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Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/test/browser_inspector_navigate_to_errors.js | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_navigate_to_errors.js b/devtools/client/inspector/test/browser_inspector_navigate_to_errors.js new file mode 100644 index 0000000000..7e43c68e17 --- /dev/null +++ b/devtools/client/inspector/test/browser_inspector_navigate_to_errors.js @@ -0,0 +1,69 @@ +/* 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/. */ +"use strict"; + +// Test that inspector works when navigating to error pages. + +const TEST_URL_1 = + 'data:text/html,<html><body id="test-doc-1">page</body></html>'; +const TEST_URL_2 = "http://127.0.0.1:36325/"; +const TEST_URL_3 = "https://www.wronguri.wronguri/"; +const TEST_URL_4 = "data:text/html,<html><body>test-doc-4</body></html>"; + +add_task(async function () { + // Open the inspector on a valid URL + const { inspector } = await openInspectorForURL(TEST_URL_1); + + info("Navigate to closed port"); + await navigateTo(TEST_URL_2, { isErrorPage: true }); + + const documentURI = await SpecialPowers.spawn( + gBrowser.selectedBrowser, + [], + () => { + return content.document.documentURI; + } + ); + ok(documentURI.startsWith("about:neterror"), "content is correct."); + + const hasPage = await getNodeFront("#test-doc-1", inspector); + ok( + !hasPage, + "Inspector actor is no longer able to reach previous page DOM node" + ); + + const hasNetErrorNode = await getNodeFront("#errorShortDesc", inspector); + ok(hasNetErrorNode, "Inspector actor is able to reach error page DOM node"); + + const bundle = Services.strings.createBundle( + "chrome://global/locale/appstrings.properties" + ); + let domain = TEST_URL_2.match(/^http:\/\/(.*)\/$/)[1]; + let errorMsg = bundle.formatStringFromName("connectionFailure", [domain]); + is( + await getDisplayedNodeTextContent("#errorShortDesc", inspector), + errorMsg, + "Inpector really inspects the error page" + ); + + info("Navigate to unknown domain"); + await navigateTo(TEST_URL_3, { isErrorPage: true }); + + domain = TEST_URL_3.match(/^https:\/\/(.*)\/$/)[1]; + errorMsg = bundle.formatStringFromName("dnsNotFound2", [domain]); + is( + await getDisplayedNodeTextContent("#errorShortDesc", inspector), + errorMsg, + "Inspector really inspects the new error page" + ); + + info("Navigate to a valid url"); + await navigateTo(TEST_URL_4); + + is( + await getDisplayedNodeTextContent("body", inspector), + "test-doc-4", + "Inspector really inspects the valid url" + ); +}); |