Merge remote-tracking branch 'origin/64_and_32_bit_time_tests'

[yaffs2.git] / direct / test-framework / unit_tests / 64_and_32_bit_time / 64_bit / time_64_tests.c

diff --git a/direct/test-framework/unit_tests/64_and_32_bit_time/64_bit/time_64_tests.c b/direct/test-framework/unit_tests/64_and_32_bit_time/64_bit/time_64_tests.c
new file mode 100644 (file)
index 0000000..44cd7eb
--- /dev/null
+++ b/direct/test-framework/unit_tests/64_and_32_bit_time/64_bit/time_64_tests.c
@@ -0,0 +1,52 @@
+#include "yaffsfs.h"
+#include "yaffs_endian.h"
+
+#define YAFFS_MOUNT_POINT "/yflash2/"
+#define FILE_PATH "/yflash2/foo.txt"
+
+int random_seed;
+int simulate_power_failure = 0;
+
+
+int main()
+{
+       yaffs_start_up();
+
+    //test that ytime is 64 bits
+
+    if (sizeof(YTIME_T) != 8) {
+        printf("Error:size of YTIME_T is not 64 bits\n");
+        return 1;
+    }
+
+
+    //create several times and save them
+    //
+    struct yaffs_dev dev;
+
+    //need to set this to get the function to swap 
+    //endianess of the values.
+
+    //remember that the first two bytes are swapped to the 
+    //other end while still retaining their order.
+    // i.e. 0xfa.....  becomes 0x...fa
+    dev.swap_endian = 1; 
+
+    struct yaffs_obj_hdr oh;
+
+    oh.yst_atime = 0xaf1732b0;
+    oh.yst_mtime = 0xaf1732b0;
+    oh.yst_ctime = 0xaf1732b0;
+
+    yaffs_do_endian_oh(&dev,&oh);
+
+    //check that the endianess is correct
+    u64 expected = 0xb03217af;
+    if (oh.yst_atime != expected || oh.yst_mtime != expected || oh.yst_ctime != expected) {
+        printf("endian test failed, got %x\n",oh.yst_atime);
+        return 1;
+    } 
+
+    printf("all tests pass\n");
+    return 0;
+}