From da3e572a830a4237cf3357d00485c1f415543a28 Mon Sep 17 00:00:00 2001 From: Nicolas Chevobbe Date: Wed, 24 Jan 2018 11:34:30 +0100 Subject: [PATCH] Bug 1405352 - Split browser_webconsole_jsterm.js in multiple tests; r=Honza. The test was doing a lot of things and was hard to follow. Here we split it so we can have dedicated tests for each helpers. MozReview-Commit-ID: 6YGR3aq6jYn --HG-- rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_document_no_xray.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_docs.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_outside_valid_range.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_dollar.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_x.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_help.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_keys_values.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_pprint.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_instance_of.js rename : devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js => devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_null_undefined.js extra : rebase_source : dafa772bcbc6b379fd6ec1137c07ba24e794fc71 --- .../test/mochitest/browser.ini | 14 +- .../browser_jsterm_document_no_xray.js | 17 ++ .../mochitest/browser_jsterm_error_docs.js | 33 +++ ...rowser_jsterm_error_outside_valid_range.js | 21 ++ .../mochitest/browser_jsterm_helper_dollar.js | 41 ++++ .../browser_jsterm_helper_dollar_dollar.js | 41 ++++ .../browser_jsterm_helper_dollar_x.js | 31 +++ .../mochitest/browser_jsterm_helper_help.js | 31 +++ .../browser_jsterm_helper_keys_values.js | 27 +++ .../mochitest/browser_jsterm_helper_pprint.js | 34 +++ .../mochitest/browser_jsterm_instance_of.js | 27 +++ .../browser_jsterm_null_undefined.js | 23 +++ .../mochitest/browser_webconsole_jsterm.js | 194 ------------------ 13 files changed, 337 insertions(+), 197 deletions(-) create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_document_no_xray.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_docs.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_outside_valid_range.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_dollar.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_x.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_help.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_keys_values.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_pprint.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_instance_of.js create mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_null_undefined.js delete mode 100644 devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser.ini b/devtools/client/webconsole/new-console-output/test/mochitest/browser.ini index b19145f7fa8a..d47fbfcc867d 100644 --- a/devtools/client/webconsole/new-console-output/test/mochitest/browser.ini +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser.ini @@ -213,17 +213,28 @@ skip-if = true # Bug 1403188 [browser_jsterm_ctrl_a_select_all.js] [browser_jsterm_ctrl_key_nav.js] skip-if = os != 'mac' # The tested ctrl+key shortcuts are OSX only +[browser_jsterm_document_no_xray.js] [browser_jsterm_dollar.js] +[browser_jsterm_error_docs.js] +[browser_jsterm_error_outside_valid_range.js] [browser_jsterm_helper_clear.js] +[browser_jsterm_helper_dollar_dollar.js] +[browser_jsterm_helper_dollar_x.js] +[browser_jsterm_helper_dollar.js] +[browser_jsterm_helper_help.js] +[browser_jsterm_helper_keys_values.js] +[browser_jsterm_helper_pprint.js] [browser_jsterm_history.js] [browser_jsterm_history_persist.js] [browser_jsterm_history_nav.js] [browser_jsterm_input_expansion.js] [browser_jsterm_inspect.js] +[browser_jsterm_instance_of.js] [browser_jsterm_multiline.js] [browser_jsterm_no_autocompletion_on_defined_variables.js] [browser_jsterm_no_input_and_tab_key_pressed.js] [browser_jsterm_no_input_change_and_tab_key_pressed.js] +[browser_jsterm_null_undefined.js] [browser_jsterm_popup_close_on_tab_switch.js] [browser_jsterm_popup.js] [browser_jsterm_selfxss.js] @@ -292,9 +303,6 @@ skip-if = true # Bug 1405343 [browser_webconsole_insecure_passwords_web_console_warning.js] [browser_webconsole_inspect_cross_domain_object.js] [browser_webconsole_js_input_expansion.js] -[browser_webconsole_jsterm.js] -skip-if = true # Bug 1405352 -# old console skip-if = e10s # Bug 1042253 - webconsole e10s tests (Linux debug timeout) [browser_webconsole_keyboard_accessibility.js] [browser_webconsole_location_debugger_link.js] [browser_webconsole_location_scratchpad_link.js] diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_document_no_xray.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_document_no_xray.js new file mode 100644 index 000000000000..8de6eccca1be --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_document_no_xray.js @@ -0,0 +1,17 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = "data:text/html,Test evaluating document"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const {jsterm} = hud; + + // check for occurrences of Object XRayWrapper, bug 604430 + const onMessage = waitForMessage(hud, "HTMLDocument"); + jsterm.execute("document"); + const {node} = await onMessage; + is(node.textContent.includes("xray"), false, "document - no XrayWrapper"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_docs.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_docs.js new file mode 100644 index 000000000000..c10562419751 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_docs.js @@ -0,0 +1,33 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = "data:text/html,Test error documentation"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const {jsterm} = hud; + + // Check that errors with entries in errordocs.js display links next to their messages. + const ErrorDocs = require("devtools/server/actors/errordocs"); + + const ErrorDocStatements = { + "JSMSG_BAD_RADIX": "(42).toString(0);", + "JSMSG_BAD_ARRAY_LENGTH": "([]).length = -1", + "JSMSG_NEGATIVE_REPETITION_COUNT": "'abc'.repeat(-1);", + "JSMSG_PRECISION_RANGE": "77.1234.toExponential(-1);", + }; + + for (let [errorMessageName, expression] of Object.entries(ErrorDocStatements)) { + let title = ErrorDocs.GetURL({ errorMessageName }).split("?")[0]; + + jsterm.clearOutput(); + const onMessage = waitForMessage(hud, "RangeError:") + jsterm.execute(expression); + const {node} = await onMessage; + const learnMoreLink = node.querySelector(".learn-more-link"); + ok(learnMoreLink, `There is a [Learn More] link for "${errorMessageName}" error`); + is(learnMoreLink.title, title, `The link has the expected "${title}" title`); + } +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_outside_valid_range.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_outside_valid_range.js new file mode 100644 index 000000000000..d13567e1974a --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_error_outside_valid_range.js @@ -0,0 +1,21 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Ensure that dom errors, with error numbers outside of the range +// of valid js.msg errors, don't cause crashes (See Bug 1270721). + +const TEST_URI = "data:text/html,Test error documentation"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const {jsterm} = hud; + + const text = "TypeError: 'redirect' member of RequestInit 'foo' is not a valid value " + + "for enumeration RequestRedirect"; + const onErrorMessage = waitForMessage(hud, text, ".message.error"); + jsterm.execute("new Request('',{redirect:'foo'})"); + await onErrorMessage; + ok(true, "Error message displayed as expected, without crashing the console."); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar.js new file mode 100644 index 000000000000..e3f241d72ede --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar.js @@ -0,0 +1,41 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set ft=javascript ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = `data:text/html, +
+ + +
+`; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const jsterm = hud.jsterm; + + let onMessage = waitForMessage(hud, "
"); + jsterm.execute("$('main')"); + let message = await onMessage; + ok(message, "`$('main')` worked"); + + onMessage = waitForMessage(hud, "
  • "); + jsterm.execute("$('main > ul > li')"); + message = await onMessage; + ok(message, "`$('main > ul > li')` worked"); + + onMessage = waitForMessage(hud, "LI"); + jsterm.execute("$('main > ul > li').tagName"); + message = await onMessage; + ok(message, "`$` result can be used right away"); + + onMessage = waitForMessage(hud, "null"); + jsterm.execute("$('div')"); + message = await onMessage; + ok(message, "`$('div')` does return null"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_dollar.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_dollar.js new file mode 100644 index 000000000000..e83c756f287d --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_dollar.js @@ -0,0 +1,41 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set ft=javascript ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = `data:text/html, +
    +
      +
    • First
      • +
    • Second
      • +
    + +
    +`; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const jsterm = hud.jsterm; + + let onMessage = waitForMessage(hud, "Array [ main ]"); + jsterm.execute("$$('main')"); + let message = await onMessage; + ok(message, "`$$('main')` worked"); + + onMessage = waitForMessage(hud, "Array [ li, li ]"); + jsterm.execute("$$('main > ul > li')"); + message = await onMessage; + ok(message, "`$$('main > ul > li')` worked"); + + onMessage = waitForMessage(hud, "LI - LI"); + jsterm.execute("$$('main > ul > li').map(el => el.tagName).join(' - ')"); + message = await onMessage; + ok(message, "`$$` result can be used right away"); + + onMessage = waitForMessage(hud, "Array []"); + jsterm.execute("$$('div')"); + message = await onMessage; + ok(message, "`$$('div')` returns an empty array"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_x.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_x.js new file mode 100644 index 000000000000..6dfbf2c04a95 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_dollar_x.js @@ -0,0 +1,31 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set ft=javascript ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = `data:text/html, +
    +
      +
    • First
      • +
    • Second
      • +
    + +
    +`; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const jsterm = hud.jsterm; + + let onMessage = waitForMessage(hud, "Array [ li, li ]"); + jsterm.execute("$x('.//li')"); + let message = await onMessage; + ok(message, "`$x` worked"); + + onMessage = waitForMessage(hud, "
  • "); + jsterm.execute("$x('.//li', document.body)[0]"); + message = await onMessage; + ok(message, "`$x()` result can be used right away"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_help.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_help.js new file mode 100644 index 000000000000..d73e3a2efce0 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_help.js @@ -0,0 +1,31 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = "data:text/html,Test help() jsterm helper"; +const HELP_URL = "https://developer.mozilla.org/docs/Tools/Web_Console/Helpers"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const jsterm = hud.jsterm; + + let openedLinks = 0; + let oldOpenLink = hud.openLink; + hud.openLink = (url) => { + if (url == HELP_URL) { + openedLinks++; + } + }; + + jsterm.clearOutput(); + await jsterm.execute("help()"); + await jsterm.execute("help"); + await jsterm.execute("?"); + + let messages = Array.from(jsterm.outputNode.querySelectorAll(".message")); + ok(messages.every(msg => msg.classList.contains("command")), + "There is no results shown for the help commands"); + is(openedLinks, 3, "correct number of pages opened by the help calls"); + hud.openLink = oldOpenLink; +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_keys_values.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_keys_values.js new file mode 100644 index 000000000000..0f2e38a71072 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_keys_values.js @@ -0,0 +1,27 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = + "data:text/html,Test keys() & values() jsterm helper"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const jsterm = hud.jsterm; + + let onMessage = waitForMessage(hud, `Array [ "a", "b" ]`); + jsterm.execute("keys({a: 2, b:1})"); + let message = await onMessage; + ok(message, "`keys()` worked"); + + onMessage = waitForMessage(hud, "Array [ 2, 1 ]"); + jsterm.execute("values({a: 2, b:1})"); + message = await onMessage; + ok(message, "`values()` worked"); + + onMessage = waitForMessage(hud, "Array"); + jsterm.execute("keys(window)"); + message = await onMessage; + ok(message, "`keys(window)` worked"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_pprint.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_pprint.js new file mode 100644 index 000000000000..43501e081cf4 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_helper_pprint.js @@ -0,0 +1,34 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = "data:text/html,Test pprint() jsterm helper"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const {jsterm} = hud; + + let onMessage = waitForMessage(hud, `" b: 2\n a: 1"`); + jsterm.execute("pprint({b:2, a:1})"); + let message = await onMessage; + ok(message, "`pprint()` worked"); + + // check that pprint(window) does not throw (see Bug 608358). + onMessage = waitForMessage(hud, `window:`); + jsterm.execute("pprint(window)"); + message = await onMessage; + ok(message, "`pprint(window)` worked"); + + // check that calling pprint with a string does not throw (See Bug 614561). + onMessage = waitForMessage(hud, `" 0: \\"h\\"\n 1: \\"i\\""`); + jsterm.execute("pprint('hi')"); + message = await onMessage; + ok(message, "`pprint('hi')` worked"); + + // check that pprint(function) shows function source (See Bug 618344). + onMessage = waitForMessage(hud, `"function() { var someCanaryValue = 42; }`); + jsterm.execute("pprint(function() { var someCanaryValue = 42; })"); + message = await onMessage; + ok(message, "`pprint(function)` shows function source"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_instance_of.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_instance_of.js new file mode 100644 index 000000000000..874a555ccc59 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_instance_of.js @@ -0,0 +1,27 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Check instanceof correctness. See Bug 599940. +const TEST_URI = "data:text/html,Test instanceof evaluation"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const {jsterm} = hud; + + let onMessage = waitForMessage(hud, "true"); + jsterm.execute("[] instanceof Array"); + let message = await onMessage; + ok(message, "`instanceof Array` is correct"); + + onMessage = waitForMessage(hud, "true"); + jsterm.execute("({}) instanceof Object"); + message = await onMessage; + ok(message, "`instanceof Object` is correct"); + + onMessage = waitForMessage(hud, "false"); + jsterm.execute("({}) instanceof Array"); + message = await onMessage; + ok(message, "`instanceof Array` has expected result"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_null_undefined.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_null_undefined.js new file mode 100644 index 000000000000..f5f7e7077222 --- /dev/null +++ b/devtools/client/webconsole/new-console-output/test/mochitest/browser_jsterm_null_undefined.js @@ -0,0 +1,23 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = + "data:text/html,Test evaluating null and undefined"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + const jsterm = hud.jsterm; + + // Check that an evaluated null produces "null". See Bug 650780. + let onMessage = waitForMessage(hud, `null`); + jsterm.execute("null"); + let message = await onMessage; + ok(message, "`null` returned the expected value"); + + onMessage = waitForMessage(hud, "undefined"); + jsterm.execute("undefined"); + message = await onMessage; + ok(message, "`undefined` returned the expected value"); +}); diff --git a/devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js b/devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js deleted file mode 100644 index b5e386670505..000000000000 --- a/devtools/client/webconsole/new-console-output/test/mochitest/browser_webconsole_jsterm.js +++ /dev/null @@ -1,194 +0,0 @@ -/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ -/* vim: set ft=javascript ts=2 et sw=2 tw=80: */ -/* Any copyright is dedicated to the Public Domain. - * http://creativecommons.org/publicdomain/zero/1.0/ */ - -"use strict"; - -const TEST_URI = "http://example.com/browser/devtools/client/webconsole/" + - "test/test-console.html"; - -var jsterm; - -add_task(function* () { - yield loadTab(TEST_URI); - let hud = yield openConsole(); - jsterm = hud.jsterm; - yield testJSTerm(hud); - jsterm = null; -}); - -function checkResult(msg, desc) { - let def = defer(); - waitForMessages({ - webconsole: jsterm.hud.owner, - messages: [{ - name: desc, - category: CATEGORY_OUTPUT, - }], - }).then(([result]) => { - let node = [...result.matched][0].querySelector(".message-body"); - if (typeof msg == "string") { - is(node.textContent.trim(), msg, - "correct message shown for " + desc); - } else if (typeof msg == "function") { - ok(msg(node), "correct message shown for " + desc); - } - - def.resolve(); - }); - return def.promise; -} - -function* testJSTerm(hud) { - const HELP_URL = "https://developer.mozilla.org/docs/Tools/" + - "Web_Console/Helpers"; - - jsterm.clearOutput(); - yield jsterm.execute("$('#header').getAttribute('id')"); - yield checkResult('"header"', "$() worked"); - - jsterm.clearOutput(); - yield jsterm.execute("$$('h1').length"); - yield checkResult("1", "$$() worked"); - - jsterm.clearOutput(); - yield jsterm.execute("$x('.//*', document.body)[0] == $$('h1')[0]"); - yield checkResult("true", "$x() worked"); - - // no jsterm.clearOutput() here as we clear the output using the clear() fn. - yield jsterm.execute("clear()"); - - yield waitForSuccess({ - name: "clear() worked", - validator: function () { - return jsterm.outputNode.childNodes.length == 0; - } - }); - - jsterm.clearOutput(); - yield jsterm.execute("keys({b:1})[0] == 'b'"); - yield checkResult("true", "keys() worked", 1); - - jsterm.clearOutput(); - yield jsterm.execute("values({b:1})[0] == 1"); - yield checkResult("true", "values() worked", 1); - - jsterm.clearOutput(); - - let openedLinks = 0; - let oldOpenLink = hud.openLink; - hud.openLink = (url) => { - if (url == HELP_URL) { - openedLinks++; - } - }; - - yield jsterm.execute("help()"); - yield jsterm.execute("help"); - yield jsterm.execute("?"); - - let output = jsterm.outputNode.querySelector(".message[category='output']"); - ok(!output, "no output for help() calls"); - is(openedLinks, 3, "correct number of pages opened by the help calls"); - hud.openLink = oldOpenLink; - - jsterm.clearOutput(); - yield jsterm.execute("pprint({b:2, a:1})"); - yield checkResult("\" b: 2\n a: 1\"", "pprint()"); - - // check instanceof correctness, bug 599940 - jsterm.clearOutput(); - yield jsterm.execute("[] instanceof Array"); - yield checkResult("true", "[] instanceof Array == true"); - - jsterm.clearOutput(); - yield jsterm.execute("({}) instanceof Object"); - yield checkResult("true", "({}) instanceof Object == true"); - - // check for occurrences of Object XRayWrapper, bug 604430 - jsterm.clearOutput(); - yield jsterm.execute("document"); - yield checkResult(function (node) { - return node.textContent.search(/\[object xraywrapper/i) == -1; - }, "document - no XrayWrapper"); - - // check that pprint(window) and keys(window) don't throw, bug 608358 - jsterm.clearOutput(); - yield jsterm.execute("pprint(window)"); - yield checkResult(null, "pprint(window)"); - - jsterm.clearOutput(); - yield jsterm.execute("keys(window)"); - yield checkResult(null, "keys(window)"); - - // bug 614561 - jsterm.clearOutput(); - yield jsterm.execute("pprint('hi')"); - yield checkResult("\" 0: \"h\"\n 1: \"i\"\"", "pprint('hi')"); - - // check that pprint(function) shows function source, bug 618344 - jsterm.clearOutput(); - yield jsterm.execute("pprint(function() { var someCanaryValue = 42; })"); - yield checkResult(function (node) { - return node.textContent.indexOf("someCanaryValue") > -1; - }, "pprint(function) shows source"); - - // check that an evaluated null produces "null", bug 650780 - jsterm.clearOutput(); - yield jsterm.execute("null"); - yield checkResult("null", "null is null"); - - jsterm.clearOutput(); - yield jsterm.execute("undefined"); - yield checkResult("undefined", "undefined is printed"); - - // check that thrown strings produce error messages, - // and the message text matches that of a stringified error object - // bug 1099071 - jsterm.clearOutput(); - yield jsterm.execute("throw '';"); - yield checkResult((node) => { - return node.closest(".message").getAttribute("severity") === "error" && - node.textContent === new Error("").toString(); - }, "thrown empty string generates error message"); - - jsterm.clearOutput(); - yield jsterm.execute("throw 'tomatoes';"); - yield checkResult((node) => { - return node.closest(".message").getAttribute("severity") === "error" && - node.textContent === new Error("tomatoes").toString(); - }, "thrown non-empty string generates error message"); - - jsterm.clearOutput(); - yield jsterm.execute("throw { foo: 'bar' };"); - yield checkResult((node) => { - return node.closest(".message").getAttribute("severity") === "error" && - node.textContent === Object.prototype.toString(); - }, "thrown object generates error message"); - - // check that errors with entires in errordocs.js display links - // alongside their messages. - const ErrorDocs = require("devtools/server/actors/errordocs"); - - const ErrorDocStatements = { - "JSMSG_BAD_RADIX": "(42).toString(0);", - "JSMSG_BAD_ARRAY_LENGTH": "([]).length = -1", - "JSMSG_NEGATIVE_REPETITION_COUNT": "'abc'.repeat(-1);", - "JSMSG_PRECISION_RANGE": "77.1234.toExponential(-1);", - }; - - for (let errorMessageName of Object.keys(ErrorDocStatements)) { - let title = ErrorDocs.GetURL({ errorMessageName }).split("?")[0]; - - jsterm.clearOutput(); - yield jsterm.execute(ErrorDocStatements[errorMessageName]); - yield checkResult((node) => { - return node.parentNode.getElementsByTagName("a")[0].title == title; - }, `error links to ${title}`); - } - - // Ensure that dom errors, with error numbers outside of the range - // of valid js.msg errors, don't cause crashes (bug 1270721). - yield jsterm.execute("new Request('',{redirect:'foo'})"); -}