<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script> function testStorageClear (callback) { chrome.storage.sync.clear(function () { chrome.storage.sync.get(null, function (syncItems) { chrome.storage.local.clear(function () { chrome.storage.local.get(null, function(localItems) { callback(syncItems, localItems) }) }) }) }) } function testStorageRemove (callback) { chrome.storage.sync.remove('bar', function () { chrome.storage.sync.get({foo: 'baz'}, function (syncItems) { chrome.storage.local.remove(['hello'], function () { chrome.storage.local.get(null, function(localItems) { callback(syncItems, localItems) }) }) }) }) } function testStorageSet (callback) { chrome.storage.sync.set({foo: 'bar', bar: 'foo'}, function () { chrome.storage.sync.get({foo: 'baz', bar: 'fooo'}, function (syncItems) { chrome.storage.local.set({hello: 'world', world: 'hello'}, function () { chrome.storage.local.get(null, function(localItems) { callback(syncItems, localItems) }) }) }) }) } function testStorage (callback) { testStorageSet(function (syncForSet, localForSet) { testStorageRemove(function (syncForRemove, localForRemove) { testStorageClear(function (syncForClear, localForClear) { callback( syncForSet, localForSet, syncForRemove, localForRemove, syncForClear, localForClear ) }) }) }) } function reportCoverage () { var message = JSON.stringify({ pid: chrome.runtime.id, coverage: window.__coverage__ }) var coverageMessage = `require('electron').ipcRenderer.send('report-coverage', ${message})` window.chrome.devtools.inspectedWindow.eval(coverageMessage, function () {}) } testStorage(function ( syncForSet, localForSet, syncForRemove, localForRemove, syncForClear, localForClear ) { var message = JSON.stringify({ runtimeId: chrome.runtime.id, tabId: chrome.devtools.inspectedWindow.tabId, i18nString: chrome.i18n.getMessage('foo', ['bar', 'baz']), storageItems: { local: { set: localForSet, remove: localForRemove, clear: localForClear }, sync: { set: syncForSet, remove: syncForRemove, clear: syncForClear } } }) reportCoverage() var sendMessage = `require('electron').ipcRenderer.send('answer', ${message})` window.chrome.devtools.inspectedWindow.eval(sendMessage, function () {}) }) </script> </head> <body> a custom devtools extension </body> </html>