forked from mirrors/gecko-dev
e4a5ee36a6
Theoretically we only need to change this where the strings might be non-ascii but it seems safer in the long run to just avoid the "char" versions entirely. Differential Revision: https://phabricator.services.mozilla.com/D200342
77 lines
1.8 KiB
JavaScript
77 lines
1.8 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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var prefs = Services.prefs.getBranch("servicescommon.tests.");
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function DummyLogger() {
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this.messages = [];
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}
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DummyLogger.prototype.warn = function warn(message) {
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this.messages.push(message);
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};
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add_test(function test_set_basic() {
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let now = new Date();
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CommonUtils.setDatePref(prefs, "test00", now);
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let value = prefs.getStringPref("test00");
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Assert.equal(value, "" + now.getTime());
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let now2 = CommonUtils.getDatePref(prefs, "test00");
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Assert.equal(now.getTime(), now2.getTime());
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run_next_test();
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});
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add_test(function test_set_bounds_checking() {
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let d = new Date(2342354);
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let failed = false;
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try {
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CommonUtils.setDatePref(prefs, "test01", d);
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} catch (ex) {
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Assert.ok(ex.message.startsWith("Trying to set"));
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failed = true;
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}
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Assert.ok(failed);
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run_next_test();
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});
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add_test(function test_get_bounds_checking() {
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prefs.setStringPref("test_bounds_checking", "13241431");
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let log = new DummyLogger();
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let d = CommonUtils.getDatePref(prefs, "test_bounds_checking", 0, log);
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Assert.equal(d.getTime(), 0);
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Assert.equal(log.messages.length, 1);
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run_next_test();
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});
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add_test(function test_get_bad_default() {
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let failed = false;
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try {
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CommonUtils.getDatePref(prefs, "get_bad_default", new Date());
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} catch (ex) {
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Assert.ok(ex.message.startsWith("Default value is not a number"));
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failed = true;
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}
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Assert.ok(failed);
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run_next_test();
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});
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add_test(function test_get_invalid_number() {
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prefs.setStringPref("get_invalid_number", "hello world");
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let log = new DummyLogger();
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let d = CommonUtils.getDatePref(prefs, "get_invalid_number", 42, log);
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Assert.equal(d.getTime(), 42);
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Assert.equal(log.messages.length, 1);
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run_next_test();
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});
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