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Add api to get and set doubles and lists of doubles. (#164719, Maurizio

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2006-04-18  Matthias Clasen  <mclasen@redhat.com>

	* glib/gkeyfile.h:
	* glib/glib.symbols:
	* glib/gkeyfile.c: Add api to get and set doubles and
	lists of doubles.  (#164719, Maurizio Monge, Dom Lachowicz)

	* tests/keyfile-test.c: Add tests for new api.
This commit is contained in:
Matthias Clasen
2006-04-19 02:59:37 +00:00
committed by Matthias Clasen
parent 64434acfe1
commit 22ec64756c
8 changed files with 353 additions and 4 deletions
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80
tests/keyfile-test.c
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@@ -198,6 +198,49 @@ check_integer_list_value (GKeyFile *keyfile,
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,
@@ -285,6 +328,27 @@ check_integer_value (GKeyFile *keyfile,
}
}
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,
@@ -605,9 +669,9 @@ test_boolean (void)
g_key_file_free (keyfile);
}
/* check parsing of integer values */
/* check parsing of integer and double values */
static void
test_integer (void)
test_number (void)
{
GKeyFile *keyfile;
GError *error = NULL;
@@ -620,6 +684,9 @@ test_integer (void)
"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"
@@ -634,6 +701,9 @@ test_integer (void)
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);
@@ -727,7 +797,8 @@ test_lists (void)
"key5=true;false\n"
"key6=1;0;-1\n"
"key7= 1 ; 0 ; -1 \n"
"key8=v1\\,v2\n";
"key8=v1\\,v2\n"
"key9=0;1.3456;-76532.456\n";
keyfile = load_data (data, 0);
@@ -737,6 +808,7 @@ test_lists (void)
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);*/
@@ -921,7 +993,7 @@ main (int argc, char *argv[])
test_listing ();
test_string ();
test_boolean ();
test_integer ();
test_number ();
test_locale_string ();
test_lists ();
test_group_remove ();