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Diffstat (limited to '')
-rw-r--r-- | devtools/client/framework/test/browser_toolbox_selected_tool_unavailable.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/devtools/client/framework/test/browser_toolbox_selected_tool_unavailable.js b/devtools/client/framework/test/browser_toolbox_selected_tool_unavailable.js new file mode 100644 index 0000000000..c55ad5867c --- /dev/null +++ b/devtools/client/framework/test/browser_toolbox_selected_tool_unavailable.js @@ -0,0 +1,46 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test that opening the toolbox doesn't throw when the previously selected +// tool is not supported. + +const testToolDefinition = { + id: "testTool", + isToolSupported: () => true, + visibilityswitch: "devtools.test-tool.enabled", + url: "about:blank", + label: "someLabel", + build: (iframeWindow, toolbox) => { + return { + target: toolbox.target, + toolbox, + isReady: true, + destroy: () => {}, + panelDoc: iframeWindow.document, + }; + }, +}; + +add_task(async function () { + gDevTools.registerTool(testToolDefinition); + let tab = await addTab("about:blank"); + + let toolbox = await gDevTools.showToolboxForTab(tab, { + toolId: testToolDefinition.id, + }); + is(toolbox.currentToolId, "testTool", "test-tool was selected"); + await toolbox.destroy(); + + // Make the previously selected tool unavailable. + testToolDefinition.isToolSupported = () => false; + + toolbox = await gDevTools.showToolboxForTab(tab); + is(toolbox.currentToolId, "webconsole", "web console was selected"); + + await toolbox.destroy(); + gDevTools.unregisterTool(testToolDefinition.id); + tab = toolbox = null; + gBrowser.removeCurrentTab(); +}); |