From 1a3897ab1a51c9ab8d84774a940deb5fbbf5c135 Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Sun, 5 Dec 2010 08:35:06 +0000
Subject: [PATCH] ENHANCEMENT Validation for uploaded files (from r113420)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@114534 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 tests/forms/FileFieldTest.php | 80 +++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 tests/forms/FileFieldTest.php

diff --git a/tests/forms/FileFieldTest.php b/tests/forms/FileFieldTest.php
new file mode 100644
index 000000000..b9630739c
--- /dev/null
+++ b/tests/forms/FileFieldTest.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * @package sapphire
+ * @subpackage tests
+ */
+class FileFieldTest extends FunctionalTest {
+
+	/** 
+	 * Test a valid upload of a required file in a form. Error is set to 0, as the upload went well 
+	 */
+	public function testUploadRequiredFile() {
+		$form = new Form(
+			new Controller(),
+			'Form',
+			new FieldSet(
+				$fileField = new FileField('cv', 'Upload your CV')
+			),
+			new FieldSet()
+		);
+		$fileFieldValue = array(
+		      'name' => 'aCV.txt',
+		      'type' => 'application/octet-stream',
+		      'tmp_name' => '/private/var/tmp/phpzTQbqP',
+		      'error' => 0,
+		      'size' => 3471
+		);
+		$fileField->setValue($fileFieldValue);
+	
+		$this->assertTrue(
+			$form->validate()
+		);
+	}
+
+	/**
+	 * Test different scenarii for a failed upload : an error occured, no files where provided
+	 */
+	public function testUploadMissingRequiredFile() {
+		$form = new Form(
+			new Controller(),
+			'Form',
+			new FieldSet(
+				$fileField = new FileField('cv', 'Upload your CV')
+			),
+			new FieldSet(),
+			new RequiredFields('cv')
+		);
+		// All fields are filled but for some reason an error occured when uploading the file => fails
+		$fileFieldValue = array(
+		      'name' => 'aCV.txt',
+		      'type' => 'application/octet-stream',
+		      'tmp_name' => '/private/var/tmp/phpzTQbqP',
+		      'error' => 1,
+		      'size' => 3471
+		);
+		$fileField->setValue($fileFieldValue);
+	
+		$this->assertFalse(
+			$form->validate(),
+			'An error occured when uploading a file, but the validator returned true'
+		);
+	
+		// We pass an empty set of parameters for the uploaded file => fails
+		$fileFieldValue = array();
+		$fileField->setValue($fileFieldValue);
+	
+		$this->assertFalse(
+			$form->validate(),
+			'An empty array was passed as parameter for an uploaded file, but the validator returned true'
+		);
+	
+		// We pass an null value for the uploaded file => fails
+		$fileFieldValue = null;
+		$fileField->setValue($fileFieldValue);
+	
+		$this->assertFalse(
+			$form->validate(),
+			'A null value was passed as parameter for an uploaded file, but the validator returned true'
+		);
+	}
+}
\ No newline at end of file