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33 lines
1.1 KiB
JavaScript
33 lines
1.1 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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// Tests that ViewHelpers.Prefs work properly.
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let {ViewHelpers} = Cu.import("resource:///modules/devtools/ViewHelpers.jsm", {});
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function test() {
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let Prefs = new ViewHelpers.Prefs("devtools.debugger", {
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"foo": ["Bool", "enabled"]
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});
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let originalPrefValue = Services.prefs.getBoolPref("devtools.debugger.enabled");
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is(Prefs.foo, originalPrefValue, "The pref value was correctly fetched.");
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Prefs.foo = !originalPrefValue;
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is(Prefs.foo, !originalPrefValue,
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"The pref was was correctly changed (1).");
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is(Services.prefs.getBoolPref("devtools.debugger.enabled"), !originalPrefValue,
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"The pref was was correctly changed (2).");
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Services.prefs.setBoolPref("devtools.debugger.enabled", originalPrefValue);
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info("The pref value was reset.");
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is(Prefs.foo, !originalPrefValue,
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"The cached pref value hasn't changed yet.");
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Prefs.refresh();
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is(Prefs.foo, originalPrefValue,
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"The cached pref value has changed now.");
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finish();
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}
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