added unit tests of uuid_mountpoint_factory

test/adapter/test_uuid_mountpoint.cc

@@ -1,46 +1,16 @@
 #include <gtest/gtest.h>
 
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
 #include "tempdir.hpp"
+#include "file_utils.hpp"
 #include "webfuse_adapter.h"
 #include "webfuse/adapter/impl/uuid_mountpoint.h"
 
 #include <string>
 
 using webfuse_test::TempDir;
-
-namespace
-{
-    bool is_dir(std::string const & path)
-    {
-        struct stat info;
-        int rc = stat(path.c_str(), &info);
-        
-        return (0 == rc) && (S_ISDIR(info.st_mode));
-    }
-
-    bool is_symlink(std::string const & path)
-    {
-        struct stat info;
-        int rc = lstat(path.c_str(), &info);
-        
-        return (0 == rc) && (S_ISLNK(info.st_mode));
-    }
-
-    bool is_same_path(std::string const & path, std::string const & other)
-    {
-        struct stat info;
-        int rc = stat(path.c_str(), &info);
-
-        struct stat info_other;
-        int rc_other = stat(other.c_str(), &info_other);
-
-        return (0 == rc) && (0 == rc_other) && (info.st_ino == info_other.st_ino);
-    }
-}
+using webfuse_test::is_dir;
+using webfuse_test::is_symlink;
+using webfuse_test::is_same_path;
 
 TEST(uuid_mountpoint, create)
 {

test/adapter/test_uuid_mountpoint_factory.cc

@@ -0,0 +1,60 @@
+#include <gtest/gtest.h>
+#include "webfuse_adapter.h"
+#include "webfuse/adapter/impl/uuid_mountpoint_factory.h"
+#include "tempdir.hpp"
+#include "file_utils.hpp"
+
+using webfuse_test::TempDir;
+using webfuse_test::is_dir;
+
+TEST(uuid_mountpoint_factory, create_existing_dir)
+{
+    TempDir temp("uuid_mountpoint_factory");
+
+    void * factory = wf_impl_uuid_mountpoint_factory_create(temp.path());
+    ASSERT_NE(nullptr, factory);
+    ASSERT_TRUE(is_dir(temp.path()));
+
+    wf_mountpoint * mountpoint = wf_impl_uuid_mountpoint_factory_create_mountpoint("dummy", factory);
+    std::string path = wf_mountpoint_get_path(mountpoint);
+    ASSERT_NE(nullptr, factory);
+    ASSERT_TRUE(is_dir(path));
+
+    wf_mountpoint_dispose(mountpoint);
+    ASSERT_FALSE(is_dir(path));
+
+    wf_impl_uuid_mountpoint_factory_dispose(factory);
+    // keep dir not created by factory
+    ASSERT_TRUE(is_dir(temp.path()));
+}
+
+TEST(uuid_mountpoint_factory, create_nonexisting_dir)
+{
+    TempDir temp("uuid_mountpoint_factory");
+    std::string root_path = std::string(temp.path()) + "/root";
+
+    void * factory = wf_impl_uuid_mountpoint_factory_create(root_path.c_str());
+    ASSERT_NE(nullptr, factory);
+    ASSERT_TRUE(is_dir(root_path));
+
+    wf_mountpoint * mountpoint = wf_impl_uuid_mountpoint_factory_create_mountpoint("dummy", factory);
+    std::string path = wf_mountpoint_get_path(mountpoint);
+    ASSERT_NE(nullptr, factory);
+    ASSERT_TRUE(is_dir(path));
+
+    wf_mountpoint_dispose(mountpoint);
+    ASSERT_FALSE(is_dir(path));
+
+    wf_impl_uuid_mountpoint_factory_dispose(factory);
+    // remove dir, created by factory
+    ASSERT_FALSE(is_dir(root_path));
+}
+
+TEST(uuid_mountpoint_factory, fail_to_created_nested_dir)
+{
+    TempDir temp("uuid_mountpoint_factory");
+    std::string root_path = std::string(temp.path()) + "/nested/root";
+
+    void * factory = wf_impl_uuid_mountpoint_factory_create(root_path.c_str());
+    ASSERT_EQ(nullptr, factory);
+}

test/file_utils.cc

@@ -0,0 +1,38 @@
+#include "file_utils.hpp"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+namespace webfuse_test
+{
+
+bool is_dir(std::string const & path)
+{
+    struct stat info;
+    int rc = stat(path.c_str(), &info);
+    
+    return (0 == rc) && (S_ISDIR(info.st_mode));
+}
+
+bool is_symlink(std::string const & path)
+{
+    struct stat info;
+    int rc = lstat(path.c_str(), &info);
+    
+    return (0 == rc) && (S_ISLNK(info.st_mode));
+}
+
+bool is_same_path(std::string const & path, std::string const & other)
+{
+    struct stat info;
+    int rc = stat(path.c_str(), &info);
+
+    struct stat info_other;
+    int rc_other = stat(other.c_str(), &info_other);
+
+    return (0 == rc) && (0 == rc_other) && (info.st_ino == info_other.st_ino);
+}
+
+
+}

test/file_utils.hpp

@@ -0,0 +1,17 @@
+#ifndef WF_TEST_FILE_UTILS_HPP
+#define WF_TEST_FILE_UTILS_HPP
+
+#include <string>
+
+namespace webfuse_test
+{
+
+bool is_dir(std::string const & path);
+
+bool is_symlink(std::string const & path);
+
+bool is_same_path(std::string const & path, std::string const & other);
+
+}
+
+#endif