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mshtml/tests: Added a few more event tests.

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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2017-10-25 18:13:07 +02:00 committed by Alexandre Julliard
parent 87d4a5a29a
commit b96934bf4a
1 changed files with 89 additions and 0 deletions
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89
dlls/mshtml/tests/events.html
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@ -190,6 +190,92 @@ function test_event_target() {
div.click();
with(todo_wine)
ok(last_event_arg.srcElement === null, "srcElement != null");
document.body.removeChild(div);
}
function test_attach_event() {
var calls;
var div = document.createElement("div");
document.body.appendChild(div);
function listener() {
calls += "listener,";
}
function listener2() {
calls += "listener2,";
}
/* if the same listener is added twice, it will be called twice */
div.attachEvent("onclick", listener);
div.attachEvent("onclick", listener2);
div.attachEvent("onclick", listener);
calls = "";
div.click();
ok(calls === "listener,listener2,listener,", "calls = " + calls);
/* remove listener once, it will be called once */
div.detachEvent("onclick", listener);
calls = "";
div.click();
ok(calls === "listener2,listener,", "calls = " + calls);
div.detachEvent("onclick", listener);
div.detachEvent("onclick", listener2);
calls = "";
div.click();
ok(calls === "", "calls = " + calls);
document.body.removeChild(div);
}
function test_listener_order() {
var div = document.createElement("div");
document.body.appendChild(div);
var calls;
function record_call(msg) {
return function() { calls += msg + "," };
}
div.attachEvent("onclick", record_call("click1"));
div.onclick = record_call("onclick");
div.attachEvent("onclick", record_call("click2"));
div.attachEvent("onclick", record_call("click3"));
calls = "";
div.click();
ok(calls === "onclick,click3,click2,click1,", "calls = " + calls);
document.body.removeChild(div);
}
function test_attach_in_attach() {
var calls;
var div = document.createElement("div");
document.body.appendChild(div);
/* listener attached inside onevent handler will be invoked in this propagation */
div.onclick = function () {
calls += "div.onclick,";
div.attachEvent("onclick", function() {
calls += "div.click,";
/* listener attached inside an other attached listener will not ve invoked */
div.attachEvent("onclick", function () { ok(false, "unexpected call"); });
});
}
calls = "";
div.click();
ok(calls === "div.onclick,div.click,", "calls = " + calls);
document.body.removeChild(div);
}
window.onload = function() {
@ -215,6 +301,9 @@ window.onload = function() {
test_string_event_handler();
test_body_events();
test_event_target();
test_attach_event();
test_listener_order();
test_attach_in_attach();
}catch(e) {
ok(false, "Got an exception: " + e.message);
}