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Diffstat (limited to '')
-rw-r--r-- | browser/base/content/test/general/browser_printpreview.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_printpreview.js b/browser/base/content/test/general/browser_printpreview.js new file mode 100644 index 0000000000..332d7fa029 --- /dev/null +++ b/browser/base/content/test/general/browser_printpreview.js @@ -0,0 +1,43 @@ +let ourTab; + +async function test() { + waitForExplicitFinish(); + + BrowserTestUtils.openNewForegroundTab(gBrowser, "about:home", true).then( + function (tab) { + ourTab = tab; + ok( + !document.querySelector(".printPreviewBrowser"), + "Should NOT be in print preview mode at starting this tests" + ); + testClosePrintPreviewWithEscKey(); + } + ); +} + +function tidyUp() { + BrowserTestUtils.removeTab(ourTab); + finish(); +} + +async function testClosePrintPreviewWithEscKey() { + await openPrintPreview(); + EventUtils.synthesizeKey("KEY_Escape"); + await checkPrintPreviewClosed(); + ok(true, "print preview mode should be finished by Esc key press"); + tidyUp(); +} + +async function openPrintPreview() { + document.getElementById("cmd_print").doCommand(); + await BrowserTestUtils.waitForCondition(() => { + let preview = document.querySelector(".printPreviewBrowser"); + return preview && BrowserTestUtils.isVisible(preview); + }); +} + +async function checkPrintPreviewClosed() { + await BrowserTestUtils.waitForCondition( + () => !document.querySelector(".printPreviewBrowser") + ); +} |