X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;f=direct%2Ftest-framework%2Fstress_tests%2Fhandle_tests%2Fhandle_test.c;fp=direct%2Ftest-framework%2Fstress_tests%2Fhandle_tests%2Fhandle_test.c;h=ed721fbfab628e402fbb37f1755206d0bd9c1007;hb=a51c8b53c1d11f7c4690243c9685a9b337f51127;hp=0000000000000000000000000000000000000000;hpb=566822213e306533d20b3ca38fcadd0d3d8a633f;p=yaffs2.git

diff --git a/direct/test-framework/stress_tests/handle_tests/handle_test.c b/direct/test-framework/stress_tests/handle_tests/handle_test.c
new file mode 100644
index 0000000..ed721fb
--- /dev/null
+++ b/direct/test-framework/stress_tests/handle_tests/handle_test.c
@@ -0,0 +1,119 @@
+/*
+ * 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 "handle_test.h"
+
+int random_seed;
+int simulate_power_failure = 0;
+
+int main()
+{
+	
+	int test_batch = 1000000;
+	int output =0;
+	unsigned int total_number_of_tests_run=0;
+	yaffs_start_up();
+	yaffs_mount(YAFFS_MOUNT_POINT);
+
+	printf("running tests\n");
+
+	output=dup_test();
+	printf("dup test: %d\n ",output);
+
+	while (1){
+		output = open_close_handle_test(test_batch);
+		if (output>=0){
+			total_number_of_tests_run ++;
+		} else {
+			get_error();
+			return -1;
+		}
+		printf("total number of tests = %d\n",(total_number_of_tests_run*test_batch));
+	}
+
+
+	return 0;
+}
+int dup_test(void){
+	int handle = -1;
+	int handle2 = -1;
+	int output =-1;
+
+	handle =open_handle();
+	if (handle<0){
+		printf("error: failed to open handle\n");
+		return -1;
+	}
+	handle2=yaffs_dup(handle);
+	if (handle2<0){
+		printf("error: failed to open handle2\n");
+		return -1;
+	}
+	
+	output=yaffs_lseek(handle,20,SEEK_SET);
+	if (output >= 0) {
+		output = yaffs_lseek(handle,0,SEEK_CUR);
+		if (output == 20){
+			printf("dup is working\n");
+			return 1;
+		} else if (output <0){
+			printf("failed to lseek the second time\n");
+			return -1;
+		} else {
+			printf("lseek position is diffrent than expected\n");
+			return -1;
+		}
+	} else {
+		printf("failed to lseek the first time\n");
+		return -1;
+	}
+
+}
+
+int open_close_handle_test(int num_of_tests)
+{
+	int handle_number=open_handle();
+	int handle=0;
+	int x =0;
+	int output=0;
+	yaffs_close(handle_number);
+	for (x=0;x<num_of_tests;x++){
+		handle=open_handle();
+		if (handle != handle_number){
+			printf("handle number changed\n");
+			printf("test number= %d\n",x);
+			printf("expected number = %d\n",handle_number);
+			printf("handle_number = %d\n",handle);
+			return -1;
+		}
+		output=yaffs_close(handle);
+		if (output <0){
+			printf("failed to close file\n");
+			return -1;
+		}
+	}
+	return 1;
+}
+
+void get_error(void)
+{
+	int error_code=0;
+	error_code=yaffs_get_error();
+	printf("yaffs_error code %d\n",error_code);
+	printf("error is : %s\n",yaffs_error_to_str(error_code));
+}
+
+int open_handle(void)
+{
+	return yaffs_open(FILE_PATH,O_CREAT | O_RDWR,S_IREAD | S_IWRITE);
+}
+