diff options
Diffstat (limited to 'libarchive/test/test_archive_string_conversion.c')
| -rw-r--r-- | libarchive/test/test_archive_string_conversion.c | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/libarchive/test/test_archive_string_conversion.c b/libarchive/test/test_archive_string_conversion.c index 055bddc75068..ecc39dffea7f 100644 --- a/libarchive/test/test_archive_string_conversion.c +++ b/libarchive/test/test_archive_string_conversion.c @@ -883,6 +883,141 @@ DEFINE_TEST(test_archive_string_conversion) test_archive_string_set_get(); } +static void +test_archive_string_conversion_fail_charset(void) +{ + /* Conversion error message construction may use the charset name. */ + assertEqualString("current locale", + archive_string_conversion_charset_name(NULL)); +} + +static void +test_archive_string_conversion_fail_utf16_mbs(struct archive *a, + struct archive_string_conv *sconv) +{ + static const wchar_t wcs_string[] = L"\U0000043f\U00000440\U00000438"; + int r; + const char* p; + size_t len; + + /* WCS to MBS should fail. */ + { + struct archive_string str; + archive_string_init(&str); + r = archive_string_append_from_wcs( + &str, wcs_string, sizeof(wcs_string) / sizeof(*wcs_string) - 1); + assertEqualInt(-1, r); + archive_string_free(&str); + } + { + struct archive_mstring mstr; + memset(&mstr, 0, sizeof(mstr)); + assertEqualInt(ARCHIVE_OK, + archive_mstring_copy_wcs(&mstr, wcs_string)); + r = archive_mstring_get_mbs_l(a, &mstr, &p, &len, NULL); + assertEqualInt(-1, r); + assertEqualInt(0, mstr.aes_set & AES_SET_MBS); + archive_mstring_clean(&mstr); + } + if (sconv) { + struct archive_mstring mstr; + memset(&mstr, 0, sizeof(mstr)); + assertEqualInt(ARCHIVE_OK, + archive_mstring_copy_wcs(&mstr, wcs_string)); + r = archive_mstring_get_mbs_l(a, &mstr, &p, &len, sconv); + assertEqualInt(-1, r); + assertEqualInt(0, mstr.aes_set & AES_SET_MBS); + archive_mstring_clean(&mstr); + } +} + +static void +test_archive_string_conversion_fail_utf8_mbs(struct archive *a, + struct archive_string_conv *sconv) +{ + static const char utf8_string[] = "\xD0\xBF\xD1\x80\xD0\xB8"; + int r; + const char* p; + size_t len; + + /* UTF-8 to MBS should fail. */ + { + struct archive_mstring mstr; + memset(&mstr, 0, sizeof(mstr)); + assertEqualInt(6, + archive_mstring_copy_utf8(&mstr, utf8_string)); + r = archive_mstring_get_mbs_l(a, &mstr, &p, &len, NULL); + assertEqualInt(-1, r); + assertEqualInt(0, mstr.aes_set & AES_SET_MBS); + archive_mstring_clean(&mstr); + } + if (sconv) { + struct archive_mstring mstr; + memset(&mstr, 0, sizeof(mstr)); + assertEqualInt(6, + archive_mstring_copy_utf8(&mstr, utf8_string)); + r = archive_mstring_get_mbs_l(a, &mstr, &p, &len, sconv); + assertEqualInt(-1, r); + assertEqualInt(0, mstr.aes_set & AES_SET_MBS); + archive_mstring_clean(&mstr); + } +} + +DEFINE_TEST(test_archive_string_conversion_fail_c) +{ + struct archive *a; + + /* Test the C locale by not calling setlocale. */ + + test_archive_string_conversion_fail_charset(); + + assert((a = archive_write_new()) != NULL); + + test_archive_string_conversion_fail_utf16_mbs(a, NULL); + test_archive_string_conversion_fail_utf8_mbs(a, NULL); + + assertEqualInt(ARCHIVE_OK, archive_write_free(a)); +} + +DEFINE_TEST(test_archive_string_conversion_fail_latin1) +{ + struct archive *a; + struct archive_string_conv *sconv; + + /* Test a Latin-1 locale. */ + if ( +#if defined(_WIN32) && !defined(__CYGWIN__) + /* Windows allows ".<code-page>" to change encoding. */ + setlocale(LC_ALL, ".1252") == NULL +#else + setlocale(LC_ALL, "en_US.ISO8859-1") == NULL +#endif + ) { + skipping("No Latin-1 locale found on this system."); + return; + } + + test_archive_string_conversion_fail_charset(); + + assert((a = archive_write_new()) != NULL); + +#if defined(_WIN32) && !defined(__CYGWIN__) + assertA(NULL != (sconv = + archive_string_conversion_to_charset(a, "CP1252", 0))); + assertEqualString("CP1252", + archive_string_conversion_charset_name(sconv)); +#else + assertA(NULL != (sconv = + archive_string_conversion_to_charset(a, "ISO8859-1", 0))); + assertEqualString("ISO8859-1", + archive_string_conversion_charset_name(sconv)); +#endif + test_archive_string_conversion_fail_utf16_mbs(a, sconv); + test_archive_string_conversion_fail_utf8_mbs(a, sconv); + + assertEqualInt(ARCHIVE_OK, archive_write_free(a)); +} + DEFINE_TEST(test_archive_string_conversion_utf16_utf8) { #if !defined(_WIN32) || defined(__CYGWIN__) |