{LYN-4230} Fixed loading *.pak files in Release builds (#1127)

* {LYN-4230} Fixed loading *.pak files in Release builds

* Helios - Release mode should load all *.pak files
* Tests: made a separate installation folder with a reduced "engine.pak" and a full "game.pak" which loads in release

* added unit test to regress the bug fix

Code/Framework/AzFramework/AzFramework/Archive/Archive.cpp

@@ -1681,13 +1681,11 @@ namespace AZ::IO
             AZStd::vector<AZStd::string> files;
             do
             {
-                if (AZStd::wildcard_match(pWildcardIn, fileIterator.m_filename))
-                {
-                    AZStd::string foundFilename{ fileIterator.m_filename };
-                    AZStd::to_lower(foundFilename.begin(), foundFilename.end());
-                    files.emplace_back(AZStd::move(foundFilename));
-                }
-            } while (fileIterator = FindNext(fileIterator));
+                AZStd::string foundFilename{ fileIterator.m_filename };
+                AZStd::to_lower(foundFilename.begin(), foundFilename.end());
+                files.emplace_back(AZStd::move(foundFilename));
+            }
+            while (fileIterator = FindNext(fileIterator));
 
             // Open files in alphabet order.
             AZStd::sort(files.begin(), files.end());

Code/Framework/Tests/ArchiveTests.cpp

@@ -281,6 +281,39 @@ namespace UnitTest
         TestFGetCachedFileData(fileInArchiveFile, dataString.size(), dataString.data());
     }
 
+    TEST_F(ArchiveTestFixture, TestArchiveOpenPacks_FindsMultiplePaks_Works)
+    {
+        AZ::IO::IArchive* archive = AZ::Interface<AZ::IO::IArchive>::Get();
+        ASSERT_NE(nullptr, archive);
+
+        AZ::IO::FileIOBase* fileIo = AZ::IO::FileIOBase::GetInstance();
+        ASSERT_NE(nullptr, fileIo);
+
+        auto resetArchiveFile = [archive, fileIo](const AZStd::string& filePath)
+        {
+            archive->ClosePack(filePath.c_str());
+            fileIo->Remove(filePath.c_str());
+
+            auto pArchive = archive->OpenArchive(filePath.c_str(), nullptr, AZ::IO::INestedArchive::FLAGS_CREATE_NEW);
+            EXPECT_NE(nullptr, pArchive);
+            pArchive.reset();
+            archive->ClosePack(filePath.c_str());
+        };
+
+        AZStd::string testArchivePath_pakOne = "@usercache@/one.pak";
+        AZStd::string testArchivePath_pakTwo = "@usercache@/two.pak";
+
+        // reset test files in case they already exist
+        resetArchiveFile(testArchivePath_pakOne);
+        resetArchiveFile(testArchivePath_pakTwo);
+
+        // open and fetch the opened pak file using a *.pak
+        AZStd::vector<AZ::IO::FixedMaxPathString> fullPaths;
+        archive->OpenPacks("@usercache@/*.pak", AZ::IO::IArchive::EPathResolutionRules::FLAGS_PATH_REAL, &fullPaths);
+        EXPECT_TRUE(AZStd::any_of(fullPaths.cbegin(), fullPaths.cend(), [](auto& path) { return path.ends_with("one.pak"); }));
+        EXPECT_TRUE(AZStd::any_of(fullPaths.cbegin(), fullPaths.cend(), [](auto& path) { return path.ends_with("two.pak"); }));
+    }
+
     TEST_F(ArchiveTestFixture, TestArchiveFGetCachedFileData_LooseFile)
     {
         // ------setup loose file FGetCachedFileData tests -------------------------