Validation Package Testing

- Added More Unit Tests to Validation Classes
- Updated Logic accordingly

tests/PayPal/Test/Validation/ArgumentValidatorTest.php

@@ -0,0 +1,51 @@
+<?php
+namespace PayPal\Test\Validation;
+
+use PayPal\Validation\ArgumentValidator;
+
+class ArgumentValidatorTest extends \PHPUnit_Framework_TestCase
+{
+
+    public static function positiveProvider()
+    {
+        return array(
+            array("1"),
+            array("something here"),
+            array(1),
+            array(array(1,2,3)),
+            array(0.123),
+            array(true),
+            array(false),
+            array(array()),
+        );
+    }
+
+    public static function invalidProvider()
+    {
+        return array(
+            array(null),
+            array(''),
+            array('     ')
+        );
+    }
+
+    /**
+     *
+     * @dataProvider positiveProvider
+     */
+    public function testValidate($input)
+    {
+        $this->assertTrue(ArgumentValidator::validate($input, "Name"));
+    }
+
+    /**
+     *
+     * @dataProvider invalidProvider
+     * @expectedException \InvalidArgumentException
+     */
+    public function testInvalidDataValidate($input)
+    {
+        $this->assertTrue(ArgumentValidator::validate($input, "Name"));
+    }
+
+}

tests/PayPal/Test/Validation/JsonValidatorTest.php

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+<?php
+namespace PayPal\Test\Validation;
+
+use PayPal\Validation\JsonValidator;
+
+class JsonValidatorTest extends \PHPUnit_Framework_TestCase
+{
+
+    public static function positiveProvider()
+    {
+        return array(
+            array(null),
+            array(''),
+            array("{}"),
+            array('{"json":"value", "bool":false, "int":1, "float": 0.123, "array": [{"json":"value", "bool":false, "int":1, "float": 0.123},{"json":"value", "bool":false, "int":1, "float": 0.123} ]}')
+        );
+    }
+
+    public static function invalidProvider()
+    {
+        return array(
+            array('{'),
+            array('}'),
+            array('     '),
+            array(array('1' => '23')),
+            array('{"json":"value, "bool":false, "int":1, "float": 0.123, "array": [{"json":"value, "bool":false, "int":1, "float": 0.123}"json":"value, "bool":false, "int":1, "float": 0.123} ]}')
+        );
+    }
+
+    /**
+     *
+     * @dataProvider positiveProvider
+     */
+    public function testValidate($input)
+    {
+        $this->assertTrue(JsonValidator::validate($input));
+    }
+
+    /**
+     *
+     * @dataProvider invalidProvider
+     * @expectedException \InvalidArgumentException
+     */
+    public function testInvalidJson($input)
+    {
+        JsonValidator::validate($input);
+    }
+
+    /**
+     *
+     * @dataProvider invalidProvider
+     */
+    public function testInvalidJsonSilent($input)
+    {
+        $this->assertFalse(JsonValidator::validate($input, true));
+    }
+}

tests/PayPal/Test/Validation/ModelAccessValidatorTest.php

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+<?php
+namespace PayPal\Test\Validation;
+
+use PayPal\Test\Common\SimpleClass;
+use PayPal\Validation\ModelAccessorValidator;
+
+class ModelAccessValidatorTest extends \PHPUnit_Framework_TestCase
+{
+
+    public static function positiveProvider()
+    {
+        return array(
+            array(new SimpleClass(), 'name'),
+            array(new SimpleClass(), 'description')
+        );
+    }
+
+    public static function invalidProvider()
+    {
+        return array(
+            array(null, null,'must be an instance of PayPal\Common\PayPalModel, null given'),
+            array(array(), array() ,'must be an instance of PayPal\Common\PayPalModel, array given'),
+            array(new SimpleClass(), null,'Error'),
+            array(new SimpleClass(), array(),'Error'),
+            array(null, 'name','must be an instance of PayPal\Common\PayPalModel, null given'),
+            array(new SimpleClass(),'notfound', 'Missing Accessor: PayPal\\Test\\Common\\SimpleClass:setnotfound')
+        );
+    }
+
+    /**
+     *
+     * @dataProvider positiveProvider
+     */
+    public function testValidate($class, $name)
+    {
+        $this->assertTrue(ModelAccessorValidator::validate($class, $name));
+    }
+
+    /**
+     *
+     * @dataProvider invalidProvider
+     */
+    public function testInvalidValidate($class, $name, $exMessage)
+    {   try {
+            $this->assertFalse(ModelAccessorValidator::validate($class, $name));
+        } catch(\Exception $ex) {
+            $this->assertContains($exMessage, $ex->getMessage());
+        }
+    }
+}