtils
+ * methods provide the same result.
+ */
+
+const { DownloadUtils } = ChromeUtils.importESModule(
+ "resource://gre/modules/DownloadUtils.sys.mjs"
+);
+
+function run_test() {
+ Assert.equal(
+ DownloadUtils.getDownloadStatus(1000, null, null, null) + "",
+ DownloadUtils.getDownloadStatus(1000) + ""
+ );
+ Assert.equal(
+ DownloadUtils.getDownloadStatus(1000, null, null) + "",
+ DownloadUtils.getDownloadStatus(1000, null) + ""
+ );
+
+ Assert.equal(
+ DownloadUtils.getTransferTotal(1000, null) + "",
+ DownloadUtils.getTransferTotal(1000) + ""
+ );
+
+ Assert.equal(
+ DownloadUtils.getTimeLeft(1000, null) + "",
+ DownloadUtils.getTimeLeft(1000) + ""
+ );
+}
diff --git a/toolkit/mozapps/downloads/tests/unit/xpcshell.toml b/toolkit/mozapps/downloads/tests/unit/xpcshell.toml
new file mode 100644
index 0000000000..7f1d488a3c
--- /dev/null
+++ b/toolkit/mozapps/downloads/tests/unit/xpcshell.toml
@@ -0,0 +1,10 @@
+[DEFAULT]
+head = "head_downloads.js"
+
+["test_DownloadUtils.js"]
+
+["test_lowMinutes.js"]
+
+["test_syncedDownloadUtils.js"]
+
+["test_unspecified_arguments.js"]