[Asunit-svn] SF.net SVN: asunit: [118] trunk/framework/as25/asunit

[<luk...@us...>]

Revision: 118
          http://svn.sourceforge.net/asunit/?rev=118&view=rev
Author:   lukebayes
Date:     2006-09-21 11:19:08 -0700 (Thu, 21 Sep 2006)

Log Message:
-----------
added asynchronous execution of test suites to avoid script timeouts on large projects

Modified Paths:
--------------
    trunk/framework/as25/asunit/framework/TestSuite.as
    trunk/framework/as25/asunit/runner/BaseTestRunner.as

Added Paths:
-----------
    trunk/framework/as25/asunit/util/
    trunk/framework/as25/asunit/util/ArrayIterator.as
    trunk/framework/as25/asunit/util/ArrayIteratorTest.as
    trunk/framework/as25/asunit/util/Iterator.as

Modified: trunk/framework/as25/asunit/framework/TestSuite.as
===================================================================
--- trunk/framework/as25/asunit/framework/TestSuite.as	2006-09-21 01:35:18 UTC (rev 117)
+++ trunk/framework/as25/asunit/framework/TestSuite.as	2006-09-21 18:19:08 UTC (rev 118)
@@ -1,6 +1,8 @@
 import asunit.framework.TestCase;
 import asunit.framework.Test;
 import asunit.framework.TestResult;
+import asunit.util.Iterator;
+import asunit.util.ArrayIterator;
 
 class asunit.framework.TestSuite extends TestCase {
 	private var fTests:Array = new Array();
@@ -49,14 +51,25 @@
 	 */
 	public function run():Void {
 		var result:TestResult = getResult();
+		runTests(fTests, result);
+ 	}
+	
+	public function runTests(tests:Array, result:TestResult):Void {
+		var itr:Iterator = new ArrayIterator(tests);
 		var test:TestCase;
-		var len:Number = fTests.length;
-		for(var i:Number = 0; i < len; i++) {
-			test = TestCase(fTests[i]);
-			test.setResult(result);
-			test.run();
+		if(itr.hasNext()) {
+			test = TestCase(itr.next());
+			runTest(itr, test, result);
 		}
 	}
+	
+	public function runTest(itr:Iterator, test:TestCase, result:TestResult):Void {
+		test.setResult(result);
+		test.run();
+		if(itr.hasNext()) {
+			_global.setTimeout(this, "runTest", 10, itr, itr.next(), result);
+		}
+	}
 
 	/**
 	 * Returns the number of tests in this suite

Modified: trunk/framework/as25/asunit/runner/BaseTestRunner.as
===================================================================
--- trunk/framework/as25/asunit/runner/BaseTestRunner.as	2006-09-21 01:35:18 UTC (rev 117)
+++ trunk/framework/as25/asunit/runner/BaseTestRunner.as	2006-09-21 18:19:08 UTC (rev 118)
@@ -2,6 +2,7 @@
 import asunit.framework.Test;
 import asunit.framework.TestResult;
 import asunit.framework.Assert;
+import asunit.textui.ResultPrinter;
 
 class asunit.runner.BaseTestRunner {
 	private static var instance:BaseTestRunner;
@@ -59,9 +60,16 @@
 	}
 	
 	public static function trace(msg:String):Void {
-		instance.getPrinter().trace(msg);
+		getInstance().getPrinter().trace(msg);
 	}
 	
+	public static function getInstance():BaseTestRunner {
+		if(instance == undefined) {
+			return instance = new BaseTestRunner(ResultPrinter);
+		}
+		return instance;
+	}
+	
 	public function setPrinter(printer:IResultPrinter):Void {
 		this.printer = printer;
 	}

Added: trunk/framework/as25/asunit/util/ArrayIterator.as
===================================================================
--- trunk/framework/as25/asunit/util/ArrayIterator.as	                        (rev 0)
+++ trunk/framework/as25/asunit/util/ArrayIterator.as	2006-09-21 18:19:08 UTC (rev 118)
@@ -0,0 +1,24 @@
+
+import asunit.util.Iterator;
+import asunit.errors.IllegalOperationError;
+
+class asunit.util.ArrayIterator implements Iterator {
+
+	private var list:Array;
+	private var index:Number = 0;
+
+	public function ArrayIterator(list:Array) {
+		if(list == null) {
+			throw new IllegalOperationError("ArrayIterator needs an array in it's constructor");
+		}
+		this.list = list;
+	}
+
+	public function hasNext():Boolean {
+		return (list[index] != null);
+	}
+
+	public function next():Object {
+		return list[index++];
+	}
+}
\ No newline at end of file

Added: trunk/framework/as25/asunit/util/ArrayIteratorTest.as
===================================================================
--- trunk/framework/as25/asunit/util/ArrayIteratorTest.as	                        (rev 0)
+++ trunk/framework/as25/asunit/util/ArrayIteratorTest.as	2006-09-21 18:19:08 UTC (rev 118)
@@ -0,0 +1,52 @@
+
+import asunit.util.ArrayIterator;
+import asunit.framework.TestCase;
+
+class asunit.util.ArrayIteratorTest extends TestCase {
+	private var className:String = "asunit.util.ArrayIteratorTest";
+	private var instance:ArrayIterator;
+
+	public function ArrayIteratorTest(testMethod:String) {
+		super(testMethod);
+	}
+
+	public function setUp():Void {
+		var arr:Array = new Array("one", "two", "three", "four", "five");
+		instance = new ArrayIterator(arr);
+	}
+
+	public function tearDown():Void {
+		delete instance;
+	}
+
+	public function testInstantiated():Void {
+		assertTrue("ArrayIterator instantiated", instance instanceof ArrayIterator);
+	}
+
+	public function testIterate():Void {
+		assertTrue("1", instance.hasNext());
+		assertEquals("2", "one", instance.next());
+		assertTrue("3", instance.hasNext());
+		assertEquals("4", "two", instance.next());
+		assertTrue("5", instance.hasNext());
+		assertEquals("6", "three", instance.next());
+		assertTrue("7", instance.hasNext());
+		assertEquals("8", "four", instance.next());
+		assertTrue("9", instance.hasNext());
+		assertEquals("10", "five", instance.next());
+		assertFalse("11", instance.hasNext());
+	}
+	
+	public function testEmpty():Void {
+		var itr:ArrayIterator = new ArrayIterator(new Array());
+		assertFalse("1", itr.hasNext());
+	}
+	
+	public function testSingleItem():Void {
+		var itr:ArrayIterator = new ArrayIterator(new Array("one"));
+		assertTrue(itr.hasNext());
+		assertEquals("2", "one", itr.next());
+		assertFalse("3", itr.hasNext());
+		
+	}
+}

Added: trunk/framework/as25/asunit/util/Iterator.as
===================================================================
--- trunk/framework/as25/asunit/util/Iterator.as	                        (rev 0)
+++ trunk/framework/as25/asunit/util/Iterator.as	2006-09-21 18:19:08 UTC (rev 118)
@@ -0,0 +1,5 @@
+
+interface asunit.util.Iterator {
+	public function hasNext():Boolean;
+	public function next():Object;
+}
\ No newline at end of file


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