X-Git-Url: https://yaffs.net/gitweb/?a=blobdiff_plain;f=direct%2Ftest-framework%2Funit_tests%2Fquick_tests%2Flib.c;fp=direct%2Ftest-framework%2Funit_tests%2Fquick_tests%2Flib.c;h=2063d2c667e701dcc1b02c0fa458bd81ba8a04b2;hb=fccf7832ace974cc5f91106937655672705ff1ce;hp=0000000000000000000000000000000000000000;hpb=3e61f08fda0b46cacfa6ddf61062a526813ce7d7;p=yaffs2.git

diff --git a/direct/test-framework/unit_tests/quick_tests/lib.c b/direct/test-framework/unit_tests/quick_tests/lib.c
new file mode 100644
index 0000000..2063d2c
--- /dev/null
+++ b/direct/test-framework/unit_tests/quick_tests/lib.c
@@ -0,0 +1,182 @@
+/*
+ * 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 "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;
+}
+
+void set_exit_on_error(int num)
+{
+	EXIT_ON_ERROR=num;
+}
+
+int get_exit_on_error(void)
+{
+	return EXIT_ON_ERROR;
+}
+
+
+int EROFS_setup(void)
+{
+	int output= -1;
+	
+	output=yaffs_remount(YAFFS_MOUNT_POINT,1,1);
+	if (output<0){
+		print_message("failed to remount yaffs\n",2);
+		return -1;
+	}
+	return 1;
+}
+
+int EROFS_clean(void)
+{
+	int output=-1;
+	output= yaffs_remount(YAFFS_MOUNT_POINT,1,0);
+	if (output<0){
+		print_message("failed to remount yaffs\n",2);
+		return -1;
+	}
+	return 1;
+}
+
+
+int set_up_ELOOP(void){
+	int output1=1;
+	int output2=1;
+	int error =0;
+	
+	output1=yaffs_symlink(ELOOP_PATH,ELOOP2_PATH);
+	if (output1 <0){
+		error=yaffs_get_error();
+		if (abs(error)==EEXIST){
+			output1= 1;
+		} else {
+			output1=-1;
+		}
+	}
+	
+	output2=yaffs_symlink(ELOOP2_PATH,ELOOP_PATH);
+
+	if (output2 <0){
+		error=yaffs_get_error();
+		if (abs(error)==EEXIST){
+			output2= 1;
+		} else {
+			output2=-1;
+		}
+	}
+	
+
+	yaffs_set_error(0);	/*reset the last error to 0 */
+	return (output1|output2);
+}
+
+void join_paths(char *path1,char *path2,char *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 *message,char print_level)
+{
+	if (print_level <= PRINT_LEVEL){
+		printf("%s",message);
+	}
+}
+
+/*same as forcing the rmdir of a directory*/
+int delete_dir(char *dir_name)
+{
+	char message[200];
+	yaffs_DIR *d;
+   	struct yaffs_dirent *de;
+   	struct yaffs_stat s;
+   	char str[300];
+	d = yaffs_opendir(dir_name);
+	//printf("%s\n",dir_name);
+	if(!d)
+	{
+		sprintf(message,"\nfailed to open dir %s \n was trying to delete this",dir_name);
+		print_message(message,1);
+
+		
+		get_error();
+		return -1;
+    }
+    
+    while((de = yaffs_readdir(d)) != NULL) {
+		//stats the file
+		sprintf(str,"%s/%s",dir_name,de->d_name);
+		yaffs_lstat(str,&s);
+		
+		if ((s.st_mode & S_IFMT) == S_IFDIR){
+			//it is a directory. call the function recursivly.
+			delete_dir(str);
+			yaffs_rmdir(str);
+		}else{
+			yaffs_unlink(str);
+		}
+	}
+	yaffs_rmdir(dir_name);
+	yaffs_closedir(d);
+	return 1;
+}
+
+void get_error(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(message,1);
+	sprintf(message,"error is : %s\n",yaffs_error_to_str(error_code));
+	print_message(message,1);
+}
+