Added utilite tests

2026-10-06 18:17:47 +08:00 · 2025-12-21 18:51:49 -08:00
parent fdec7829f2
commit 3f71fa4755
28 changed files with 4266 additions and 159 deletions
@@ -0,0 +1,145 @@
+#include "gtest/gtest.h"
+#include "rtabmap/utilite/UFile.h"
+#include "rtabmap/utilite/UDirectory.h"
+#include <fstream>
+#include <cstdio>
+
+TEST(UFileTest, Exists)
+{
+    // Create a temporary file
+    std::string testFile = "test_file_exists.txt";
+    std::ofstream file(testFile);
+    file << "test content";
+    file.close();
+    
+    EXPECT_TRUE(UFile::exists(testFile));
+    EXPECT_FALSE(UFile::exists("nonexistent_file.txt"));
+    
+    // Cleanup
+    std::remove(testFile.c_str());
+}
+
+TEST(UFileTest, Length)
+{
+    std::string testFile = "test_file_length.txt";
+    std::string content = "test content";
+    std::ofstream file(testFile);
+    file << content;
+    file.close();
+    
+    long length = UFile::length(testFile);
+    EXPECT_EQ(length, static_cast<long>(content.size()));
+    
+    long lengthNonexistent = UFile::length("nonexistent_file.txt");
+    EXPECT_EQ(lengthNonexistent, 0);
+    
+    // Cleanup
+    std::remove(testFile.c_str());
+}
+
+TEST(UFileTest, Erase)
+{
+    std::string testFile = "test_file_erase.txt";
+    std::ofstream file(testFile);
+    file << "test content";
+    file.close();
+    
+    EXPECT_TRUE(UFile::exists(testFile));
+    int result = UFile::erase(testFile);
+    EXPECT_EQ(result, 0);
+    EXPECT_FALSE(UFile::exists(testFile));
+}
+
+TEST(UFileTest, Rename)
+{
+    std::string oldFile = "test_file_old.txt";
+    std::string newFile = "test_file_new.txt";
+    std::ofstream file(oldFile);
+    file << "test content";
+    file.close();
+    
+    int result = UFile::rename(oldFile, newFile);
+    EXPECT_EQ(result, 0);
+    EXPECT_FALSE(UFile::exists(oldFile));
+    EXPECT_TRUE(UFile::exists(newFile));
+    
+    // Cleanup
+    std::remove(newFile.c_str());
+}
+
+TEST(UFileTest, GetName)
+{
+    std::string path = "/path/to/file.txt";
+    std::string name = UFile::getName(path);
+    EXPECT_EQ(name, "file.txt");
+    
+    std::string path2 = "file.txt";
+    std::string name2 = UFile::getName(path2);
+    EXPECT_EQ(name2, "file.txt");
+}
+
+TEST(UFileTest, GetExtension)
+{
+    std::string path = "/path/to/file.txt";
+    std::string ext = UFile::getExtension(path);
+    EXPECT_EQ(ext, "txt");
+    
+    std::string path2 = "file";
+    std::string ext2 = UFile::getExtension(path2);
+    EXPECT_STREQ(ext2.c_str(), "");
+}
+
+TEST(UFileTest, Copy)
+{
+    std::string sourceFile = "test_file_source.txt";
+    std::string destFile = "test_file_dest.txt";
+    std::string content = "test content";
+    
+    std::ofstream file(sourceFile);
+    file << content;
+    file.close();
+    
+    UFile::copy(sourceFile, destFile);
+    EXPECT_TRUE(UFile::exists(destFile));
+    EXPECT_EQ(UFile::length(destFile), static_cast<long>(content.size()));
+    
+    // Cleanup
+    std::remove(sourceFile.c_str());
+    std::remove(destFile.c_str());
+}
+
+TEST(UFileTest, InstanceMethods)
+{
+    std::string testFile = "test_file_instance.txt";
+    std::ofstream file(testFile);
+    file << "test content";
+    file.close();
+    
+    UFile ufile(testFile);
+    EXPECT_TRUE(ufile.isValid());
+    EXPECT_TRUE(ufile.exists());
+    EXPECT_GT(ufile.length(), 0);
+    EXPECT_EQ(ufile.getName(), "test_file_instance.txt");
+    EXPECT_EQ(ufile.getExtension(), "txt");
+    
+    // Cleanup
+    std::remove(testFile.c_str());
+}
+
+TEST(UFileTest, InstanceRename)
+{
+    std::string testFile = "test_file_rename_old.txt";
+    std::ofstream file(testFile);
+    file << "test content";
+    file.close();
+    
+    UFile ufile(testFile);
+    int result = ufile.rename("test_file_rename_new");
+    EXPECT_EQ(result, 0);
+    EXPECT_FALSE(UFile::exists(testFile));
+    EXPECT_TRUE(UFile::exists("test_file_rename_new.txt"));
+    
+    // Cleanup
+    std::remove("test_file_rename_new.txt");
+}
+