diff options
Diffstat (limited to 'toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js')
| -rw-r--r-- | toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js | 237 |
1 files changed, 237 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 000000000..11e7776a7 --- /dev/null +++ b/toolkit/mozapps/downloads/tests/unit/test_DownloadUtils.js @@ -0,0 +1,237 @@ +/* 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/. */ + +var Cu = Components.utils; +Cu.import("resource://gre/modules/DownloadUtils.jsm"); + +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); + do_check_eq(value, aValue); + do_check_eq(unit, aUnit); +} + +function testTransferTotal(aCurrBytes, aMaxBytes, aTransfer) +{ + let transfer = DownloadUtils.getTransferTotal(aCurrBytes, aMaxBytes); + do_check_eq(transfer, aTransfer); +} + +// Get the em-dash character because typing it directly here doesn't work :( +var gDash = DownloadUtils.getDownloadStatus(0)[0].match(/remaining (.) 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 + do_check_eq(status, _(aTest[0].replace(/--/, gDash))); + + // Make sure the lastSeconds matches + if (last == Infinity) + do_check_eq(last, aTest[1]); + else + do_check_true(Math.abs(last - aTest[1]) < .1); +} + +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 + do_check_eq(disp, aDisp); + do_check_eq(host, aHost); +} + + +function testGetReadableDates(aDate, aCompactValue) +{ + const now = new Date(2000, 11, 31, 11, 59, 59); + + let [dateCompact] = DownloadUtils.getReadableDates(aDate, now); + do_check_eq(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); + + // TODO: Remove Intl fallback when bug 1215247 is fixed. + const locale = typeof Intl === "undefined" + ? undefined + : Components.classes["@mozilla.org/chrome/chrome-registry;1"] + .getService(Components.interfaces.nsIXULChromeRegistry) + .getSelectedLocale("global", true); + + let dts = Components.classes["@mozilla.org/intl/scriptabledateformat;1"]. + getService(Components.interfaces.nsIScriptableDateFormat); + + testGetReadableDates(today_11_30, dts.FormatTime("", dts.timeFormatNoSeconds, + 11, 30, 0)); + testGetReadableDates(today_12_30, dts.FormatTime("", dts.timeFormatNoSeconds, + 12, 30, 0)); + testGetReadableDates(yesterday_11_30, "Yesterday"); + testGetReadableDates(yesterday_12_30, "Yesterday"); + testGetReadableDates(twodaysago, + typeof Intl === "undefined" + ? twodaysago.toLocaleFormat("%A") + : twodaysago.toLocaleDateString(locale, { weekday: "long" })); + testGetReadableDates(sixdaysago, + typeof Intl === "undefined" + ? sixdaysago.toLocaleFormat("%A") + : sixdaysago.toLocaleDateString(locale, { weekday: "long" })); + testGetReadableDates(sevendaysago, + (typeof Intl === "undefined" + ? sevendaysago.toLocaleFormat("%B") + : sevendaysago.toLocaleDateString(locale, { month: "long" })) + " " + + sevendaysago.getDate().toString().padStart(2, "0")); + + let [, dateTimeFull] = DownloadUtils.getReadableDates(today_11_30); + do_check_eq(dateTimeFull, dts.FormatDateTime("", dts.dateFormatLong, + dts.timeFormatNoSeconds, + 2000, 12, 31, 11, 30, 0)); +} + +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 remaining -- 2.3 of 2.4 KB (58 bytes/sec)", 1.724]); + testStatus(statusFunc, 1, 2, 6, ["A few seconds remaining -- 100 bytes of 2.4 KB (1.4 KB/sec)", 1.582]); + testStatus(statusFunc, 4, 3, 9, ["A few seconds remaining -- 959 KB of 1.0 MB (12.9 MB/sec)", 0.004]); + testStatus(statusFunc, 2, 3, 8, ["A few seconds remaining -- 2.3 of 56.5 KB (9.2 GB/sec)", 0.000]); + + testStatus(statusFunc, 8, 4, 3, ["17 seconds remaining -- 9.2 of 9.2 GB (54.3 KB/sec)", 17.682]); + testStatus(statusFunc, 1, 3, 2, ["23 seconds remaining -- 100 bytes of 54.4 KB (2.3 KB/sec)", 23.691]); + testStatus(statusFunc, 9, 3, 2, ["23 seconds remaining -- 12.9 of 12.9 MB (2.3 KB/sec)", 23.691]); + testStatus(statusFunc, 5, 6, 7, ["25 seconds remaining -- 22.1 of 22.1 MB (58 bytes/sec)", 25.552]); + + testStatus(statusFunc, 3, 9, 3, ["4 minutes remaining -- 54.3 KB of 12.9 MB (54.3 KB/sec)", 242.969]); + testStatus(statusFunc, 2, 3, 1, ["9 minutes remaining -- 2.3 of 56.5 KB (100 bytes/sec)", 555.550]); + testStatus(statusFunc, 4, 3, 7, ["15 minutes remaining -- 959 KB of 1.0 MB (58 bytes/sec)", 957.845]); + testStatus(statusFunc, 5, 3, 7, ["15 minutes remaining -- 22.1 of 22.2 MB (58 bytes/sec)", 957.845]); + + testStatus(statusFunc, 1, 9, 2, ["1 hour, 35 minutes remaining -- 100 bytes of 12.9 MB (2.3 KB/sec)", 5756.133]); + testStatus(statusFunc, 2, 9, 6, ["2 hours, 31 minutes remaining -- 2.3 KB of 12.9 MB (1.4 KB/sec)", 9108.051]); + testStatus(statusFunc, 2, 4, 1, ["2 hours, 43 minutes remaining -- 2.3 of 962 KB (100 bytes/sec)", 9823.410]); + testStatus(statusFunc, 6, 4, 7, ["4 hours, 42 minutes remaining -- 1.4 of 961 KB (58 bytes/sec)", 16936.914]); + + testStatus(statusFunc, 6, 9, 1, ["1 day, 13 hours remaining -- 1.4 KB of 12.9 MB (100 bytes/sec)", 134981.320]); + testStatus(statusFunc, 3, 8, 3, ["2 days, 1 hour remaining -- 54.3 KB of 9.2 GB (54.3 KB/sec)", 178596.872]); + testStatus(statusFunc, 1, 8, 6, ["77 days, 11 hours remaining -- 100 bytes of 9.2 GB (1.4 KB/sec)", 6694972.470]); + testStatus(statusFunc, 6, 8, 7, ["1979 days, 22 hours remaining -- 1.4 KB of 9.2 GB (58 bytes/sec)", 171068089.672]); + + testStatus(statusFunc, 0, 0, 5, ["Unknown time remaining -- 0 of 0 bytes (22.1 MB/sec)", Infinity]); + testStatus(statusFunc, 0, 6, 0, ["Unknown time remaining -- 0 bytes of 1.4 KB (0 bytes/sec)", Infinity]); + testStatus(statusFunc, 6, 6, 0, ["Unknown time remaining -- 1.4 of 2.9 KB (0 bytes/sec)", Infinity]); + testStatus(statusFunc, 8, 5, 0, ["Unknown time remaining -- 9.2 of 9.3 GB (0 bytes/sec)", Infinity]); + + // With rate equal to Infinity + testStatus(statusFunc, 0, 0, 10, ["Unknown time remaining -- 0 of 0 bytes (Really fast)", Infinity]); + testStatus(statusFunc, 1, 2, 10, ["A few seconds remaining -- 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 remaining -- 2.3 of 2.4 KB", 1.724]); + testStatus(statusFunc, 1, 2, 6, ["A few seconds remaining -- 100 bytes of 2.4 KB", 1.582]); + testStatus(statusFunc, 4, 3, 9, ["A few seconds remaining -- 959 KB of 1.0 MB", 0.004]); + testStatus(statusFunc, 2, 3, 8, ["A few seconds remaining -- 2.3 of 56.5 KB", 0.000]); + + testStatus(statusFunc, 8, 4, 3, ["17 seconds remaining -- 9.2 of 9.2 GB", 17.682]); + testStatus(statusFunc, 1, 3, 2, ["23 seconds remaining -- 100 bytes of 54.4 KB", 23.691]); + testStatus(statusFunc, 9, 3, 2, ["23 seconds remaining -- 12.9 of 12.9 MB", 23.691]); + testStatus(statusFunc, 5, 6, 7, ["25 seconds remaining -- 22.1 of 22.1 MB", 25.552]); + + testStatus(statusFunc, 3, 9, 3, ["4 minutes remaining -- 54.3 KB of 12.9 MB", 242.969]); + testStatus(statusFunc, 2, 3, 1, ["9 minutes remaining -- 2.3 of 56.5 KB", 555.550]); + testStatus(statusFunc, 4, 3, 7, ["15 minutes remaining -- 959 KB of 1.0 MB", 957.845]); + testStatus(statusFunc, 5, 3, 7, ["15 minutes remaining -- 22.1 of 22.2 MB", 957.845]); + + testStatus(statusFunc, 1, 9, 2, ["1 hour, 35 minutes remaining -- 100 bytes of 12.9 MB", 5756.133]); + testStatus(statusFunc, 2, 9, 6, ["2 hours, 31 minutes remaining -- 2.3 KB of 12.9 MB", 9108.051]); + testStatus(statusFunc, 2, 4, 1, ["2 hours, 43 minutes remaining -- 2.3 of 962 KB", 9823.410]); + testStatus(statusFunc, 6, 4, 7, ["4 hours, 42 minutes remaining -- 1.4 of 961 KB", 16936.914]); + + testStatus(statusFunc, 6, 9, 1, ["1 day, 13 hours remaining -- 1.4 KB of 12.9 MB", 134981.320]); + testStatus(statusFunc, 3, 8, 3, ["2 days, 1 hour remaining -- 54.3 KB of 9.2 GB", 178596.872]); + testStatus(statusFunc, 1, 8, 6, ["77 days, 11 hours remaining -- 100 bytes of 9.2 GB", 6694972.470]); + testStatus(statusFunc, 6, 8, 7, ["1979 days, 22 hours remaining -- 1.4 KB of 9.2 GB", 171068089.672]); + + testStatus(statusFunc, 0, 0, 5, ["Unknown time remaining -- 0 of 0 bytes", Infinity]); + testStatus(statusFunc, 0, 6, 0, ["Unknown time remaining -- 0 bytes of 1.4 KB", Infinity]); + testStatus(statusFunc, 6, 6, 0, ["Unknown time remaining -- 1.4 of 2.9 KB", Infinity]); + testStatus(statusFunc, 8, 5, 0, ["Unknown time remaining -- 9.2 of 9.3 GB", Infinity]); + + 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 Components.classes) { + 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(); +} |