Added a new SDcard library test program

src/software_test/sdCardNewLib_test/sdCardNewLib_test.ino

@@ -0,0 +1,239 @@
+#include <SD.h>
+
+/**
+ * This sketch was written in order to test the modifications I did to the SD card library
+ * as well as testing it's stability
+ * Created by Anatole SCHRAMM-HENRY the 12/12/2020
+ * 
+ * /!\ Do not forget to import the two reworked SD libraries in your Arduino librairies folder
+ * /!\ Do not forget to create a /TEST folder at the root of your SD card
+ */
+
+void listDir(const char *dir)
+{
+  File parentDir = SD.open(dir);
+  
+  if(parentDir)
+  {
+    Serial.printf("Directory opened\nListing files :\n");
+    do
+    {
+      File subFiles = parentDir.openNextFile();
+    
+      if(!subFiles)
+        break;
+
+      time_t tt = subFiles.getCreationTime();
+      tm *ct = localtime(&tt);
+      
+      Serial.printf("- %s, %s, %d %s date : %d/%d/%d %d:%d:%d\n",subFiles.fullName(), subFiles.name(), subFiles.size(), subFiles.isDirectory() ? "Dir" : "File",
+      ct->tm_mday,
+      ct->tm_mon + 1,
+      ct->tm_year + 1900,
+      ct->tm_hour,
+      ct->tm_min,
+      ct->tm_sec);
+      
+      subFiles.close();
+    }while(1);
+    
+    parentDir.close();
+  }
+  else
+  {
+    Serial.printf("Failed to list directory %s\n", dir);
+  }
+}
+
+void displayCardInfo()
+{
+  FSInfo64 info;
+  SD.info64(info);
+  Serial.printf("Used space : %lu Bytes\n Total Space : %lu Bytes\n", info.usedBytes, info.totalBytes);
+}
+
+void createDir(const char *dir)
+{
+  if(SD.mkdir(dir))
+  {
+    Serial.println("Created new dir");
+  }
+  else
+  {
+    Serial.println("Failed to create new dir");
+  }
+
+  if(SD.exists(dir))
+  {
+    Serial.printf("%s exists\n", dir);
+  }
+  else
+  {
+    Serial.printf("%s does not exist\n", dir);
+  }
+}
+
+void renameDir()
+{
+  if(SD.rename("/TEST/createdDir","/TEST/renamedDir"))
+  {
+    Serial.println("Renamed createdDir to renamedDir");
+  }
+  else
+  {
+    Serial.println("Failed to rename createdDir to renamedDir");
+  }
+}
+
+void removeDir(const char *dir)
+{
+  if(SD.rmdir(dir))
+  {
+    Serial.printf("Removed %s\n", dir);
+  }
+  else
+  {
+    Serial.printf("Failed to remove %s", dir);
+  }
+}
+
+void createFile()
+{
+  File f = SD.open("/TEST/newFile.md", FILE_WRITE);
+  if(f)
+  {
+     Serial.println("newFile created successfully");
+     f.close();
+  }
+  else
+  {
+    Serial.println("Failed to create newFile");
+  }
+}
+
+void writeToFile()
+{
+  File f = SD.open("/TEST/newFile.md", FILE_WRITE);
+  if(f)
+  {
+     Serial.println("Writing to file");
+     f.print("This is the content of the newly created md file\nI hope you like it !\n");
+     f.close();
+  }
+  else
+  {
+    Serial.println("Failed to write to newFile");
+  }
+}
+
+void readFile()
+{
+  File f = SD.open("/TEST/newFile.md", FILE_READ);
+  if(f)
+  {
+     Serial.println("File content :\n#");
+     while(f.available())
+     {
+        Serial.write(f.read());
+     }
+     f.close();
+     Serial.println("#");
+  }
+  else
+  {
+    Serial.println("Failed to read from newFile");
+  }
+}
+
+void truncateFile()
+{
+  File f = SD.open("/TEST/newFile.md", FILE_WRITE);
+  if(f)
+  {
+      Serial.println("Truncating file");
+      f.truncate(15);
+      f.close();
+  }
+  else
+  {
+    Serial.println("Failed to truncate newFile");
+  }
+}
+
+void deleteFile()
+{
+  if(SD.exists("/TEST/newFile.md"))
+  {
+    if(SD.remove("/TEST/newFile.md"))
+    {
+      Serial.printf("Deleted newFile.md");
+    }
+    else
+    {
+      Serial.printf("Failed to delete newFile.md");
+    }
+  }
+  else
+  {
+    Serial.printf("newFile.md does not exist");
+  }
+}
+
+void testSuite()
+{
+  //displayCardInfo(); //Too slow ... 20 seconds at 80MHz on a 16GB card
+  listDir("/TEST");
+  createDir("/TEST/createdDir");
+  listDir("/TEST");
+  renameDir();
+  listDir("/TEST");
+  removeDir("/TEST/renamedDir");
+  listDir("/TEST");
+  createFile();
+  listDir("/TEST");
+  writeToFile();
+  listDir("/TEST");
+  readFile();
+  truncateFile();
+  readFile();
+  listDir("/TEST");
+  deleteFile();
+  listDir("/TEST");
+
+  //We test that the creation of a dir at the root of the card work
+  createDir("/ROOT_DIR");
+  listDir("/");
+  removeDir("/ROOT_DIR");
+  Serial.println("-----------------End of session--------------------");
+}
+
+//Sets the file creation or modification date and time
+time_t timestampCB()
+{
+  return 1607774685;
+}
+
+void setup()
+{
+  Serial.begin(115200, SERIAL_8N1, SERIAL_TX_ONLY);
+  Serial.println("Setup started");
+  
+  if(SD.begin(2,SPI_FULL_SPEED))
+  {
+    Serial.println("SDCard mounted");
+    SD.setTimeCallback(&(timestampCB));
+  }
+  else
+  {
+    Serial.println("SDCard failed");
+    return;
+  }  
+  Serial.println("Setup ended");
+}
+
+void loop()
+{
+  // nothing happens after setup finishes.
+  testSuite();
+  delay(5000);
+}