The Tor Browser / file comparison
comparison: browser/components/sessionstore/test/browser_formdata_xpath.js
browser/components/sessionstore/test/browser_formdata_xpath.js
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 "use strict"; | |
| 5 | |
| 6 const URL = ROOT + "browser_formdata_xpath_sample.html"; | |
| 7 | |
| 8 /** | |
| 9 * Bug 346337 - Generic form data restoration tests. | |
| 10 */ | |
| 11 add_task(function setup() { | |
| 12 // make sure we don't save form data at all (except for tab duplication) | |
| 13 Services.prefs.setIntPref("browser.sessionstore.privacy_level", 2); | |
| 14 | |
| 15 registerCleanupFunction(() => { | |
| 16 Services.prefs.clearUserPref("browser.sessionstore.privacy_level"); | |
| 17 }); | |
| 18 }); | |
| 19 | |
| 20 const FILE1 = createFilePath("346337_test1.file"); | |
| 21 const FILE2 = createFilePath("346337_test2.file"); | |
| 22 | |
| 23 const FIELDS = { | |
| 24 "//input[@name='input']": Date.now().toString(), | |
| 25 "//input[@name='spaced 1']": Math.random().toString(), | |
| 26 "//input[3]": "three", | |
| 27 "//input[@type='checkbox']": true, | |
| 28 "//input[@name='uncheck']": false, | |
| 29 "//input[@type='radio'][1]": false, | |
| 30 "//input[@type='radio'][2]": true, | |
| 31 "//input[@type='radio'][3]": false, | |
| 32 "//select": 2, | |
| 33 "//select[@multiple]": [1, 3], | |
| 34 "//textarea[1]": "", | |
| 35 "//textarea[2]": "Some text... " + Math.random(), | |
| 36 "//textarea[3]": "Some more text\n" + new Date(), | |
| 37 "//input[@type='file'][1]": [FILE1], | |
| 38 "//input[@type='file'][2]": [FILE1, FILE2] | |
| 39 }; | |
| 40 | |
| 41 add_task(function test_form_data_restoration() { | |
| 42 // Load page with some input fields. | |
| 43 let tab = gBrowser.addTab(URL); | |
| 44 let browser = tab.linkedBrowser; | |
| 45 yield promiseBrowserLoaded(browser); | |
| 46 | |
| 47 // Fill in some values. | |
| 48 for (let xpath of Object.keys(FIELDS)) { | |
| 49 yield setFormValue(browser, xpath); | |
| 50 } | |
| 51 | |
| 52 // Duplicate the tab. | |
| 53 let tab2 = gBrowser.duplicateTab(tab); | |
| 54 let browser2 = tab2.linkedBrowser; | |
| 55 yield promiseTabRestored(tab2); | |
| 56 | |
| 57 // Check that all form values have been duplicated. | |
| 58 for (let xpath of Object.keys(FIELDS)) { | |
| 59 let expected = JSON.stringify(FIELDS[xpath]); | |
| 60 let actual = JSON.stringify(yield getFormValue(browser2, xpath)); | |
| 61 is(actual, expected, "The value for \"" + xpath + "\" was correctly restored"); | |
| 62 } | |
| 63 | |
| 64 // Remove all tabs. | |
| 65 gBrowser.removeTab(tab2); | |
| 66 gBrowser.removeTab(tab); | |
| 67 | |
| 68 // Restore one of the tabs again. | |
| 69 tab = ss.undoCloseTab(window, 0); | |
| 70 browser = tab.linkedBrowser; | |
| 71 yield promiseTabRestored(tab); | |
| 72 | |
| 73 // Check that none of the form values have been restored due to the privacy | |
| 74 // level settings. | |
| 75 for (let xpath of Object.keys(FIELDS)) { | |
| 76 let expected = FIELDS[xpath]; | |
| 77 if (expected) { | |
| 78 let actual = yield getFormValue(browser, xpath, expected); | |
| 79 isnot(actual, expected, "The value for \"" + xpath + "\" was correctly discarded"); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 // Cleanup. | |
| 84 gBrowser.removeTab(tab); | |
| 85 }); | |
| 86 | |
| 87 function createFilePath(leaf) { | |
| 88 let file = Services.dirsvc.get("TmpD", Ci.nsIFile); | |
| 89 file.append(leaf); | |
| 90 return file.path; | |
| 91 } | |
| 92 | |
| 93 function isArrayOfNumbers(value) { | |
| 94 return Array.isArray(value) && value.every(n => typeof(n) === "number"); | |
| 95 } | |
| 96 | |
| 97 function isArrayOfStrings(value) { | |
| 98 return Array.isArray(value) && value.every(n => typeof(n) === "string"); | |
| 99 } | |
| 100 | |
| 101 function getFormValue(browser, xpath) { | |
| 102 let value = FIELDS[xpath]; | |
| 103 | |
| 104 if (typeof value == "string") { | |
| 105 return getInputValue(browser, {xpath: xpath}); | |
| 106 } | |
| 107 | |
| 108 if (typeof value == "boolean") { | |
| 109 return getInputChecked(browser, {xpath: xpath}); | |
| 110 } | |
| 111 | |
| 112 if (typeof value == "number") { | |
| 113 return getSelectedIndex(browser, {xpath: xpath}); | |
| 114 } | |
| 115 | |
| 116 if (isArrayOfNumbers(value)) { | |
| 117 return getMultipleSelected(browser, {xpath: xpath}); | |
| 118 } | |
| 119 | |
| 120 if (isArrayOfStrings(value)) { | |
| 121 return getFileNameArray(browser, {xpath: xpath}); | |
| 122 } | |
| 123 | |
| 124 throw new Error("unknown input type"); | |
| 125 } | |
| 126 | |
| 127 function setFormValue(browser, xpath) { | |
| 128 let value = FIELDS[xpath]; | |
| 129 | |
| 130 if (typeof value == "string") { | |
| 131 return setInputValue(browser, {xpath: xpath, value: value}); | |
| 132 } | |
| 133 | |
| 134 if (typeof value == "boolean") { | |
| 135 return setInputChecked(browser, {xpath: xpath, checked: value}); | |
| 136 } | |
| 137 | |
| 138 if (typeof value == "number") { | |
| 139 return setSelectedIndex(browser, {xpath: xpath, index: value}); | |
| 140 } | |
| 141 | |
| 142 if (isArrayOfNumbers(value)) { | |
| 143 return setMultipleSelected(browser, {xpath: xpath, indices: value}); | |
| 144 } | |
| 145 | |
| 146 if (isArrayOfStrings(value)) { | |
| 147 return setFileNameArray(browser, {xpath: xpath, names: value}); | |
| 148 } | |
| 149 | |
| 150 throw new Error("unknown input type"); | |
| 151 } |
