1 files changed, 43 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php
new file mode 100644
index 0000000..3f7a46c
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php
@@ -0,0 +1,43 @@
+<?php
+
+class Swift_CharacterReader_GenericFixedWidthReaderTest extends \PHPUnit_Framework_TestCase
+{
+    public function testInitialByteSizeMatchesWidth()
+    {
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(1);
+        $this->assertSame(1, $reader->getInitialByteSize());
+
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(4);
+        $this->assertSame(4, $reader->getInitialByteSize());
+    }
+
+    public function testValidationValueIsBasedOnOctetCount()
+    {
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(4);
+
+        $this->assertSame(
+            1, $reader->validateByteSequence(array(0x01, 0x02, 0x03), 3)
+            ); //3 octets
+
+        $this->assertSame(
+            2, $reader->validateByteSequence(array(0x01, 0x0A), 2)
+            ); //2 octets
+
+        $this->assertSame(
+            3, $reader->validateByteSequence(array(0xFE), 1)
+            ); //1 octet
+
+        $this->assertSame(
+            0, $reader->validateByteSequence(array(0xFE, 0x03, 0x67, 0x9A), 4)
+            ); //All 4 octets
+    }
+
+    public function testValidationFailsIfTooManyOctets()
+    {
+        $reader = new Swift_CharacterReader_GenericFixedWidthReader(6);
+
+        $this->assertSame(-1, $reader->validateByteSequence(
+            array(0xFE, 0x03, 0x67, 0x9A, 0x10, 0x09, 0x85), 7
+            )); //7 octets
+    }
+}