X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Ftest-framework%2Ftimothy_tests%2Fyaffs_and_linux_mirror_tests%2Fmirror_tests.c;fp=direct%2Ftest-framework%2Ftimothy_tests%2Fyaffs_and_linux_mirror_tests%2Fmirror_tests.c;h=0000000000000000000000000000000000000000;hp=dcd83df3ed6f626cfa322f16b7845869c31cab69;hb=e12e51da5815d80399ec8f5b0da69c7cd7a0f42e;hpb=ebc54da9e29be1de79d77c72c0d8eb91833c641b

diff --git a/direct/test-framework/timothy_tests/yaffs_and_linux_mirror_tests/mirror_tests.c b/direct/test-framework/timothy_tests/yaffs_and_linux_mirror_tests/mirror_tests.c
deleted file mode 100644
index dcd83df..0000000
--- a/direct/test-framework/timothy_tests/yaffs_and_linux_mirror_tests/mirror_tests.c
+++ /dev/null
@@ -1,600 +0,0 @@
-/*
- * YAFFS: Yet another FFS. A NAND-flash specific file system.
- *
- * Copyright (C) 2002-2018 Aleph One Ltd.
- *
- * 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 "mirror_tests.h"
-
-int random_seed;
-int simulate_power_failure = 0;
-
-int num_of_random_tests=1;
-
-
-
-typedef struct test_list_temp2{
-	char *test_name;
-	int (*test_pointer)(arg_temp *args_struct);
-}test_list_temp;
-
-typedef struct test_temp2 {
-	int num_of_tests;
-	test_list_temp test_list[];
-}test_temp;
-
-test_temp yaffs_tests={
-	4,
-	{{"yaffs_test_open",yaffs_test_open},
-	{"yaffs_test_truncate",yaffs_test_truncate},
-	{"yaffs_test_unlink",yaffs_test_unlink},
-	{"yaffs_test_write",yaffs_test_write}
-	}
-};
-
-test_temp linux_tests={
-	4,
-	{{"linux_test_open",linux_test_open},
-	{"linux_test_truncate",linux_test_truncate},
-	{"linux_test_unlink",linux_test_unlink},
-	{"linux_test_write",linux_test_write}
-	}
-};
-
-const struct option long_options[]={
-	{"help",	0,NULL,'h'},
-	{"yaffs_path",	1,NULL,'y'},
-	{"linux_path",	1,NULL,'l'},
-	{"print_level",	1,NULL,'p'},
-	{"quiet",	0,NULL,'q'},
-	{"number",	1,NULL,'n'},
-	{"seed",	1,NULL,'s'},
-	{"trace",	1,NULL,'t'},
-	{"clean",	0,NULL,'c'},
-	{"verbose",	0,NULL,'v'}
-};
-
-const char short_options[]="hy:l:p:qn:s:t:cv";
-
-
-int main(int argc, char *argv[])
-{
-	char message[100];
-
-//	yaffs_tests.num_of_tests=(sizeof(yaffs_tests)/sizeof(test_temp));
-//	linux_tests.num_of_tests=(sizeof(linux_tests)/sizeof(test_temp));
-
-	init(argc,argv);
-	print_message(1,"running mirror_tests\n");
-	sprintf(message,"linux_root_path: %s\n",linux_struct.root_path);
-	print_message(3,message);
-	sprintf(message,"yaffs_root_path: %s\n",yaffs_struct.root_path);
-	print_message(3,message);
-	sprintf(message,"linux_num_of_tests: %d\n",linux_tests.num_of_tests);
-	print_message(3,message);
-	sprintf(message,"yaffs_num_of_tests: %d\n",yaffs_tests.num_of_tests);
-	print_message(3,message);
-
-	run_random_test(num_of_random_tests);
-	//compare_linux_and_yaffs();
-	yaffs_unmount("yaffs2");
-	return 0;
-}
-
-void init(int argc, char *argv[])
-{
-	char dir[200];
-	dir[0]='\0';
-	int x=-1;
-	char message[100];
-	int new_option;
-
-	x=(unsigned)time(NULL);
-	sprintf(message,"seeding srand with: %d\n",x);
-	print_message(2,message);
-	srand(x);
-	yaffs_set_trace(0);
-	linux_struct.type_of_test =LINUX;
-	yaffs_struct.type_of_test =YAFFS;
-
-	sprintf(message,"current absolute path is: %s\n",getcwd(dir,200));
-	print_message(3,message);
-	strcpy(dir,getcwd(dir,200));
-
-	strcat(dir,"/test/");
-	printf("dir: %s\n",dir);
-	strcpy(linux_struct.root_path,dir);
-	strcpy(yaffs_struct.root_path,"yaffs2/test/");	
-
-
-	do {
-		new_option=getopt_long(argc,argv,short_options,long_options,NULL);		
-		if (new_option=='h'){
-			printf("mirror_tests help\n");
-			printf("arguments:\n");
-			printf("\t-yaffs_path [PATH] //sets the path for yaffs.\n");
-			printf("\t-linux_path [PATH] //sets the path for linux.\n");
-			printf("\t-p [NUMBER] //sets the print level for mirror_tests.\n");
-			printf("\t-v //verbose mode everything is printed\n");
-			printf("\t-q //quiet mode nothing is printed.\n");
-			printf("\t-n [number] //sets the number of random tests to run.\n");
-			printf("\t-s [number] //seeds rand with the number\n");
-			printf("\t-t [number] //sets yaffs_trace to the number\n");
-			printf("\t-clean //removes emfile and test dir\n");
-			exit(0);
-		} else if (new_option=='y'){
-			strcpy(yaffs_struct.root_path, optarg);
-		} else if (new_option=='l'){
-			strcpy(linux_struct.root_path, optarg);
-		} else if (new_option=='p'){
-			set_print_level(atoi(optarg));
-		} else if (new_option=='v'){
-			set_print_level(5);
-		} else if (new_option=='q'){
-			set_print_level(-1);
-		} else if (new_option=='n'){
-			num_of_random_tests=atoi(optarg);
-		} else if (new_option=='s'){
-			srand(atoi(argv[x+1]));
-		} else if (new_option=='t'){
-			yaffs_set_trace(atoi(optarg));
-		} else if (new_option=='c'){
-			clean_dir();
-			exit(0);
-		} else if (new_option==-1){
-
-		} else if (new_option=='?') {
-			printf("bad argument\n");
-			exit(0);
-		}
-
-	} while(new_option!=-1);
-	clean_dir();
-	yaffs_start_up();
-	print_message(2,"\nmounting yaffs\n");
-	x=yaffs_mount("yaffs2");
-	if (x<0) {
-		print_message(3,"failed to mount yaffs\n");
-		get_error_yaffs();
-	} else {
-		print_message(3,"mounted yaffs\n");
-	}
-
-
-	print_message(3,"\nmaking linux test dir\n");
-	x=mkdir(linux_struct.root_path,0777);
-	if (x<0) {
-		print_message(1,"failed to make dir\n");
-		get_error_linux();
-	} else {
-		print_message(3,"made dir\n");
-	}
-
-	print_message(3,"\nmaking yaffs test dir\n");
-	x=yaffs_mkdir(yaffs_struct.root_path,0777);
-	if (x<0) {
-		print_message(1,"failed to make dir\n");
-		get_error_yaffs();
-	} else {
-		print_message(3,"made dir\n");
-	}
-}
-
-int run_random_test(int num_of_random_tests)
-{
-	int y=0;
-	int x=-1;
-	int id=0;
-	int test_id=-1;
-	int num_of_tests_before_check=1;
-	char message[200];
-	arg_temp args_struct;
-	for (y=0;(y*num_of_tests_before_check)<num_of_random_tests;y++){
-		for (x=0;x<num_of_tests_before_check && (x+(y*num_of_tests_before_check)<num_of_random_tests);x++) {
-			errno=0;
-			yaffs_set_error(0);
-			test_id = select_test_id(yaffs_tests.num_of_tests);
-			sprintf(message,"running test_id %d\n",test_id);
-			print_message(3,message);
-			generate_random_numbers(&args_struct);
-			run_yaffs_test(test_id, &args_struct);
-
-				//check_mode(&args_struct);
-			
-			run_linux_test(test_id, &args_struct);
-
-			if (get_print_level()>=4){
-				get_error_yaffs();
-				get_error_linux();
-			}
-			
-			if 	((abs(yaffs_get_error())!=abs(errno)) &&
-				(abs(yaffs_get_error())!=EISDIR && abs(errno) != 0) &&
-				(abs(yaffs_get_error())!=ENOENT && abs(errno) != EACCES)&&
-				(abs(yaffs_get_error())!=EINVAL && abs(errno) != EBADF)
-				){
-				print_message(2,"\ndifference in returned errors######################################\n");
-				get_error_yaffs();
-				get_error_linux();
-				if (get_exit_on_error()){ 
-					exit(0);
-				}
-			}
-		}
-		//check_mode(&args_struct);	
-		compare_linux_and_yaffs(&args_struct);
-		//check_mode(&args_struct);
-
-	} 
-	compare_linux_and_yaffs(&args_struct);
-}
-
-int select_test_id(int test_len)
-{
-	int id=0;
-	//printf("test_len = %d\n",test_len);
-	id=(rand() % test_len );
-	//printf("id %d\n",id);
-	return id;
-
-}
-
-int check_mode(arg_temp *args_struct)
-{
-	char path[200];
-	char message[200];
-	int output=0;
-
-	struct yaffs_stat yaffs_stat_struct;
-	join_paths(yaffs_struct.root_path,args_struct->string1, path );
-	sprintf(message,"\ntrying to stat to: %s\n",path);
-	print_message(3,message);
-	output=yaffs_stat(path,&yaffs_stat_struct);
-	if (output < 0){
-		sprintf(message,"failed to stat the file\n");
-		print_message(3,message);
-		get_error_yaffs();
-	} else {
-		sprintf(message,"stated the file\n");
-		print_message(3,message);
-		sprintf(message," yaffs file mode is %d\n",(yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE)));
-		print_message(3,message);
-		sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(yaffs_stat_struct.st_mode & S_IREAD),(yaffs_stat_struct.st_mode & S_IWRITE));
-		print_message(3,message);	
-	}
-	return 1;
-}
-
-int check_mode_file(char *path)
-{
-	char message[200];
-	int output=0;
-
-	struct yaffs_stat yaffs_stat_struct;
-
-	sprintf(message,"\ntrying to stat to: %s\n",path);
-	print_message(3,message);
-	output=yaffs_stat(path,&yaffs_stat_struct);
-	if (output < 0){
-		sprintf(message,"failed to stat the file\n");
-		print_message(3,message);
-		get_error_yaffs();
-	} else {
-		sprintf(message,"stated the file\n");
-		print_message(3,message);
-		sprintf(message," yaffs file mode is %d\n",(yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE)));
-		print_message(3,message);
-		sprintf(message,"mode S_IREAD %d S_IWRITE %d\n\n",(yaffs_stat_struct.st_mode & S_IREAD),(yaffs_stat_struct.st_mode & S_IWRITE));
-		print_message(3,message);	
-	}
-	return 1;
-}
-
-int compare_linux_and_yaffs(arg_temp *args_struct)
-{
-	int x=0,y=0;
-	char l_path[200];
-	char y_path[200];
-	char file_name[200];
-	int exit_bool=0;
-	int number_of_files_in_yaffs=0;
-	int number_of_files_in_linux=0;
-	char message[200];
-	char **yaffs_file_list=NULL;
-	char **linux_file_list=NULL;
-
-	struct yaffs_stat yaffs_stat_struct;
-	struct stat linux_stat_struct;
-	yaffs_DIR *yaffs_open_dir;
-	struct yaffs_dirent *yaffs_current_file;
-	
-	DIR *linux_open_dir;
-	struct dirent *linux_current_file;
-	
-	l_path[0]='\0';
-	y_path[0]='\0';
-	file_name[0]='\0';
-	message[0]='\0';
-	print_message(2,"\n\n\n comparing folders\n");
-//	check_mode_file("yaffs2/test/YY");
-	//find out the number of files in the directory
-	yaffs_open_dir = yaffs_opendir(yaffs_struct.root_path);
-	if (yaffs_open_dir) {
-		for (x=0;yaffs_readdir(yaffs_open_dir);x++){}
-		number_of_files_in_yaffs=x;
-		sprintf(message,"number of files in yaffs dir= %d\n",number_of_files_in_yaffs);
-		print_message(2,message);
-		yaffs_rewinddir(yaffs_open_dir);
-	} else {
-		print_message(3,"failed to open yaffs test dir\n");
-	}
-	//create array
-	yaffs_file_list= (char **)malloc(x*sizeof(char*));
-	for (x=0;x<number_of_files_in_yaffs;x++) {
-		yaffs_file_list[x]=malloc(200);
-	}
-
-	//check_mode_file("yaffs2/test/YY");
-	//copy file names into array
-	if (yaffs_open_dir){
-		yaffs_current_file =yaffs_readdir(yaffs_open_dir);
-		for (x=0 ;yaffs_current_file;x++)
-		{
-			printf("x= %d \n",x);
-			printf("yaffs_current_file->d_name = %s\n",yaffs_current_file->d_name);
-			if (yaffs_current_file){
-				strcpy(yaffs_file_list[x],yaffs_current_file->d_name);
-
-			}
-			yaffs_current_file =yaffs_readdir(yaffs_open_dir);
-		}
-		yaffs_closedir(yaffs_open_dir);
-	} else {
-		print_message(3,"failed to populate yaffs test list\n");
-	}
-
-
-	//find out the number of files in the directory
-	linux_open_dir = opendir(linux_struct.root_path);
-	if (linux_open_dir){
-		for (x=0;readdir(linux_open_dir);x++){}
-		number_of_files_in_linux=(x-2);
-		sprintf(message,"number of files in linux dir= %d\n",(number_of_files_in_linux));
-		print_message(2,message);
-		//the -2 is because linux shows 2 extra files which are automaticly created. 
-	
-		rewinddir(linux_open_dir);
-	} else {
-		print_message(3,"failed to open linux test dir\n");
-	}
-
-	//create array
-	linux_file_list= (char **)malloc(number_of_files_in_linux*sizeof(char*));
-	
-	for (x=0;x<number_of_files_in_linux;x++) {
-		linux_file_list[x]=malloc(200);
-	}
-
-	//check_mode_file("yaffs2/test/YY");
-	//copy file names into array
-	if (linux_open_dir){
-		linux_current_file =readdir(linux_open_dir);
-		for (x=0, y=0 ;linux_current_file;x++)
-		{
-
-			if (linux_current_file){
-				strcpy(message,linux_current_file->d_name);
-				print_message(7,"opened file: ");
-				print_message(7,message);
-				print_message(7,"\n");
-			}
-			if (linux_current_file && 
-				0!=strcmp(message,".")&&
-				0!=strcmp(message,"..")){
-				strcpy(file_name,linux_current_file->d_name);
-				//sprintf("file opened: %s\n",linux_current_file->d_name);
-				//print_message(3,message);
-				print_message(7,"added file to list\n");
-				strcpy(linux_file_list[y],file_name);
-				sprintf(message,"file added to list: %s\n",linux_file_list[y]);
-				print_message(7,message);
-				y++;
-			}
-			linux_current_file =readdir(linux_open_dir);
-		}
-		closedir(linux_open_dir);
-	} else {
-		print_message(3,"failed to populate linux test dir\n");
-	}
-	
-
-	//match the files in both folders
-	for (x=0;x<number_of_files_in_yaffs;x++){
-		sprintf(message,"\nsearching for yaffs file: %s\n",yaffs_file_list[x]);
-		print_message(3,message);
-		for (y=0;y<number_of_files_in_linux;y++){
-			sprintf(message,"comparing to linux file: %s\n",linux_file_list[y]);
-			print_message(7,message);
-
-			if (0==strcmp(yaffs_file_list[x],linux_file_list[y])){
-				sprintf(message,"file matched: %s\n",linux_file_list[y]);
-				print_message(3,message);
-				//check that the modes of both files are the same
-				join_paths(yaffs_struct.root_path,yaffs_file_list[x],y_path);
-				join_paths(linux_struct.root_path,linux_file_list[y],l_path);
-				if (yaffs_stat(y_path,&yaffs_stat_struct)>=0&&
-				stat(l_path,&linux_stat_struct)>=0){
-					sprintf(message," yaffs file mode is %d\n",(yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE)));
-					print_message(3,message);
-					sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(yaffs_stat_struct.st_mode & S_IREAD),(yaffs_stat_struct.st_mode & S_IWRITE));
-					print_message(3,message);				
-					sprintf(message," linux file mode is %d\n",(linux_stat_struct.st_mode & (S_IREAD|S_IWRITE)));
-					print_message(3,message);
-					sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(linux_stat_struct.st_mode & S_IREAD),(linux_stat_struct.st_mode & S_IWRITE));
-					print_message(3,message);
-					if ((yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE))==
-					( linux_stat_struct.st_mode & (S_IREAD|S_IWRITE))){
-						print_message(2,"file modes match\n");
-					} else {
-						print_message(2,"file modes do not match\n");
-						exit_bool=1;
-					}
-					linux_file_list[y][0]=NULL;
-					yaffs_file_list[x][0]=NULL;
-				} else {
-					print_message(2,"failed to stat one of the files\n");
-					get_error_yaffs();
-					get_error_linux();
-				}
-				
-				//read file contents
-				
-				
-				break;
-			}
-		}
-	}
-
-	//print remaining files
-	for (x=0;x<number_of_files_in_linux;x++){
-		if (linux_file_list[x][0]){
-			sprintf(message,"unmatched file in linux: %s\n",linux_file_list[x]);
-			print_message(2,message);
-			exit_bool=1;
-		}
-	}
-	for (x=0;x<number_of_files_in_yaffs;x++){
-		if (yaffs_file_list[x][0]){
-			sprintf(message,"unmatched file in yaffs: %s\n",yaffs_file_list[x]);
-			print_message(2,message);
-			exit_bool=1;
-		}
-	}
-	if (exit_bool==1&& get_exit_on_error()==1){
-		print_message(2,"exiting program\n");
-		exit(0);
-	}
-
-	for (x=0;x<number_of_files_in_yaffs;x++) {
-		free(yaffs_file_list[x]);
-	}
-	free(yaffs_file_list);
-
-	for (x=0;x<number_of_files_in_linux;x++) {
-		free(linux_file_list[x]);
-	}
-	free(linux_file_list);
-
-
-	//printf("file_name %s\n", yaffs_current_file->d_name);
-//	generate_array_of_objects_in_yaffs(); 
-//	generate_array_of_objects_in_linux();
-	//first do a check to see if both sides have the same objects on both sides. 
-	//then stat all of the files and compare size and mode
-	//read the text of each file and compare them.
-	
-	//show the diffrences by printing them. 
-	return 1;
-
-}
-
-void generate_random_numbers(arg_temp *args_struct)
-{
-	char string[51];
-	args_struct->char1= (rand() % 255);
-	args_struct->char2= (rand() % 255);
-	args_struct->int1= (rand() % 100000);
-	args_struct->int2= (rand() % 100000);
-	generate_random_string(string,50);
-	strcpy(args_struct->string1, string);
-	generate_random_string(string,50);
-	strcpy(args_struct->string2, string);
-}
-
-void run_yaffs_test(int id,arg_temp *args_struct)
-{
-	char message[200];
-	int output =0;
-	print_message(3,"\n");
-	//printf("id = %d\n",id);
-	sprintf(message,"running_test %s\n",yaffs_tests.test_list[id].test_name);
-	print_message(3,message);
-	output=yaffs_tests.test_list[id].test_pointer(args_struct);
-	if (output<0) {
-		sprintf(message,"test_failed %s\n",yaffs_tests.test_list[id].test_name);
-		print_message(3,message);
-	} else {
-		print_message(3,"test_passed\n");
-	}
-}
-
-void run_linux_test(int id,arg_temp *args_struct)
-{
-	char message[200];
-	int output =0;
-	print_message(3,"\n");
-	//printf("id = %d\n",id);
-	sprintf(message,"running_test %s\n",linux_tests.test_list[id].test_name);
-	print_message(3,message);
-	output=linux_tests.test_list[id].test_pointer(args_struct);
-	if (output<0) {
-		sprintf(message,"test_failed %s\n",linux_tests.test_list[id].test_name);
-		print_message(3,message);
-	} else {
-		print_message(3,"test_passed\n");
-	}
-}
-
-
-void clean_dir(void)
-{
-	char string[200]; 
-	char file[200];
-	char message[200];
-	DIR *linux_open_dir;
-	struct dirent *linux_current_file;
-	int x=0,output=0;
-	
-	getcwd(string,200);
-	strcat(string,"/emfile-2k-0");
-	sprintf(message,"\n\nunlinking emfile at this path: %s\n",string);
-	print_message(3,message);
-	unlink(string);
-	
-
-	linux_open_dir = opendir(linux_struct.root_path);
-	if (linux_open_dir){
-
-		do
-		{
-			
-			linux_current_file =readdir(linux_open_dir);
-			if (NULL!=linux_current_file){
-				
-				strcpy(file,linux_struct.root_path);
-				strcat(file,linux_current_file->d_name);
-				sprintf(message,"unlinking file %s\n",file);
-				print_message(3,message);
-				print_message(3,"chmoding file\n");
-				output=chmod(file,(S_IRUSR|S_IWUSR));
-				if (output<0) {
-					get_error_linux();
-				}
-				print_message(3,"unlinking file\n");
-				output=unlink(file);
-				if (output<0) {
-					get_error_linux();
-				}
-			}
-		} while(linux_current_file);
-		closedir(linux_open_dir);
-		rmdir(linux_struct.root_path);
-	}
-	
-}