diff options
Diffstat (limited to 'devtools/client/shared/test/browser_html_tooltip_screen_edge.js')
-rw-r--r-- | devtools/client/shared/test/browser_html_tooltip_screen_edge.js | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/devtools/client/shared/test/browser_html_tooltip_screen_edge.js b/devtools/client/shared/test/browser_html_tooltip_screen_edge.js new file mode 100644 index 0000000000..e27c1e808b --- /dev/null +++ b/devtools/client/shared/test/browser_html_tooltip_screen_edge.js @@ -0,0 +1,74 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +/* import-globals-from helper_html_tooltip.js */ + +"use strict"; + +/** + * Test the HTMLTooltip "doorhanger" when the anchor is near the edge of the + * screen and uses a XUL wrapper. The XUL panel cannot be displayed off screen + * at all so this verifies that the calculated position of the tooltip always + * ensure that the whole tooltip is rendered on the screen + * + * See Bug 1590408 + */ + +const HTML_NS = "http://www.w3.org/1999/xhtml"; +const TEST_URI = CHROME_URL_ROOT + "doc_html_tooltip_doorhanger-01.xhtml"; + +const { + HTMLTooltip, +} = require("resource://devtools/client/shared/widgets/tooltip/HTMLTooltip.js"); +loadHelperScript("helper_html_tooltip.js"); + +add_task(async function () { + // Force the toolbox to be 200px high; + await pushPref("devtools.toolbox.footer.height", 200); + + const { win, doc } = await createHost("bottom", TEST_URI); + + const originalTop = win.screenTop; + const originalLeft = win.screenLeft; + const screenWidth = win.screen.width; + await moveWindowTo(win, screenWidth - win.outerWidth, originalTop); + + registerCleanupFunction(async () => { + info(`Restore original window position. ${originalLeft}, ${originalTop}`); + await moveWindowTo(win, originalLeft, originalTop); + }); + + info("Create a doorhanger HTML tooltip with XULPanel"); + const tooltip = new HTMLTooltip(doc, { + type: "doorhanger", + useXulWrapper: true, + }); + const div = doc.createElementNS(HTML_NS, "div"); + div.style.width = "200px"; + div.style.height = "35px"; + tooltip.panel.appendChild(div); + + const anchor = doc.querySelector("#anchor5"); + + info("Display the tooltip on an anchor."); + await showTooltip(tooltip, anchor); + + const arrow = tooltip.arrow; + ok(arrow, "Tooltip has an arrow"); + + const panelBounds = tooltip.panel + .getBoxQuads({ relativeTo: doc })[0] + .getBounds(); + + const anchorBounds = anchor.getBoxQuads({ relativeTo: doc })[0].getBounds(); + ok( + anchorBounds.left < panelBounds.right && + panelBounds.left < anchorBounds.right, + `The tooltip panel is over (ie intersects) the anchor horizontally: ` + + `${anchorBounds.left} < ${panelBounds.right} and ` + + `${panelBounds.left} < ${anchorBounds.right}` + ); + + await hideTooltip(tooltip); + + tooltip.destroy(); +}); |