copyfile-166.tar.gz

[apple/copyfile.git] / copyfile_test / sparse_test.c

diff --git a/copyfile_test/sparse_test.c b/copyfile_test/sparse_test.c
index ccced99fc02033c577eb956f5fa3595219e1b0dd..fc126d76710fbb9065c80c285e6e19fbed0a222e 100644 (file)
--- a/copyfile_test/sparse_test.c
+++ b/copyfile_test/sparse_test.c
@@ -17,11 +17,6 @@
 #include "test_utils.h"
 #include "systemx.h"
 
 #include "test_utils.h"
 #include "systemx.h"
 

-#define OPEN_FLAGS     O_CREAT|O_TRUNC|O_RDWR
-#define OPEN_PERM      0666
-#define MKDIR_PERM     0777
-#define NAME_MOD       999
-

 /*
  * Copy the file pointed to by src_fd (and orig_name) to copy_name,
  * using copyfile()/fcopyfile() and COPYFILE_DATA. If do_sparse, also pass COPYFILE_DATA_SPARSE.
 /*
  * Copy the file pointed to by src_fd (and orig_name) to copy_name,
  * using copyfile()/fcopyfile() and COPYFILE_DATA. If do_sparse, also pass COPYFILE_DATA_SPARSE.


@@ -69,18 +64,18 @@ static bool test_copy(int src_fd, char* orig_name, char* copy_name, bool do_spar
 
        // Next, verify fcopyfile().
        // Make an fd for the destination.
 
        // Next, verify fcopyfile().
        // Make an fd for the destination.

-       assert_with_errno((copy_fd = open(copy_name, OPEN_FLAGS, OPEN_PERM)) > 0);
+       assert_with_errno((copy_fd = open(copy_name, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM)) > 0);

 
        // Call fcopyfile().
        assert_with_errno((cpf_state = copyfile_state_alloc()) != NULL);
        assert_no_err(fcopyfile(src_fd, copy_fd, cpf_state, flags));
 
 
        // Call fcopyfile().
        assert_with_errno((cpf_state = copyfile_state_alloc()) != NULL);
        assert_no_err(fcopyfile(src_fd, copy_fd, cpf_state, flags));
 

-       // 1. The copy is a sparse file (if start_off is a multiple of the block size).
+       // 1. The copy is a sparse file (if start_off is 0).

        // 2. The copyfile_state_t for the copy returns that all bytes were copied.
        assert_no_err(fstat(src_fd, &orig_sb));
        assert_no_err(fstat(copy_fd, &copy_sb));
        result &= verify_copy_sizes(&orig_sb, &copy_sb, cpf_state,
        // 2. The copyfile_state_t for the copy returns that all bytes were copied.
        assert_no_err(fstat(src_fd, &orig_sb));
        assert_no_err(fstat(copy_fd, &copy_sb));
        result &= verify_copy_sizes(&orig_sb, &copy_sb, cpf_state,

-                                                               start_off % copy_sb.st_blksize ? false : do_sparse, start_off);
+               start_off > 0 ? false : do_sparse, start_off);

 
        // 3. The copy and the source have identical contents.
        if (start_off == 0) {
 
        // 3. The copy and the source have identical contents.
        if (start_off == 0) {


@@ -217,13 +212,13 @@ bool do_sparse_test(const char* apfs_test_directory, size_t block_size) {
                sub_test_success = false;
 
                // Make new names for this file and its copies.
                sub_test_success = false;
 
                // Make new names for this file and its copies.

-               test_file_id = rand() % NAME_MOD;
+               test_file_id = rand() % DEFAULT_NAME_MOD;

                create_test_file_name(apfs_test_directory, "sparse", test_file_id, out_name);
                create_test_file_name(apfs_test_directory, "copy_sparse", test_file_id, sparse_copy_name);
                create_test_file_name(apfs_test_directory, "copy_full", test_file_id, full_copy_name);
 
                // Create the test file.
                create_test_file_name(apfs_test_directory, "sparse", test_file_id, out_name);
                create_test_file_name(apfs_test_directory, "copy_sparse", test_file_id, sparse_copy_name);
                create_test_file_name(apfs_test_directory, "copy_full", test_file_id, full_copy_name);
 
                // Create the test file.

-               fd = open(out_name, OPEN_FLAGS, OPEN_PERM);
+               fd = open(out_name, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM);

                assert_with_errno(fd >= 0);
 
                // Write to the test file, making it sparse.
                assert_with_errno(fd >= 0);
 
                // Write to the test file, making it sparse.


@@ -277,19 +272,19 @@ bool do_sparse_recursive_test(const char *apfs_test_directory, size_t block_size
        assert_with_errno(snprintf(exterior_dir_src, BSIZE_B, "%s/recursive_src", apfs_test_directory) > 0);
        assert_with_errno(snprintf(interior_dir_src, BSIZE_B, "%s/interior", exterior_dir_src) > 0);
 
        assert_with_errno(snprintf(exterior_dir_src, BSIZE_B, "%s/recursive_src", apfs_test_directory) > 0);
        assert_with_errno(snprintf(interior_dir_src, BSIZE_B, "%s/interior", exterior_dir_src) > 0);
 

-       assert_no_err(mkdir(exterior_dir_src, MKDIR_PERM));
-       assert_no_err(mkdir(interior_dir_src, MKDIR_PERM));
+       assert_no_err(mkdir(exterior_dir_src, DEFAULT_MKDIR_PERM));
+       assert_no_err(mkdir(interior_dir_src, DEFAULT_MKDIR_PERM));

 
 

-       test_file_id = rand() % NAME_MOD;
+       test_file_id = rand() % DEFAULT_NAME_MOD;

        create_test_file_name(exterior_dir_src, "exterior_sparse_file", test_file_id, exterior_file_src);
        create_test_file_name(interior_dir_src, "interior_sparse_file", test_file_id, interior_file_src);
 
        // Create the actual test files.
        create_test_file_name(exterior_dir_src, "exterior_sparse_file", test_file_id, exterior_file_src);
        create_test_file_name(interior_dir_src, "interior_sparse_file", test_file_id, interior_file_src);
 
        // Create the actual test files.

-       exterior_file_src_fd = open(exterior_file_src, OPEN_FLAGS, OPEN_PERM);
+       exterior_file_src_fd = open(exterior_file_src, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM);

        assert_with_errno(exterior_file_src_fd >= 0);
        write_start_and_end_holes(exterior_file_src_fd, block_size);
 
        assert_with_errno(exterior_file_src_fd >= 0);
        write_start_and_end_holes(exterior_file_src_fd, block_size);
 

-       interior_file_src_fd = open(interior_file_src, OPEN_FLAGS, OPEN_PERM);
+       interior_file_src_fd = open(interior_file_src, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM);

        assert_with_errno(interior_file_src_fd >= 0);
        write_middle_hole(interior_file_src_fd, block_size);
 
        assert_with_errno(interior_file_src_fd >= 0);
        write_middle_hole(interior_file_src_fd, block_size);
 


@@ -344,20 +339,20 @@ bool do_fcopyfile_offset_test(const char *apfs_test_directory, size_t block_size
        printf("START [fcopyfile_offset]\n");
 
        // Make new names for this file and its copies.
        printf("START [fcopyfile_offset]\n");
 
        // Make new names for this file and its copies.

-       test_file_id = rand() % NAME_MOD;
+       test_file_id = rand() % DEFAULT_NAME_MOD;

 
        create_test_file_name(apfs_test_directory, "foff_sparse", test_file_id, out_name);
        create_test_file_name(apfs_test_directory, "foff_copy_sparse", test_file_id, sparse_copy_name);
        create_test_file_name(apfs_test_directory, "foff_copy_full", test_file_id, full_copy_name);
 
        // Create the test file.
 
        create_test_file_name(apfs_test_directory, "foff_sparse", test_file_id, out_name);
        create_test_file_name(apfs_test_directory, "foff_copy_sparse", test_file_id, sparse_copy_name);
        create_test_file_name(apfs_test_directory, "foff_copy_full", test_file_id, full_copy_name);
 
        // Create the test file.

-       src_fd = open(out_name, OPEN_FLAGS, OPEN_PERM);
+       src_fd = open(out_name, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM);

        assert_with_errno(src_fd >= 0);
        // This writes 5 * block_size bytes.
        assert_with_errno(lseek(src_fd, write_middle_hole(src_fd, block_size), SEEK_SET) == 0);
 
        // Create a sparse copy using fcopyfile().
        assert_with_errno(src_fd >= 0);
        // This writes 5 * block_size bytes.
        assert_with_errno(lseek(src_fd, write_middle_hole(src_fd, block_size), SEEK_SET) == 0);
 
        // Create a sparse copy using fcopyfile().

-       sparse_copy_fd = open(sparse_copy_name, OPEN_FLAGS, OPEN_PERM);
+       sparse_copy_fd = open(sparse_copy_name, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM);

        assert_with_errno(sparse_copy_fd >= 0);
 
        // Seek the sparse copy to a non-zero offset.
        assert_with_errno(sparse_copy_fd >= 0);
 
        // Seek the sparse copy to a non-zero offset.


@@ -373,7 +368,7 @@ bool do_fcopyfile_offset_test(const char *apfs_test_directory, size_t block_size
 
        // Now, repeat the same procedure with a full copy.
        assert_with_errno(lseek(src_fd, 0, SEEK_SET) == 0);
 
        // Now, repeat the same procedure with a full copy.
        assert_with_errno(lseek(src_fd, 0, SEEK_SET) == 0);

-       full_copy_fd = open(full_copy_name, OPEN_FLAGS, OPEN_PERM);
+       full_copy_fd = open(full_copy_name, DEFAULT_OPEN_FLAGS, DEFAULT_OPEN_PERM);

        assert_with_errno(full_copy_name >= 0);
 
        assert_with_errno(lseek(full_copy_fd, block_size, SEEK_SET) == (off_t) block_size);
        assert_with_errno(full_copy_name >= 0);
 
        assert_with_errno(lseek(full_copy_fd, block_size, SEEK_SET) == (off_t) block_size);