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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that the console output scrolls to JS eval results when there are many
// messages displayed. See bug 601352.
"use strict";
add_task(function* () {
let {tab} = yield loadTab("data:text/html;charset=utf-8,Web Console test " +
"for bug 601352");
let hud = yield openConsole(tab);
hud.jsterm.clearOutput();
yield ContentTask.spawn(gBrowser.selectedBrowser, {}, function* () {
let longMessage = "";
for (let i = 0; i < 50; i++) {
longMessage += "LongNonwrappingMessage";
}
for (let i = 0; i < 50; i++) {
content.console.log("test1 message " + i);
}
content.console.log(longMessage);
for (let i = 0; i < 50; i++) {
content.console.log("test2 message " + i);
}
});
yield waitForMessages({
webconsole: hud,
messages: [{
text: "test1 message 0",
}, {
text: "test1 message 49",
}, {
text: "LongNonwrappingMessage",
}, {
text: "test2 message 0",
}, {
text: "test2 message 49",
}],
});
let node = yield hud.jsterm.execute("1+1");
let scrollNode = hud.ui.outputWrapper;
let rectNode = node.getBoundingClientRect();
let rectOutput = scrollNode.getBoundingClientRect();
yield ContentTask.spawn(gBrowser.selectedBrowser, {
rectNode,
rectOutput,
scrollHeight: scrollNode.scrollHeight,
scrollTop: scrollNode.scrollTop,
clientHeight: scrollNode.clientHeight,
}, function* (args) {
console.debug("rectNode", args.rectNode, "rectOutput", args.rectOutput);
console.log("scrollNode scrollHeight", args.scrollHeight,
"scrollTop", args.scrollTop, "clientHeight",
args.clientHeight);
});
isnot(scrollNode.scrollTop, 0, "scroll location is not at the top");
// The bounding client rect .top/left coordinates are relative to the
// console iframe.
// Visible scroll viewport.
let height = rectOutput.height;
// Top and bottom coordinates of the last message node, relative to the
// outputNode.
let top = rectNode.top - rectOutput.top;
let bottom = top + rectNode.height;
info("node top " + top + " node bottom " + bottom + " node clientHeight " +
node.clientHeight);
ok(top >= 0 && bottom <= height, "last message is visible");
});
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