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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/encoding/tests/compression/splay.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
semanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.bz2
New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/encoding/tests/compression/splay.js')
-rw-r--r--includes/js/dojox/encoding/tests/compression/splay.js49
1 files changed, 49 insertions, 0 deletions
diff --git a/includes/js/dojox/encoding/tests/compression/splay.js b/includes/js/dojox/encoding/tests/compression/splay.js
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+++ b/includes/js/dojox/encoding/tests/compression/splay.js
@@ -0,0 +1,49 @@
+if(!dojo._hasResource["dojox.encoding.tests.compression.splay"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.encoding.tests.compression.splay"] = true;
+dojo.provide("dojox.encoding.tests.compression.splay");
+dojo.require("dojox.encoding.compression.splay");
+dojo.require("dojox.encoding.bits");
+
+(function(){
+ var msg1 = "The rain in Spain falls mainly on the plain.";
+ var msg2 = "The rain in Spain falls mainly on the plain.1";
+ var msg3 = "The rain in Spain falls mainly on the plain.ab";
+ var msg4 = "The rain in Spain falls mainly on the plain.!@#";
+ var dc = dojox.encoding.compression, dcb = dojox.encoding.bits;
+
+ var s2b = function(s){
+ var b = [];
+ for(var i = 0; i < s.length; ++i){
+ b.push(s.charCodeAt(i));
+ }
+ return b;
+ };
+
+ var b2s = function(b){
+ var s = [];
+ dojo.forEach(b, function(c){ s.push(String.fromCharCode(c)); });
+ return s.join("");
+ };
+
+ var encode = function(msg){
+ var x = new dcb.OutputStream(), encoder = new dc.Splay(256);
+ dojo.forEach(s2b(msg), function(v){ encoder.encode(v, x); });
+ console.debug("bits =", x.getWidth());
+ return x.getBuffer();
+ };
+
+ var decode = function(n, buf){
+ var x = new dcb.InputStream(buf, buf.length * 8), decoder = new dc.Splay(256), t = [];
+ for(var i = 0; i < n; ++i){ t.push(decoder.decode(x)); }
+ return b2s(t);
+ };
+
+ tests.register("dojox.encoding.tests.compression.splay", [
+ function testSplayMsg1(t){ t.assertEqual(msg1, decode(msg1.length, encode(msg1))); },
+ function testSplayMsg2(t){ t.assertEqual(msg2, decode(msg2.length, encode(msg2))); },
+ function testSplayMsg3(t){ t.assertEqual(msg3, decode(msg3.length, encode(msg3))); },
+ function testSplayMsg4(t){ t.assertEqual(msg4, decode(msg4.length, encode(msg4))); }
+ ]);
+})();
+
+}