test_read_format_zip.c [plain text]
#include "test.h"
__FBSDID("$FreeBSD: head/lib/libarchive/test/test_read_format_zip.c 189482 2009-03-07 03:30:35Z kientzle $");
static void
verify_basic(struct archive *a, int seek_checks)
{
struct archive_entry *ae;
char *buff[128];
const void *pv;
size_t s;
int64_t o;
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString("dir/", archive_entry_pathname(ae));
assertEqualInt(1179604249, archive_entry_mtime(ae));
assertEqualInt(0, archive_entry_size(ae));
if (seek_checks)
assertEqualInt(AE_IFDIR | 0755, archive_entry_mode(ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
assertEqualIntA(a, ARCHIVE_EOF,
archive_read_data_block(a, &pv, &s, &o));
assertEqualInt((int)s, 0);
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString("file1", archive_entry_pathname(ae));
assertEqualInt(1179604289, archive_entry_mtime(ae));
if (seek_checks)
assertEqualInt(AE_IFREG | 0755, archive_entry_mode(ae));
assertEqualInt(18, archive_entry_size(ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
failure("archive_read_data() returns number of bytes read");
if (archive_zlib_version() != NULL) {
assertEqualInt(18, archive_read_data(a, buff, 19));
assertEqualMem(buff, "hello\nhello\nhello\n", 18);
} else {
assertEqualInt(ARCHIVE_FAILED, archive_read_data(a, buff, 19));
assertEqualString(archive_error_string(a),
"Unsupported ZIP compression method (deflation)");
assert(archive_errno(a) != 0);
}
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString("file2", archive_entry_pathname(ae));
assertEqualInt(1179605932, archive_entry_mtime(ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
if (seek_checks) {
assertEqualInt(AE_IFREG | 0755, archive_entry_mode(ae));
}
assert(archive_entry_size_is_set(ae));
assertEqualInt(18, archive_entry_size(ae));
if (archive_zlib_version() != NULL) {
failure("file2 has a bad CRC, so read should fail and not change buff");
memset(buff, 'a', 19);
assertEqualInt(ARCHIVE_WARN, archive_read_data(a, buff, 19));
assertEqualMem(buff, "aaaaaaaaaaaaaaaaaaa", 19);
} else {
assertEqualInt(ARCHIVE_FAILED, archive_read_data(a, buff, 19));
assertEqualString(archive_error_string(a),
"Unsupported ZIP compression method (deflation)");
assert(archive_errno(a) != 0);
}
assertEqualInt(ARCHIVE_EOF, archive_read_next_header(a, &ae));
failure("the archive file has three files");
assertEqualInt(3, archive_file_count(a));
assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
assertEqualIntA(a, ARCHIVE_FORMAT_ZIP, archive_format(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
assertEqualInt(ARCHIVE_OK, archive_read_free(a));
}
static void
test_basic(void)
{
const char *refname = "test_read_format_zip.zip";
struct archive *a;
char *p;
size_t s;
extract_reference_file(refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, refname, 10240));
verify_basic(a, 1);
p = slurpfile(&s, refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, read_open_memory(a, p, s, 31));
verify_basic(a, 0);
free(p);
}
static void
verify_info_zip_ux(struct archive *a, int seek_checks)
{
struct archive_entry *ae;
char *buff[128];
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString("file1", archive_entry_pathname(ae));
assertEqualInt(1300668680, archive_entry_mtime(ae));
assertEqualInt(18, archive_entry_size(ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
if (seek_checks)
assertEqualInt(AE_IFREG | 0644, archive_entry_mode(ae));
failure("zip reader should read Info-ZIP New Unix Extra Field");
assertEqualInt(1001, archive_entry_uid(ae));
assertEqualInt(1001, archive_entry_gid(ae));
if (archive_zlib_version() != NULL) {
failure("archive_read_data() returns number of bytes read");
assertEqualInt(18, archive_read_data(a, buff, 19));
assertEqualMem(buff, "hello\nhello\nhello\n", 18);
} else {
assertEqualInt(ARCHIVE_FAILED, archive_read_data(a, buff, 19));
assertEqualString(archive_error_string(a),
"Unsupported ZIP compression method (deflation)");
assert(archive_errno(a) != 0);
}
assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
failure("the archive file has just one file");
assertEqualInt(1, archive_file_count(a));
assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
assertEqualIntA(a, ARCHIVE_FORMAT_ZIP, archive_format(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
assertEqualInt(ARCHIVE_OK, archive_read_free(a));
}
static void
test_info_zip_ux(void)
{
const char *refname = "test_read_format_zip_ux.zip";
struct archive *a;
char *p;
size_t s;
extract_reference_file(refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, refname, 10240));
verify_info_zip_ux(a, 1);
p = slurpfile(&s, refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, read_open_memory(a, p, s, 108));
verify_info_zip_ux(a, 0);
free(p);
}
static void
verify_extract_length_at_end(struct archive *a, int seek_checks)
{
struct archive_entry *ae;
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
assertEqualString("hello.txt", archive_entry_pathname(ae));
if (seek_checks) {
assertEqualInt(AE_IFREG | 0644, archive_entry_mode(ae));
assert(archive_entry_size_is_set(ae));
assertEqualInt(6, archive_entry_size(ae));
} else {
assert(!archive_entry_size_is_set(ae));
assertEqualInt(0, archive_entry_size(ae));
}
if (archive_zlib_version() != NULL) {
assertEqualIntA(a, ARCHIVE_OK, archive_read_extract(a, ae, 0));
assertFileContents("hello\x0A", 6, "hello.txt");
} else {
assertEqualIntA(a, ARCHIVE_FAILED, archive_read_extract(a, ae, 0));
assertEqualString(archive_error_string(a),
"Unsupported ZIP compression method (deflation)");
assert(archive_errno(a) != 0);
}
assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
}
static void
test_extract_length_at_end(void)
{
const char *refname = "test_read_format_zip_length_at_end.zip";
char *p;
size_t s;
struct archive *a;
extract_reference_file(refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, refname, 10240));
verify_extract_length_at_end(a, 1);
p = slurpfile(&s, refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
assertEqualIntA(a, ARCHIVE_OK, read_open_memory(a, p, s, 108));
verify_extract_length_at_end(a, 0);
free(p);
}
static void
test_symlink(void)
{
const char *refname = "test_read_format_zip_symlink.zip";
char *p;
size_t s;
struct archive *a;
struct archive_entry *ae;
extract_reference_file(refname);
p = slurpfile(&s, refname);
assert((a = archive_read_new()) != NULL);
assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip(a));
assertEqualIntA(a, ARCHIVE_OK, read_open_memory_seek(a, p, s, 1));
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString("file", archive_entry_pathname(ae));
assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
assertEqualString("symlink", archive_entry_pathname(ae));
assertEqualInt(AE_IFLNK, archive_entry_filetype(ae));
assertEqualInt(0, archive_entry_size(ae));
assertEqualString("file", archive_entry_symlink(ae));
assertEqualInt(archive_entry_is_encrypted(ae), 0);
assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
free(p);
}
DEFINE_TEST(test_read_format_zip)
{
test_basic();
test_info_zip_ux();
test_extract_length_at_end();
test_symlink();
}