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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <json-glib/json-types.h>
static void
test_empty_array (void)
{
JsonArray *array = json_array_new ();
g_assert_cmpint (json_array_get_length (array), ==, 0);
g_assert (json_array_get_elements (array) == NULL);
json_array_unref (array);
}
static void
test_add_element (void)
{
JsonArray *array = json_array_new ();
JsonNode *node = json_node_new (JSON_NODE_NULL);
g_assert_cmpint (json_array_get_length (array), ==, 0);
json_array_add_element (array, node);
g_assert_cmpint (json_array_get_length (array), ==, 1);
node = json_array_get_element (array, 0);
g_assert_cmpint (JSON_NODE_TYPE (node), ==, JSON_NODE_NULL);
json_array_unref (array);
}
static void
test_remove_element (void)
{
JsonArray *array = json_array_new ();
JsonNode *node = json_node_new (JSON_NODE_NULL);
json_array_add_element (array, node);
json_array_remove_element (array, 0);
g_assert_cmpint (json_array_get_length (array), ==, 0);
json_array_unref (array);
}
typedef struct _TestForeachFixture
{
gint n_elements;
} TestForeachFixture;
static const struct {
JsonNodeType element_type;
GType element_gtype;
} type_verify[] = {
{ JSON_NODE_VALUE, G_TYPE_INT64 },
{ JSON_NODE_VALUE, G_TYPE_BOOLEAN },
{ JSON_NODE_VALUE, G_TYPE_STRING },
{ JSON_NODE_NULL, G_TYPE_INVALID }
};
static void
verify_foreach (JsonArray *array,
guint index_,
JsonNode *element_node,
gpointer user_data)
{
TestForeachFixture *fixture = user_data;
g_assert (json_node_get_node_type (element_node) == type_verify[index_].element_type);
g_assert (json_node_get_value_type (element_node) == type_verify[index_].element_gtype);
fixture->n_elements += 1;
}
static void
test_foreach_element (void)
{
JsonArray *array = json_array_new ();
TestForeachFixture fixture = { 0, };
json_array_add_int_element (array, 42);
json_array_add_boolean_element (array, TRUE);
json_array_add_string_element (array, "hello");
json_array_add_null_element (array);
json_array_foreach_element (array, verify_foreach, &fixture);
g_assert_cmpint (fixture.n_elements, ==, json_array_get_length (array));
json_array_unref (array);
}
int
main (int argc,
char *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/array/empty-array", test_empty_array);
g_test_add_func ("/array/add-element", test_add_element);
g_test_add_func ("/array/remove-element", test_remove_element);
g_test_add_func ("/array/foreach-element", test_foreach_element);
return g_test_run ();
}
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