From 86a536451bb36b68e4be73d8a5666d74243e3a30 Mon Sep 17 00:00:00 2001
From: William Desportes <williamdes@wdes.fr>
Date: Thu, 5 Dec 2019 21:23:40 +0100
Subject: [PATCH] Improve test suite because php-bz2 can be not installed

Signed-off-by: William Desportes <williamdes@wdes.fr>
---
 test/classes/FileListingTest.php | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/test/classes/FileListingTest.php b/test/classes/FileListingTest.php
index 278147dea6..168ac43c77 100644
--- a/test/classes/FileListingTest.php
+++ b/test/classes/FileListingTest.php
@@ -47,16 +47,39 @@ class FileListingTest extends TestCase
     /**
      * @return void
      */
-    public function testSupportedDecompressions(): void
+    public function testSupportedDecompressionsEmptyList(): void
     {
         $GLOBALS['cfg']['ZipDump'] = false;
         $GLOBALS['cfg']['GZipDump'] = false;
         $GLOBALS['cfg']['BZipDump'] = false;
         $this->assertEmpty($this->fileListing->supportedDecompressions());
+    }
 
+    /**
+     * @return void
+     * @requires extension bz2 1
+     */
+    public function testSupportedDecompressionsFull(): void
+    {
         $GLOBALS['cfg']['ZipDump'] = true;
         $GLOBALS['cfg']['GZipDump'] = true;
         $GLOBALS['cfg']['BZipDump'] = true;
         $this->assertEquals('gz|bz2|zip', $this->fileListing->supportedDecompressions());
     }
+
+    /**
+     * @return void
+     */
+    public function testSupportedDecompressionsPartial(): void
+    {
+        $GLOBALS['cfg']['ZipDump'] = true;
+        $GLOBALS['cfg']['GZipDump'] = true;
+        $GLOBALS['cfg']['BZipDump'] = true;
+        $extensionString = 'gz';
+        if (extension_loaded('bz2')) {
+            $extensionString .= '|bz2';
+        }
+        $extensionString .= '|zip';
+        $this->assertEquals($extensionString, $this->fileListing->supportedDecompressions());
+    }
 }