glib/tests/uri-test.c

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/* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
#undef G_DISABLE_ASSERT
#undef G_LOG_DOMAIN
#include <config.h>
#include <glib.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
typedef struct
{
char *filename;
char *hostname;
char *expected_result;
GConvertError expected_error; /* If failed */
} ToUriTest;
ToUriTest
to_uri_tests[] = {
{ "/etc", NULL, "file:///etc"},
{ "/etc", "", "file:///etc"},
{ "/etc", "otherhost", "file://otherhost/etc"},
#ifdef G_OS_WIN32
{ "/etc", "localhost", "file:///etc"},
{ "c:\\windows", NULL, "file:///c:/windows"},
{ "c:\\windows", "localhost", "file:///c:/windows"},
{ "c:\\windows", "otherhost", "file://otherhost/c:/windows"},
{ "\\\\server\\share\\dir", NULL, "file:////server/share/dir"},
{ "\\\\server\\share\\dir", "localhost", "file:////server/share/dir"},
#else
{ "/etc", "localhost", "file://localhost/etc"},
{ "c:\\windows", NULL, NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH}, /* it's important to get this error on Unix */
{ "c:\\windows", "localhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
{ "c:\\windows", "otherhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
#endif
{ "etc", "localhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
#ifndef G_PLATFORM_WIN32
{ "/etc/\xE5\xE4\xF6", NULL, "file:///etc/%E5%E4%F6" },
{ "/etc/\xC3\xB6\xC3\xA4\xC3\xA5", NULL, "file:///etc/%C3%B6%C3%A4%C3%A5"},
#endif
{ "/etc", "\xC3\xB6\xC3\xA4\xC3\xA5", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/etc", "\xE5\xE4\xF6", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/etc/file with #%", NULL, "file:///etc/file%20with%20%23%25"},
{ "", NULL, NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
{ "", "", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
{ "", "localhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
{ "", "otherhost", NULL, G_CONVERT_ERROR_NOT_ABSOLUTE_PATH},
{ "/0123456789", NULL, "file:///0123456789"},
{ "/ABCDEFGHIJKLMNOPQRSTUVWXYZ", NULL, "file:///ABCDEFGHIJKLMNOPQRSTUVWXYZ"},
{ "/abcdefghijklmnopqrstuvwxyz", NULL, "file:///abcdefghijklmnopqrstuvwxyz"},
{ "/-_.!~*'()", NULL, "file:///-_.!~*'()"},
#ifdef G_OS_WIN32
/* As '\\' is a path separator on Win32, it gets turned into '/' in the URI */
{ "/\"#%<>[\\]^`{|}\x7F", NULL, "file:///%22%23%25%3C%3E%5B/%5D%5E%60%7B%7C%7D%7F"},
#else
/* On Unix, '\\' is a normal character in the file name */
{ "/\"#%<>[\\]^`{|}\x7F", NULL, "file:///%22%23%25%3C%3E%5B%5C%5D%5E%60%7B%7C%7D%7F"},
#endif
{ "/;@+$,", NULL, "file:///%3B@+$,"},
/* This and some of the following are of course as such illegal file names on Windows,
* and would not occur in real life.
*/
{ "/:", NULL, "file:///:"},
{ "/?&=", NULL, "file:///%3F&="},
{ "/", "0123456789-", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "file://ABCDEFGHIJKLMNOPQRSTUVWXYZ/"},
{ "/", "abcdefghijklmnopqrstuvwxyz", "file://abcdefghijklmnopqrstuvwxyz/"},
{ "/", "_.!~*'()", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", "\"#%<>[\\]^`{|}\x7F", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", ";?&=+$,", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", "/", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", "@:", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", "\x80\xFF", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
{ "/", "\xC3\x80\xC3\xBF", NULL, G_CONVERT_ERROR_ILLEGAL_SEQUENCE},
};
typedef struct
{
char *uri;
char *expected_filename;
char *expected_hostname;
GConvertError expected_error; /* If failed */
} FromUriTest;
FromUriTest
from_uri_tests[] = {
{ "file:///etc", "/etc"},
{ "file:/etc", "/etc"},
#ifdef G_OS_WIN32
/* On Win32 we don't return "localhost" hostames, just in case
* it isn't recognized anyway.
*/
{ "file://localhost/etc", "/etc", NULL},
{ "file://localhost/etc/%23%25%20file", "/etc/#% file", NULL},
#else
{ "file://localhost/etc", "/etc", "localhost"},
{ "file://localhost/etc/%23%25%20file", "/etc/#% file", "localhost"},
#endif
{ "file://otherhost/etc", "/etc", "otherhost"},
{ "file://otherhost/etc/%23%25%20file", "/etc/#% file", "otherhost"},
{ "file://%C3%B6%C3%A4%C3%A5/etc", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file:////etc/%C3%B6%C3%C3%C3%A5", "//etc/\xc3\xb6\xc3\xc3\xc3\xa5", NULL},
{ "file://localhost/\xE5\xE4\xF6", "/\xe5\xe4\xf6", "localhost"},
{ "file://\xE5\xE4\xF6/etc", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://localhost/%E5%E4%F6", "/\xe5\xe4\xf6", "localhost"},
{ "file://%E5%E4%F6/etc", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file:///some/file#bad", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://some", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file:test", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "http://www.yahoo.com/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file:////etc", "//etc"},
{ "file://///etc", "///etc"},
#ifdef G_OS_WIN32
/* URIs with backslashes come from some nonstandard application, but accept them anyhow */
{ "file:///c:\\foo", "c:\\foo"},
{ "file:///c:/foo\\bar", "c:\\foo\\bar"},
/* Accept also the old Netscape drive-letter-and-vertical bar convention */
{ "file:///c|/foo", "c:\\foo"},
{ "file:////server/share/dir", "\\\\server\\share\\dir"},
{ "file://localhost//server/share/foo", "\\\\server\\share\\foo"},
{ "file://otherhost//server/share/foo", "\\\\server\\share\\foo", "otherhost"},
#else
{ "file:///c:\\foo", "/c:\\foo"},
{ "file:///c:/foo", "/c:/foo"},
{ "file:////c:/foo", "//c:/foo"},
#endif
{ "file://0123456789/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://ABCDEFGHIJKLMNOPQRSTUVWXYZ/", "/", "ABCDEFGHIJKLMNOPQRSTUVWXYZ"},
{ "file://abcdefghijklmnopqrstuvwxyz/", "/", "abcdefghijklmnopqrstuvwxyz"},
{ "file://-_.!~*'()/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://\"<>[\\]^`{|}\x7F/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://;?&=+$,/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://%C3%80%C3%BF/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://@/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://:/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://#/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://%23/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
{ "file://%2F/", NULL, NULL, G_CONVERT_ERROR_BAD_URI},
};
static gboolean any_failed = FALSE;
static void
run_to_uri_tests (void)
{
int i;
gchar *res;
GError *error;
for (i = 0; i < G_N_ELEMENTS (to_uri_tests); i++)
{
error = NULL;
res = g_filename_to_uri (to_uri_tests[i].filename,
to_uri_tests[i].hostname,
&error);
if (to_uri_tests[i].expected_result == NULL)
{
if (res != NULL)
{
g_print ("\ng_filename_to_uri() test %d failed, expected to return NULL, actual result: %s\n", i, res);
any_failed = TRUE;
}
else
{
if (error == NULL)
{
g_print ("\ng_filename_to_uri() test %d failed, returned NULL, but didn't set error\n", i);
any_failed = TRUE;
}
else if (error->domain != G_CONVERT_ERROR)
{
g_print ("\ng_filename_to_uri() test %d failed, returned NULL, set non G_CONVERT_ERROR error\n", i);
any_failed = TRUE;
}
else if (error->code != to_uri_tests[i].expected_error)
{
g_print ("\ng_filename_to_uri() test %d failed as expected, but set wrong errorcode %d instead of expected %d \n",
i, error->code, to_uri_tests[i].expected_error);
any_failed = TRUE;
}
}
}
else if (res == NULL || strcmp (res, to_uri_tests[i].expected_result) != 0)
{
g_print ("\ng_filename_to_uri() test %d failed, expected result: %s, actual result: %s\n",
i, to_uri_tests[i].expected_result, (res) ? res : "NULL");
if (error)
g_print ("Error message: %s\n", error->message);
any_failed = TRUE;
}
/* Give some output */
g_print (".");
}
}
static void
run_from_uri_tests (void)
{
int i;
gchar *res;
gchar *hostname;
GError *error;
for (i = 0; i < G_N_ELEMENTS (from_uri_tests); i++)
{
error = NULL;
res = g_filename_from_uri (from_uri_tests[i].uri,
&hostname,
&error);
if (from_uri_tests[i].expected_filename == NULL)
{
if (res != NULL)
{
g_print ("\ng_filename_from_uri() test %d failed, expected to return NULL, actual result: %s\n", i, res);
any_failed = TRUE;
}
else
{
if (error == NULL)
{
g_print ("\ng_filename_from_uri() test %d failed, returned NULL, but didn't set error\n", i);
any_failed = TRUE;
}
else if (error->domain != G_CONVERT_ERROR)
{
g_print ("\ng_filename_from_uri() test %d failed, returned NULL, set non G_CONVERT_ERROR error\n", i);
any_failed = TRUE;
}
else if (error->code != from_uri_tests[i].expected_error)
{
g_print ("\ng_filename_from_uri() test %d failed as expected, but set wrong errorcode %d instead of expected %d \n",
i, error->code, from_uri_tests[i].expected_error);
any_failed = TRUE;
}
}
}
else
{
#ifdef G_OS_WIN32
gchar *slash, *p;
p = from_uri_tests[i].expected_filename = g_strdup (from_uri_tests[i].expected_filename);
while ((slash = strchr (p, '/')) != NULL)
{
*slash = '\\';
p = slash + 1;
}
#endif
if (res == NULL || strcmp (res, from_uri_tests[i].expected_filename) != 0)
{
g_print ("\ng_filename_from_uri() test %d failed, expected result: %s, actual result: %s\n",
i, from_uri_tests[i].expected_filename, (res) ? res : "NULL");
any_failed = TRUE;
}
if (from_uri_tests[i].expected_hostname == NULL)
{
if (hostname != NULL)
{
g_print ("\ng_filename_from_uri() test %d failed, expected no hostname, got: %s\n",
i, hostname);
any_failed = TRUE;
}
}
else if (hostname == NULL ||
strcmp (hostname, from_uri_tests[i].expected_hostname) != 0)
{
g_print ("\ng_filename_from_uri() test %d failed, expected hostname: %s, actual result: %s\n",
i, from_uri_tests[i].expected_hostname, (hostname) ? hostname : "NULL");
any_failed = TRUE;
}
}
/* Give some output */
g_print (".");
}
}
static gint
safe_strcmp (const gchar *a, const gchar *b)
{
return strcmp (a ? a : "", b ? b : "");
}
static void
run_roundtrip_tests (void)
{
int i;
gchar *uri, *hostname, *res;
GError *error;
for (i = 0; i < G_N_ELEMENTS (to_uri_tests); i++)
{
if (to_uri_tests[i].expected_error != 0)
continue;
error = NULL;
uri = g_filename_to_uri (to_uri_tests[i].filename,
to_uri_tests[i].hostname,
&error);
if (error != NULL)
{
g_print ("g_filename_to_uri failed unexpectedly: %s\n",
error->message);
any_failed = TRUE;
continue;
}
error = NULL;
res = g_filename_from_uri (uri, &hostname, &error);
if (error != NULL)
{
g_print ("g_filename_from_uri failed unexpectedly: %s\n",
error->message);
any_failed = TRUE;
continue;
}
if (safe_strcmp (to_uri_tests[i].filename, res))
{
g_print ("roundtrip test %d failed, filename modified: "
" expected \"%s\", but got \"%s\"\n",
i, to_uri_tests[i].filename, res);
any_failed = TRUE;
}
if (safe_strcmp (to_uri_tests[i].hostname, hostname))
{
g_print ("roundtrip test %d failed, hostname modified: "
" expected \"%s\", but got \"%s\"\n",
i, to_uri_tests[i].hostname, hostname);
any_failed = TRUE;
}
/* Give some output */
g_print (".");
}
g_print ("\n");
}
static void
run_uri_list_tests (void)
{
/* straight from the RFC */
gchar *list =
"# urn:isbn:0-201-08372-8\r\n"
"http://www.huh.org/books/foo.html\r\n"
"http://www.huh.org/books/foo.pdf \r\n"
" ftp://ftp.foo.org/books/foo.txt\r\n";
gchar *expected_uris[] = {
"http://www.huh.org/books/foo.html",
"http://www.huh.org/books/foo.pdf",
"ftp://ftp.foo.org/books/foo.txt"
};
gchar **uris;
gint j;
uris = g_uri_list_extract_uris (list);
if (g_strv_length (uris) != 3)
{
g_print ("uri list test failed: "
" expected %d uris, but got %d\n",
3, g_strv_length (uris));
any_failed = TRUE;
}
for (j = 0; j < 3; j++)
{
if (safe_strcmp (uris[j], expected_uris[j]))
{
g_print ("uri list test failed: "
" expected \"%s\", but got \"%s\"\n",
expected_uris[j], uris[j]);
any_failed = TRUE;
}
}
g_strfreev (uris);
uris = g_uri_list_extract_uris ("# just hot air\r\n# more hot air");
if (g_strv_length (uris) != 0)
{
g_print ("uri list test 2 failed: "
" expected %d uris, but got %d (first is \"%s\")\n",
0, g_strv_length (uris), uris[0]);
any_failed = TRUE;
}
}
int
main (int argc,
char *argv[])
{
#ifdef G_OS_UNIX
# ifdef HAVE_UNSETENV
unsetenv ("G_BROKEN_FILENAMES");
# else
/* putenv with no = isn't standard, but works to unset the variable
* on some systems
*/
putenv ("G_BROKEN_FILENAMES");
# endif
#endif
run_to_uri_tests ();
run_from_uri_tests ();
run_roundtrip_tests ();
run_uri_list_tests ();
return any_failed ? 1 : 0;
}