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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <json-glib/json-glib.h>
static void
test_empty_object (void)
{
JsonObject *object = json_object_new ();
g_assert_cmpint (json_object_get_size (object), ==, 0);
g_assert (json_object_get_members (object) == NULL);
json_object_unref (object);
}
static void
test_add_member (void)
{
JsonObject *object = json_object_new ();
JsonNode *node = json_node_new (JSON_NODE_NULL);
g_assert_cmpint (json_object_get_size (object), ==, 0);
json_object_set_member (object, "Null", node);
g_assert_cmpint (json_object_get_size (object), ==, 1);
node = json_object_get_member (object, "Null");
g_assert_cmpint (JSON_NODE_TYPE (node), ==, JSON_NODE_NULL);
json_object_unref (object);
}
static void
test_set_member (void)
{
JsonNode *node = json_node_new (JSON_NODE_VALUE);
JsonObject *object = json_object_new ();
g_assert_cmpint (json_object_get_size (object), ==, 0);
json_node_set_string (node, "Hello");
json_object_set_member (object, "String", node);
g_assert_cmpint (json_object_get_size (object), ==, 1);
node = json_object_get_member (object, "String");
g_assert_cmpint (JSON_NODE_TYPE (node), ==, JSON_NODE_VALUE);
g_assert_cmpstr (json_node_get_string (node), ==, "Hello");
json_object_set_string_member (object, "String", "World");
node = json_object_get_member (object, "String");
g_assert_cmpint (JSON_NODE_TYPE (node), ==, JSON_NODE_VALUE);
g_assert_cmpstr (json_node_get_string (node), ==, "World");
json_object_set_string_member (object, "String", "Goodbye");
g_assert_cmpstr (json_object_get_string_member (object, "String"), ==, "Goodbye");
json_object_unref (object);
}
static void
test_remove_member (void)
{
JsonObject *object = json_object_new ();
JsonNode *node = json_node_new (JSON_NODE_NULL);
json_object_set_member (object, "Null", node);
json_object_remove_member (object, "Null");
g_assert_cmpint (json_object_get_size (object), ==, 0);
json_object_unref (object);
}
typedef struct _TestForeachFixture
{
gint n_members;
} TestForeachFixture;
static const struct {
const gchar *member_name;
JsonNodeType member_type;
GType member_gtype;
} type_verify[] = {
{ "integer", JSON_NODE_VALUE, G_TYPE_INT64 },
{ "boolean", JSON_NODE_VALUE, G_TYPE_BOOLEAN },
{ "string", JSON_NODE_VALUE, G_TYPE_STRING },
{ "null", JSON_NODE_NULL, G_TYPE_INVALID }
};
static void
verify_foreach (JsonObject *object,
const gchar *member_name,
JsonNode *member_node,
gpointer user_data)
{
TestForeachFixture *fixture = user_data;
gint i;
for (i = 0; i < G_N_ELEMENTS (type_verify); i++)
{
if (strcmp (member_name, type_verify[i].member_name) == 0)
{
g_assert (json_node_get_node_type (member_node) == type_verify[i].member_type);
g_assert (json_node_get_value_type (member_node) == type_verify[i].member_gtype);
break;
}
}
fixture->n_members += 1;
}
static void
test_foreach_member (void)
{
JsonObject *object = json_object_new ();
TestForeachFixture fixture = { 0, };
json_object_set_int_member (object, "integer", 42);
json_object_set_boolean_member (object, "boolean", TRUE);
json_object_set_string_member (object, "string", "hello");
json_object_set_null_member (object, "null");
json_object_foreach_member (object, verify_foreach, &fixture);
g_assert_cmpint (fixture.n_members, ==, json_object_get_size (object));
json_object_unref (object);
}
static void
test_empty_member (void)
{
JsonObject *object = json_object_new ();
json_object_set_string_member (object, "string", "");
g_assert (json_object_has_member (object, "string"));
g_assert_cmpstr (json_object_get_string_member (object, "string"), ==, "");
json_object_set_string_member (object, "null", NULL);
g_assert (json_object_has_member (object, "null"));
g_assert (json_object_get_string_member (object, "null") == NULL);
json_object_unref (object);
}
int
main (int argc,
char *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/object/empty-object", test_empty_object);
g_test_add_func ("/object/add-member", test_add_member);
g_test_add_func ("/object/set-member", test_set_member);
g_test_add_func ("/object/remove-member", test_remove_member);
g_test_add_func ("/object/foreach-member", test_foreach_member);
g_test_add_func ("/object/empty-member", test_empty_member);
return g_test_run ();
}
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