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testbench: add test for floating point representation

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Jan Gerhards
2016-11-27 11:50:48 +01:00
parent ca7a1973e2
commit 61db4cfac5
4 changed files with 41 additions and 0 deletions
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1
tests/Makefile.am
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@@ -7,6 +7,7 @@ LIBJSON_LA=$(top_builddir)/libjson-c.la
TESTS=
TESTS+= test_util_file.test
TESTS+= test_float.test
TESTS+= test1.test
TESTS+= test2.test
TESTS+= test4.test

24
tests/test_float.c Normal file
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@@ -0,0 +1,24 @@
/* Copyright (C) 2016 by Rainer Gerhards
* Released under ASL 2.0 */
#include "config.h"
#include <stdio.h>
#include "../json_object.h"
#include "../json_tokener.h"
int main(void)
{
json_object *json;
json = json_object_new_double(1.0);
printf("json = %s\n", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY));
json_object_put(json);
json = json_object_new_double(1.23);
printf("json = %s\n", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY));
json_object_put(json);
json = json_object_new_double(123456789.0);
printf("json = %s\n", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY));
json_object_put(json);
json = json_object_new_double(123456789.123);
printf("json = %s\n", json_object_to_json_string_ext(json, JSON_C_TO_STRING_PRETTY));
json_object_put(json);
return 0;
}

4
tests/test_float.expected Normal file
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@@ -0,0 +1,4 @@
json = 1.0
json = 1.23
json = 123456789.0
json = 123456789.123

12
tests/test_float.test Executable file
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@@ -0,0 +1,12 @@
#!/bin/sh
# Common definitions
if test -z "$srcdir"; then
srcdir="${0%/*}"
test "$srcdir" = "$0" && srcdir=.
test -z "$srcdir" && srcdir=.
fi
. "$srcdir/test-defs.sh"
run_output_test test_float
exit $?