-#include <config.h>
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
#include <glib.h>
#include <string.h>
-#ifdef HAVE_UNISTD_H
+#include <glib/gstdio.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+
+#ifdef G_OS_UNIX
#include <unistd.h>
#endif
+#ifdef G_OS_WIN32
+#include <io.h>
+#endif
static void
test_basic (void)
GError *error;
error = NULL;
- file = g_mapped_file_new (SRCDIR "/empty", FALSE, &error);
+ file = g_mapped_file_new (g_test_get_filename (G_TEST_DIST, "empty", NULL), FALSE, &error);
g_assert_no_error (error);
g_mapped_file_ref (file);
GError *error;
error = NULL;
- file = g_mapped_file_new (SRCDIR "/empty", FALSE, &error);
+ file = g_mapped_file_new (g_test_get_filename (G_TEST_DIST, "empty", NULL), FALSE, &error);
g_assert_no_error (error);
g_assert (g_mapped_file_get_contents (file) == NULL);
g_mapped_file_free (file);
}
+#ifdef G_OS_UNIX
+static void
+test_device (void)
+{
+ GError *error = NULL;
+ GMappedFile *file;
+
+ file = g_mapped_file_new ("/dev/null", FALSE, &error);
+ g_assert (g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_INVAL) ||
+ g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NODEV) ||
+ g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOMEM));
+ g_assert (file == NULL);
+ g_error_free (error);
+}
+#endif
+
static void
test_nonexisting (void)
{
test_writable (void)
{
GMappedFile *file;
- GError *error;
+ GError *error = NULL;
gchar *contents;
+ gsize len;
const gchar *old = "MMMMMMMMMMMMMMMMMMMMMMMMM";
const gchar *new = "abcdefghijklmnopqrstuvxyz";
+ gchar *tmp_copy_path;
+
+ tmp_copy_path = g_build_filename (g_get_user_runtime_dir (), "glib-test-4096-random-bytes", NULL);
+
+ g_file_get_contents (g_test_get_filename (G_TEST_DIST, "4096-random-bytes", NULL), &contents, &len, &error);
+ g_assert_no_error (error);
+ g_file_set_contents (tmp_copy_path, contents, len, &error);
+ g_assert_no_error (error);
+
+ g_free (contents);
+
+ file = g_mapped_file_new (tmp_copy_path, TRUE, &error);
+ g_assert_no_error (error);
+
+ contents = g_mapped_file_get_contents (file);
+ g_assert (strncmp (contents, old, strlen (old)) == 0);
- if (access (SRCDIR "/4096-random-bytes", W_OK) != 0)
- {
- g_test_message ("Skipping writable mapping test");
- return;
- }
+ memcpy (contents, new, strlen (new));
+ g_assert (strncmp (contents, new, strlen (new)) == 0);
+
+ g_mapped_file_free (file);
error = NULL;
- file = g_mapped_file_new (SRCDIR "/4096-random-bytes", TRUE, &error);
+ file = g_mapped_file_new (tmp_copy_path, FALSE, &error);
+ g_assert_no_error (error);
+
+ contents = g_mapped_file_get_contents (file);
+ g_assert (strncmp (contents, old, strlen (old)) == 0);
+
+ g_mapped_file_free (file);
+
+ g_free (tmp_copy_path);
+}
+
+static void
+test_writable_fd (void)
+{
+ GMappedFile *file;
+ GError *error = NULL;
+ gchar *contents;
+ const gchar *old = "MMMMMMMMMMMMMMMMMMMMMMMMM";
+ const gchar *new = "abcdefghijklmnopqrstuvxyz";
+ gsize len;
+ int fd;
+ gchar *tmp_copy_path;
+
+ tmp_copy_path = g_build_filename (g_get_user_runtime_dir (), "glib-test-4096-random-bytes", NULL);
+
+ g_file_get_contents (g_test_get_filename (G_TEST_DIST, "4096-random-bytes", NULL), &contents, &len, &error);
+ g_assert_no_error (error);
+ g_file_set_contents (tmp_copy_path, contents, len, &error);
+ g_assert_no_error (error);
+
+ g_free (contents);
+
+ fd = g_open (tmp_copy_path, O_RDWR, 0);
+ g_assert (fd != -1);
+ file = g_mapped_file_new_from_fd (fd, TRUE, &error);
g_assert_no_error (error);
contents = g_mapped_file_get_contents (file);
g_assert (strncmp (contents, new, strlen (new)) == 0);
g_mapped_file_free (file);
+ close (fd);
error = NULL;
- file = g_mapped_file_new (SRCDIR "/4096-random-bytes", TRUE, &error);
+ fd = g_open (tmp_copy_path, O_RDWR, 0);
+ g_assert (fd != -1);
+ file = g_mapped_file_new_from_fd (fd, TRUE, &error);
g_assert_no_error (error);
contents = g_mapped_file_get_contents (file);
g_assert (strncmp (contents, old, strlen (old)) == 0);
g_mapped_file_free (file);
+
+ g_free (tmp_copy_path);
+}
+
+static void
+test_gbytes (void)
+{
+ GMappedFile *file;
+ GBytes *bytes;
+ GError *error;
+
+ error = NULL;
+ file = g_mapped_file_new (g_test_get_filename (G_TEST_DIST, "empty", NULL), FALSE, &error);
+ g_assert_no_error (error);
+
+ bytes = g_mapped_file_get_bytes (file);
+ g_mapped_file_unref (file);
+
+ g_assert_cmpint (g_bytes_get_size (bytes), ==, 0);
+ g_bytes_unref (bytes);
}
int
g_test_add_func ("/mappedfile/basic", test_basic);
g_test_add_func ("/mappedfile/empty", test_empty);
+#ifdef G_OS_UNIX
+ g_test_add_func ("/mappedfile/device", test_device);
+#endif
g_test_add_func ("/mappedfile/nonexisting", test_nonexisting);
g_test_add_func ("/mappedfile/writable", test_writable);
+ g_test_add_func ("/mappedfile/writable_fd", test_writable_fd);
+ g_test_add_func ("/mappedfile/gbytes", test_gbytes);
return g_test_run ();
}