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glib/tests/keyfile-test.c
Chris Wilson 033e54e8a4 Track whether the last key=value pair in a group is a blank line and 
2007-03-22  Chris Wilson  <chris@chris-wilson.co.uk>

	* glib/gkeyfile.c: Track whether the last key=value pair in a group
	is a blank line and during to_data() only insert a new blank line
	betweens group in its absence. This allows the beautification of the
	GKeyFile and prevents newlines being inserted indefinitely. (#420686)

	* tests/keyfile-test.c (test_reload_idempotency): Test that after a 
	single beautification pass, g_key_file_to_data() does not alter its
	input data.


svn path=/trunk/; revision=5431
2007-03-22 08:58:59 +00:00

1367 lines
34 KiB
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#include <glib.h>
#include <locale.h>
#include <string.h>
#include <stdlib.h>
static GKeyFile *
load_data (const gchar *data,
GKeyFileFlags flags)
{
GKeyFile *keyfile;
GError *error = NULL;
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, flags, &error);
if (error)
{
g_print ("Could not load data: %s\n", error->message);
exit (1);
}
return keyfile;
}
static void
check_error (GError **error,
GQuark domain,
gint code)
{
if (*error == NULL)
{
g_print ("Missing an error\n");
exit (1);
}
if ((*error)->domain != domain)
{
g_print ("Wrong error domain: got %s, expected %s\n",
g_quark_to_string ((*error)->domain),
g_quark_to_string (domain));
exit (1);
}
if ((*error)->code != code)
{
g_print ("Wrong error code: got %d, expected %d\n",
(*error)->code, code);
exit (1);
}
g_error_free (*error);
*error = NULL;
}
static void
check_no_error (GError **error)
{
if (*error != NULL)
{
g_print ("Unexpected error: (%s, %d) %s\n",
g_quark_to_string ((*error)->domain),
(*error)->code, (*error)->message);
exit (1);
}
}
static void
check_string_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
const gchar *expected)
{
GError *error = NULL;
gchar *value;
value = g_key_file_get_string (keyfile, group, key, &error);
check_no_error (&error);
g_assert (value != NULL);
if (strcmp (value, expected) != 0)
{
g_print ("Group %s key %s: "
"expected string value '%s', actual value '%s'\n",
group, key, expected, value);
exit (1);
}
g_free (value);
}
static void
check_locale_string_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
const gchar *locale,
const gchar *expected)
{
GError *error = NULL;
gchar *value;
value = g_key_file_get_locale_string (keyfile, group, key, locale, &error);
check_no_error (&error);
g_assert (value != NULL);
if (strcmp (value, expected) != 0)
{
g_print ("Group %s key %s locale %s: "
"expected string value '%s', actual value '%s'\n",
group, key, locale, expected, value);
exit (1);
}
g_free (value);
}
static void
check_string_list_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
...)
{
gint i;
gchar *v, **value;
va_list args;
gsize len;
GError *error = NULL;
value = g_key_file_get_string_list (keyfile, group, key, &len, &error);
check_no_error (&error);
g_assert (value != NULL);
va_start (args, key);
i = 0;
v = va_arg (args, gchar*);
while (v)
{
if (value[i] == NULL)
{
g_print ("Group %s key %s: list too short (%d)\n",
group, key, i);
exit (1);
}
if (strcmp (v, value[i]) != 0)
{
g_print ("Group %s key %s: mismatch at %d, expected %s, got %s\n",
group, key, i, v, value[i]);
exit (1);
}
i++;
v = va_arg (args, gchar*);
}
va_end (args);
g_strfreev (value);
}
static void
check_integer_list_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
...)
{
gint i;
gint v, *value;
va_list args;
gsize len;
GError *error = NULL;
value = g_key_file_get_integer_list (keyfile, group, key, &len, &error);
check_no_error (&error);
g_assert (value != NULL);
va_start (args, key);
i = 0;
v = va_arg (args, gint);
while (v != -100)
{
if (i == len)
{
g_print ("Group %s key %s: list too short (%d)\n",
group, key, i);
exit (1);
}
if (value[i] != v)
{
g_print ("Group %s key %s: mismatch at %d, expected %d, got %d\n",
group, key, i, v, value[i]);
exit (1);
}
i++;
v = va_arg (args, gint);
}
va_end (args);
g_free (value);
}
static void
check_double_list_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
...)
{
gint i;
gdouble v, *value;
va_list args;
gsize len;
GError *error = NULL;
value = g_key_file_get_double_list (keyfile, group, key, &len, &error);
check_no_error (&error);
g_assert (value != NULL);
va_start (args, key);
i = 0;
v = va_arg (args, gdouble);
while (v != -100)
{
if (i == len)
{
g_print ("Group %s key %s: list too short (%d)\n",
group, key, i);
exit (1);
}
if (value[i] != v)
{
g_print ("Group %s key %s: mismatch at %d, expected %e, got %e\n",
group, key, i, v, value[i]);
exit (1);
}
i++;
v = va_arg (args, gdouble);
}
va_end (args);
g_free (value);
}
static void
check_boolean_list_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
...)
{
gint i;
gboolean v, *value;
va_list args;
gsize len;
GError *error = NULL;
value = g_key_file_get_boolean_list (keyfile, group, key, &len, &error);
check_no_error (&error);
g_assert (value != NULL);
va_start (args, key);
i = 0;
v = va_arg (args, gboolean);
while (v != -100)
{
if (i == len)
{
g_print ("Group %s key %s: list too short (%d)\n",
group, key, i);
exit (1);
}
if (value[i] != v)
{
g_print ("Group %s key %s: mismatch at %d, expected %d, got %d\n",
group, key, i, v, value[i]);
exit (1);
}
i++;
v = va_arg (args, gboolean);
}
va_end (args);
g_free (value);
}
static void
check_boolean_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
gboolean expected)
{
GError *error = NULL;
gboolean value;
value = g_key_file_get_boolean (keyfile, group, key, &error);
check_no_error (&error);
if (value != expected)
{
g_print ("Group %s key %s: "
"expected boolean value '%s', actual value '%s'\n",
group, key,
expected ? "true" : "false",
value ? "true" : "false");
exit (1);
}
}
static void
check_integer_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
gint expected)
{
GError *error = NULL;
gint value;
value = g_key_file_get_integer (keyfile, group, key, &error);
check_no_error (&error);
if (value != expected)
{
g_print ("Group %s key %s: "
"expected integer value %d, actual value %d\n",
group, key, expected, value);
exit (1);
}
}
static void
check_double_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
gdouble expected)
{
GError *error = NULL;
gdouble value;
value = g_key_file_get_double (keyfile, group, key, &error);
check_no_error (&error);
if (value != expected)
{
g_print ("Group %s key %s: "
"expected integer value %e, actual value %e\n",
group, key, expected, value);
exit (1);
}
}
static void
check_name (const gchar *what,
const gchar *value,
const gchar *expected,
gint position)
{
if (!value || strcmp (expected, value) != 0)
{
g_print ("Wrong %s returned: got '%s' at %d, expected '%s'\n",
what, value, position, expected);
exit (1);
}
}
static void
check_length (const gchar *what,
gint n_items,
gint length,
gint expected)
{
if (n_items != length || length != expected)
{
g_print ("Wrong number of %s returned: got %d items, length %d, expected %d\n",
what, n_items, length, expected);
exit (1);
}
}
/* check that both \n and \r\n are accepted as line ends,
* and that stray \r are passed through
*/
static void
test_line_ends (void)
{
GKeyFile *keyfile;
const gchar *data =
"[group1]\n"
"key1=value1\n"
"key2=value2\r\n"
"[group2]\r\n"
"key3=value3\r\r\n"
"key4=value4\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "group1", "key1", "value1");
check_string_value (keyfile, "group1", "key2", "value2");
check_string_value (keyfile, "group2", "key3", "value3\r");
check_string_value (keyfile, "group2", "key4", "value4");
g_key_file_free (keyfile);
}
/* check handling of whitespace
*/
static void
test_whitespace (void)
{
GKeyFile *keyfile;
const gchar *data =
"[group1]\n"
"key1 = value1\n"
"key2\t=\tvalue2\n"
" [ group2 ] \n"
"key3 = value3 \n"
"key4 = value \t4\n"
" key5 = value5\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "group1", "key1", "value1");
check_string_value (keyfile, "group1", "key2", "value2");
check_string_value (keyfile, " group2 ", "key3", "value3 ");
check_string_value (keyfile, " group2 ", "key4", "value \t4");
check_string_value (keyfile, " group2 ", "key5", "value5");
g_key_file_free (keyfile);
}
/* check handling of comments
*/
static void
test_comments (void)
{
GKeyFile *keyfile;
gchar **names;
gsize len;
GError *error = NULL;
gchar *comment;
const gchar *data =
"# top comment\n"
"# top comment, continued\n"
"[group1]\n"
"key1 = value1\n"
"# key comment\n"
"# key comment, continued\n"
"key2 = value2\n"
"# line end check\r\n"
"key3 = value3\n"
"key4 = value4\n"
"# group comment\n"
"# group comment, continued\n"
"[group2]\n";
const gchar *top_comment= " top comment\n top comment, continued\n";
const gchar *group_comment= " group comment\n group comment, continued\n";
const gchar *key_comment= " key comment\n key comment, continued\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "group1", "key1", "value1");
check_string_value (keyfile, "group1", "key2", "value2");
check_string_value (keyfile, "group1", "key3", "value3");
check_string_value (keyfile, "group1", "key4", "value4");
names = g_key_file_get_keys (keyfile, "group1", &len, &error);
check_no_error (&error);
check_length ("keys", g_strv_length (names), len, 4);
check_name ("key", names[0], "key1", 0);
check_name ("key", names[1], "key2", 1);
check_name ("key", names[2], "key3", 2);
check_name ("key", names[3], "key4", 3);
g_strfreev (names);
g_key_file_free (keyfile);
keyfile = load_data (data, G_KEY_FILE_KEEP_COMMENTS);
names = g_key_file_get_keys (keyfile, "group1", &len, &error);
check_no_error (&error);
check_length ("keys", g_strv_length (names), len, 4);
check_name ("key", names[0], "key1", 0);
check_name ("key", names[1], "key2", 1);
check_name ("key", names[2], "key3", 2);
check_name ("key", names[3], "key4", 3);
g_strfreev (names);
comment = g_key_file_get_comment (keyfile, NULL, NULL, &error);
check_no_error (&error);
check_name ("top comment", comment, top_comment, 0);
g_free (comment);
comment = g_key_file_get_comment (keyfile, "group1", "key2", &error);
check_no_error (&error);
check_name ("key comment", comment, key_comment, 0);
g_free (comment);
comment = g_key_file_get_comment (keyfile, "group2", NULL, &error);
check_no_error (&error);
check_name ("group comment", comment, group_comment, 0);
g_free (comment);
comment = g_key_file_get_comment (keyfile, "group3", NULL, &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_assert (comment == NULL);
g_key_file_free (keyfile);
}
/* check key and group listing */
static void
test_listing (void)
{
GKeyFile *keyfile;
gchar **names;
gsize len;
gchar *start;
GError *error = NULL;
const gchar *data =
"[group1]\n"
"key1=value1\n"
"key2=value2\n"
"[group2]\n"
"key3=value3\n"
"key4=value4\n";
keyfile = load_data (data, 0);
names = g_key_file_get_groups (keyfile, &len);
if (names == NULL)
{
g_print ("Error listing groups\n");
exit (1);
}
check_length ("groups", g_strv_length (names), len, 2);
check_name ("group name", names[0], "group1", 0);
check_name ("group name", names[1], "group2", 1);
g_strfreev (names);
names = g_key_file_get_keys (keyfile, "group1", &len, &error);
check_no_error (&error);
check_length ("keys", g_strv_length (names), len, 2);
check_name ("key", names[0], "key1", 0);
check_name ("key", names[1], "key2", 1);
g_strfreev (names);
names = g_key_file_get_keys (keyfile, "no-such-group", &len, &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_strfreev (names);
if (!g_key_file_has_group (keyfile, "group1") ||
!g_key_file_has_group (keyfile, "group2") ||
g_key_file_has_group (keyfile, "group10") ||
g_key_file_has_group (keyfile, "group2 "))
{
g_print ("Group finding trouble\n");
exit (1);
}
start = g_key_file_get_start_group (keyfile);
if (!start || strcmp (start, "group1") != 0)
{
g_print ("Start group finding trouble\n");
exit (1);
}
g_free (start);
if (!g_key_file_has_key (keyfile, "group1", "key1", &error) ||
!g_key_file_has_key (keyfile, "group2", "key3", &error) ||
g_key_file_has_key (keyfile, "group2", "no-such-key", &error))
{
g_print ("Key finding trouble\n");
exit (1);
}
check_no_error (&error);
g_key_file_has_key (keyfile, "no-such-group", "key", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_key_file_free (keyfile);
}
/* check parsing of string values */
static void
test_string (void)
{
GKeyFile *keyfile;
GError *error = NULL;
gchar *value;
const gchar *data =
"[valid]\n"
"key1=\\s\\n\\t\\r\\\\\n"
"key2=\"quoted\"\n"
"key3='quoted'\n"
"key4=\xe2\x89\xa0\xe2\x89\xa0\n"
"[invalid]\n"
"key1=\\a\\b\\0800xff\n"
"key2=blabla\\\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "valid", "key1", " \n\t\r\\");
check_string_value (keyfile, "valid", "key2", "\"quoted\"");
check_string_value (keyfile, "valid", "key3", "'quoted'");
check_string_value (keyfile, "valid", "key4", "\xe2\x89\xa0\xe2\x89\xa0");
value = g_key_file_get_string (keyfile, "invalid", "key1", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_free (value);
value = g_key_file_get_string (keyfile, "invalid", "key2", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_free (value);
g_key_file_free (keyfile);
}
/* check parsing of boolean values */
static void
test_boolean (void)
{
GKeyFile *keyfile;
GError *error = NULL;
const gchar *data =
"[valid]\n"
"key1=true\n"
"key2=false\n"
"key3=1\n"
"key4=0\n"
"[invalid]\n"
"key1=t\n"
"key2=f\n"
"key3=yes\n"
"key4=no\n";
keyfile = load_data (data, 0);
check_boolean_value (keyfile, "valid", "key1", TRUE);
check_boolean_value (keyfile, "valid", "key2", FALSE);
check_boolean_value (keyfile, "valid", "key3", TRUE);
check_boolean_value (keyfile, "valid", "key4", FALSE);
g_key_file_get_boolean (keyfile, "invalid", "key1", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_boolean (keyfile, "invalid", "key2", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_boolean (keyfile, "invalid", "key3", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_boolean (keyfile, "invalid", "key4", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_free (keyfile);
}
/* check parsing of integer and double values */
static void
test_number (void)
{
GKeyFile *keyfile;
GError *error = NULL;
const gchar *data =
"[valid]\n"
"key1=0\n"
"key2=1\n"
"key3=-1\n"
"key4=2324431\n"
"key5=-2324431\n"
"key6=000111\n"
"dkey1=000111\n"
"dkey2=145.45\n"
"dkey3=-3453.7\n"
"[invalid]\n"
"key1=0xffff\n"
"key2=0.5\n"
"key3=1e37\n"
"key4=ten\n"
"key5=\n"
"key6=1.0.0\n"
"key7=2x2\n"
"key8=abc\n";
keyfile = load_data (data, 0);
check_integer_value (keyfile, "valid", "key1", 0);
check_integer_value (keyfile, "valid", "key2", 1);
check_integer_value (keyfile, "valid", "key3", -1);
check_integer_value (keyfile, "valid", "key4", 2324431);
check_integer_value (keyfile, "valid", "key5", -2324431);
check_integer_value (keyfile, "valid", "key6", 111);
check_double_value (keyfile, "valid", "dkey1", 111.0);
check_double_value (keyfile, "valid", "dkey2", 145.45);
check_double_value (keyfile, "valid", "dkey3", -3453.7);
g_key_file_get_integer (keyfile, "invalid", "key1", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_integer (keyfile, "invalid", "key2", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_integer (keyfile, "invalid", "key3", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_integer (keyfile, "invalid", "key4", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_double (keyfile, "invalid", "key5", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_double (keyfile, "invalid", "key6", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_double (keyfile, "invalid", "key7", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_get_double (keyfile, "invalid", "key8", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_key_file_free (keyfile);
}
/* check handling of translated strings */
static void
test_locale_string (void)
{
GKeyFile *keyfile;
const gchar *data =
"[valid]\n"
"key1=v1\n"
"key1[de]=v1-de\n"
"key1[de_DE]=v1-de_DE\n"
"key1[de_DE.UTF8]=v1-de_DE.UTF8\n"
"key1[fr]=v1-fr\n"
"key1[en] =v1-en\n"
"key1[sr@Latn]=v1-sr\n";
keyfile = load_data (data, G_KEY_FILE_KEEP_TRANSLATIONS);
check_locale_string_value (keyfile, "valid", "key1", "it", "v1");
check_locale_string_value (keyfile, "valid", "key1", "de", "v1-de");
check_locale_string_value (keyfile, "valid", "key1", "de_DE", "v1-de_DE");
check_locale_string_value (keyfile, "valid", "key1", "de_DE.UTF8", "v1-de_DE.UTF8");
check_locale_string_value (keyfile, "valid", "key1", "fr", "v1-fr");
check_locale_string_value (keyfile, "valid", "key1", "fr_FR", "v1-fr");
check_locale_string_value (keyfile, "valid", "key1", "en", "v1-en");
check_locale_string_value (keyfile, "valid", "key1", "sr@Latn", "v1-sr");
g_key_file_free (keyfile);
/* now test that translations are thrown away */
g_setenv ("LANGUAGE", "de", TRUE);
setlocale (LC_ALL, "");
keyfile = load_data (data, 0);
check_locale_string_value (keyfile, "valid", "key1", "it", "v1");
check_locale_string_value (keyfile, "valid", "key1", "de", "v1-de");
check_locale_string_value (keyfile, "valid", "key1", "de_DE", "v1-de");
check_locale_string_value (keyfile, "valid", "key1", "de_DE.UTF8", "v1-de");
check_locale_string_value (keyfile, "valid", "key1", "fr", "v1");
check_locale_string_value (keyfile, "valid", "key1", "fr_FR", "v1");
check_locale_string_value (keyfile, "valid", "key1", "en", "v1");
g_key_file_free (keyfile);
}
static void
test_lists (void)
{
GKeyFile *keyfile;
const gchar *data =
"[valid]\n"
"key1=v1;v2\n"
"key2=v1;v2;\n"
"key3=v1,v2\n"
"key4=v1\\;v2\n"
"key5=true;false\n"
"key6=1;0;-1\n"
"key7= 1 ; 0 ; -1 \n"
"key8=v1\\,v2\n"
"key9=0;1.3456;-76532.456\n";
keyfile = load_data (data, 0);
check_string_list_value (keyfile, "valid", "key1", "v1", "v2", NULL);
check_string_list_value (keyfile, "valid", "key2", "v1", "v2", NULL);
check_string_list_value (keyfile, "valid", "key3", "v1,v2", NULL);
check_string_list_value (keyfile, "valid", "key4", "v1;v2", NULL);
check_boolean_list_value (keyfile, "valid", "key5", TRUE, FALSE, -100);
check_integer_list_value (keyfile, "valid", "key6", 1, 0, -1, -100);
check_double_list_value (keyfile, "valid", "key9", 0.0, 1.3456, -76532.456, -100.0);
/* maybe these should be valid */
/* check_integer_list_value (keyfile, "valid", "key7", 1, 0, -1, -100);*/
/* check_string_list_value (keyfile, "valid", "key8", "v1\\,v2", NULL);*/
g_key_file_free (keyfile);
/* Now check an alternate separator */
keyfile = load_data (data, 0);
g_key_file_set_list_separator (keyfile, ',');
check_string_list_value (keyfile, "valid", "key1", "v1;v2", NULL);
check_string_list_value (keyfile, "valid", "key2", "v1;v2;", NULL);
check_string_list_value (keyfile, "valid", "key3", "v1", "v2", NULL);
g_key_file_free (keyfile);
}
/* http://bugzilla.gnome.org/show_bug.cgi?id=165887 */
static void
test_group_remove (void)
{
GKeyFile *keyfile;
gchar **names;
gsize len;
GError *error = NULL;
const gchar *data =
"[group1]\n"
"[group2]\n"
"key1=bla\n"
"key2=bla\n"
"[group3]\n"
"key1=bla\n"
"key2=bla\n";
keyfile = load_data (data, 0);
names = g_key_file_get_groups (keyfile, &len);
if (names == NULL)
{
g_print ("Error listing groups\n");
exit (1);
}
check_length ("groups", g_strv_length (names), len, 3);
check_name ("group name", names[0], "group1", 0);
check_name ("group name", names[1], "group2", 1);
check_name ("group name", names[2], "group3", 2);
g_key_file_remove_group (keyfile, "group1", &error);
check_no_error (&error);
g_strfreev (names);
names = g_key_file_get_groups (keyfile, &len);
if (names == NULL)
{
g_print ("Error listing groups\n");
exit (1);
}
check_length ("groups", g_strv_length (names), len, 2);
check_name ("group name", names[0], "group2", 0);
check_name ("group name", names[1], "group3", 1);
g_key_file_remove_group (keyfile, "group2", &error);
check_no_error (&error);
g_strfreev (names);
names = g_key_file_get_groups (keyfile, &len);
if (names == NULL)
{
g_print ("Error listing groups\n");
exit (1);
}
check_length ("groups", g_strv_length (names), len, 1);
check_name ("group name", names[0], "group3", 0);
g_key_file_remove_group (keyfile, "no such group", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_strfreev (names);
g_key_file_free (keyfile);
}
/* http://bugzilla.gnome.org/show_bug.cgi?id=165980 */
static void
test_key_remove (void)
{
GKeyFile *keyfile;
gchar *value;
GError *error = NULL;
const gchar *data =
"[group1]\n"
"key1=bla\n"
"key2=bla\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "group1", "key1", "bla");
g_key_file_remove_key (keyfile, "group1", "key1", &error);
check_no_error (&error);
value = g_key_file_get_string (keyfile, "group1", "key1", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
g_free (value);
g_key_file_remove_key (keyfile, "group1", "key1", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND);
g_key_file_remove_key (keyfile, "no such group", "key1", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_key_file_free (keyfile);
}
/* http://bugzilla.gnome.org/show_bug.cgi?id=316309 */
static void
test_groups (void)
{
GKeyFile *keyfile;
const gchar *data =
"[1]\n"
"key1=123\n"
"[2]\n"
"key2=123\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "1", "key1", "123");
check_string_value (keyfile, "2", "key2", "123");
g_key_file_free (keyfile);
}
static void
test_group_names (void)
{
GKeyFile *keyfile;
GError *error = NULL;
const gchar *data;
gchar *value;
/* [ in group name */
data = "[a[b]\n"
"key1=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* ] in group name */
data = "[a]b]\n"
"key1=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* control char in group name */
data = "[a\tb]\n"
"key1=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* empty group name */
data = "[]\n"
"key1=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* Unicode in group name */
data = "[\xc2\xbd]\n"
"key1=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_no_error (&error);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a[b", "key1", "123");
value = g_key_file_get_string (keyfile, "a[b", "key1", &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a]b", "key1", "123");
value = g_key_file_get_string (keyfile, "a]b", "key1", &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a\tb", "key1", "123");
value = g_key_file_get_string (keyfile, "a\tb", "key1", &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "\xc2\xbd", "key1", "123");
check_string_value (keyfile, "\xc2\xbd", "key1", "123");
g_key_file_free (keyfile);
}
static void
test_key_names (void)
{
GKeyFile *keyfile;
GError *error = NULL;
const gchar *data;
gchar *value;
/* [ in key name */
data = "[a]\n"
"key[=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* empty key name */
data = "[a]\n"
" =123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* empty key name */
data = "[a]\n"
" [de] =123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* bad locale suffix */
data = "[a]\n"
"foo[@#!&%]=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
/* initial space */
data = "[a]\n"
" foo=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
check_no_error (&error);
check_string_value (keyfile, "a", "foo", "123");
g_key_file_free (keyfile);
/* final space */
data = "[a]\n"
"foo =123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
check_no_error (&error);
check_string_value (keyfile, "a", "foo", "123");
g_key_file_free (keyfile);
/* inner space */
data = "[a]\n"
"foo bar=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
check_no_error (&error);
check_string_value (keyfile, "a", "foo bar", "123");
g_key_file_free (keyfile);
/* inner space */
data = "[a]\n"
"foo [de] =123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_PARSE);
g_key_file_free (keyfile);
/* control char in key name */
data = "[a]\n"
"key\tfoo=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_no_error (&error);
/* Unicode in key name */
data = "[a]\n"
"\xc2\xbd=123\n";
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
g_key_file_free (keyfile);
check_no_error (&error);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a", "x", "123");
g_key_file_set_string (keyfile, "a", "key=", "123");
value = g_key_file_get_string (keyfile, "a", "key=", &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_KEY_NOT_FOUND);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a", "x", "123");
g_key_file_set_string (keyfile, "a", "key[", "123");
value = g_key_file_get_string (keyfile, "a", "key[", &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_KEY_NOT_FOUND);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a", "x", "123");
g_key_file_set_string (keyfile, "a", "key\tfoo", "123");
value = g_key_file_get_string (keyfile, "a", "key\tfoo", &error);
check_no_error (&error);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a", "x", "123");
g_key_file_set_string (keyfile, "a", " key", "123");
value = g_key_file_get_string (keyfile, "a", " key", &error);
check_error (&error,
G_KEY_FILE_ERROR,
G_KEY_FILE_ERROR_KEY_NOT_FOUND);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_set_string (keyfile, "a", "x", "123");
/* Unicode key */
g_key_file_set_string (keyfile, "a", "\xc2\xbd", "123");
check_string_value (keyfile, "a", "\xc2\xbd", "123");
/* Keys with / + . (as used by the gnome-vfs mime cache) */
g_key_file_set_string (keyfile, "a", "foo/bar", "/");
check_string_value (keyfile, "a", "foo/bar", "/");
g_key_file_set_string (keyfile, "a", "foo+bar", "+");
check_string_value (keyfile, "a", "foo+bar", "+");
g_key_file_set_string (keyfile, "a", "foo.bar", ".");
check_string_value (keyfile, "a", "foo.bar", ".");
g_key_file_free (keyfile);
}
static void
test_duplicate_keys (void)
{
GKeyFile *keyfile;
const gchar *data =
"[1]\n"
"key1=123\n"
"key1=345\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "1", "key1", "345");
g_key_file_free (keyfile);
}
/* http://bugzilla.gnome.org/show_bug.cgi?id=157877 */
static void
test_duplicate_groups (void)
{
GKeyFile *keyfile;
const gchar *data =
"[Desktop Entry]\n"
"key1=123\n"
"[Desktop Entry]\n"
"key2=123\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "Desktop Entry", "key1", "123");
check_string_value (keyfile, "Desktop Entry", "key2", "123");
g_key_file_free (keyfile);
}
/* http://bugzilla.gnome.org/show_bug.cgi?id=385910 */
static void
test_duplicate_groups2 (void)
{
GKeyFile *keyfile;
const gchar *data =
"[A]\n"
"foo=bar\n"
"[B]\n"
"foo=baz\n"
"[A]\n"
"foo=bang\n";
keyfile = load_data (data, 0);
check_string_value (keyfile, "A", "foo", "bang");
check_string_value (keyfile, "B", "foo", "baz");
g_key_file_free (keyfile);
}
/* http://bugzilla.gnome.org/show_bug.cgi?id=420686 */
static void
test_reload_idempotency (void)
{
static const gchar *original_data=""
"# Top comment\n"
"\n"
"# First comment\n"
"[first]\n"
"key=value\n"
"# A random comment in the first group\n"
"anotherkey=anothervalue\n"
"# Second comment - one line\n"
"[second]\n"
"# Third comment - two lines\n"
"# Third comment - two lines\n"
"[third]\n"
"blank_line=1\n"
"\n"
"blank_lines=2\n"
"\n\n"
"[fourth]\n"
"[fifth]\n";
GKeyFile *keyfile;
GError *error = NULL;
gchar *data1, *data2;
gsize len1, len2;
/* check that we only insert a single new line between groups */
keyfile = g_key_file_new ();
if (!g_key_file_load_from_data (keyfile,
original_data, strlen(original_data),
G_KEY_FILE_KEEP_COMMENTS,
&error)) {
g_print ("Failed to parse keyfile[1]: %s", error->message);
g_error_free (error);
exit (1);
}
data1 = g_key_file_to_data (keyfile, &len1, &error);
if (data1 == NULL) {
g_print ("Failed to extract keyfile[1]: %s", error->message);
g_error_free (error);
exit (1);
}
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
if (!g_key_file_load_from_data (keyfile,
data1, len1,
G_KEY_FILE_KEEP_COMMENTS,
&error)) {
g_print ("Failed to parse keyfile[2]: %s", error->message);
g_error_free (error);
exit (1);
}
data2 = g_key_file_to_data (keyfile, &len2, &error);
if (data2 == NULL) {
g_print ("Failed to extract keyfile[2]: %s", error->message);
g_error_free (error);
exit (1);
}
g_key_file_free (keyfile);
if (strcmp(data1, data2) != 0) {
g_print ("Reloading GKeyFile is not idempotent.");
g_print ("original:\n%s\n---\n", original_data);
g_print ("pass1:\n%s\n---\n", data1);
g_print ("pass2:\n%s\n---\n", data2);
exit (1);
}
g_free (data2);
g_free (data1);
}
static void
log_func (const gchar *log_domain,
GLogLevelFlags log_level,
const gchar *message,
gpointer user_data)
{
}
int
main (int argc, char *argv[])
{
g_log_set_default_handler (log_func, NULL);
test_line_ends ();
test_whitespace ();
test_comments ();
test_listing ();
test_string ();
test_boolean ();
test_number ();
test_locale_string ();
test_lists ();
test_group_remove ();
test_key_remove ();
test_groups ();
test_duplicate_keys ();
test_duplicate_groups ();
test_duplicate_groups2 ();
test_group_names ();
test_key_names ();
test_reload_idempotency ();
return 0;
}
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