1 files changed, 219 insertions, 0 deletions
diff --git a/src/unittests/fs/virtfs/virtfs1_getrealdir.cc b/src/unittests/fs/virtfs/virtfs1_getrealdir.cc
new file mode 100644
index 000000000..7b2f7915c
--- /dev/null
+++ b/src/unittests/fs/virtfs/virtfs1_getrealdir.cc
@@ -0,0 +1,219 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2016-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "unittests/unittests.h"
+
+#include "fs/files.h"
+
+#include "fs/virtfs/direntry.h"
+#include "fs/virtfs/fs.h"
+#include "fs/virtfs/rwops.h"
+#include "fs/virtfs/list.h"
+
+#include "utils/checkutils.h"
+#include "utils/delete2.h"
+#include "utils/foreach.h"
+#include "utils/stringutils.h"
+
+PRAGMA48(GCC diagnostic push)
+PRAGMA48(GCC diagnostic ignored "-Wshadow")
+#include <SDL_rwops.h>
+PRAGMA48(GCC diagnostic pop)
+
+#ifndef UNITTESTS_CATCH
+#include <algorithm>
+#endif  // UNITTESTS_CATCH
+
+#include "debug.h"
+
+TEST_CASE("VirtFs1 getRealDir1", "")
+{
+    VirtFs::init(".");
+    logger = new Logger();
+    const std::string sep = dirSeparator;
+    REQUIRE(VirtFs::getRealDir(".").empty());
+    REQUIRE(VirtFs::getRealDir("..").empty());
+    const bool dir1 = VirtFs::mountDirSilent("data",
+        Append_false);
+    REQUIRE((dir1 || VirtFs::mountDirSilent("../data",
+        Append_false)) == true);
+    if (dir1 == true)
+    {
+        REQUIRE(VirtFs::getRealDir("test") == "data");
+        REQUIRE(VirtFs::getRealDir("test/test.txt") ==
+            "data");
+        REQUIRE(VirtFs::getRealDir("test\\test.txt") ==
+            "data");
+        REQUIRE(VirtFs::getRealDir("test//test.txt") ==
+            "data");
+    }
+    else
+    {
+        REQUIRE(VirtFs::getRealDir("test") == "../data");
+        REQUIRE(VirtFs::getRealDir("test/test.txt") ==
+            "../data");
+        REQUIRE(VirtFs::getRealDir("test\\test.txt") ==
+            "../data");
+        REQUIRE(VirtFs::getRealDir("test//test.txt") ==
+            "../data");
+    }
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::mountDirSilent("data/test",
+        Append_false);
+    VirtFs::mountDirSilent("../data/test",
+        Append_false);
+    if (dir1 == true)
+    {
+        REQUIRE(VirtFs::getRealDir("test") == "data");
+        REQUIRE(VirtFs::getRealDir("test/test.txt") ==
+            "data");
+        REQUIRE(VirtFs::getRealDir("test\\test.txt") ==
+            "data");
+        REQUIRE(VirtFs::getRealDir("test.txt") ==
+            "data" + sep + "test");
+    }
+    else
+    {
+        REQUIRE(VirtFs::getRealDir("test") == ".." + sep + "data");
+        REQUIRE(VirtFs::getRealDir("test/test.txt") ==
+            ".." + sep + "data");
+        REQUIRE(VirtFs::getRealDir("test\\test.txt") ==
+            ".." + sep + "data");
+        REQUIRE(VirtFs::getRealDir("test.txt") ==
+            ".." + sep + "data" + sep + "test");
+    }
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::unmountDirSilent("data/test");
+    VirtFs::unmountDirSilent("../data/test");
+
+    if (dir1 == true)
+    {
+        REQUIRE(VirtFs::getRealDir("test") == "data");
+        REQUIRE(VirtFs::getRealDir("test/test.txt") ==
+            "data");
+    }
+    else
+    {
+        REQUIRE(VirtFs::getRealDir("test") == ".." + sep + "data");
+        REQUIRE(VirtFs::getRealDir("test/test.txt") ==
+            ".." + sep + "data");
+    }
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::unmountDirSilent("data");
+    VirtFs::unmountDirSilent("../data");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFs1 getRealDir2", "")
+{
+    VirtFs::init(".");
+    logger = new Logger();
+    const std::string sep = dirSeparator;
+    std::string name("data/test/test.zip");
+    std::string prefix("data" + sep + "test" + sep);
+    if (Files::existsLocal(name) == false)
+        prefix = ".." + sep + prefix;
+    VirtFs::mountZip(prefix + "test2.zip",
+        Append_false);
+
+    REQUIRE(VirtFs::getRealDir(".").empty());
+    REQUIRE(VirtFs::getRealDir("..").empty());
+    REQUIRE(VirtFs::getRealDir("test.txt") == prefix + "test2.zip");
+    REQUIRE(VirtFs::getRealDir("dir/1") == prefix + "test2.zip");
+    REQUIRE(VirtFs::getRealDir("dir\\dye.png") ==
+        prefix + "test2.zip");
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::mountZip(prefix + "test.zip",
+        Append_false);
+    REQUIRE(VirtFs::getRealDir("dir//dye.png") ==
+        prefix + "test2.zip");
+    REQUIRE(VirtFs::getRealDir("dir///hide.png") ==
+        prefix + "test.zip");
+    REQUIRE(VirtFs::getRealDir("dir\\\\brimmedhat.png") ==
+        prefix + "test.zip");
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::unmountZip(prefix + "test.zip");
+
+    REQUIRE(VirtFs::getRealDir("dir/brimmedhat.png").empty());
+    REQUIRE(VirtFs::getRealDir("test.txt") == prefix + "test2.zip");
+    REQUIRE(VirtFs::getRealDir("dir//dye.png") ==
+        prefix + "test2.zip");
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::unmountZip(prefix + "test2.zip");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFs1 getRealDir3", "")
+{
+    VirtFs::init(".");
+    logger = new Logger();
+    const std::string sep = dirSeparator;
+    REQUIRE(VirtFs::getRealDir(".").empty());
+    REQUIRE(VirtFs::getRealDir("..").empty());
+    const bool dir1 = VirtFs::mountDirSilent2("data",
+        "test",
+        Append_false);
+    REQUIRE((dir1 || VirtFs::mountDirSilent2("../data",
+        "test",
+        Append_false)) == true);
+    REQUIRE(VirtFs::getRealDir("file1.txt").empty());
+    if (dir1 == true)
+    {
+        REQUIRE(VirtFs::getRealDir("dir1") == "data");
+        REQUIRE(VirtFs::getRealDir("simplefile.txt") == "data");
+    }
+    else
+    {
+        REQUIRE(VirtFs::getRealDir("dir1") == ".." + sep + "data");
+        REQUIRE(VirtFs::getRealDir("simplefile.txt") == ".." + sep + "data");
+    }
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::mountDirSilent2("data/test",
+        "dir2",
+        Append_false);
+    VirtFs::mountDirSilent2("../data/test",
+        "dir2",
+        Append_false);
+    REQUIRE(VirtFs::getRealDir("dir").empty());
+    if (dir1 == true)
+    {
+        REQUIRE(VirtFs::getRealDir("file1.txt") == "data" + sep + "test");
+        REQUIRE(VirtFs::getRealDir("simplefile.txt") == "data");
+    }
+    else
+    {
+        REQUIRE(VirtFs::getRealDir("file1.txt") ==
+            ".." + sep + "data" + sep + "test");
+        REQUIRE(VirtFs::getRealDir("simplefile.txt") == ".." + sep + "data");
+    }
+    REQUIRE(VirtFs::getRealDir("zzz").empty());
+
+    VirtFs::deinit();
+    delete2(logger);
+}