From e44a7e37b6c7b5961adaffc62b9042b8d442938e Mon Sep 17 00:00:00 2001
From: mensonge
Date: Thu, 13 Nov 2008 09:49:11 +0000
Subject: 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
---
 includes/js/dojox/lang/tests/fold.js | 64 ++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 includes/js/dojox/lang/tests/fold.js

(limited to 'includes/js/dojox/lang/tests/fold.js')

diff --git a/includes/js/dojox/lang/tests/fold.js b/includes/js/dojox/lang/tests/fold.js
new file mode 100644
index 0000000..e766c62
--- /dev/null
+++ b/includes/js/dojox/lang/tests/fold.js
@@ -0,0 +1,64 @@
+if(!dojo._hasResource["dojox.lang.tests.fold"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.tests.fold"] = true;
+dojo.provide("dojox.lang.tests.fold");
+
+dojo.require("dojox.lang.functional.fold");
+dojo.require("dojox.lang.functional.scan");
+dojo.require("dojox.lang.functional.curry");
+
+(function(){
+	var df = dojox.lang.functional, a = df.arg;
+
+	var revArrayIter = function(array){
+		this.array    = array;
+		this.position = array.length - 1;
+	};
+	dojo.extend(revArrayIter, {
+		hasNext:	df.lambda("this.position >= 0"),
+		next:		df.lambda("this.array[this.position--]")
+	});
+
+	tests.register("dojox.lang.tests.fold", [
+		function testFoldl1(t){ t.assertEqual(df.foldl([1, 2, 3], "+", 0), 6); },
+		function testFoldl2(t){ t.assertEqual(df.foldl1([1, 2, 3], "*"), 6); },
+		function testFoldl3(t){ t.assertEqual(df.foldl1([1, 2, 3], "/"), 1/6); },
+		function testFoldl4(t){ t.assertEqual(df.foldl1([1, 2, 3], df.partial(Math.max, a, a)), 3); },
+		function testFoldl5(t){ t.assertEqual(df.foldl1([1, 2, 3], df.partial(Math.min, a, a)), 1); },
+		
+		function testFoldlIter(t){
+			var iter = new revArrayIter([1, 2, 3]);
+			t.assertEqual(df.foldl(iter, "+", 0), 6);
+		},
+		function testFoldl1Iter(t){
+			var iter = new revArrayIter([1, 2, 3]);
+			t.assertEqual(df.foldl1(iter, "/"), 3/2);
+		},
+		
+		function testFoldr1(t){ t.assertEqual(df.foldr([1, 2, 3], "+", 0), 6); },
+		function testFoldr2(t){ t.assertEqual(df.foldr1([1, 2, 3], "*"), 6); },
+		function testFoldr3(t){ t.assertEqual(df.foldr1([1, 2, 3], "/"), 3/2); },
+		function testFoldr4(t){ t.assertEqual(df.foldr1([1, 2, 3], df.partial(Math.max, a, a)), 3); },
+		function testFoldr5(t){ t.assertEqual(df.foldr1([1, 2, 3], df.partial(Math.min, a, a)), 1); },
+		
+		function testScanl1(t){ t.assertEqual(df.scanl([1, 2, 3], "+", 0), [0, 1, 3, 6]); },
+		function testScanl2(t){ t.assertEqual(df.scanl1([1, 2, 3], "*"), [1, 2, 6]); },
+		function testScanl3(t){ t.assertEqual(df.scanl1([1, 2, 3], df.partial(Math.max, a, a)), [1, 2, 3]); },
+		function testScanl4(t){ t.assertEqual(df.scanl1([1, 2, 3], df.partial(Math.min, a, a)), [1, 1, 1]); },
+
+		function testScanlIter(t){
+			var iter = new revArrayIter([1, 2, 3]);
+			t.assertEqual(df.scanl(iter, "+", 0), [0, 3, 5, 6]);
+		},
+		function testScanl1Iter(t){
+			var iter = new revArrayIter([1, 2, 3]);
+			t.assertEqual(df.scanl1(iter, "*"), [3, 6, 6]);
+		},
+		
+		function testScanr1(t){ t.assertEqual(df.scanr([1, 2, 3], "+", 0), [6, 5, 3, 0]); },
+		function testScanr2(t){ t.assertEqual(df.scanr1([1, 2, 3], "*"), [6, 6, 3]); },
+		function testScanr3(t){ t.assertEqual(df.scanr1([1, 2, 3], df.partial(Math.max, a, a)), [3, 3, 3]); },
+		function testScanr4(t){ t.assertEqual(df.scanr1([1, 2, 3], df.partial(Math.min, a, a)), [1, 2, 3]); }
+	]);
+})();
+
+}
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