Renaming Namespaces and Organizing Classes

- Updated OpenId classes to be in API namespace
- Updated PP Naming Convention to PayPal Naming Convention
- FormatConverter Class got its own namespace
- Handlers are grouped in Handler namespace
- Samples and Tests Updated Accordingly

tests/PayPal/Test/Common/PayPalModelTest.php

@@ -0,0 +1,248 @@
+<?php
+
+use PayPal\Common\PayPalModel;
+
+class SimpleModelTestClass extends PayPalModel
+{
+    /**
+     *
+     * @access public
+     * @param string $field1
+     */
+    public function setField1($field1)
+    {
+        $this->field1 = $field1;
+        return $this;
+    }
+
+    /**
+     *
+     * @access public
+     * @return string
+     */
+    public function getField1()
+    {
+        return $this->field1;
+    }
+
+    /**
+     *
+     * @access public
+     * @param string $field2
+     */
+    public function setField2($field2)
+    {
+        $this->field2 = $field2;
+        return $this;
+    }
+
+    /**
+     *
+     * @access public
+     * @return string
+     */
+    public function getField2()
+    {
+        return $this->field2;
+    }
+
+}
+
+
+class ContainerModelTestClass extends PayPalModel
+{
+
+    /**
+     *
+     * @access public
+     * @param string $field1
+     */
+    public function setField1($field1)
+    {
+        $this->field1 = $field1;
+        return $this;
+    }
+
+    /**
+     *
+     * @access public
+     * @return string
+     */
+    public function getField1()
+    {
+        return $this->field1;
+    }
+
+    /**
+     *
+     * @access public
+     * @param SimpleModelTestClass $field1
+     */
+    public function setNested1($nested1)
+    {
+        $this->nested1 = $nested1;
+        return $this;
+    }
+
+    /**
+     *
+     * @access public
+     * @return SimpleModelTestClass
+     */
+    public function getNested1()
+    {
+        return $this->nested1;
+    }
+
+
+}
+
+class ListModelTestClass extends PayPalModel
+{
+
+    /**
+     *
+     * @access public
+     * @param string $list1
+     */
+    public function setList1($list1)
+    {
+        $this->list1 = $list1;
+    }
+
+    /**
+     *
+     * @access public
+     * @return string
+     */
+    public function getList1()
+    {
+        return $this->list1;
+    }
+
+    /**
+     *
+     * @access public
+     * @param SimpleModelTestClass $list2 array of SimpleModelTestClass
+     */
+    public function setList2($list2)
+    {
+        $this->list2 = $list2;
+        return $this;
+    }
+
+    /**
+     *
+     * @access public
+     * @return SimpleModelTestClass array of SimpleModelTestClass
+     */
+    public function getList2()
+    {
+        return $this->list2;
+    }
+
+
+}
+
+/**
+ * Test class for PayPalModel.
+ *
+ */
+class PayPalModelTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Sets up the fixture, for example, opens a network connection.
+     * This method is called before a test is executed.
+     */
+    protected function setUp()
+    {
+
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     */
+    protected function tearDown()
+    {
+    }
+
+    /**
+     * @test
+     */
+    public function testSimpleConversion()
+    {
+        $o = new SimpleModelTestClass();
+        $o->setField1('value 1');
+        $o->setField2("value 2");
+
+        $this->assertEquals('{"field1":"value 1","field2":"value 2"}', $o->toJSON());
+
+        $oCopy = new SimpleModelTestClass();
+        $oCopy->fromJson($o->toJSON());
+        $this->assertEquals($o, $oCopy);
+
+    }
+
+    /**
+     * @test
+     */
+    public function testSpecialChars()
+    {
+        $o = new SimpleModelTestClass();
+        $o->setField1('value "1');
+        $o->setField2("value 2");
+
+        $this->assertEquals('{"field1":"value \"1","field2":"value 2"}', $o->toJSON());
+
+        $oCopy = new SimpleModelTestClass();
+        $oCopy->fromJson($o->toJSON());
+        $this->assertEquals($o, $oCopy);
+
+    }
+
+
+    /**
+     * @test
+     */
+    public function testNestedConversion()
+    {
+        $child = new SimpleModelTestClass();
+        $child->setField1('value 1');
+        $child->setField2("value 2");
+
+        $parent = new ContainerModelTestClass();
+        $parent->setField1("parent");
+        $parent->setNested1($child);
+
+        $this->assertEquals('{"field1":"parent","nested1":{"field1":"value 1","field2":"value 2"}}',
+            $parent->toJSON());
+
+        $parentCopy = new ContainerModelTestClass();
+        $parentCopy->fromJson($parent->toJSON());
+        $this->assertEquals($parent, $parentCopy);
+
+    }
+
+
+    /**
+     * @test
+     */
+    public function testListConversion()
+    {
+        $c1 = new SimpleModelTestClass();
+        $c1->setField1("a")->setField2('value');
+
+        $c2 = new SimpleModelTestClass();
+        $c1->setField1("another")->setField2('object');
+
+        $parent = new ListModelTestClass();
+        $parent->setList1(array('simple', 'list', 'with', 'integer', 'keys'));
+        $parent->setList2(array($c1, $c2));
+
+        $parentCopy = new ListModelTestClass();
+        $parentCopy->fromJson($parent->toJSON());
+        $this->assertEquals($parent, $parentCopy);
+
+    }
+}