Merge commit 'v2.4' into HEAD

[jansson.git] / test / suites / api / test_load.c

diff --git a/test/suites/api/test_load.c b/test/suites/api/test_load.c
index b1679a3..30ba65c 100644 (file)
--- a/test/suites/api/test_load.c
+++ b/test/suites/api/test_load.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2011 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.
@@ -9,16 +9,129 @@
 #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", 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();
 }