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glib/glib/tests/keyfile.c
Philip Withnall ff8b731639 gkeyfile: Fix parsing of new lines in comments 
Previously, the code which parsed comments in key files would append a
line break to the comment where there was none before; this was part of
the code for handling re-inserting line breaks into multi-line comments
after removing the ‘#’ prefix. Now, we don’t add a terminal line break.

This was slightly icky to implement because parse_value_as_comment() is
called once for each line of a multi-line comment.

This expands the existing test case to cover a single line comment, and
also fixes the documentation to correctly state that the leading ‘#’
*is* removed and mention the new line break behaviour.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://gitlab.gnome.org/GNOME/glib/issues/107
2018-10-30 11:55:30 +00:00

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#include <glib.h>
#include <glib/gstdio.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);
g_assert_no_error (error);
return keyfile;
}
static void
check_error (GError **error,
GQuark domain,
gint code)
{
g_assert_error (*error, domain, code);
g_error_free (*error);
*error = NULL;
}
static void
check_no_error (GError **error)
{
g_assert_no_error (*error);
}
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);
g_assert_cmpstr (value, ==, expected);
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);
g_assert_cmpstr (value, ==, expected);
g_free (value);
}
static void
check_string_locale_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
const gchar *locale,
const gchar *expected)
{
gchar *value;
value = g_key_file_get_locale_for_key (keyfile, group, key, locale);
g_assert_cmpstr (value, ==, expected);
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)
{
g_assert (value[i] != NULL);
g_assert_cmpstr (v, ==, value[i]);
i++;
v = va_arg (args, gchar*);
}
va_end (args);
g_strfreev (value);
}
static void
check_locale_string_list_value (GKeyFile *keyfile,
const gchar *group,
const gchar *key,
const gchar *locale,
...)
{
gint i;
gchar *v, **value;
va_list args;
gsize len;
GError *error = NULL;
value = g_key_file_get_locale_string_list (keyfile, group, key, locale, &len, &error);
check_no_error (&error);
g_assert (value != NULL);
va_start (args, locale);
i = 0;
v = va_arg (args, gchar*);
while (v)
{
g_assert (value[i] != NULL);
g_assert_cmpstr (v, ==, value[i]);
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)
{
g_assert_cmpint (i, <, len);
g_assert_cmpint (value[i], ==, v);
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)
{
g_assert_cmpint (i, <, len);
g_assert_cmpfloat (value[i], ==, v);
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)
{
g_assert_cmpint (i, <, len);
g_assert_cmpint (value[i], ==, v);
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);
g_assert_cmpint (value, ==, expected);
}
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);
g_assert_cmpint (value, ==, expected);
}
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);
g_assert_cmpfloat (value, ==, expected);
}
static void
check_name (const gchar *what,
const gchar *value,
const gchar *expected,
gint position)
{
g_assert_cmpstr (value, ==, expected);
}
static void
check_length (const gchar *what,
gint n_items,
gint length,
gint expected)
{
g_assert_cmpint (n_items, ==, length);
g_assert_cmpint (n_items, ==, expected);
}
/* 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"
"# single line comment\n"
"key4 = value4\n"
"# group comment\n"
"# group comment, continued\n"
"[group2]\n";
const gchar *top_comment = " top comment\n top comment, continued";
const gchar *group_comment = " group comment\n group comment, continued";
const gchar *key_comment = " key comment\n key comment, continued";
const gchar *key4_comment = " single line comment";
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);
g_key_file_remove_comment (keyfile, "group1", "key2", &error);
check_no_error (&error);
comment = g_key_file_get_comment (keyfile, "group1", "key2", &error);
check_no_error (&error);
g_assert (comment == NULL);
comment = g_key_file_get_comment (keyfile, "group1", "key4", &error);
check_no_error (&error);
check_name ("key comment", comment, key4_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);
g_assert (names != NULL);
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);
g_assert (g_key_file_has_group (keyfile, "group1"));
g_assert (g_key_file_has_group (keyfile, "group2"));
g_assert (!g_key_file_has_group (keyfile, "group10"));
g_assert (!g_key_file_has_group (keyfile, "group20"));
start = g_key_file_get_start_group (keyfile);
g_assert_cmpstr (start, ==, "group1");
g_free (start);
g_assert (g_key_file_has_key (keyfile, "group1", "key1", &error));
check_no_error (&error);
g_assert (g_key_file_has_key (keyfile, "group2", "key3", &error));
check_no_error (&error);
g_assert (!g_key_file_has_key (keyfile, "group2", "no-such-key", NULL));
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 * const list[3] = {
"one",
"two;andahalf",
"3",
};
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"
"key5= leading space\n"
"key6=trailing space \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");
check_string_value (keyfile, "valid", "key5", "leading space");
check_string_value (keyfile, "valid", "key6", "trailing space ");
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_set_string (keyfile, "inserted", "key1", "simple");
g_key_file_set_string (keyfile, "inserted", "key2", " leading space");
g_key_file_set_string (keyfile, "inserted", "key3", "\tleading tab");
g_key_file_set_string (keyfile, "inserted", "key4", "new\nline");
g_key_file_set_string (keyfile, "inserted", "key5", "carriage\rreturn");
g_key_file_set_string (keyfile, "inserted", "key6", "slash\\yay!");
g_key_file_set_string_list (keyfile, "inserted", "key7", list, 3);
check_string_value (keyfile, "inserted", "key1", "simple");
check_string_value (keyfile, "inserted", "key2", " leading space");
check_string_value (keyfile, "inserted", "key3", "\tleading tab");
check_string_value (keyfile, "inserted", "key4", "new\nline");
check_string_value (keyfile, "inserted", "key5", "carriage\rreturn");
check_string_value (keyfile, "inserted", "key6", "slash\\yay!");
check_string_list_value (keyfile, "inserted", "key7", "one", "two;andahalf", "3", NULL);
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"
"key5= true\n"
"key6=true \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);
check_boolean_value (keyfile, "valid", "key5", TRUE);
check_boolean_value (keyfile, "valid", "key6", TRUE);
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_set_boolean (keyfile, "valid", "key1", FALSE);
check_boolean_value (keyfile, "valid", "key1", FALSE);
g_key_file_free (keyfile);
}
/* check parsing of integer and double values */
static void
test_number (void)
{
GKeyFile *keyfile;
GError *error = NULL;
gdouble dval = 0.0;
const gchar *data =
"[valid]\n"
"key1=0\n"
"key2=1\n"
"key3=-1\n"
"key4=2324431\n"
"key5=-2324431\n"
"key6=000111\n"
"key7= 1\n"
"key8=1 \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_integer_value (keyfile, "valid", "key7", 1);
check_integer_value (keyfile, "valid", "key8", 1);
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);
dval = g_key_file_get_double (keyfile, "invalid", "key5", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_assert_cmpfloat (dval, ==, 0.0);
dval = g_key_file_get_double (keyfile, "invalid", "key6", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_assert_cmpfloat (dval, ==, 0.0);
dval = g_key_file_get_double (keyfile, "invalid", "key7", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_assert_cmpfloat (dval, ==, 0.0);
dval = g_key_file_get_double (keyfile, "invalid", "key8", &error);
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_assert_cmpfloat (dval, ==, 0.0);
g_key_file_free (keyfile);
}
/* check handling of translated strings */
static void
test_locale_string (void)
{
GKeyFile *keyfile;
gchar *old_locale;
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 */
old_locale = g_strdup (setlocale (LC_ALL, NULL));
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);
setlocale (LC_ALL, old_locale);
g_free (old_locale);
}
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);
}
static void
test_lists_set_get (void)
{
GKeyFile *keyfile;
static const char * const strings[] = { "v1", "v2" };
static const char * const locale_strings[] = { "v1-l", "v2-l" };
static int integers[] = { 1, -1, 2 };
static gdouble doubles[] = { 3.14, 2.71 };
keyfile = g_key_file_new ();
g_key_file_set_string_list (keyfile, "group0", "key1", strings, G_N_ELEMENTS (strings));
g_key_file_set_locale_string_list (keyfile, "group0", "key1", "de", locale_strings, G_N_ELEMENTS (locale_strings));
g_key_file_set_integer_list (keyfile, "group0", "key2", integers, G_N_ELEMENTS (integers));
g_key_file_set_double_list (keyfile, "group0", "key3", doubles, G_N_ELEMENTS (doubles));
check_string_list_value (keyfile, "group0", "key1", strings[0], strings[1], NULL);
check_locale_string_list_value (keyfile, "group0", "key1", "de", locale_strings[0], locale_strings[1], NULL);
check_integer_list_value (keyfile, "group0", "key2", integers[0], integers[1], -100);
check_double_list_value (keyfile, "group0", "key3", doubles[0], doubles[1], -100.0);
g_key_file_free (keyfile);
/* and again with a different list separator */
keyfile = g_key_file_new ();
g_key_file_set_list_separator (keyfile, ',');
g_key_file_set_string_list (keyfile, "group0", "key1", strings, G_N_ELEMENTS (strings));
g_key_file_set_locale_string_list (keyfile, "group0", "key1", "de", locale_strings, G_N_ELEMENTS (locale_strings));
g_key_file_set_integer_list (keyfile, "group0", "key2", integers, G_N_ELEMENTS (integers));
g_key_file_set_double_list (keyfile, "group0", "key3", doubles, G_N_ELEMENTS (doubles));
check_string_list_value (keyfile, "group0", "key1", strings[0], strings[1], NULL);
check_locale_string_list_value (keyfile, "group0", "key1", "de", locale_strings[0], locale_strings[1], NULL);
check_integer_list_value (keyfile, "group0", "key2", integers[0], integers[1], -100);
check_double_list_value (keyfile, "group0", "key3", doubles[0], doubles[1], -100.0);
g_key_file_free (keyfile);
}
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";
g_test_bug ("165887");
keyfile = load_data (data, 0);
names = g_key_file_get_groups (keyfile, &len);
g_assert (names != NULL);
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);
g_assert (names != NULL);
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);
g_assert (names != NULL);
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);
}
static void
test_key_remove (void)
{
GKeyFile *keyfile;
gchar *value;
GError *error = NULL;
const gchar *data =
"[group1]\n"
"key1=bla\n"
"key2=bla\n";
g_test_bug ("165980");
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);
}
static void
test_groups (void)
{
GKeyFile *keyfile;
const gchar *data =
"[1]\n"
"key1=123\n"
"[2]\n"
"key2=123\n";
g_test_bug ("316309");
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_assert (value == NULL);
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_assert (value == NULL);
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_assert (value == NULL);
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_free (value);
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);
}
static void
test_duplicate_groups (void)
{
GKeyFile *keyfile;
const gchar *data =
"[Desktop Entry]\n"
"key1=123\n"
"[Desktop Entry]\n"
"key2=123\n";
g_test_bug ("157877");
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);
}
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";
g_test_bug ("385910");
keyfile = load_data (data, 0);
check_string_value (keyfile, "A", "foo", "bang");
check_string_value (keyfile, "B", "foo", "baz");
g_key_file_free (keyfile);
}
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;
g_test_bug ("420686");
/* check that we only insert a single new line between groups */
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile,
original_data, strlen(original_data),
G_KEY_FILE_KEEP_COMMENTS,
&error);
check_no_error (&error);
data1 = g_key_file_to_data (keyfile, &len1, &error);
g_assert (data1 != NULL);
g_key_file_free (keyfile);
keyfile = g_key_file_new ();
g_key_file_load_from_data (keyfile,
data1, len1,
G_KEY_FILE_KEEP_COMMENTS,
&error);
check_no_error (&error);
data2 = g_key_file_to_data (keyfile, &len2, &error);
g_assert (data2 != NULL);
g_key_file_free (keyfile);
g_assert_cmpstr (data1, ==, data2);
g_free (data2);
g_free (data1);
}
static const char int64_data[] =
"[bees]\n"
"a=1\n"
"b=2\n"
"c=123456789123456789\n"
"d=-123456789123456789\n";
static void
test_int64 (void)
{
GKeyFile *file;
gboolean ok;
guint64 c;
gint64 d;
gchar *value;
g_test_bug ("614864");
file = g_key_file_new ();
ok = g_key_file_load_from_data (file, int64_data, strlen (int64_data),
0, NULL);
g_assert (ok);
c = g_key_file_get_uint64 (file, "bees", "c", NULL);
g_assert (c == G_GUINT64_CONSTANT (123456789123456789));
d = g_key_file_get_int64 (file, "bees", "d", NULL);
g_assert (d == G_GINT64_CONSTANT (-123456789123456789));
g_key_file_set_uint64 (file, "bees", "c",
G_GUINT64_CONSTANT (987654321987654321));
value = g_key_file_get_value (file, "bees", "c", NULL);
g_assert_cmpstr (value, ==, "987654321987654321");
g_free (value);
g_key_file_set_int64 (file, "bees", "d",
G_GINT64_CONSTANT (-987654321987654321));
value = g_key_file_get_value (file, "bees", "d", NULL);
g_assert_cmpstr (value, ==, "-987654321987654321");
g_free (value);
g_key_file_free (file);
}
static void
test_load (void)
{
GKeyFile *file;
GError *error;
gboolean bools[2] = { TRUE, FALSE };
gboolean loaded;
file = g_key_file_new ();
error = NULL;
#ifdef G_OS_UNIX
/* Uses the value of $XDG_DATA_HOME we set in main() */
loaded = g_key_file_load_from_data_dirs (file, "keyfiletest.ini", NULL, 0, &error);
#else
loaded = g_key_file_load_from_file (file, g_test_get_filename (G_TEST_DIST, "keyfiletest.ini", NULL), 0, &error);
#endif
g_assert_no_error (error);
g_assert (loaded);
g_key_file_set_locale_string (file, "test", "key4", "de", "Vierter Schlüssel");
g_key_file_set_boolean_list (file, "test", "key5", bools, 2);
g_key_file_set_integer (file, "test", "key6", 22);
g_key_file_set_double (file, "test", "key7", 2.5);
g_key_file_set_comment (file, "test", "key7", "some float", NULL);
g_key_file_set_comment (file, "test", NULL, "the test group", NULL);
g_key_file_set_comment (file, NULL, NULL, "top comment", NULL);
g_key_file_free (file);
file = g_key_file_new ();
error = NULL;
g_assert (!g_key_file_load_from_data_dirs (file, "keyfile-test.ini", NULL, 0, &error));
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_NOT_FOUND);
g_error_free (error);
g_key_file_free (file);
}
static void
test_save (void)
{
GKeyFile *kf;
GKeyFile *kf2;
static const char data[] =
"[bees]\n"
"a=1\n"
"b=2\n"
"c=123456789123456789\n"
"d=-123456789123456789\n";
gboolean ok;
gchar *file;
guint64 c;
GError *error = NULL;
int fd;
kf = g_key_file_new ();
ok = g_key_file_load_from_data (kf, data, strlen (data), 0, NULL);
g_assert (ok);
file = g_strdup ("key_file_XXXXXX");
fd = g_mkstemp (file);
g_assert (fd != -1);
ok = g_close (fd, &error);
g_assert (ok);
g_assert_no_error (error);
ok = g_key_file_save_to_file (kf, file, &error);
g_assert (ok);
g_assert_no_error (error);
kf2 = g_key_file_new ();
ok = g_key_file_load_from_file (kf2, file, 0, &error);
g_assert (ok);
g_assert_no_error (error);
c = g_key_file_get_uint64 (kf2, "bees", "c", NULL);
g_assert (c == G_GUINT64_CONSTANT (123456789123456789));
remove (file);
g_free (file);
g_key_file_free (kf);
g_key_file_free (kf2);
}
static void
test_load_fail (void)
{
GKeyFile *file;
GError *error;
file = g_key_file_new ();
error = NULL;
g_assert (!g_key_file_load_from_file (file, g_test_get_filename (G_TEST_DIST, "keyfile.c", NULL), 0, &error));
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_PARSE);
g_clear_error (&error);
g_assert (!g_key_file_load_from_file (file, "/nosuchfile", 0, &error));
g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
g_clear_error (&error);
g_key_file_free (file);
}
static void
test_non_utf8 (void)
{
GKeyFile *file;
static const char data[] =
"[group]\n"
"a=\230\230\230\n"
"b=a;b;\230\230\230;\n"
"c=a\\\n";
gboolean ok;
GError *error;
gchar *s;
gchar **l;
file = g_key_file_new ();
ok = g_key_file_load_from_data (file, data, strlen (data), 0, NULL);
g_assert (ok);
error = NULL;
s = g_key_file_get_string (file, "group", "a", &error);
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_UNKNOWN_ENCODING);
g_assert (s == NULL);
g_clear_error (&error);
l = g_key_file_get_string_list (file, "group", "b", NULL, &error);
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_UNKNOWN_ENCODING);
g_assert (l == NULL);
g_clear_error (&error);
l = g_key_file_get_string_list (file, "group", "c", NULL, &error);
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_INVALID_VALUE);
g_assert (l == NULL);
g_clear_error (&error);
g_key_file_free (file);
}
static void
test_page_boundary (void)
{
GKeyFile *file;
GError *error;
gint i;
#define GROUP "main_section"
#define KEY_PREFIX "fill_abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvw_"
#define FIRST_KEY 10
#define LAST_KEY 99
#define VALUE 92
g_test_bug ("640695");
file = g_key_file_new ();
error = NULL;
g_key_file_load_from_file (file, g_test_get_filename (G_TEST_DIST, "pages.ini", NULL), G_KEY_FILE_NONE, &error);
g_assert_no_error (error);
for (i = FIRST_KEY; i <= LAST_KEY; i++)
{
gchar *key;
gint val;
key = g_strdup_printf (KEY_PREFIX "%d", i);
val = g_key_file_get_integer (file, GROUP, key, &error);
g_free (key);
g_assert_no_error (error);
g_assert_cmpint (val, ==, VALUE);
}
g_key_file_free (file);
}
static void
test_ref (void)
{
GKeyFile *file;
static const char data[] =
"[group]\n"
"a=1\n";
gboolean ok;
file = g_key_file_new ();
ok = g_key_file_load_from_data (file, data, strlen (data), 0, NULL);
g_assert (ok);
g_assert (g_key_file_has_key (file, "group", "a", NULL));
g_key_file_ref (file);
g_key_file_free (file);
g_key_file_unref (file);
}
/* https://bugzilla.gnome.org/show_bug.cgi?id=634232 */
static void
test_replace_value (void)
{
GKeyFile *keyfile;
keyfile = g_key_file_new();
g_key_file_set_value(keyfile, "grupo1", "chave1", "1234567890");
g_key_file_set_value(keyfile, "grupo1", "chave1", "123123423423423432432423423");
g_key_file_remove_group(keyfile, "grupo1", NULL);
g_free (g_key_file_to_data (keyfile, NULL, NULL));
g_key_file_unref (keyfile);
}
static void
test_list_separator (void)
{
GKeyFile *keyfile;
GError *error = NULL;
const gchar *data =
"[test]\n"
"key1=v1,v2\n";
keyfile = g_key_file_new ();
g_key_file_set_list_separator (keyfile, ',');
g_key_file_load_from_data (keyfile, data, -1, 0, &error);
check_string_list_value (keyfile, "test", "key1", "v1", "v2", NULL);
g_key_file_unref (keyfile);
}
static void
test_empty_string (void)
{
GError *error = NULL;
GKeyFile *kf;
kf = g_key_file_new ();
g_key_file_load_from_data (kf, "", 0, 0, &error);
g_assert_no_error (error);
g_key_file_load_from_data (kf, "", -1, 0, &error);
g_assert_no_error (error);
/* NULL is a fine pointer to use if length is zero */
g_key_file_load_from_data (kf, NULL, 0, 0, &error);
g_assert_no_error (error);
/* should not attempt to access non-NULL pointer if length is zero */
g_key_file_load_from_data (kf, GINT_TO_POINTER (1), 0, 0, &error);
g_assert_no_error (error);
g_key_file_unref (kf);
}
static void
test_limbo (void)
{
GKeyFile *file;
static const char data[] =
"a=b\n"
"[group]\n"
"b=c\n";
gboolean ok;
GError *error;
file = g_key_file_new ();
error = NULL;
ok = g_key_file_load_from_data (file, data, strlen (data), 0, &error);
g_assert (!ok);
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_clear_error (&error);
g_key_file_free (file);
}
static void
test_utf8 (void)
{
GKeyFile *file;
static const char data[] =
"[group]\n"
"Encoding=non-UTF-8\n";
gboolean ok;
GError *error;
file = g_key_file_new ();
error = NULL;
ok = g_key_file_load_from_data (file, data, strlen (data), 0, &error);
g_assert (!ok);
g_assert_error (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_UNKNOWN_ENCODING);
g_clear_error (&error);
g_key_file_free (file);
}
static void
test_roundtrip (void)
{
GKeyFile *kf;
const gchar orig[] =
"[Group1]\n"
"key1=value1\n"
"\n"
"[Group2]\n"
"key1=value1\n";
gsize len;
gchar *data;
kf = load_data (orig, G_KEY_FILE_KEEP_COMMENTS);
g_key_file_set_integer (kf, "Group1", "key2", 0);
g_key_file_remove_key (kf, "Group1", "key2", NULL);
data = g_key_file_to_data (kf, &len, NULL);
g_assert_cmpstr (data, ==, orig);
g_free (data);
g_key_file_free (kf);
}
static void
test_bytes (void)
{
const gchar data[] =
"[Group1]\n"
"key1=value1\n"
"\n"
"[Group2]\n"
"key2=value2\n";
GKeyFile *kf = g_key_file_new ();
GBytes *bytes = g_bytes_new (data, strlen (data));
GError *error = NULL;
gchar **names;
gsize len;
g_key_file_load_from_bytes (kf, bytes, 0, &error);
g_assert_no_error (error);
names = g_key_file_get_groups (kf, &len);
g_assert_nonnull (names);
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);
check_string_value (kf, "Group1", "key1", "value1");
check_string_value (kf, "Group2", "key2", "value2");
g_strfreev (names);
g_bytes_unref (bytes);
g_key_file_free (kf);
}
static void
test_get_locale (void)
{
GKeyFile *kf;
kf = g_key_file_new ();
g_key_file_load_from_data (kf,
"[Group]\n"
"x[fr_CA]=a\n"
"x[fr]=b\n"
"x=c\n",
-1, G_KEY_FILE_KEEP_TRANSLATIONS,
NULL);
check_locale_string_value (kf, "Group", "x", "fr_CA", "a");
check_string_locale_value (kf, "Group", "x", "fr_CA", "fr_CA");
check_locale_string_value (kf, "Group", "x", "fr_CH", "b");
check_string_locale_value (kf, "Group", "x", "fr_CH", "fr");
check_locale_string_value (kf, "Group", "x", "eo", "c");
check_string_locale_value (kf, "Group", "x", "eo", NULL);
g_key_file_free (kf);
}
static void
test_free_when_not_last_ref (void)
{
GKeyFile *kf;
GError *error = NULL;
const gchar *data =
"[Group]\n"
"Key=Value\n";
kf = load_data (data, G_KEY_FILE_NONE);
/* Add a second ref */
g_key_file_ref (kf);
/* Quick coherence check */
g_assert_true (g_key_file_has_group (kf, "Group"));
g_assert_true (g_key_file_has_key (kf, "Group", "Key", &error));
g_assert_no_error (error);
/* Should clear all keys and groups, and remove one ref */
g_key_file_free (kf);
/* kf should still work */
g_assert_false (g_key_file_has_group (kf, "Group"));
g_assert_false (g_key_file_has_key (kf, "Group", "Key", &error));
check_error (&error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_GROUP_NOT_FOUND);
g_clear_error (&error);
g_key_file_load_from_data (kf, data, -1, G_KEY_FILE_NONE, &error);
g_assert_no_error (error);
g_assert_true (g_key_file_has_group (kf, "Group"));
g_assert_true (g_key_file_has_key (kf, "Group", "Key", &error));
g_key_file_unref (kf);
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
#ifdef G_OS_UNIX
g_setenv ("XDG_DATA_HOME", g_test_get_dir (G_TEST_DIST), TRUE);
#endif
g_test_bug_base ("http://bugzilla.gnome.org/");
g_test_add_func ("/keyfile/line-ends", test_line_ends);
g_test_add_func ("/keyfile/whitespace", test_whitespace);
g_test_add_func ("/keyfile/comments", test_comments);
g_test_add_func ("/keyfile/listing", test_listing);
g_test_add_func ("/keyfile/string", test_string);
g_test_add_func ("/keyfile/boolean", test_boolean);
g_test_add_func ("/keyfile/number", test_number);
g_test_add_func ("/keyfile/locale-string", test_locale_string);
g_test_add_func ("/keyfile/lists", test_lists);
g_test_add_func ("/keyfile/lists-set-get", test_lists_set_get);
g_test_add_func ("/keyfile/group-remove", test_group_remove);
g_test_add_func ("/keyfile/key-remove", test_key_remove);
g_test_add_func ("/keyfile/groups", test_groups);
g_test_add_func ("/keyfile/duplicate-keys", test_duplicate_keys);
g_test_add_func ("/keyfile/duplicate-groups", test_duplicate_groups);
g_test_add_func ("/keyfile/duplicate-groups2", test_duplicate_groups2);
g_test_add_func ("/keyfile/group-names", test_group_names);
g_test_add_func ("/keyfile/key-names", test_key_names);
g_test_add_func ("/keyfile/reload", test_reload_idempotency);
g_test_add_func ("/keyfile/int64", test_int64);
g_test_add_func ("/keyfile/load", test_load);
g_test_add_func ("/keyfile/save", test_save);
g_test_add_func ("/keyfile/load-fail", test_load_fail);
g_test_add_func ("/keyfile/non-utf8", test_non_utf8);
g_test_add_func ("/keyfile/page-boundary", test_page_boundary);
g_test_add_func ("/keyfile/ref", test_ref);
g_test_add_func ("/keyfile/replace-value", test_replace_value);
g_test_add_func ("/keyfile/list-separator", test_list_separator);
g_test_add_func ("/keyfile/empty-string", test_empty_string);
g_test_add_func ("/keyfile/limbo", test_limbo);
g_test_add_func ("/keyfile/utf8", test_utf8);
g_test_add_func ("/keyfile/roundtrip", test_roundtrip);
g_test_add_func ("/keyfile/bytes", test_bytes);
g_test_add_func ("/keyfile/get-locale", test_get_locale);
g_test_add_func ("/keyfile/free-when-not-last-ref", test_free_when_not_last_ref);
return g_test_run ();
}
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