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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/tests/browser/browser_autofocus_background.js | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/tests/browser/browser_autofocus_background.js')
| -rw-r--r-- | dom/tests/browser/browser_autofocus_background.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/dom/tests/browser/browser_autofocus_background.js b/dom/tests/browser/browser_autofocus_background.js new file mode 100644 index 000000000..8523ec047 --- /dev/null +++ b/dom/tests/browser/browser_autofocus_background.js @@ -0,0 +1,37 @@ +add_task(function* () { + let tabs = [ gBrowser.selectedTab, gBrowser.addTab() ]; + + // The first tab has an autofocused element. + // The second tab is exactly like the first one without the autofocus. + let testingList = [ + { uri: "data:text/html,<!DOCTYPE html><html><body><input autofocus id='target'></body></html>", + tagName: "INPUT"}, + ]; + + // Set the focus to the first tab. + tabs[0].linkedBrowser.focus(); + + // Load the second tab in the background. + let loadedPromise = BrowserTestUtils.browserLoaded(tabs[1].linkedBrowser); + tabs[1].linkedBrowser.loadURI(testingList[0].uri); + yield loadedPromise; + + for (var i = 0; i < testingList.length; ++i) { + // Get active element in the tab. + let tagName = yield ContentTask.spawn(tabs[i + 1].linkedBrowser, null, function* () { + return content.document.activeElement.tagName; + }); + + is(tagName, testingList[i].tagName, + "The background tab's focused element should be " + testingList[i].tagName); + } + + is(document.activeElement, tabs[0].linkedBrowser, + "The background tab's focused element should not cause the tab to be focused"); + + // Cleaning up. + for (let i = 1; i < tabs.length; i++) { + yield BrowserTestUtils.removeTab(tabs[i]); + } +}); + |