From d684e1087bca633f81f32472acea724515b0e718 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 8 Jul 2017 01:11:01 +0300
Subject: Split virtfs1_unittests.cc into many files for reduce memory usage.

---
 src/unittests/fs/virtfs/virtfs1_unmount.cc | 414 +++++++++++++++++++++++++++++
 1 file changed, 414 insertions(+)
 create mode 100644 src/unittests/fs/virtfs/virtfs1_unmount.cc

(limited to 'src/unittests/fs/virtfs/virtfs1_unmount.cc')

diff --git a/src/unittests/fs/virtfs/virtfs1_unmount.cc b/src/unittests/fs/virtfs/virtfs1_unmount.cc
new file mode 100644
index 000000000..549061f25
--- /dev/null
+++ b/src/unittests/fs/virtfs/virtfs1_unmount.cc
@@ -0,0 +1,414 @@
+/*
+ *  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 unmount", "")
+{
+    VirtFs::init(".");
+    logger = new Logger();
+    std::string name("data/test/test.zip");
+    std::string prefix;
+    const std::string sep = dirSeparator;
+    if (Files::existsLocal(name) == false)
+        prefix = "../";
+
+    SECTION("simple 1")
+    {
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1/"));
+    }
+
+    SECTION("simple 2")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest("dir1",
+            Append_true));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE(VirtFs::unmountDir("dir1"));
+    }
+
+    SECTION("simple 3")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest("dir1",
+            Append_true));
+        REQUIRE(VirtFs::mountDirSilentTest("dir2//dir3",
+            Append_true));
+        REQUIRE(VirtFs::mountDirSilentTest("dir3",
+            Append_false));
+        REQUIRE(VirtFs::getEntries().size() == 3);
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir3");
+        REQUIRE(VirtFs::getEntries()[1]->root == "dir2" + sep + "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[1])->userDir == "dir2" + sep + "dir3");
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir3");
+        REQUIRE(VirtFs::getEntries()[1]->root == "dir2" + sep + "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[1])->userDir == "dir2" + sep + "dir3");
+        REQUIRE(VirtFs::unmountDir("dir2/dir3"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2/dir3" + sep));
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir3");
+    }
+
+    SECTION("simple 4")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest("dir1",
+            Append_true));
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir1" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir1");
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::getEntries().empty());
+        REQUIRE(VirtFs::mountDirSilentTest("dir1",
+            Append_true));
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir1" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir1");
+    }
+
+    SECTION("simple 5")
+    {
+        REQUIRE(VirtFs::mountZip(prefix + "data/test/test.zip",
+            Append_true));
+        REQUIRE(VirtFs::mountZip(prefix + "data/test/test2.zip",
+            Append_true));
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+        REQUIRE(VirtFs::getEntries()[1]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[1]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Zip);
+
+        VirtFs::unmountZip(prefix + "data/test/test.zip");
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            std::string()) == nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+    }
+
+    SECTION("simple 6")
+    {
+        REQUIRE(VirtFs::mountZip(prefix + "data/test/test.zip",
+            Append_false));
+        REQUIRE(VirtFs::mountDir(prefix + "data/test",
+            Append_false));
+        REQUIRE(VirtFs::mountZip(prefix + "data\\test/test2.zip",
+            Append_false));
+
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 3);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+        REQUIRE(VirtFs::getEntries()[1]->root ==
+            prefix + "data" + sep + "test" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Dir);
+        REQUIRE(VirtFs::getEntries()[2]->root ==
+            prefix + "data" + sep + "test" + sep + "test.zip");
+        REQUIRE(VirtFs::getEntries()[2]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[2]->type == FsEntryType::Zip);
+
+        VirtFs::unmountZip(prefix + "data/test/test.zip");
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            std::string()) == nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "",
+            std::string()) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+        REQUIRE(VirtFs::getEntries()[1]->root ==
+            prefix + "data" + sep + "test" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Dir);
+    }
+
+    SECTION("subDir 1")
+    {
+        REQUIRE_THROWS(VirtFs::unmountDir2("dir1", "dir1"));
+        REQUIRE_THROWS(VirtFs::unmountDir2("dir1/", "dir1/"));
+    }
+
+    SECTION("subDir 2")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest2("dir1",
+            "dir2",
+            Append_true));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE(VirtFs::unmountDir2("dir1", "dir2"));
+    }
+
+    SECTION("subDir 3")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest2("dir1",
+            "dir2",
+            Append_true));
+        REQUIRE(VirtFs::mountDirSilentTest("dir2//dir3",
+            Append_true));
+        REQUIRE(VirtFs::mountDirSilentTest2("dir3",
+            "dir4",
+            Append_false));
+        REQUIRE(VirtFs::getEntries().size() == 3);
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE_THROWS(VirtFs::unmountDir2("dir1", "dir1"));
+        REQUIRE(VirtFs::unmountDir2("dir1", "dir2"));
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir4" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir3");
+        REQUIRE(VirtFs::getEntries()[1]->root == "dir2" + sep + "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[1])->userDir == "dir2" + sep + "dir3");
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir4" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir3");
+        REQUIRE(VirtFs::getEntries()[1]->root == "dir2" + sep + "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->subDir.empty());
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[1])->userDir == "dir2" + sep + "dir3");
+        REQUIRE(VirtFs::unmountDir("dir2/dir3"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2/dir3" + sep));
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir4" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir3");
+    }
+
+    SECTION("subDir 4")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest2("dir1",
+            "dir2",
+            Append_true));
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir1" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir2" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir1");
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::unmountDir2("dir1", "dir2"));
+        REQUIRE(VirtFs::getEntries().empty());
+        REQUIRE(VirtFs::mountDirSilentTest2("dir1",
+            "dir3",
+            Append_true));
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root == "dir1" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Dir);
+        REQUIRE(static_cast<VirtFs::DirEntry*>(
+            VirtFs::getEntries()[0])->userDir == "dir1");
+    }
+
+    SECTION("subDir 5")
+    {
+        REQUIRE(VirtFs::mountZip2(prefix + "data/test/test.zip",
+            "dir1",
+            Append_true));
+        REQUIRE(VirtFs::mountZip2(prefix + "data/test/test2.zip",
+            "dir2",
+            Append_true));
+
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            "dir1" + sep) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            "dir2" + sep) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir1" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+        REQUIRE(VirtFs::getEntries()[1]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[1]->subDir == "dir2" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Zip);
+
+        VirtFs::unmountZip2(prefix + "data/test/test.zip",
+            "dir1");
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            std::string()) == nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            "dir2" + sep) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 1);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir2" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+    }
+
+    SECTION("subDir 6")
+    {
+        REQUIRE(VirtFs::mountZip2(prefix + "data/test/test.zip",
+            "dir1",
+            Append_false));
+        REQUIRE(VirtFs::mountDir2(prefix + "data/test",
+            "dir2",
+            Append_false));
+        REQUIRE(VirtFs::mountZip2(prefix + "data\\test/test2.zip",
+            "dir3",
+            Append_false));
+
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            "dir1" + sep) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            "dir3" + sep) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "",
+            "dir2" + sep) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 3);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+        REQUIRE(VirtFs::getEntries()[1]->root ==
+            prefix + "data" + sep + "test" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->subDir == "dir2" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Dir);
+        REQUIRE(VirtFs::getEntries()[2]->root ==
+            prefix + "data" + sep + "test" + sep + "test.zip");
+        REQUIRE(VirtFs::getEntries()[2]->subDir == "dir1" + sep);
+        REQUIRE(VirtFs::getEntries()[2]->type == FsEntryType::Zip);
+
+        VirtFs::unmountZip2(prefix + "data/test/test.zip",
+            "dir1");
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test.zip",
+            "dir1" + sep) == nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "test2.zip",
+            "dir3" + sep) != nullptr);
+        REQUIRE(VirtFs::searchByRootInternal(
+            prefix + "data" + sep + "test" + sep + "",
+            "dir2" + sep) != nullptr);
+        REQUIRE(VirtFs::getEntries().size() == 2);
+        REQUIRE(VirtFs::getEntries()[0]->root ==
+            prefix + "data" + sep + "test" + sep + "test2.zip");
+        REQUIRE(VirtFs::getEntries()[0]->subDir == "dir3" + sep);
+        REQUIRE(VirtFs::getEntries()[0]->type == FsEntryType::Zip);
+        REQUIRE(VirtFs::getEntries()[1]->root ==
+            prefix + "data" + sep + "test" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->subDir == "dir2" + sep);
+        REQUIRE(VirtFs::getEntries()[1]->type == FsEntryType::Dir);
+    }
+
+    VirtFs::deinit();
+    delete2(logger);
+}
-- 
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