Split virtfs1_unittests.cc into many files for reduce memory usage.

1 files changed, 469 insertions, 0 deletions

diff --git a/src/unittests/fs/virtfs/virtfs1_enumerate.cc b/src/unittests/fs/virtfs/virtfs1_enumerate.cc
new file mode 100644
index 000000000..f2caa0171
--- /dev/null
+++ b/src/unittests/fs/virtfs/virtfs1_enumerate.cc
@@ -0,0 +1,469 @@
+/*
+ *  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"
+
+static void removeTemp(StringVect &restrict list)
+{
+    int cnt = 0;
+    std::sort(list.begin(), list.end());
+
+    FOR_EACH (StringVectIter, it, list)
+    {
+        if (*it != "serverlistplus.xml.part")
+        {
+            logger->log("file: %d %s",
+                cnt,
+                (*it).c_str());
+            cnt ++;
+        }
+    }
+
+    FOR_EACH (StringVectIter, it, list)
+    {
+        if (*it == "serverlistplus.xml.part")
+        {
+            list.erase(it);
+            return;
+        }
+    }
+}
+
+static bool inList(const VirtFs::List *const list,
+                   const std::string &name)
+{
+    FOR_EACH (StringVectCIter, it, list->names)
+    {
+        if (*it == name)
+            return true;
+    }
+    return false;
+}
+
+static bool inList(StringVect list,
+                   const std::string &name)
+{
+    FOR_EACH (StringVectCIter, it, list)
+    {
+        if (*it == name)
+            return true;
+    }
+    return false;
+}
+
+static bool inList(StringVect list,
+                   const std::string &dir,
+                   const std::string &name)
+{
+    const std::string path = pathJoin(dir, name);
+    FOR_EACH (StringVectCIter, it, list)
+    {
+        if (*it == path)
+            return true;
+    }
+    return false;
+}
+
+TEST_CASE("VirtFs1 enumerateFiles1", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+
+    VirtFs::mountDirSilent("data",
+        Append_false);
+    VirtFs::mountDirSilent("../data",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    const int cnt1 = VirtFs::exists("test/test2.txt") ? 28 : 27;
+    const int cnt2 = 28;
+
+    VirtFs::permitLinks(false);
+    list = VirtFs::enumerateFiles("test");
+    removeTemp(list->names);
+    const size_t sz = list->names.size();
+    REQUIRE(sz == cnt1);
+    VirtFs::freeList(list);
+
+    VirtFs::permitLinks(true);
+    list = VirtFs::enumerateFiles("test/");
+    removeTemp(list->names);
+    REQUIRE(list->names.size() == cnt2);
+    VirtFs::freeList(list);
+
+    VirtFs::permitLinks(true);
+    list = VirtFs::enumerateFiles("test/units.xml");
+    REQUIRE(list->names.empty());
+    VirtFs::freeList(list);
+
+    VirtFs::permitLinks(false);
+    list = VirtFs::enumerateFiles("test\\");
+    removeTemp(list->names);
+    REQUIRE(list->names.size() == cnt1);
+    VirtFs::freeList(list);
+
+    VirtFs::unmountDirSilent("data");
+    VirtFs::unmountDirSilent("../data");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFs1 enumerateFiles2", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+
+    VirtFs::mountDirSilent("data/test/dir1",
+        Append_false);
+    VirtFs::mountDirSilent("../data/test/dir1",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("/");
+    REQUIRE(list->names.size() == 5);
+    REQUIRE(inList(list, "file1.txt"));
+    REQUIRE_FALSE(inList(list, "file2.txt"));
+    VirtFs::freeList(list);
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFs1 enumerateFiles3", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+
+    VirtFs::mountDirSilent("data/test/dir1",
+        Append_false);
+    VirtFs::mountDirSilent("../data/test/dir1",
+        Append_false);
+    VirtFs::mountDirSilent("data/test/dir2",
+        Append_false);
+    VirtFs::mountDirSilent("../data/test/dir2",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("/");
+    REQUIRE(inList(list, "file1.txt"));
+    REQUIRE(inList(list, "file2.txt"));
+    VirtFs::freeList(list);
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles4", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix("data\\test/");
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip(prefix + "test.zip",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("dir");
+    REQUIRE(list->names.size() == 2);
+    REQUIRE(inList(list, "brimmedhat.png"));
+    REQUIRE(inList(list, "hide.png"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip(prefix + "test.zip");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles5", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix("data//test/");
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip(prefix + "test.zip",
+        Append_true);
+    VirtFs::mountZip(prefix + "test2.zip",
+        Append_true);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("dir");
+    FOR_EACH (StringVectCIter, it, list->names)
+    {
+        logger->log("filename: " + *it);
+    }
+
+    REQUIRE(list->names.size() == 5);
+    REQUIRE(inList(list, "brimmedhat.png"));
+    REQUIRE(inList(list, "hide.png"));
+    REQUIRE(inList(list, "1"));
+    REQUIRE(inList(list, "gpl"));
+    REQUIRE(inList(list, "dye.png"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip(prefix + "test.zip");
+    VirtFs::unmountZip(prefix + "test2.zip");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles6", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix("data\\test/");
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip(prefix + "test.zip",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("/");
+    REQUIRE(list->names.size() == 1);
+    REQUIRE(inList(list, "dir"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip(prefix + "test.zip");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles7", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix("data\\test/");
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip(prefix + "test2.zip",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("/");
+    REQUIRE(list->names.size() == 4);
+    REQUIRE(inList(list, "dir"));
+    REQUIRE(inList(list, "dir2"));
+    REQUIRE(inList(list, "test.txt"));
+    REQUIRE(inList(list, "units.xml"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip(prefix + "test2.zip");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles8", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix;
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip(prefix + "data/test/test2.zip",
+        Append_false);
+    VirtFs::mountDirSilent(prefix + "data/test",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("dir2");
+    REQUIRE(list->names.size() >= 6);
+    REQUIRE(inList(list, "file1.txt"));
+    REQUIRE(inList(list, "file2.txt"));
+    REQUIRE(inList(list, "hide.png"));
+    REQUIRE(inList(list, "paths.xml"));
+    REQUIRE(inList(list, "test.txt"));
+    REQUIRE(inList(list, "units.xml"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip(prefix + "data/test/test2.zip");
+    VirtFs::unmountDir(prefix + "data/test");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles9", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix;
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip(prefix + "data/test/test2.zip",
+        Append_false);
+    VirtFs::mountDirSilent(prefix + "data/test",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("dir");
+    REQUIRE(list->names.size() == 4);
+    REQUIRE(inList(list, "1"));
+    REQUIRE(inList(list, "gpl"));
+    REQUIRE(inList(list, "dye.png"));
+    REQUIRE(inList(list, "hide.png"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip(prefix + "data/test/test2.zip");
+    VirtFs::unmountDir(prefix + "data/test");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles10", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix("data\\test/");
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip2(prefix + "test.zip",
+        "dir",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("/");
+    REQUIRE(list->names.size() == 2);
+    REQUIRE(inList(list, "brimmedhat.png"));
+    REQUIRE(inList(list, "hide.png"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip2(prefix + "test.zip",
+        "dir");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFsZip enumerateFiles11", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+    std::string name("data/test/test.zip");
+    std::string prefix("data\\test/");
+    if (Files::existsLocal(name) == false)
+        prefix = "../" + prefix;
+
+    VirtFs::mountZip2(prefix + "test2.zip",
+        "dir",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("1");
+    REQUIRE(list->names.size() == 2);
+    REQUIRE(inList(list, "file1.txt"));
+    REQUIRE(inList(list, "test.txt"));
+    VirtFs::freeList(list);
+
+    VirtFs::unmountZip2(prefix + "test2.zip",
+        "dir");
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFs1 enumerateFiles12", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+
+    VirtFs::mountDirSilent2("data/test",
+        "dir2",
+        Append_false);
+    VirtFs::mountDirSilent2("../data/test",
+        "dir2",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("/");
+    REQUIRE(inList(list, "file1.txt"));
+    REQUIRE(inList(list, "file2.txt"));
+    VirtFs::freeList(list);
+
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("VirtFs1 enumerateFiles13", "")
+{
+    VirtFs::init(".");
+    logger = new Logger;
+
+    VirtFs::mountDirSilent2("data",
+        "test",
+        Append_false);
+    VirtFs::mountDirSilent2("../data",
+        "test",
+        Append_false);
+
+    VirtFs::List *list = nullptr;
+
+    list = VirtFs::enumerateFiles("dir2");
+    REQUIRE(inList(list, "file1.txt"));
+    REQUIRE(inList(list, "file2.txt"));
+    VirtFs::freeList(list);
+
+    VirtFs::deinit();
+    delete2(logger);
+}