gecko/mobile/chrome/tests/browser_scrollbar.js

104 lines
3.6 KiB
JavaScript

let baseURI = "http://mochi.test:8888/browser/mobile/chrome/";
let testURL_01 = baseURI + "browser_scrollbar.sjs?";
let gCurrentTest = null;
let gTests = [];
let gOpenedTabs = []; // for cleanup
//------------------------------------------------------------------------------
// Iterating tests by shifting test out one by one as runNextTest is called.
function runNextTest() {
// Run the next test until all tests completed
if (gTests.length > 0) {
gCurrentTest = gTests.shift();
info(gCurrentTest.desc);
gCurrentTest.run();
}
else {
// Close the awesome panel just in case
BrowserUI.activePanel = null;
finish();
}
}
function waitForPageShow(aPageURL, aCallback) {
messageManager.addMessageListener("pageshow", function(aMessage) {
if (aMessage.target.currentURI.spec == aPageURL) {
messageManager.removeMessageListener("pageshow", arguments.callee);
messageManager.addMessageListener("MozScrolledAreaChanged", function(aMessage) {
messageManager.removeMessageListener("MozScrolledAreaChanged", arguments.callee);
aCallback();
});
}
});
};
//------------------------------------------------------------------------------
// Entry point (must be named "test")
function test() {
// This test is async
waitForExplicitFinish();
runNextTest();
}
let horizontalScrollbar = document.getElementById("horizontal-scroller");
let verticalScrollbar = document.getElementById("vertical-scroller");
function checkScrollbars(aHorizontalVisible, aVerticalVisible, aHorizontalPosition, aVerticalPosition) {
let browser = getBrowser();
let width = browser.getBoundingClientRect().width;
let height = browser.getBoundingClientRect().height;
EventUtils.synthesizeMouse(browser, width / 2, height / 4, { type: "mousedown" });
EventUtils.synthesizeMouse(browser, width / 2, height * 3 / 4, { type: "mousemove" });
let horizontalVisible = horizontalScrollbar.hasAttribute("panning"),
verticalVisible = verticalScrollbar.hasAttribute("panning");
is(horizontalVisible, aHorizontalVisible, "The horizontal scrollbar should be " + (aHorizontalVisible ? "visible" : "hidden"));
is(verticalVisible, aVerticalVisible, "The vertical scrollbar should be " + (aVerticalVisible ? "visible" : "hidden"));
EventUtils.synthesizeMouse(browser, width / 2, height * 3 / 4, { type: "mouseup" });
}
gTests.push({
desc: "Testing visibility of scrollbars",
run: function() {
waitForPageShow(testURL_01 + "blank", gCurrentTest.checkNotScrollable);
gOpenedTabs.push(Browser.addTab(testURL_01 + "blank", true));
},
checkNotScrollable: function() {
checkScrollbars(false, false);
waitForPageShow(testURL_01 + "horizontal", gCurrentTest.checkHorizontalScrollable);
gOpenedTabs.push(Browser.addTab(testURL_01 + "horizontal", true));
},
checkHorizontalScrollable: function() {
checkScrollbars(true, false);
waitForPageShow(testURL_01 + "vertical", gCurrentTest.checkVerticalScrollable);
gOpenedTabs.push(Browser.addTab(testURL_01 + "vertical", true));
},
checkVerticalScrollable: function() {
checkScrollbars(false, true);
waitForPageShow(testURL_01 + "both", gCurrentTest.checkBothScrollable);
gOpenedTabs.push(Browser.addTab(testURL_01 + "both", true));
},
checkBothScrollable: function() {
checkScrollbars(true, true);
Elements.browsers.addEventListener("PanFinished", function(aEvent) {
setTimeout(function() {
for (let iTab=0; iTab<gOpenedTabs.length; iTab++)
Browser.closeTab(gOpenedTabs[iTab]);
Browser.hideSidebars();
}, 0);
}, false);
runNextTest();
}
});