From e92e690b45149ce455ad336473cf530bfbb9c824 Mon Sep 17 00:00:00 2001
From: dongjulim <dongju.lim@iarkdata.com>
Date: Mon, 18 Mar 2024 15:54:15 +0900
Subject: [PATCH] filesystem test

---
 filesystem_test.cpp | 211 +++++++++++++++++++++++++++++++++-----------
 1 file changed, 161 insertions(+), 50 deletions(-)

diff --git a/filesystem_test.cpp b/filesystem_test.cpp
index d59ed3d..b9d0251 100644
--- a/filesystem_test.cpp
+++ b/filesystem_test.cpp
@@ -1,59 +1,170 @@
-//
-// Created by centos on 24. 3. 15..
-//
-
-//
-// Created by centos on 24. 3. 13..
-//
-#include <iostream>
-#include "Poco/Foundation.h"
-#include "Poco/TemporaryFile.h"
+#include <Poco/File.h>
 #include "Poco/Path.h"
-#include "Poco/File.h"
-#include "Poco/FileStream.h"
-#include "Poco/TeeStream.h"
-int file_path_test();
-int main() {
-    file_path_test();
-}
+#include "Poco/Environment.h"
+#include "Poco/Foundation.h"
+#include "Poco/Glob.h"
+#include <iostream>
+#include <set>
+#include <fstream>
+
+void make_path(){
+    std::cout<<"----------make path----------"<<std::endl;
+    Poco::Path p(true); // path will be absolute
+    p.setNode("VMS001");
+    p.setDevice("DSK001");
+    p.pushDirectory("POCO");
+    p.pushDirectory("INCLUDE");
+    p.pushDirectory("POCO");
+    p.setFileName("POCO.H");
+    std::string s(p.toString(Poco::Path::PATH_VMS));
+    std::cout<<s<<std::endl;
+
 
-int file_path_test(){
-    Poco::Path path1 = Poco::Path::current();
-    std::cout<<path1.toString()<<std::endl;
-    path1.append("temp_dir");
-    std::cout<<path1.toString()<<std::endl;
-    //todo : file  명  같은지 확인 필요
-    return -1;
+    p.clear(); // start over with a clean state
+    p.pushDirectory("somedir");
+    p.pushDirectory("somepath");
+    s = p.toString(Poco::Path::PATH_WINDOWS); // "projects\poco\"
+    std::cout<<"target windows: "<<s<<std::endl;
+    s = p.toString(Poco::Path::PATH_UNIX); // "projects/poco/"
+    std::cout<<"target unix: "<<s<<std::endl;
+    s = p.toString(); // depends on your platform
+    std::cout<<"target auto: "<<s<<std::endl;
+    std::cout<<"-----------------------------"<<std::endl;
 }
+int parse_path(){
+    std::cout<<"----------parse path---------"<<std::endl;
+    Poco::Path path;
+    bool ok;
+    ok = path.tryParse("DSK$PROJ:[POCO]BUILD.COM", Poco::Path::PATH_GUESS);
+    std::cout<<path.toString()<<std::endl
+        <<"\tdevice: "<<path.getDevice()<<std::endl
+        <<"\tfilename: "<<path.getFileName()<<std::endl
+        <<"\text: "<<path.getExtension()<<std::endl;
+    std::cout<<std::endl;
 
-int file_write_test(){
-    Poco::Path path1 = Poco::Path::current();
-    path1.append("file_test.txt");
-    Poco::File file1 = path1;
+    ok = path.tryParse("/usr/*/stdio.h");
+    std::cout<<path.toString()<<std::endl
+        <<"\tdevice: "<<path.getDevice()<<std::endl
+        <<"\tfilename: "<<path.getFileName()<<std::endl
+        <<"\text: "<<path.getExtension()<<std::endl;
+    std::cout<<std::endl;
 
-    Poco::TemporaryFile temp_file;
-    temp_file.tempName("file_test2.txt");
+    ok = path.tryParse("/usr/include/stdio.h", Poco::Path::PATH_UNIX);
+    std::cout<<path.toString()<<std::endl
+        <<"\tdevice: "<<path.getDevice()<<std::endl
+        <<"\tfilename: "<<path.getFileName()<<std::endl
+        <<"\text: "<<path.getExtension()<<std::endl;
+    std::cout<<std::endl;
 
+    ok = path.tryParse("C:\\Windows\\system32\\cmd.exe", Poco::Path::PATH_GUESS);
+    std::cout<<path.toString()<<std::endl
+        <<"\tdevice: "<<path.getDevice()<<std::endl
+        <<"\tfilename: "<<path.getFileName()<<std::endl
+        <<"\textension: "<<path.getExtension()<<std::endl;
+    std::cout<<std::endl;
+
+    ok = path.tryParse("/dir1/dir2/dir3/some.cpp", Poco::Path::PATH_WINDOWS);
+    std::cout<<path.toString()<<std::endl
+        <<"\tdepth: "<<path.depth()<<std::endl
+         <<"\tfirst: "<<path[0]<<std::endl
+         <<"\tsecond: "<<path[1]<<std::endl;
+
+    std::cout<<"-------------------------"<<std::endl;
 }
-int file_write_stream_test()
-{
-    std::ofstream ostr("binary.dat", std::ios::binary);
-    BinaryWriter writer(ostr);
-    writer.writeBOM();
-    writer << "Hello, world!" << 42;
-    writer.write7BitEncoded(123);
-    writer << true;
-    return 0;
+void find_file(){
+    std::cout<<"----------find file----------"<<std::endl;
+    std::string shellName;
+    if (POCO_OS==POCO_OS_WINDOWS_NT){
+        shellName="cmd.exe"; // Windows
+    } else if(POCO_OS==POCO_OS_LINUX){
+        shellName="sh"; // Unix
+    } else {
+        shellName="sh";
+    }
+    std::cout<<"find '"<<shellName<<"' file."<<std::endl;
+    std::string path(Poco::Environment::get("PATH"));
+    Poco::Path shellPath;
+    bool found = Poco::Path::find(path, shellName, shellPath);
+    std::string s(shellPath.toString());
+    std::cout<<s<<std::endl;
+    std::cout<<"-------------------------"<<std::endl;
+}
+void temp_file_test(){
+    std::cout<<"-------temp file test-------"<<std::endl;
+    Poco::Path tmpPath(Poco::Path::temp());
+    tmpPath.pushDirectory("PocoFileSample");
+    Poco::File tmpDir(tmpPath);
+    tmpDir.createDirectories();
+    std::cout<<tmpDir.path()<<std::endl;
+    bool exists = tmpDir.exists();
+    bool isFile = tmpDir.isFile();
+    bool isDir = tmpDir.isDirectory();
+    bool canRead = tmpDir.canRead();
+    bool canWrite = tmpDir.canWrite();
+    std::cout<<"\texists: "<<exists<<"\n\tis file: "<<isFile<<"\n\tis dir: "<<isDir<<"\n\tcan read: "<<canRead<<"\n\tcan write: "<<canWrite<<std::endl;
+    Poco::File tmpFile(Poco::Path(tmpPath, std::string("PocoFileSample.dat")));
+    if (tmpFile.createFile())
+    {
+        std::cout<<tmpFile.path()<<std::endl;
+        tmpFile.setSize(10000);
+        Poco::Timestamp now;
+        tmpFile.setLastModified(now);
+        tmpFile.setReadOnly();
+        canWrite = tmpFile.canWrite();
+        std::cout<<"\t(read only) can write: "<<canWrite<<std::endl;
+        tmpFile.setWriteable();
+        canWrite = tmpFile.canWrite();
+        std::cout<<"\t(write able) can write: "<<canWrite<<std::endl;
+    }else {
+        std::cout<<"create file failed."<<std::endl;
+    }
+    Poco::File tmpFile2(Poco::Path(tmpPath, std::string("PocoFileSample2.dat")));
+    tmpFile.copyTo(tmpFile2.path()); //file 내용 복사
+    std::cout<<"print file list"<<std::endl;
+    std::vector<std::string> files;
+    tmpDir.list(files);
+    std::vector<std::string>::iterator it = files.begin();
+    for (; it != files.end(); ++it)
+    {
+        std::cout <<"\t"<< *it << std::endl;
+    }
+    tmpDir.remove(true);
+    std::cout<<"-------------------------"<<std::endl;
 }
-int file_stream_read_test(){
-    std::ifstream istr("binary.dat", std::ios::binary);
-    BinaryReader reader(istr);
-    reader.readBOM();
-    std::string hello;
-    int i;
-    bool b;
-    reader >> hello >> i;
-    reader.read7BitEncoded(i);
-    reader >> b;
-    return 0;
+void glob_test(){
+    std::cout<<"-------glob path test-------"<<std::endl;
+    std::set<std::string> files;
+    if (POCO_OS==POCO_OS_WINDOWS_NT){
+        Poco::Glob::glob("%WINDIR%\\system32\\*.exe", files);
+    } else {
+        Poco::Glob::glob("/usr/include/*/*.h", files);
+    }
+    Poco::File file(Poco::Path(Poco::Path::current(),std::string("glob_test.txt")));
+    std::ofstream ostr(file.path().c_str());
+    std::cout<<"checkout the result of Glob test for '"<<file.path().c_str()<<"' file."<<std::endl;
+    if(file.createFile()||file.exists()){
+        std::set<std::string>::iterator it = files.begin();
+        for (; it != files.end(); ++it)
+        {
+            ostr<<*it<<std::endl;
+        }
+        ostr.close();
+    } else {
+        std::cout<<"file create failed."<<std::endl;
+    }
+    std::cout<<"----------------------------"<<std::endl;
+}
+int main(int argc, char** argv)
+{
+    std::cout
+            << "cwd: " << Poco::Path::current() << std::endl
+            << "home: " << Poco::Path::home() << std::endl
+            << "temp: " << Poco::Path::temp() << std::endl
+            << "null: " << Poco::Path::null() << std::endl;
+
+    make_path();
+    parse_path();
+    find_file();
+    temp_file_test();
+    glob_test();
 }
\ No newline at end of file
-- 
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