yaffs Moving timothy_tests and updating the makefiles to work with the new test-framework

[yaffs2.git] / direct / test-framework / timothy_tests / yaffs_and_linux_mirror_tests / lib.c

diff --git a/direct/test-framework/timothy_tests/yaffs_and_linux_mirror_tests/lib.c b/direct/test-framework/timothy_tests/yaffs_and_linux_mirror_tests/lib.c
new file mode 100644 (file)
index 0000000..079ed25
--- /dev/null
+++ b/direct/test-framework/timothy_tests/yaffs_and_linux_mirror_tests/lib.c
@@ -0,0 +1,141 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2011 Aleph One Ltd.
+ *   for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "lib.h"
+
+static int EXIT_ON_ERROR = 1;
+static int  PRINT_LEVEL = 2;   //This sets the level of detail which is printed. There are 3 levels 0,1,2 and 3  
+                       //0 just prints the number of tests passed and failed.
+                       //1 is the basic print level. it will print the details of a failed test.
+                       //2 will print if a test passes and cleans. 
+void set_print_level(int new_level)
+{
+       PRINT_LEVEL=new_level;
+}
+int get_print_level(void)
+{
+       return PRINT_LEVEL;
+}
+
+void set_exit_on_error(int num)
+{
+       EXIT_ON_ERROR=num;
+}
+
+int get_exit_on_error(void)
+{
+       return EXIT_ON_ERROR;
+}
+
+void display_error(void)
+{
+       
+}
+
+void get_error_yaffs(void)
+{
+       int error_code=0;
+       char message[30];
+       message[0]='\0';
+
+       error_code=yaffs_get_error();
+       sprintf(message,"yaffs_error code %d\n",error_code);
+       print_message(1,message);
+       sprintf(message,"error is : %s\n",yaffs_error_to_str(error_code));
+       print_message(1,message);
+}
+
+void get_error_linux(void)
+{
+       int error_code=0;
+       char message[30];
+       message[0]='\0';
+
+       error_code=errno;
+       sprintf(message,"linux_error code %d\n",error_code);
+       print_message(1,message);
+       strcpy(message,"error code");
+       sprintf(message,"error is : %s\n",yaffs_error_to_str(error_code));
+       //perror(message);      
+       print_message(1,message);
+}
+void  generate_random_string(char *ptr,int length_of_str){
+       unsigned int x;
+       unsigned int length=((rand() %(length_of_str-3))+3);    /*creates a int with the number of charecters been between 1 and 51*/           
+       char letter='\0';
+       strcpy(ptr,"");
+       //printf("generating string\n");
+       //printf("string length is %d\n",length);
+       for (x=0; x <= (length-2) &&length>2 ; x++)
+       {
+               //printf("x=%d\n",x);   
+               /* keep generating a charecter until the charecter is legal*/
+               while((letter=='\0' )||(letter=='/')||(letter=='\\')){
+                       letter=(rand() % 125-59)+58;    /*generate a number between 32 and 126 and uses it as a charecter (letter) */
+               }       
+               ptr[x]=letter;
+               //printf("charecter generated is %c\n",ptr[x]);
+       }
+       ptr[x+1]='\0';  /*adds NULL charecter to turn it into a string*/
+       
+}
+
+void join_paths(char *path1,char *path2,char *new_path )
+{
+       char message[100];
+       print_message(3,"joining paths\n");
+       sprintf(message,"path1: %s\n",path1);
+       print_message(3,message);
+       sprintf(message,"path2: %s\n",path2);
+       print_message(3,message);
+       strcpy(new_path,"");
+       //strcat(new_path,path1);       /*since all functions have this then pull it out*/
+       if ( (path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]!='/') {
+               /*paths are compatiable. concatanate them. note -2 is because of \0*/  
+               strcat(new_path,path1);
+               strcat(new_path,path2);         
+               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))];
+               //strcpy(new_path,strcat(path1,path2)); 
+               //return new_path;
+       } else if ((path1[(sizeof(path1)/sizeof(char))-2]!='/') && path2[0]=='/') {
+               /*paths are compatiable. concatanate them*/  
+               strcat(new_path,path1);
+               strcat(new_path,path2);         
+
+       } else if ((path1[(sizeof(path1)/sizeof(char))-2]!='/') && path2[0]!='/') {
+                       /*need to add a "/". */  
+               strcat(new_path,path1);
+               strcat(new_path,"/");
+               strcat(new_path,path2);
+
+       } else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
+               /*need to remove a "/". */
+               /*yaffs does not mind the extra slash. */               
+               strcat(new_path,path1);
+               strcat(new_path,path2);
+
+       } else {
+               //error 
+               //return -1;
+       }
+}
+
+void print_message(char print_level,char *message)
+{
+       if (print_level <= PRINT_LEVEL){
+               printf(message);
+       }
+}
+       
+
+