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Diffstat (limited to '')
-rw-r--r-- | devtools/client/framework/browser-toolbox/test/browser_browser_toolbox_print_preview.js | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/devtools/client/framework/browser-toolbox/test/browser_browser_toolbox_print_preview.js b/devtools/client/framework/browser-toolbox/test/browser_browser_toolbox_print_preview.js new file mode 100644 index 0000000000..81ff0808fb --- /dev/null +++ b/devtools/client/framework/browser-toolbox/test/browser_browser_toolbox_print_preview.js @@ -0,0 +1,58 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// There are shutdown issues for which multiple rejections are left uncaught. +// See bug 1018184 for resolving these issues. +const { PromiseTestUtils } = ChromeUtils.importESModule( + "resource://testing-common/PromiseTestUtils.sys.mjs" +); +PromiseTestUtils.allowMatchingRejectionsGlobally(/File closed/); + +Services.scriptloader.loadSubScript( + "chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js", + this +); + +// On debug test machine, it takes about 50s to run the test. +requestLongerTimeout(4); + +// Test that the MultiProcessBrowserToolbox can be opened when print preview is +// started, and can select elements in the print preview document. +add_task(async function () { + // Forces the Browser Toolbox to open on the inspector by default + await pushPref("devtools.browsertoolbox.panel", "inspector"); + + // Enable Multiprocess Browser Toolbox + await pushPref("devtools.browsertoolbox.scope", "everything"); + + // Open the tab *after* opening the Browser Toolbox in order to force creating the remote frames + // late and exercise frame target watching code. + await addTab(`data:text/html,<div id="test-div">PRINT PREVIEW TEST</div>`); + + info("Start the print preview for the current tab"); + document.getElementById("cmd_print").doCommand(); + + const ToolboxTask = await initBrowserToolboxTask(); + await ToolboxTask.importFunctions({ + getNodeFront, + getNodeFrontInFrames, + selectNode, + // selectNodeInFrames depends on selectNode, getNodeFront, getNodeFrontInFrames. + selectNodeInFrames, + }); + + const hasCloseButton = await ToolboxTask.spawn(null, async () => { + /* global gToolbox */ + const inspector = gToolbox.getPanel("inspector"); + + info("Select the #test-div element in the printpreview document"); + await selectNodeInFrames( + ['browser[printpreview="true"]', "#test-div"], + inspector + ); + return !!gToolbox.doc.getElementById("toolbox-close"); + }); + ok(!hasCloseButton, "Browser toolbox doesn't have a close button"); + + await ToolboxTask.destroy(); +}); |