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/* test-json.c
*
* Copyright 2025 Christian Hergert <chergert@redhat.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "config.h"
#include <foundry.h>
static char *
serialize (JsonNode *node)
{
g_autoptr(JsonGenerator) generator = json_generator_new ();
json_generator_set_root (generator, node);
return json_generator_to_data (generator, NULL);
}
static void
compare_json (const char *filename,
JsonNode *node)
{
g_autofree char *path = NULL;
g_autofree char *contents = NULL;
g_autofree char *serialized = NULL;
g_autoptr(GError) error = NULL;
gsize len;
g_assert_nonnull (g_getenv ("G_TEST_SRCDIR"));
g_assert_nonnull (filename);
g_assert_nonnull (node);
path = g_build_filename (g_getenv ("G_TEST_SRCDIR"), "test-json", filename, NULL);
g_file_get_contents (path, &contents, &len, &error);
g_assert_no_error (error);
g_assert_nonnull (contents);
serialized = serialize (node);
g_assert_nonnull (serialized);
g_strstrip (contents);
g_strstrip (serialized);
g_assert_cmpstr (contents, ==, serialized);
json_node_unref (node);
}
static void
test_json_object_new (void)
{
JsonNode *temp = FOUNDRY_JSON_OBJECT_NEW ("key", "val");
compare_json ("test1.json", FOUNDRY_JSON_OBJECT_NEW ("a", "b"));
compare_json ("test1.json", FOUNDRY_JSON_OBJECT_NEW ("a", FOUNDRY_JSON_NODE_PUT_STRING ("b")));
compare_json ("test2.json", FOUNDRY_JSON_OBJECT_NEW ("a", FOUNDRY_JSON_NODE_PUT_BOOLEAN (TRUE)));
compare_json ("test3.json", FOUNDRY_JSON_OBJECT_NEW ("a", FOUNDRY_JSON_NODE_PUT_BOOLEAN (FALSE)));
compare_json ("test4.json", FOUNDRY_JSON_OBJECT_NEW ("a", FOUNDRY_JSON_NODE_PUT_DOUBLE (123.45)));
compare_json ("test5.json", FOUNDRY_JSON_OBJECT_NEW ("a", FOUNDRY_JSON_NODE_PUT_STRV (FOUNDRY_STRV_INIT ("a", "b", "c"))));
compare_json ("test6.json", FOUNDRY_JSON_OBJECT_NEW ("a", FOUNDRY_JSON_NODE_PUT_INT (G_MAXINT)));
compare_json ("test7.json",
FOUNDRY_JSON_OBJECT_NEW ("a", "{",
"aa", "bb",
"}"));
compare_json ("test8.json",
FOUNDRY_JSON_OBJECT_NEW ("a", "[",
"aa", "bb",
"]"));
compare_json ("test9.json", FOUNDRY_JSON_ARRAY_NEW ("a", "b", "c"));
compare_json ("test10.json", FOUNDRY_JSON_ARRAY_NEW (FOUNDRY_JSON_NODE_PUT_NODE (NULL)));
compare_json ("test11.json", FOUNDRY_JSON_ARRAY_NEW (FOUNDRY_JSON_NODE_PUT_NODE (temp)));
json_node_unref (temp);
}
static JsonNode *
load_json (const char *name)
{
g_autofree char *path = g_build_filename (g_getenv ("G_TEST_SRCDIR"), "test-json", name, NULL);
g_autofree char *contents = NULL;
g_autoptr(JsonParser) parser = json_parser_new ();
g_autoptr(GError) error = NULL;
gsize len;
g_file_get_contents (path, &contents, &len, &error);
g_assert_no_error (error);
json_parser_load_from_data (parser, contents, len, &error);
g_assert_no_error (error);
return json_node_ref (json_parser_get_root (parser));
}
static void
test_json_node_parse (void)
{
g_autoptr(JsonNode) test1 = load_json ("test1.json");
g_autoptr(JsonNode) test2 = load_json ("test2.json");
g_autoptr(JsonNode) test3 = load_json ("test3.json");
g_autoptr(JsonNode) test4 = load_json ("test4.json");
g_autoptr(JsonNode) test5 = load_json ("test5.json");
g_autoptr(JsonNode) test6 = load_json ("test6.json");
g_autoptr(JsonNode) test7 = load_json ("test7.json");
g_autoptr(JsonNode) test8 = load_json ("test8.json");
g_autoptr(JsonNode) test9 = load_json ("test9.json");
const char *v_str;
gboolean v_bool;
double v_dbl;
const char *v_str1;
const char *v_str2;
const char *v_str3;
gint64 v_int;
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test1, "a", "b"));
g_assert_false (FOUNDRY_JSON_OBJECT_PARSE (test1, "a", "b", "c", "d"));
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test2, "a", FOUNDRY_JSON_NODE_GET_BOOLEAN (&v_bool)));
g_assert_false (FOUNDRY_JSON_OBJECT_PARSE (test2, "a", FOUNDRY_JSON_NODE_GET_STRING (&v_str)));
g_assert_true (v_bool);
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test3, "a", FOUNDRY_JSON_NODE_GET_BOOLEAN (&v_bool)));
g_assert_false (v_bool);
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test4, "a", FOUNDRY_JSON_NODE_GET_DOUBLE (&v_dbl)));
g_assert_cmpfloat (v_dbl, ==, 123.45);
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test5,
"a", "[",
FOUNDRY_JSON_NODE_GET_STRING (&v_str1),
FOUNDRY_JSON_NODE_GET_STRING (&v_str2),
FOUNDRY_JSON_NODE_GET_STRING (&v_str3),
"]"));
g_assert_cmpstr (v_str1, ==, "a");
g_assert_cmpstr (v_str2, ==, "b");
g_assert_cmpstr (v_str3, ==, "c");
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test6, "a", FOUNDRY_JSON_NODE_GET_INT (&v_int)));
g_assert_cmpint (2147483647, ==, v_int);
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test7, "a", "{", "aa", "bb", "}"));
g_assert_true (FOUNDRY_JSON_OBJECT_PARSE (test8, "a", "[", "aa", "bb", "]"));
g_assert_true (FOUNDRY_JSON_ARRAY_PARSE (test9, "a", "b", "c"));
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/Foundry/Json/Node/new", test_json_object_new);
g_test_add_func ("/Foundry/Json/Node/parse", test_json_node_parse);
return g_test_run ();
}
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