diff options
Diffstat (limited to 'toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js')
| -rw-r--r-- | toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js | 398 |
1 files changed, 398 insertions, 0 deletions
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(); +} |