Fix memory leaks in unit tests.

4 files changed, 233 insertions, 39 deletions

diff --git a/src/unittests/fs/virtfs/throw.cc b/src/unittests/fs/virtfs/throw.cc
new file mode 100644
index 000000000..377230686
--- /dev/null
+++ b/src/unittests/fs/virtfs/throw.cc
@@ -0,0 +1,233 @@
+/*
+ *  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/fs.h"
+#include "fs/virtfs/zipreader.h"
+
+#include "utils/checkutils.h"
+#include "utils/delete2.h"
+
+#ifndef UNITTESTS_CATCH
+#include <algorithm>
+#endif  // UNITTESTS_CATCH
+
+#include "debug.h"
+
+TEST_CASE("throw VirtFs1 exists1", "")
+{
+    VirtFs::init(".");
+    logger = new Logger();
+    const bool dir1 = VirtFs::mountDirSilent("data/",
+        Append_false);
+    VirtFs::mountDirSilent("..\\data",
+        Append_false);
+
+    if (dir1 == true)
+    {
+        VirtFs::mountDir("data//test",
+            Append_false);
+    }
+    else
+    {
+        VirtFs::mountDirSilent("..//data\\test",
+            Append_false);
+    }
+
+    if (dir1 == true)
+        VirtFs::unmountDirSilent("data/test");
+    else
+        VirtFs::unmountDirSilent("../data/test");
+
+    REQUIRE_THROWS(VirtFs::exists("test/../units.xml"));
+
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("throw VirtFs1 exists2", "")
+{
+    VirtFs::init(".");
+    logger = new Logger();
+    const bool dir1 = VirtFs::mountDirSilent2("data/",
+        "test",
+        Append_false);
+    VirtFs::mountDirSilent2("..\\data",
+        "test",
+        Append_false);
+
+    if (dir1 == true)
+    {
+        VirtFs::mountDir2("data//test",
+            "dir2",
+            Append_false);
+    }
+    else
+    {
+        VirtFs::mountDirSilent2("..//data\\test",
+            "dir2",
+            Append_false);
+    }
+
+    if (dir1 == true)
+        VirtFs::unmountDirSilent2("data/test", "dir2");
+    else
+        VirtFs::unmountDirSilent2("../data/test", "dir2");
+
+    REQUIRE_THROWS(VirtFs::exists("test/../units.xml"));
+
+    VirtFs::deinit();
+    delete2(logger);
+}
+
+TEST_CASE("throw Zip readCompressedFile", "")
+{
+    logger = new Logger();
+    std::string name("data/test/test.zip");
+    std::string prefix;
+    if (Files::existsLocal(name) == false)
+        prefix = "../";
+
+    SECTION("empty")
+    {
+        REQUIRE_THROWS(VirtFs::ZipReader::readCompressedFile(nullptr));
+    }
+
+    delete2(logger);
+}
+
+TEST_CASE("throw Zip readFile", "")
+{
+    logger = new Logger();
+    std::string name("data/test/test.zip");
+    std::string prefix;
+    if (Files::existsLocal(name) == false)
+        prefix = "../";
+
+    SECTION("empty")
+    {
+        REQUIRE_THROWS(VirtFs::ZipReader::readFile(nullptr));
+    }
+
+    delete2(logger);
+}
+
+TEST_CASE("throw 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_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE(VirtFs::unmountDir("dir1"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::unmountDir("dir2/dir3"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2/dir3" + sep));
+    }
+
+    SECTION("simple 4")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest("dir1",
+            Append_true));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::mountDirSilentTest("dir1",
+            Append_true));
+    }
+
+    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_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE_THROWS(VirtFs::unmountDir2("dir1", "dir1"));
+        REQUIRE(VirtFs::unmountDir2("dir1", "dir2"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::unmountDir("dir2/dir3"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2/dir3" + sep));
+    }
+
+    SECTION("subDir 4")
+    {
+        REQUIRE(VirtFs::mountDirSilentTest2("dir1",
+            "dir2",
+            Append_true));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir2"));
+        REQUIRE_THROWS(VirtFs::unmountDir("dir1"));
+        REQUIRE(VirtFs::unmountDir2("dir1", "dir2"));
+        REQUIRE(VirtFs::mountDirSilentTest2("dir1",
+            "dir3",
+            Append_true));
+    }
+
+    VirtFs::deinit();
+    delete2(logger);
+}
diff --git a/src/unittests/fs/virtfs/virtfs1_exists.cc b/src/unittests/fs/virtfs/virtfs1_exists.cc
index 977572677..8f33d11d3 100644
--- a/src/unittests/fs/virtfs/virtfs1_exists.cc
+++ b/src/unittests/fs/virtfs/virtfs1_exists.cc
@@ -85,8 +85,6 @@ TEST_CASE("VirtFs1 exists1", "")
     REQUIRE(VirtFs::exists("units.xml") == false);
     REQUIRE(VirtFs::exists("units.xml/") == false);
 
-    REQUIRE_THROWS(VirtFs::exists("test/../units.xml"));
-
     VirtFs::deinit();
     delete2(logger);
 }
@@ -156,8 +154,6 @@ TEST_CASE("VirtFs1 exists2", "")
     REQUIRE(VirtFs::exists("file1.txt") == false);
     REQUIRE(VirtFs::exists("file2.txt") == false);
 
-    REQUIRE_THROWS(VirtFs::exists("test/../units.xml"));
-
     VirtFs::deinit();
     delete2(logger);
 }
diff --git a/src/unittests/fs/virtfs/virtfs1_unmount.cc b/src/unittests/fs/virtfs/virtfs1_unmount.cc
index 5e6815d5c..61204ef27 100644
--- a/src/unittests/fs/virtfs/virtfs1_unmount.cc
+++ b/src/unittests/fs/virtfs/virtfs1_unmount.cc
@@ -44,17 +44,10 @@ TEST_CASE("VirtFs1 unmount", "")
     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"));
     }
 
@@ -67,7 +60,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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);
@@ -80,7 +72,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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());
@@ -93,7 +84,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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());
@@ -112,7 +102,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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",
@@ -214,19 +203,11 @@ TEST_CASE("VirtFs1 unmount", "")
         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"));
     }
 
@@ -241,8 +222,6 @@ TEST_CASE("VirtFs1 unmount", "")
             "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);
@@ -255,7 +234,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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);
@@ -268,7 +246,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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);
@@ -288,8 +265,6 @@ TEST_CASE("VirtFs1 unmount", "")
         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",
diff --git a/src/unittests/fs/virtfs/zip.cc b/src/unittests/fs/virtfs/zip.cc
index 6ea9063fe..50e0b2672 100644
--- a/src/unittests/fs/virtfs/zip.cc
+++ b/src/unittests/fs/virtfs/zip.cc
@@ -178,11 +178,6 @@ TEST_CASE("Zip readCompressedFile", "")
     if (Files::existsLocal(name) == false)
         prefix = "../";
 
-    SECTION("empty")
-    {
-        REQUIRE_THROWS(VirtFs::ZipReader::readCompressedFile(nullptr));
-    }
-
     SECTION("test2.zip")
     {
         name = prefix + "data/test/test2.zip";
@@ -213,11 +208,6 @@ TEST_CASE("Zip readFile", "")
     if (Files::existsLocal(name) == false)
         prefix = "../";
 
-    SECTION("empty")
-    {
-        REQUIRE_THROWS(VirtFs::ZipReader::readFile(nullptr));
-    }
-
     SECTION("test.zip")
     {
         name = prefix + "data/test/test.zip";