/*
- * Copyright (c) 2009, 2010 Petri Lehtinen <petri@digip.org>
+ * Copyright (c) 2009-2012 Petri Lehtinen <petri@digip.org>
*
* Jansson is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
#include <string.h>
#include "util.h"
-int main()
+static void file_not_found()
{
json_t *json;
json_error_t error;
+ char *pos;
- json = json_load_file("/path/to/nonexistent/file.json", &error);
+ json = json_load_file("/path/to/nonexistent/file.json", 0, &error);
+ if(json)
+ fail("json_load_file returned non-NULL for a nonexistent file");
if(error.line != -1)
fail("json_load_file returned an invalid line number");
- if(strcmp(error.text, "unable to open /path/to/nonexistent/file.json: No such file or directory") != 0)
+
+ /* The error message is locale specific, only check the beginning
+ of the error message. */
+
+ pos = strchr(error.text, ':');
+ if(!pos)
+ fail("json_load_file returne an invalid error message");
+
+ *pos = '\0';
+
+ if(strcmp(error.text, "unable to open /path/to/nonexistent/file.json") != 0)
fail("json_load_file returned an invalid error message");
+}
+
+static void reject_duplicates()
+{
+ json_error_t error;
+
+ if(json_loads("{\"foo\": 1, \"foo\": 2}", JSON_REJECT_DUPLICATES, &error))
+ fail("json_loads did not detect a duplicate key");
+ check_error("duplicate object key near '\"foo\"'", "<string>", 1, 16, 16);
+}
+
+static void disable_eof_check()
+{
+ json_error_t error;
+ json_t *json;
+
+ const char *text = "{\"foo\": 1} garbage";
+
+ if(json_loads(text, 0, &error))
+ fail("json_loads did not detect garbage after JSON text");
+ check_error("end of file expected near 'garbage'", "<string>", 1, 18, 18);
+
+ json = json_loads(text, JSON_DISABLE_EOF_CHECK, &error);
+ if(!json)
+ fail("json_loads failed with JSON_DISABLE_EOF_CHECK");
+
+ json_decref(json);
+}
+
+static void decode_any()
+{
+ json_t *json;
+ json_error_t error;
- return 0;
+ json = json_loads("\"foo\"", JSON_DECODE_ANY, &error);
+ if (!json || !json_is_string(json))
+ fail("json_load decoded any failed - string");
+ json_decref(json);
+
+ json = json_loads("42", JSON_DECODE_ANY, &error);
+ if (!json || !json_is_integer(json))
+ fail("json_load decoded any failed - integer");
+ json_decref(json);
+
+ json = json_loads("true", JSON_DECODE_ANY, &error);
+ if (!json || !json_is_true(json))
+ fail("json_load decoded any failed - boolean");
+ json_decref(json);
+
+ json = json_loads("null", JSON_DECODE_ANY, &error);
+ if (!json || !json_is_null(json))
+ fail("json_load decoded any failed - null");
+ json_decref(json);
+}
+
+static void load_wrong_args()
+{
+ json_t *json;
+ json_error_t error;
+
+ json = json_loads(NULL, 0, &error);
+ if (json)
+ fail("json_loads should return NULL if the first argument is NULL");
+
+ json = json_loadb(NULL, 0, 0, &error);
+ if (json)
+ fail("json_loadb should return NULL if the first argument is NULL");
+
+ json = json_loadf(NULL, 0, &error);
+ if (json)
+ fail("json_loadf should return NULL if the first argument is NULL");
+
+ json = json_load_file(NULL, 0, &error);
+ if (json)
+ fail("json_loadf should return NULL if the first argument is NULL");
+}
+
+static void position()
+{
+ json_t *json;
+ size_t flags = JSON_DISABLE_EOF_CHECK;
+ json_error_t error;
+
+ json = json_loads("{\"foo\": \"bar\"}", 0, &error);
+ if(error.position != 14)
+ fail("json_loads returned a wrong position");
+ json_decref(json);
+
+ json = json_loads("{\"foo\": \"bar\"} baz quux", flags, &error);
+ if(error.position != 14)
+ fail("json_loads returned a wrong position");
+ json_decref(json);
+}
+
+static void run_tests()
+{
+ file_not_found();
+ reject_duplicates();
+ disable_eof_check();
+ decode_any();
+ load_wrong_args();
+ position();
}