/* GLib testing framework examples and tests
*
* Copyright (C) 2011 Red Hat, Inc.
*
* 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 2.1 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, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <gio/gio.h>
#include "gconstructor.h"
#include "test_resources2.h"
static void
test_resource (GResource *resource)
{
GError *error = NULL;
gboolean found, success;
gsize size;
guint32 flags;
GBytes *data;
char **children;
GInputStream *in;
char buffer[128];
found = g_resource_get_info (resource,
"/not/there",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (!found);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
found = g_resource_get_info (resource,
"/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, G_RESOURCE_FLAGS_COMPRESSED);
found = g_resource_get_info (resource,
"/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, 0);
found = g_resource_get_info (resource,
"/a_prefix/test2-alias.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, 0);
data = g_resource_lookup_data (resource,
"/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test1\n");
g_assert_no_error (error);
g_bytes_unref (data);
in = g_resource_open_stream (resource,
"/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (in != NULL);
g_assert_no_error (error);
success = g_input_stream_read_all (in, buffer, sizeof (buffer) - 1,
&size,
NULL, &error);
g_assert (success);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
buffer[size] = 0;
g_assert_cmpstr (buffer, ==, "test1\n");
g_input_stream_close (in, NULL, &error);
g_assert_no_error (error);
g_clear_object (&in);
data = g_resource_lookup_data (resource,
"/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test2\n");
g_bytes_unref (data);
data = g_resource_lookup_data (resource,
"/a_prefix/test2-alias.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test2\n");
g_bytes_unref (data);
children = g_resource_enumerate_children (resource,
"/not/here",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (children == NULL);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
children = g_resource_enumerate_children (resource,
"/a_prefix",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (children != NULL);
g_assert_no_error (error);
g_assert_cmpint (g_strv_length (children), ==, 2);
g_strfreev (children);
/* Test the preferred lookup where we have a trailing slash. */
children = g_resource_enumerate_children (resource,
"/a_prefix/",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (children != NULL);
g_assert_no_error (error);
g_assert_cmpint (g_strv_length (children), ==, 2);
g_strfreev (children);
/* test with a path > 256 and no trailing slash to test the
* slow path of resources where we allocate a modified path.
*/
children = g_resource_enumerate_children (resource,
"/not/here/not/here/not/here/not/here/not/here/not/here/not/here"
"/not/here/not/here/not/here/not/here/not/here/not/here/not/here"
"/not/here/not/here/not/here/not/here/not/here/not/here/not/here"
"/not/here/not/here/not/here/not/here/not/here/not/here/not/here"
"/not/here/not/here/not/here/not/here/not/here/not/here/not/here"
"/with/no/trailing/slash",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (children == NULL);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
}
static void
test_resource_file (void)
{
GResource *resource;
GError *error = NULL;
resource = g_resource_load ("not-there", &error);
g_assert (resource == NULL);
g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
g_clear_error (&error);
resource = g_resource_load (g_test_get_filename (G_TEST_BUILT, "test.gresource", NULL), &error);
g_assert (resource != NULL);
g_assert_no_error (error);
test_resource (resource);
g_resource_unref (resource);
}
static void
test_resource_file_path (void)
{
static const struct {
const gchar *input;
const gchar *expected;
} test_uris[] = {
{ "resource://", "resource:///" },
{ "resource:///", "resource:///" },
{ "resource://////", "resource:///" },
{ "resource:///../../../", "resource:///" },
{ "resource:///../../..", "resource:///" },
{ "resource://abc", "resource:///abc" },
{ "resource:///abc/", "resource:///abc" },
{ "resource:/a/b/../c/", "resource:///a/c" },
{ "resource://../a/b/../c/../", "resource:///a" },
{ "resource://a/b/cc//bb//a///", "resource:///a/b/cc/bb/a" },
{ "resource://././././", "resource:///" },
{ "resource://././././../", "resource:///" },
{ "resource://a/b/c/d.png", "resource:///a/b/c/d.png" },
{ "resource://a/b/c/..png", "resource:///a/b/c/..png" },
{ "resource://a/b/c/./png", "resource:///a/b/c/png" },
};
guint i;
for (i = 0; i < G_N_ELEMENTS (test_uris); i++)
{
GFile *file;
gchar *uri;
file = g_file_new_for_uri (test_uris[i].input);
g_assert (file != NULL);
uri = g_file_get_uri (file);
g_assert (uri != NULL);
g_assert_cmpstr (uri, ==, test_uris[i].expected);
g_object_unref (file);
g_free (uri);
}
}
static void
test_resource_data (void)
{
GResource *resource;
GError *error = NULL;
gboolean loaded_file;
char *content;
gsize content_size;
GBytes *data;
loaded_file = g_file_get_contents (g_test_get_filename (G_TEST_BUILT, "test.gresource", NULL),
&content, &content_size, NULL);
g_assert (loaded_file);
data = g_bytes_new_take (content, content_size);
resource = g_resource_new_from_data (data, &error);
g_bytes_unref (data);
g_assert (resource != NULL);
g_assert_no_error (error);
test_resource (resource);
g_resource_unref (resource);
}
static void
test_resource_data_unaligned (void)
{
GResource *resource;
GError *error = NULL;
gboolean loaded_file;
char *content, *content_copy;
gsize content_size;
GBytes *data;
loaded_file = g_file_get_contents (g_test_get_filename (G_TEST_BUILT, "test.gresource", NULL),
&content, &content_size, NULL);
g_assert (loaded_file);
content_copy = g_new (char, content_size + 1);
memcpy (content_copy + 1, content, content_size);
data = g_bytes_new_with_free_func (content_copy + 1, content_size,
(GDestroyNotify) g_free, content_copy);
g_free (content);
resource = g_resource_new_from_data (data, &error);
g_bytes_unref (data);
g_assert (resource != NULL);
g_assert_no_error (error);
test_resource (resource);
g_resource_unref (resource);
}
static void
test_resource_registered (void)
{
GResource *resource;
GError *error = NULL;
gboolean found, success;
gsize size;
guint32 flags;
GBytes *data;
char **children;
GInputStream *in;
char buffer[128];
resource = g_resource_load (g_test_get_filename (G_TEST_BUILT, "test.gresource", NULL), &error);
g_assert (resource != NULL);
g_assert_no_error (error);
found = g_resources_get_info ("/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (!found);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
g_resources_register (resource);
found = g_resources_get_info ("/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert (flags == (G_RESOURCE_FLAGS_COMPRESSED));
found = g_resources_get_info ("/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpint (flags, ==, 0);
found = g_resources_get_info ("/a_prefix/test2-alias.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, 0);
data = g_resources_lookup_data ("/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test1\n");
g_assert_no_error (error);
g_bytes_unref (data);
in = g_resources_open_stream ("/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (in != NULL);
g_assert_no_error (error);
success = g_input_stream_read_all (in, buffer, sizeof (buffer) - 1,
&size,
NULL, &error);
g_assert (success);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
buffer[size] = 0;
g_assert_cmpstr (buffer, ==, "test1\n");
g_input_stream_close (in, NULL, &error);
g_assert_no_error (error);
g_clear_object (&in);
data = g_resources_lookup_data ("/a_prefix/test2.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test2\n");
g_bytes_unref (data);
data = g_resources_lookup_data ("/a_prefix/test2-alias.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test2\n");
g_bytes_unref (data);
children = g_resources_enumerate_children ("/not/here",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (children == NULL);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
children = g_resources_enumerate_children ("/a_prefix",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (children != NULL);
g_assert_no_error (error);
g_assert_cmpint (g_strv_length (children), ==, 2);
g_strfreev (children);
g_resources_unregister (resource);
g_resource_unref (resource);
found = g_resources_get_info ("/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (!found);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
}
static void
test_resource_automatic (void)
{
GError *error = NULL;
gboolean found;
gsize size;
guint32 flags;
GBytes *data;
found = g_resources_get_info ("/auto_loaded/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpint (flags, ==, 0);
data = g_resources_lookup_data ("/auto_loaded/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test1\n");
g_bytes_unref (data);
}
static void
test_resource_manual (void)
{
GError *error = NULL;
gboolean found;
gsize size;
guint32 flags;
GBytes *data;
found = g_resources_get_info ("/manual_loaded/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, 0);
data = g_resources_lookup_data ("/manual_loaded/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test1\n");
g_bytes_unref (data);
}
static void
test_resource_manual2 (void)
{
GResource *resource;
GBytes *data;
gsize size;
GError *error = NULL;
resource = _g_test2_get_resource ();
data = g_resource_lookup_data (resource,
"/manual_loaded/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test1\n");
g_bytes_unref (data);
g_resource_unref (resource);
}
static void
test_resource_module (void)
{
GIOModule *module;
gboolean found;
gsize size;
guint32 flags;
GBytes *data;
GError *error;
if (g_module_supported ())
{
/* For in-tree, this will find the .la file and use it to get to the .so in .libs/ */
module = g_io_module_new (g_test_get_filename (G_TEST_BUILT, "libresourceplugin", NULL));
error = NULL;
found = g_resources_get_info ("/resourceplugin/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (!found);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
g_type_module_use (G_TYPE_MODULE (module));
found = g_resources_get_info ("/resourceplugin/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (found);
g_assert_no_error (error);
g_assert_cmpint (size, ==, 6);
g_assert_cmpuint (flags, ==, 0);
data = g_resources_lookup_data ("/resourceplugin/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&error);
g_assert (data != NULL);
g_assert_no_error (error);
size = g_bytes_get_size (data);
g_assert_cmpint (size, ==, 6);
g_assert_cmpstr (g_bytes_get_data (data, NULL), ==, "test1\n");
g_bytes_unref (data);
g_type_module_unuse (G_TYPE_MODULE (module));
found = g_resources_get_info ("/resourceplugin/test1.txt",
G_RESOURCE_LOOKUP_FLAGS_NONE,
&size, &flags, &error);
g_assert (!found);
g_assert_error (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND);
g_clear_error (&error);
}
}
static void
test_uri_query_info (void)
{
GResource *resource;
GError *error = NULL;
gboolean loaded_file;
char *content;
gsize content_size;
GBytes *data;
GFile *file;
GFileInfo *info;
const char *content_type, *mime_type;
const char *fs_type;
gboolean readonly;
loaded_file = g_file_get_contents (g_test_get_filename (G_TEST_BUILT, "test.gresource", NULL),
&content, &content_size, NULL);
g_assert (loaded_file);
data = g_bytes_new_take (content, content_size);
resource = g_resource_new_from_data (data, &error);
g_bytes_unref (data);
g_assert (resource != NULL);
g_assert_no_error (error);
g_resources_register (resource);
file = g_file_new_for_uri ("resource://" "/a_prefix/test2-alias.txt");
info = g_file_query_info (file, "*", 0, NULL, &error);
g_assert_no_error (error);
content_type = g_file_info_get_content_type (info);
g_assert (content_type);
mime_type = g_content_type_get_mime_type (content_type);
g_assert (mime_type);
g_assert_cmpstr (mime_type, ==, "text/plain");
g_object_unref (info);
info = g_file_query_filesystem_info (file, "*", NULL, &error);
g_assert_no_error (error);
fs_type = g_file_info_get_attribute_string (info, G_FILE_ATTRIBUTE_FILESYSTEM_TYPE);
g_assert_cmpstr (fs_type, ==, "resource");
readonly = g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_FILESYSTEM_READONLY);
g_assert_true (readonly);
g_object_unref (info);
g_assert_cmpuint (g_file_hash (file), !=, 0);
g_object_unref (file);
g_resources_unregister (resource);
g_resource_unref (resource);
}
static void
test_uri_file (void)
{
GResource *resource;
GError *error = NULL;
gboolean loaded_file;
char *content;
gsize content_size;
GBytes *data;
GFile *file;
GFileInfo *info;
gchar *name;
GFile *file2, *parent;
GFileEnumerator *enumerator;
gchar *scheme;
GFileAttributeInfoList *attrs;
GInputStream *stream;
gchar buf[1024];
gboolean ret;
gssize skipped;
loaded_file = g_file_get_contents (g_test_get_filename (G_TEST_BUILT, "test.gresource", NULL),
&content, &content_size, NULL);
g_assert (loaded_file);
data = g_bytes_new_take (content, content_size);
resource = g_resource_new_from_data (data, &error);
g_bytes_unref (data);
g_assert (resource != NULL);
g_assert_no_error (error);
g_resources_register (resource);
file = g_file_new_for_uri ("resource://" "/a_prefix/test2-alias.txt");
g_assert (g_file_get_path (file) == NULL);
name = g_file_get_parse_name (file);
g_assert_cmpstr (name, ==, "resource:///a_prefix/test2-alias.txt");
g_free (name);
name = g_file_get_uri (file);
g_assert_cmpstr (name, ==, "resource:///a_prefix/test2-alias.txt");
g_free (name);
g_assert (!g_file_is_native (file));
g_assert (!g_file_has_uri_scheme (file, "http"));
g_assert (g_file_has_uri_scheme (file, "resource"));
scheme = g_file_get_uri_scheme (file);
g_assert_cmpstr (scheme, ==, "resource");
g_free (scheme);
file2 = g_file_dup (file);
g_assert (g_file_equal (file, file2));
g_object_unref (file2);
parent = g_file_get_parent (file);
enumerator = g_file_enumerate_children (parent, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &error);
g_assert_no_error (error);
file2 = g_file_get_child_for_display_name (parent, "test2-alias.txt", &error);
g_assert_no_error (error);
g_assert (g_file_equal (file, file2));
g_object_unref (file2);
info = g_file_enumerator_next_file (enumerator, NULL, &error);
g_assert_no_error (error);
g_assert (info != NULL);
g_object_unref (info);
info = g_file_enumerator_next_file (enumerator, NULL, &error);
g_assert_no_error (error);
g_assert (info != NULL);
g_object_unref (info);
info = g_file_enumerator_next_file (enumerator, NULL, &error);
g_assert_no_error (error);
g_assert (info == NULL);
g_file_enumerator_close (enumerator, NULL, &error);
g_assert_no_error (error);
g_object_unref (enumerator);
file2 = g_file_new_for_uri ("resource://" "a_prefix/../a_prefix//test2-alias.txt");
g_assert (g_file_equal (file, file2));
g_assert (g_file_has_prefix (file, parent));
name = g_file_get_relative_path (parent, file);
g_assert_cmpstr (name, ==, "test2-alias.txt");
g_free (name);
g_object_unref (parent);
attrs = g_file_query_settable_attributes (file, NULL, &error);
g_assert_no_error (error);
g_file_attribute_info_list_unref (attrs);
attrs = g_file_query_writable_namespaces (file, NULL, &error);
g_assert_no_error (error);
g_file_attribute_info_list_unref (attrs);
stream = G_INPUT_STREAM (g_file_read (file, NULL, &error));
g_assert_no_error (error);
g_assert_cmpint (g_seekable_tell (G_SEEKABLE (stream)), ==, 0);
g_assert (g_seekable_can_seek (G_SEEKABLE (G_SEEKABLE (stream))));
ret = g_seekable_seek (G_SEEKABLE (stream), 1, G_SEEK_SET, NULL, &error);
g_assert (ret);
g_assert_no_error (error);
skipped = g_input_stream_skip (stream, 1, NULL, &error);
g_assert_cmpint (skipped, ==, 1);
g_assert_no_error (error);
memset (buf, 0, 1024);
ret = g_input_stream_read_all (stream, &buf, 1024, NULL, NULL, &error);
g_assert (ret);
g_assert_no_error (error);
g_assert_cmpstr (buf, ==, "st2\n");
info = g_file_input_stream_query_info (G_FILE_INPUT_STREAM (stream),
G_FILE_ATTRIBUTE_STANDARD_SIZE,
NULL,
&error);
g_assert_no_error (error);
g_assert (info != NULL);
g_assert_cmpint (g_file_info_get_size (info), ==, 6);
g_object_unref (info);
ret = g_input_stream_close (stream, NULL, &error);
g_assert (ret);
g_assert_no_error (error);
g_object_unref (stream);
g_object_unref (file);
g_object_unref (file2);
g_resources_unregister (resource);
g_resource_unref (resource);
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
_g_test2_register_resource ();
g_test_add_func ("/resource/file", test_resource_file);
g_test_add_func ("/resource/file-path", test_resource_file_path);
g_test_add_func ("/resource/data", test_resource_data);
g_test_add_func ("/resource/data_unaligned", test_resource_data_unaligned);
g_test_add_func ("/resource/registered", test_resource_registered);
g_test_add_func ("/resource/manual", test_resource_manual);
g_test_add_func ("/resource/manual2", test_resource_manual2);
#ifdef G_HAS_CONSTRUCTORS
g_test_add_func ("/resource/automatic", test_resource_automatic);
/* This only uses automatic resources too, so it tests the constructors and destructors */
g_test_add_func ("/resource/module", test_resource_module);
#endif
g_test_add_func ("/resource/uri/query-info", test_uri_query_info);
g_test_add_func ("/resource/uri/file", test_uri_file);
return g_test_run();
}