From 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 17 Nov 2019 20:45:02 +0100
Subject: initial checking of customized version 1.0rc9

---
 .../ByteArrayReplacementFilterTest.php             | 129 +++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php

(limited to 'vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php')

diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php
new file mode 100644
index 0000000..c85bdc1
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/StreamFilters/ByteArrayReplacementFilterTest.php
@@ -0,0 +1,129 @@
+<?php
+
+class Swift_StreamFilters_ByteArrayReplacementFilterTest extends \PHPUnit_Framework_TestCase
+{
+    public function testBasicReplacementsAreMade()
+    {
+        $filter = $this->_createFilter(array(0x61, 0x62), array(0x63, 0x64));
+        $this->assertEquals(
+            array(0x59, 0x60, 0x63, 0x64, 0x65),
+            $filter->filter(array(0x59, 0x60, 0x61, 0x62, 0x65))
+            );
+    }
+
+    public function testShouldBufferReturnsTrueIfPartialMatchAtEndOfBuffer()
+    {
+        $filter = $this->_createFilter(array(0x61, 0x62), array(0x63, 0x64));
+        $this->assertTrue($filter->shouldBuffer(array(0x59, 0x60, 0x61)),
+            '%s: Filter should buffer since 0x61 0x62 is the needle and the ending '.
+            '0x61 could be from 0x61 0x62'
+            );
+    }
+
+    public function testFilterCanMakeMultipleReplacements()
+    {
+        $filter = $this->_createFilter(array(array(0x61), array(0x62)), array(0x63));
+        $this->assertEquals(
+            array(0x60, 0x63, 0x60, 0x63, 0x60),
+            $filter->filter(array(0x60, 0x61, 0x60, 0x62, 0x60))
+            );
+    }
+
+    public function testMultipleReplacementsCanBeDifferent()
+    {
+        $filter = $this->_createFilter(array(array(0x61), array(0x62)), array(array(0x63), array(0x64)));
+        $this->assertEquals(
+            array(0x60, 0x63, 0x60, 0x64, 0x60),
+            $filter->filter(array(0x60, 0x61, 0x60, 0x62, 0x60))
+            );
+    }
+
+    public function testShouldBufferReturnsFalseIfPartialMatchNotAtEndOfString()
+    {
+        $filter = $this->_createFilter(array(0x0D, 0x0A), array(0x0A));
+        $this->assertFalse($filter->shouldBuffer(array(0x61, 0x62, 0x0D, 0x0A, 0x63)),
+            '%s: Filter should not buffer since x0Dx0A is the needle and is not at EOF'
+            );
+    }
+
+    public function testShouldBufferReturnsTrueIfAnyOfMultipleMatchesAtEndOfString()
+    {
+        $filter = $this->_createFilter(array(array(0x61, 0x62), array(0x63)), array(0x64));
+        $this->assertTrue($filter->shouldBuffer(array(0x59, 0x60, 0x61)),
+            '%s: Filter should buffer since 0x61 0x62 is a needle and the ending '.
+            '0x61 could be from 0x61 0x62'
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsLF()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0A, 0x61, 0x0A, 0x62, 0x0A, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsCR()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0D, 0x61, 0x0D, 0x62, 0x0D, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsCRLF()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputIsLFCR()
+    {
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0A, 0x0D, 0x61, 0x0A, 0x0D, 0x62, 0x0A, 0x0D, 0x63))
+            );
+    }
+
+    public function testConvertingAllLineEndingsToCRLFWhenInputContainsLFLF()
+    {
+        //Lighthouse Bug #23
+
+        $filter = $this->_createFilter(
+            array(array(0x0D, 0x0A), array(0x0D), array(0x0A)),
+            array(array(0x0A), array(0x0A), array(0x0D, 0x0A))
+            );
+
+        $this->assertEquals(
+            array(0x60, 0x0D, 0x0A, 0x0D, 0x0A, 0x61, 0x0D, 0x0A, 0x0D, 0x0A, 0x62, 0x0D, 0x0A, 0x0D, 0x0A, 0x63),
+            $filter->filter(array(0x60, 0x0A, 0x0A, 0x61, 0x0A, 0x0A, 0x62, 0x0A, 0x0A, 0x63))
+            );
+    }
+
+    private function _createFilter($search, $replace)
+    {
+        return new Swift_StreamFilters_ByteArrayReplacementFilter($search, $replace);
+    }
+}
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