diff options
Diffstat (limited to 'remote/shared/webdriver/test/xpcshell/test_Errors.js')
| -rw-r--r-- | remote/shared/webdriver/test/xpcshell/test_Errors.js | 509 |
1 files changed, 509 insertions, 0 deletions
diff --git a/remote/shared/webdriver/test/xpcshell/test_Errors.js b/remote/shared/webdriver/test/xpcshell/test_Errors.js new file mode 100644 index 0000000000..e688d529ca --- /dev/null +++ b/remote/shared/webdriver/test/xpcshell/test_Errors.js @@ -0,0 +1,509 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +const { error } = ChromeUtils.importESModule( + "chrome://remote/content/shared/webdriver/Errors.sys.mjs" +); + +const errors = [ + error.WebDriverError, + + error.DetachedShadowRootError, + error.ElementClickInterceptedError, + error.ElementNotAccessibleError, + error.ElementNotInteractableError, + error.InsecureCertificateError, + error.InvalidArgumentError, + error.InvalidCookieDomainError, + error.InvalidElementStateError, + error.InvalidSelectorError, + error.InvalidSessionIDError, + error.JavaScriptError, + error.MoveTargetOutOfBoundsError, + error.NoSuchAlertError, + error.NoSuchElementError, + error.NoSuchFrameError, + error.NoSuchHandleError, + error.NoSuchNodeError, + error.NoSuchScriptError, + error.NoSuchShadowRootError, + error.NoSuchWindowError, + error.ScriptTimeoutError, + error.SessionNotCreatedError, + error.StaleElementReferenceError, + error.TimeoutError, + error.UnableToSetCookieError, + error.UnexpectedAlertOpenError, + error.UnknownCommandError, + error.UnknownError, + error.UnsupportedOperationError, +]; + +function notok(condition) { + ok(!condition); +} + +add_task(function test_isError() { + notok(error.isError(null)); + notok(error.isError([])); + notok(error.isError(new Date())); + + ok(error.isError(new Components.Exception())); + ok(error.isError(new Error())); + ok(error.isError(new EvalError())); + ok(error.isError(new InternalError())); + ok(error.isError(new RangeError())); + ok(error.isError(new ReferenceError())); + ok(error.isError(new SyntaxError())); + ok(error.isError(new TypeError())); + ok(error.isError(new URIError())); + + errors.forEach(err => ok(error.isError(new err()))); +}); + +add_task(function test_isWebDriverError() { + notok(error.isWebDriverError(new Components.Exception())); + notok(error.isWebDriverError(new Error())); + notok(error.isWebDriverError(new EvalError())); + notok(error.isWebDriverError(new InternalError())); + notok(error.isWebDriverError(new RangeError())); + notok(error.isWebDriverError(new ReferenceError())); + notok(error.isWebDriverError(new SyntaxError())); + notok(error.isWebDriverError(new TypeError())); + notok(error.isWebDriverError(new URIError())); + + errors.forEach(err => ok(error.isWebDriverError(new err()))); +}); + +add_task(function test_wrap() { + // webdriver-derived errors should not be wrapped + errors.forEach(err => { + const unwrappedError = new err("foo"); + const wrappedError = error.wrap(unwrappedError); + + ok(wrappedError instanceof error.WebDriverError); + ok(wrappedError instanceof err); + equal(wrappedError.name, unwrappedError.name); + equal(wrappedError.status, unwrappedError.status); + equal(wrappedError.message, "foo"); + }); + + // JS errors should be wrapped in UnknownError and retain their type + // as part of the message field. + const jsErrors = [ + Error, + EvalError, + InternalError, + RangeError, + ReferenceError, + SyntaxError, + TypeError, + URIError, + ]; + + jsErrors.forEach(err => { + const originalError = new err("foo"); + const wrappedError = error.wrap(originalError); + + ok(wrappedError instanceof error.UnknownError); + equal(wrappedError.name, "UnknownError"); + equal(wrappedError.status, "unknown error"); + equal(wrappedError.message, `${originalError.name}: foo`); + }); +}); + +add_task(function test_stringify() { + equal("<unprintable error>", error.stringify()); + equal("<unprintable error>", error.stringify("foo")); + equal("[object Object]", error.stringify({})); + equal("[object Object]\nfoo", error.stringify({ stack: "foo" })); + equal("Error: foo", error.stringify(new Error("foo")).split("\n")[0]); + + errors.forEach(err => { + const e = new err("foo"); + + equal(`${e.name}: foo`, error.stringify(e).split("\n")[0]); + }); +}); + +add_task(function test_constructor_from_error() { + const data = { a: 3, b: "bar" }; + const origError = new error.WebDriverError("foo", data); + + errors.forEach(err => { + const newError = new err(origError); + + ok(newError instanceof err); + equal(newError.message, origError.message); + equal(newError.stack, origError.stack); + equal(newError.data, origError.data); + }); +}); + +add_task(function test_stack() { + equal("string", typeof error.stack()); + ok(error.stack().includes("test_stack")); + ok(!error.stack().includes("add_task")); +}); + +add_task(function test_toJSON() { + errors.forEach(err => { + const e0 = new err(); + const e0_json = e0.toJSON(); + equal(e0_json.error, e0.status); + equal(e0_json.message, ""); + equal(e0_json.stacktrace, e0.stack); + equal(e0_json.data, undefined); + + // message property + const e1 = new err("a"); + const e1_json = e1.toJSON(); + + equal(e1_json.message, e1.message); + equal(e1_json.stacktrace, e1.stack); + equal(e1_json.data, undefined); + + // message and optional data property + const data = { a: 3, b: "bar" }; + const e2 = new err("foo", data); + const e2_json = e2.toJSON(); + + equal(e2.status, e2_json.error); + equal(e2.message, e2_json.message); + equal(e2_json.data, data); + }); +}); + +add_task(function test_fromJSON() { + errors.forEach(err => { + Assert.throws( + () => err.fromJSON({ error: "foo" }), + /Not of WebDriverError descent/ + ); + Assert.throws( + () => err.fromJSON({ error: "Error" }), + /Not of WebDriverError descent/ + ); + Assert.throws(() => err.fromJSON({}), /Undeserialisable error type/); + Assert.throws(() => err.fromJSON(undefined), /TypeError/); + + // message and stack + const e1 = new err("1"); + const e1_json = { error: e1.status, message: "3", stacktrace: "4" }; + const e1_fromJSON = error.WebDriverError.fromJSON(e1_json); + + ok(e1_fromJSON instanceof error.WebDriverError); + ok(e1_fromJSON instanceof err); + equal(e1_fromJSON.name, e1.name); + equal(e1_fromJSON.status, e1_json.error); + equal(e1_fromJSON.message, e1_json.message); + equal(e1_fromJSON.stack, e1_json.stacktrace); + + // message and optional data + const e2_data = { a: 3, b: "bar" }; + const e2 = new err("1", e2_data); + const e2_json = { error: e1.status, message: "3", data: e2_data }; + const e2_fromJSON = error.WebDriverError.fromJSON(e2_json); + + ok(e2_fromJSON instanceof error.WebDriverError); + ok(e2_fromJSON instanceof err); + equal(e2_fromJSON.name, e2.name); + equal(e2_fromJSON.status, e2_json.error); + equal(e2_fromJSON.message, e2_json.message); + equal(e2_fromJSON.data, e2_json.data); + + // parity with toJSON + const e3_data = { a: 3, b: "bar" }; + const e3 = new err("1", e3_data); + const e3_json = e3.toJSON(); + const e3_fromJSON = error.WebDriverError.fromJSON(e3_json); + + equal(e3_json.error, e3_fromJSON.status); + equal(e3_json.message, e3_fromJSON.message); + equal(e3_json.stacktrace, e3_fromJSON.stack); + }); +}); + +add_task(function test_WebDriverError() { + let err = new error.WebDriverError("foo"); + equal("WebDriverError", err.name); + equal("foo", err.message); + equal("webdriver error", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_DetachedShadowRootError() { + let err = new error.DetachedShadowRootError("foo"); + equal("DetachedShadowRootError", err.name); + equal("foo", err.message); + equal("detached shadow root", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_ElementClickInterceptedError() { + let otherEl = { + hasAttribute: attr => attr in otherEl, + getAttribute: attr => (attr in otherEl ? otherEl[attr] : null), + nodeType: 1, + localName: "a", + }; + let obscuredEl = { + hasAttribute: attr => attr in obscuredEl, + getAttribute: attr => (attr in obscuredEl ? obscuredEl[attr] : null), + nodeType: 1, + localName: "b", + ownerDocument: { + elementFromPoint() { + return otherEl; + }, + }, + style: { + pointerEvents: "auto", + }, + }; + + let err1 = new error.ElementClickInterceptedError( + undefined, + undefined, + obscuredEl, + { x: 1, y: 2 } + ); + equal("ElementClickInterceptedError", err1.name); + equal( + "Element <b> is not clickable at point (1,2) " + + "because another element <a> obscures it", + err1.message + ); + equal("element click intercepted", err1.status); + ok(err1 instanceof error.WebDriverError); + + obscuredEl.style.pointerEvents = "none"; + let err2 = new error.ElementClickInterceptedError( + undefined, + undefined, + obscuredEl, + { x: 1, y: 2 } + ); + equal( + "Element <b> is not clickable at point (1,2) " + + "because it does not have pointer events enabled, " + + "and element <a> would receive the click instead", + err2.message + ); +}); + +add_task(function test_ElementNotAccessibleError() { + let err = new error.ElementNotAccessibleError("foo"); + equal("ElementNotAccessibleError", err.name); + equal("foo", err.message); + equal("element not accessible", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_ElementNotInteractableError() { + let err = new error.ElementNotInteractableError("foo"); + equal("ElementNotInteractableError", err.name); + equal("foo", err.message); + equal("element not interactable", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_InsecureCertificateError() { + let err = new error.InsecureCertificateError("foo"); + equal("InsecureCertificateError", err.name); + equal("foo", err.message); + equal("insecure certificate", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_InvalidArgumentError() { + let err = new error.InvalidArgumentError("foo"); + equal("InvalidArgumentError", err.name); + equal("foo", err.message); + equal("invalid argument", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_InvalidCookieDomainError() { + let err = new error.InvalidCookieDomainError("foo"); + equal("InvalidCookieDomainError", err.name); + equal("foo", err.message); + equal("invalid cookie domain", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_InvalidElementStateError() { + let err = new error.InvalidElementStateError("foo"); + equal("InvalidElementStateError", err.name); + equal("foo", err.message); + equal("invalid element state", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_InvalidSelectorError() { + let err = new error.InvalidSelectorError("foo"); + equal("InvalidSelectorError", err.name); + equal("foo", err.message); + equal("invalid selector", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_InvalidSessionIDError() { + let err = new error.InvalidSessionIDError("foo"); + equal("InvalidSessionIDError", err.name); + equal("foo", err.message); + equal("invalid session id", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_JavaScriptError() { + let err = new error.JavaScriptError("foo"); + equal("JavaScriptError", err.name); + equal("foo", err.message); + equal("javascript error", err.status); + ok(err instanceof error.WebDriverError); + + equal("", new error.JavaScriptError(undefined).message); + + let superErr = new RangeError("foo"); + let inheritedErr = new error.JavaScriptError(superErr); + equal("RangeError: foo", inheritedErr.message); + equal(superErr.stack, inheritedErr.stack); +}); + +add_task(function test_MoveTargetOutOfBoundsError() { + let err = new error.MoveTargetOutOfBoundsError("foo"); + equal("MoveTargetOutOfBoundsError", err.name); + equal("foo", err.message); + equal("move target out of bounds", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchAlertError() { + let err = new error.NoSuchAlertError("foo"); + equal("NoSuchAlertError", err.name); + equal("foo", err.message); + equal("no such alert", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchElementError() { + let err = new error.NoSuchElementError("foo"); + equal("NoSuchElementError", err.name); + equal("foo", err.message); + equal("no such element", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchFrameError() { + let err = new error.NoSuchFrameError("foo"); + equal("NoSuchFrameError", err.name); + equal("foo", err.message); + equal("no such frame", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchNodeError() { + let err = new error.NoSuchNodeError("foo"); + equal("NoSuchNodeError", err.name); + equal("foo", err.message); + equal("no such node", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchScriptError() { + let err = new error.NoSuchScriptError("foo"); + equal("NoSuchScriptError", err.name); + equal("foo", err.message); + equal("no such script", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchShadowRootError() { + let err = new error.NoSuchShadowRootError("foo"); + equal("NoSuchShadowRootError", err.name); + equal("foo", err.message); + equal("no such shadow root", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_NoSuchWindowError() { + let err = new error.NoSuchWindowError("foo"); + equal("NoSuchWindowError", err.name); + equal("foo", err.message); + equal("no such window", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_ScriptTimeoutError() { + let err = new error.ScriptTimeoutError("foo"); + equal("ScriptTimeoutError", err.name); + equal("foo", err.message); + equal("script timeout", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_SessionNotCreatedError() { + let err = new error.SessionNotCreatedError("foo"); + equal("SessionNotCreatedError", err.name); + equal("foo", err.message); + equal("session not created", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_StaleElementReferenceError() { + let err = new error.StaleElementReferenceError("foo"); + equal("StaleElementReferenceError", err.name); + equal("foo", err.message); + equal("stale element reference", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_TimeoutError() { + let err = new error.TimeoutError("foo"); + equal("TimeoutError", err.name); + equal("foo", err.message); + equal("timeout", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_UnableToSetCookieError() { + let err = new error.UnableToSetCookieError("foo"); + equal("UnableToSetCookieError", err.name); + equal("foo", err.message); + equal("unable to set cookie", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_UnexpectedAlertOpenError() { + let err = new error.UnexpectedAlertOpenError("foo"); + equal("UnexpectedAlertOpenError", err.name); + equal("foo", err.message); + equal("unexpected alert open", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_UnknownCommandError() { + let err = new error.UnknownCommandError("foo"); + equal("UnknownCommandError", err.name); + equal("foo", err.message); + equal("unknown command", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_UnknownError() { + let err = new error.UnknownError("foo"); + equal("UnknownError", err.name); + equal("foo", err.message); + equal("unknown error", err.status); + ok(err instanceof error.WebDriverError); +}); + +add_task(function test_UnsupportedOperationError() { + let err = new error.UnsupportedOperationError("foo"); + equal("UnsupportedOperationError", err.name); + equal("foo", err.message); + equal("unsupported operation", err.status); + ok(err instanceof error.WebDriverError); +}); |