diff options
Diffstat (limited to 'toolkit/mozapps/extensions/test/xpinstall/browser_bug611242.js')
| -rw-r--r-- | toolkit/mozapps/extensions/test/xpinstall/browser_bug611242.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpinstall/browser_bug611242.js b/toolkit/mozapps/extensions/test/xpinstall/browser_bug611242.js new file mode 100644 index 0000000000..75e1a4e013 --- /dev/null +++ b/toolkit/mozapps/extensions/test/xpinstall/browser_bug611242.js @@ -0,0 +1,31 @@ +// ---------------------------------------------------------------------------- +// Test whether setting a new property in InstallTrigger then persists to other +// page loads +add_task(async function test() { + await SpecialPowers.pushPrefEnv({ + set: [ + ["extensions.InstallTrigger.enabled", true], + ["extensions.InstallTriggerImpl.enabled", true], + ], + }); + + await BrowserTestUtils.withNewTab( + { gBrowser, url: TESTROOT + "enabled.html" }, + async function (browser) { + await SpecialPowers.spawn(browser, [], () => { + content.wrappedJSObject.InstallTrigger.enabled.k = function () {}; + }); + + BrowserTestUtils.loadURIString(browser, TESTROOT2 + "enabled.html"); + await BrowserTestUtils.browserLoaded(browser); + await SpecialPowers.spawn(browser, [], () => { + is( + content.wrappedJSObject.InstallTrigger.enabled.k, + undefined, + "Property should not be defined" + ); + }); + } + ); +}); +// ---------------------------------------------------------------------------- |