From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- modules/libpref/test/unit/test_bug790374.js | 50 +++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 modules/libpref/test/unit/test_bug790374.js (limited to 'modules/libpref/test/unit/test_bug790374.js') diff --git a/modules/libpref/test/unit/test_bug790374.js b/modules/libpref/test/unit/test_bug790374.js new file mode 100644 index 0000000000..d4271a7ff7 --- /dev/null +++ b/modules/libpref/test/unit/test_bug790374.js @@ -0,0 +1,50 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ */ + +function run_test() { + const PREF_NAME = "testPref"; + + var prefs = Services.prefs.getDefaultBranch(null); + var userprefs = Services.prefs.getBranch(null); + + /* First, test to make sure we can parse a float from a string properly. */ + prefs.setCharPref(PREF_NAME, "9.674"); + prefs.lockPref(PREF_NAME); + var myFloat = 9.674; + var fudge = 0.001; + var floatPref = userprefs.getFloatPref(PREF_NAME); + Assert.ok(myFloat + fudge >= floatPref); + Assert.ok(myFloat - fudge <= floatPref); + + /* Now test some failure conditions. */ + prefs.unlockPref(PREF_NAME); + prefs.setCharPref(PREF_NAME, ""); + prefs.lockPref(PREF_NAME); + do_check_throws(function () { + userprefs.getFloatPref(PREF_NAME); + }, Cr.NS_ERROR_ILLEGAL_VALUE); + + prefs.unlockPref(PREF_NAME); + prefs.setCharPref(PREF_NAME, "18.0a1"); + prefs.lockPref(PREF_NAME); + + do_check_throws(function () { + userprefs.getFloatPref(PREF_NAME); + }, Cr.NS_ERROR_ILLEGAL_VALUE); + + prefs.unlockPref(PREF_NAME); + prefs.setCharPref(PREF_NAME, "09.25.2012"); + prefs.lockPref(PREF_NAME); + + do_check_throws(function () { + userprefs.getFloatPref(PREF_NAME); + }, Cr.NS_ERROR_ILLEGAL_VALUE); + + prefs.unlockPref(PREF_NAME); + prefs.setCharPref(PREF_NAME, "aString"); + prefs.lockPref(PREF_NAME); + + do_check_throws(function () { + userprefs.getFloatPref(PREF_NAME); + }, Cr.NS_ERROR_ILLEGAL_VALUE); +} -- cgit v1.2.3