From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../mailnews/base/test/unit/test_formatFileSize.js | 144 +++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 comm/mailnews/base/test/unit/test_formatFileSize.js

(limited to 'comm/mailnews/base/test/unit/test_formatFileSize.js')

diff --git a/comm/mailnews/base/test/unit/test_formatFileSize.js b/comm/mailnews/base/test/unit/test_formatFileSize.js
new file mode 100644
index 0000000000..1269fd33c3
--- /dev/null
+++ b/comm/mailnews/base/test/unit/test_formatFileSize.js
@@ -0,0 +1,144 @@
+/* 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/. */
+
+/*
+ * Tests for the formatFileSize method.
+ */
+
+var gStringBundle = Services.strings.createBundle(
+  "chrome://messenger/locale/messenger.properties"
+);
+
+var gMessenger = Cc["@mozilla.org/messenger;1"].createInstance(Ci.nsIMessenger);
+
+function isDigit(c) {
+  return "0123456789".includes(c);
+}
+
+function test_formatFileSize(aArgs) {
+  const strings = {
+    b: "byteAbbreviation2",
+    kb: "kiloByteAbbreviation2",
+    mb: "megaByteAbbreviation2",
+    gb: "gigaByteAbbreviation2",
+    tb: "teraByteAbbreviation2",
+    pb: "petaByteAbbreviation2",
+  };
+
+  let actual = gMessenger.formatFileSize(aArgs.bytes, aArgs.useKB);
+  let expected = gStringBundle
+    .GetStringFromName(strings[aArgs.units])
+    .replace("%.*f", aArgs.mantissa);
+
+  // If the actual string contains a non-numeric character at the position
+  // where we'd expect a decimal separator, assume it is a localized separator
+  // and just convert it to a dot for easy comparing.
+  let separatorPos = aArgs.mantissa.indexOf(".");
+  if (!isDigit(actual.charAt(separatorPos))) {
+    actual =
+      actual.substring(0, separatorPos) + "." + actual.substr(separatorPos + 1);
+  }
+
+  Assert.equal(actual, expected);
+}
+
+var test_data = [
+  { bytes: 0, useKB: false, mantissa: "0", units: "b" },
+  { bytes: 1, useKB: false, mantissa: "1", units: "b" },
+  { bytes: 10, useKB: false, mantissa: "10", units: "b" },
+  { bytes: 999, useKB: false, mantissa: "999", units: "b" },
+  { bytes: 1000, useKB: false, mantissa: "1.0", units: "kb" },
+  { bytes: 1024, useKB: false, mantissa: "1.0", units: "kb" },
+  { bytes: 10 * 1024, useKB: false, mantissa: "10.0", units: "kb" },
+  { bytes: 999 * 1024, useKB: false, mantissa: "999", units: "kb" },
+  { bytes: 1000 * 1024, useKB: false, mantissa: "1.0", units: "mb" },
+  { bytes: 1024 * 1024, useKB: false, mantissa: "1.0", units: "mb" },
+  { bytes: 10 * 1024 * 1024, useKB: false, mantissa: "10.0", units: "mb" },
+  { bytes: 999 * 1024 * 1024, useKB: false, mantissa: "999", units: "mb" },
+  { bytes: 1000 * 1024 * 1024, useKB: false, mantissa: "1.0", units: "gb" },
+  { bytes: 1024 * 1024 * 1024, useKB: false, mantissa: "1.0", units: "gb" },
+  {
+    bytes: 10 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "10.0",
+    units: "gb",
+  },
+  {
+    bytes: 999 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "999",
+    units: "gb",
+  },
+  {
+    bytes: 1000 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "1.0",
+    units: "tb",
+  },
+  {
+    bytes: 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "1.0",
+    units: "tb",
+  },
+  {
+    bytes: 10 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "10.0",
+    units: "tb",
+  },
+  {
+    bytes: 999 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "999",
+    units: "tb",
+  },
+  {
+    bytes: 1000 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "1.0",
+    units: "pb",
+  },
+  {
+    bytes: 1000 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "1.0",
+    units: "pb",
+  },
+  {
+    bytes: 1024 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "1.0",
+    units: "pb",
+  },
+  {
+    bytes: 10 * 1024 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "10.0",
+    units: "pb",
+  },
+  {
+    bytes: 999 * 1024 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "999",
+    units: "pb",
+  },
+  {
+    bytes: 1000 * 1024 * 1024 * 1024 * 1024 * 1024,
+    useKB: false,
+    mantissa: "1000",
+    units: "pb",
+  },
+
+  { bytes: 0, useKB: true, mantissa: "0", units: "kb" },
+  { bytes: 1, useKB: true, mantissa: "0.1", units: "kb" },
+  { bytes: 500, useKB: true, mantissa: "0.5", units: "kb" },
+  { bytes: 999, useKB: true, mantissa: "1.0", units: "kb" },
+];
+
+add_task(function test_format_file_size() {
+  test_data.map(entry => {
+    test_formatFileSize(entry);
+  });
+});
-- 
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