diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/content/tests/chrome/test_scrollbar.xhtml | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/content/tests/chrome/test_scrollbar.xhtml')
| -rw-r--r-- | toolkit/content/tests/chrome/test_scrollbar.xhtml | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/toolkit/content/tests/chrome/test_scrollbar.xhtml b/toolkit/content/tests/chrome/test_scrollbar.xhtml new file mode 100644 index 0000000000..c16e9f2980 --- /dev/null +++ b/toolkit/content/tests/chrome/test_scrollbar.xhtml @@ -0,0 +1,131 @@ +<?xml version="1.0"?> +<?xml-stylesheet href="chrome://global/skin" type="text/css"?> +<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?> +<!-- + XUL Widget Test for scrollbars + --> +<window title="Scrollbar" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/> + + <!-- test results are displayed in the html:body --> + <body xmlns="http://www.w3.org/1999/xhtml"/> + + <hbox> + <scrollbar orient="horizontal" + id="scroller" + curpos="0" + maxpos="600" + pageincrement="400" + style="width: 500px; margin: 0"/> + </hbox> + + <!-- test code goes here --> + <script type="application/javascript"><![CDATA[ + +/** Test for Scrollbar **/ +var scrollbarTester = { + scrollbar: null, + middlePref: false, + startTest() { + this.scrollbar = $("scroller"); + this.middlePref = this.getMiddlePref(); + var self = this; + [0, 1, 2].map(function(button) { + [false, true].map(function(alt) { + [false, true].map(function(shift) { + self.testThumbDragging(button, alt, shift); + }) + }) + }); + SimpleTest.finish(); + }, + testThumbDragging(button, withAlt, withShift) { + this.reset(); + var x = 160; // on the right half of the thumb + var y = 5; + + var isMac = navigator.platform.includes("Mac"); + let runtime = SpecialPowers.Services.appinfo; + var isGtk = runtime.widgetToolkit.includes("gtk"); + + // Start the drag. + this.mousedown(x, y, button, withAlt, withShift); + var newPos = this.getPos(); + var scrollToClick = (newPos != 0); + if (isMac || isGtk) { + ok(!scrollToClick, "On Linux and Mac OS X, clicking the scrollbar thumb "+ + "should never move it."); + } else if (button == 0 && withShift) { + ok(scrollToClick, "On platforms other than Linux and Mac OS X, holding "+ + "shift should enable scroll-to-click on the scrollbar thumb."); + } else if (button == 1 && this.middlePref) { + ok(scrollToClick, "When middlemouse.scrollbarPosition is on, clicking the "+ + "thumb with the middle mouse button should center it "+ + "around the cursor.") + } + + // Move one pixel to the right. + this.mousemove(x+1, y, button, withAlt, withShift); + var newPos2 = this.getPos(); + if (newPos2 != newPos) { + ok(newPos2 > newPos, "Scrollbar thumb should follow the mouse when dragged."); + ok(newPos2 - newPos < 3, "Scrollbar shouldn't move further than the mouse when dragged."); + ok(button == 0 || (button == 1 && this.middlePref) || (button == 2 && isGtk), + "Dragging the scrollbar should only be possible with the left mouse button."); + } else if (button == 0) { + // Dragging had no effect. + ok(false, "Dragging the scrollbar thumb should work."); + } else if (button == 1 && this.middlePref && (!isGtk && !isMac)) { + ok(false, "When middlemouse.scrollbarPosition is on, dragging the "+ + "scrollbar thumb should be possible using the middle mouse button."); + } else { + ok(true, "Dragging works correctly."); + } + + // Release the mouse button. + this.mouseup(x+1, y, button, withAlt, withShift); + var newPos3 = this.getPos(); + ok(newPos3 == newPos2, + "Releasing the mouse button after dragging the thumb shouldn't move it."); + }, + getMiddlePref() { + // It would be better to test with different middlePref settings, + // but the setting is only queried once, at browser startup, so + // changing it here wouldn't have any effect + var mouseBranch = SpecialPowers.Services.prefs.getBranch("middlemouse."); + return mouseBranch.getBoolPref("scrollbarPosition"); + }, + setPos(pos) { + this.scrollbar.setAttribute("curpos", pos); + }, + getPos() { + return this.scrollbar.getAttribute("curpos"); + }, + reset() { + this.setPos(0); + }, + mousedown(x, y, button, alt, shift) { + synthesizeMouse(this.scrollbar, x, y, { type: "mousedown", 'button': button, + altKey: alt, shiftKey: shift }); + }, + mousemove(x, y, button, alt, shift) { + synthesizeMouse(this.scrollbar, x, y, { type: "mousemove", 'button': button, + altKey: alt, shiftKey: shift }); + }, + mouseup(x, y, button, alt, shift) { + synthesizeMouse(this.scrollbar, x, y, { type: "mouseup", 'button': button, + altKey: alt, shiftKey: shift }); + } +} + +function doTest() { + setTimeout(function() { scrollbarTester.startTest(); }, 0); +} + +SimpleTest.waitForExplicitFinish(); +addLoadEvent(doTest); + +]]></script> +</window> |