diff options
Diffstat (limited to 'lib/libarchive/test/test_write_disk.c')
| -rw-r--r-- | lib/libarchive/test/test_write_disk.c | 77 |
1 files changed, 76 insertions, 1 deletions
diff --git a/lib/libarchive/test/test_write_disk.c b/lib/libarchive/test/test_write_disk.c index 6b28830..fb805ff 100644 --- a/lib/libarchive/test/test_write_disk.c +++ b/lib/libarchive/test/test_write_disk.c @@ -50,6 +50,74 @@ static void create(struct archive_entry *ae, const char *msg) st.st_mode, archive_entry_mode(ae)); assert(st.st_mode == (archive_entry_mode(ae) & ~UMASK)); } + +static void create_reg_file(struct archive_entry *ae, const char *msg) +{ + static const char data[]="abcdefghijklmnopqrstuvwxyz"; + struct archive *ad; + struct stat st; + + /* Write the entry to disk. */ + assert((ad = archive_write_disk_new()) != NULL); + failure("%s", msg); + assertEqualIntA(ad, 0, archive_write_header(ad, ae)); + assertEqualInt(sizeof(data), archive_write_data(ad, data, sizeof(data))); + assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); +#if ARCHIVE_API_VERSION > 1 + assertEqualInt(0, archive_write_finish(ad)); +#else + archive_write_finish(ad); +#endif + /* Test the entries on disk. */ + assert(0 == stat(archive_entry_pathname(ae), &st)); + failure("st.st_mode=%o archive_entry_mode(ae)=%o", + st.st_mode, archive_entry_mode(ae)); + assertEqualInt(st.st_mode, (archive_entry_mode(ae) & ~UMASK)); + assertEqualInt(st.st_size, sizeof(data)); +} + +static void create_reg_file2(struct archive_entry *ae, const char *msg) +{ + const int datasize = 100000; + char *data; + char *compare; + struct archive *ad; + struct stat st; + int i, fd; + + data = malloc(datasize); + for (i = 0; i < datasize; i++) + data[i] = (char)(i % 256); + + /* Write the entry to disk. */ + assert((ad = archive_write_disk_new()) != NULL); + failure("%s", msg); + assertEqualIntA(ad, 0, archive_write_header(ad, ae)); + for (i = 0; i < datasize - 999; i += 1000) { + assertEqualIntA(ad, ARCHIVE_OK, + archive_write_data_block(ad, data + i, 1000, i)); + } + assertEqualIntA(ad, 0, archive_write_finish_entry(ad)); +#if ARCHIVE_API_VERSION > 1 + assertEqualInt(0, archive_write_finish(ad)); +#else + archive_write_finish(ad); +#endif + /* Test the entries on disk. */ + assert(0 == stat(archive_entry_pathname(ae), &st)); + failure("st.st_mode=%o archive_entry_mode(ae)=%o", + st.st_mode, archive_entry_mode(ae)); + assertEqualInt(st.st_mode, (archive_entry_mode(ae) & ~UMASK)); + assertEqualInt(st.st_size, i); + + compare = malloc(datasize); + fd = open(archive_entry_pathname(ae), O_RDONLY); + assertEqualInt(datasize, read(fd, compare, datasize)); + close(fd); + assert(memcmp(compare, data, datasize) == 0); + free(compare); + free(data); +} #endif DEFINE_TEST(test_write_disk) @@ -66,7 +134,14 @@ DEFINE_TEST(test_write_disk) assert((ae = archive_entry_new()) != NULL); archive_entry_copy_pathname(ae, "file"); archive_entry_set_mode(ae, S_IFREG | 0755); - create(ae, "Test creating a regular file"); + create_reg_file(ae, "Test creating a regular file"); + archive_entry_free(ae); + + /* Another regular file. */ + assert((ae = archive_entry_new()) != NULL); + archive_entry_copy_pathname(ae, "file2"); + archive_entry_set_mode(ae, S_IFREG | 0755); + create_reg_file2(ae, "Test creating another regular file"); archive_entry_free(ae); /* A regular file over an existing file */ |
