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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 /toolkit/content/tests/chrome/test_scrollbar.xul | |
| 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 'toolkit/content/tests/chrome/test_scrollbar.xul')
| -rw-r--r-- | toolkit/content/tests/chrome/test_scrollbar.xul | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/toolkit/content/tests/chrome/test_scrollbar.xul b/toolkit/content/tests/chrome/test_scrollbar.xul new file mode 100644 index 000000000..11dccbee9 --- /dev/null +++ b/toolkit/content/tests/chrome/test_scrollbar.xul @@ -0,0 +1,137 @@ +<?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 type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + <script type="application/javascript" 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" + width="500" + style="margin:0"/> + </hbox> + + <!-- test code goes here --> + <script type="application/javascript"><![CDATA[ + +/** Test for Scrollbar **/ +var scrollbarTester = { + scrollbar: null, + middlePref: false, + startTest: function() { + 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: function(button, withAlt, withShift) { + this.reset(); + var x = 160; // on the right half of the thumb + var y = 5; + + var isMac = navigator.platform.indexOf("Mac") != -1; + var runtime = Components.classes["@mozilla.org/xre/app-info;1"] + .getService(Components.interfaces.nsIXULRuntime); + var isGtk = runtime.widgetToolkit.indexOf("gtk") != -1; + + // 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 { + // Dragging had no effect. + if (button == 0) { + 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: function() { + // 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 prefService = Components.classes["@mozilla.org/preferences-service;1"] + .getService(Components.interfaces.nsIPrefService); + var mouseBranch = prefService.getBranch("middlemouse."); + return mouseBranch.getBoolPref("scrollbarPosition"); + }, + setPos: function(pos) { + this.scrollbar.setAttribute("curpos", pos); + }, + getPos: function() { + return this.scrollbar.getAttribute("curpos"); + }, + reset: function() { + this.setPos(0); + }, + mousedown: function(x, y, button, alt, shift) { + synthesizeMouse(this.scrollbar, x, y, { type: "mousedown", 'button': button, + altKey: alt, shiftKey: shift }); + }, + mousemove: function(x, y, button, alt, shift) { + synthesizeMouse(this.scrollbar, x, y, { type: "mousemove", 'button': button, + altKey: alt, shiftKey: shift }); + }, + mouseup: function(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> |