Added a new liveQuery/event delegation hybrid method: .live and .die. Easily adapts...

[jquery.git] / test / unit / event.js

diff --git a/test/unit/event.js b/test/unit/event.js
index 642ba5e..08b5913 100644 (file)
--- a/test/unit/event.js
+++ b/test/unit/event.js
@@ -198,6 +198,40 @@ test("trigger() shortcuts", function() {
        }).load();
 });
 
+test("trigger() bubbling", function() {
+       expect(14);
+
+       var doc = 0, html = 0, body = 0, main = 0, ap = 0;
+
+       jQuery(document).bind("click", function(e){ if ( e.target !== document) { doc++; } });
+       jQuery("html").bind("click", function(e){ html++; });
+       jQuery("body").bind("click", function(e){ body++; });
+       jQuery("#main").bind("click", function(e){ main++; });
+       jQuery("#ap").bind("click", function(){ ap++; return false; });
+
+       jQuery("html").trigger("click");
+       equals( doc, 1, "HTML bubble" );
+       equals( html, 1, "HTML bubble" );
+
+       jQuery("body").trigger("click");
+       equals( doc, 2, "Body bubble" );
+       equals( html, 2, "Body bubble" );
+       equals( body, 1, "Body bubble" );
+
+       jQuery("#main").trigger("click");
+       equals( doc, 3, "Main bubble" );
+       equals( html, 3, "Main bubble" );
+       equals( body, 2, "Main bubble" );
+       equals( main, 1, "Main bubble" );
+
+       jQuery("#ap").trigger("click");
+       equals( doc, 3, "ap bubble" );
+       equals( html, 3, "ap bubble" );
+       equals( body, 2, "ap bubble" );
+       equals( main, 1, "ap bubble" );
+       equals( ap, 1, "ap bubble" );
+});
+
 test("unbind(event)", function() {
        expect(8);
        var el = jQuery("#firstp");
@@ -384,6 +418,72 @@ test("toggle(Function, Function, ...)", function() {
        var data = jQuery.data( $div[0], 'events' );
        ok( !data, "Unbinding one function from toggle unbinds them all");
 });
+
+test(".live()/.die()", function() {
+       expect(28);
+
+       var submit = 0, div = 0, livea = 0, liveb = 0;
+
+       jQuery("div").live("submit", function(){ submit++; return false; });
+       jQuery("div").live("click", function(){ div++; });
+       jQuery("div#nothiddendiv").live("click", function(){ livea++; });
+       jQuery("div#nothiddendivchild").live("click", function(){ liveb++; });
+
+       // Nothing should trigger on the body
+       jQuery("body").trigger("click");
+       equals( submit, 0, "Click on body" );
+       equals( div, 0, "Click on body" );
+       equals( livea, 0, "Click on body" );
+       equals( liveb, 0, "Click on body" );
+
+       // This should trigger two events
+       jQuery("div#nothiddendiv").trigger("click");
+       equals( submit, 0, "Click on div" );
+       equals( div, 1, "Click on div" );
+       equals( livea, 1, "Click on div" );
+       equals( liveb, 0, "Click on div" );
+
+       // This should trigger three events (w/ bubbling)
+       jQuery("div#nothiddendivchild").trigger("click");
+       equals( submit, 0, "Click on inner div" );
+       equals( div, 2, "Click on inner div" );
+       equals( livea, 2, "Click on inner div" );
+       equals( liveb, 1, "Click on inner div" );
+
+       // This should trigger one submit
+       jQuery("div#nothiddendivchild").trigger("submit");
+       equals( submit, 1, "Submit on div" );
+       equals( div, 2, "Submit on div" );
+       equals( livea, 2, "Submit on div" );
+       equals( liveb, 1, "Submit on div" );
+
+       // Make sure no other events were removed in the process
+       jQuery("div#nothiddendivchild").trigger("click");
+       equals( submit, 1, "die Click on inner div" );
+       equals( div, 3, "die Click on inner div" );
+       equals( livea, 3, "die Click on inner div" );
+       equals( liveb, 2, "die Click on inner div" );
+
+       // Now make sure that the removal works
+       jQuery("div#nothiddendivchild").die("click");
+       jQuery("div#nothiddendivchild").trigger("click");
+       equals( submit, 1, "die Click on inner div" );
+       equals( div, 4, "die Click on inner div" );
+       equals( livea, 4, "die Click on inner div" );
+       equals( liveb, 2, "die Click on inner div" );
+
+       // Make sure that the click wasn't removed too early
+       jQuery("div#nothiddendiv").trigger("click");
+       equals( submit, 1, "die Click on inner div" );
+       equals( div, 5, "die Click on inner div" );
+       equals( livea, 5, "die Click on inner div" );
+       equals( liveb, 2, "die Click on inner div" );
+
+       jQuery("div#nothiddendiv").die("click");
+       jQuery("div").die("click");
+       jQuery("div").die("submit");
+});
+
 /*
 test("jQuery(function($) {})", function() {
        stop();
@@ -400,4 +500,4 @@ test("event properties", function() {
                start();
        }).click();
 });
-*/
\ No newline at end of file
+*/