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Issue #161: add a json_object_to_fd() function.

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This commit is contained in:
Eric Haszlakiewicz
2017-06-18 18:44:45 +00:00
parent 23e064ad29
commit e8e574fbe4
4 changed files with 96 additions and 31 deletions
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19
tests/test_util_file.c
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@@ -49,6 +49,25 @@ static void test_write_to_file()
(rv == 0) ? "OK" : "FAIL", outfile2, rv);
if (rv == 0)
stat_and_cat(outfile2);
const char *outfile3 = "json3.out";
int d = open(outfile3, O_WRONLY|O_CREAT, 0600);
if (d < 0)
{
printf("FAIL: unable to open %s %s\n", outfile3, strerror(errno));
return;
}
rv = json_object_to_fd(d, jso, JSON_C_TO_STRING_PRETTY);
printf("%s: json_object_to_fd(%s, jso, JSON_C_TO_STRING_PRETTY)=%d\n",
(rv == 0) ? "OK" : "FAIL", outfile3, rv);
// Write the same object twice
rv = json_object_to_fd(d, jso, JSON_C_TO_STRING_PLAIN);
printf("%s: json_object_to_fd(%s, jso, JSON_C_TO_STRING_PLAIN)=%d\n",
(rv == 0) ? "OK" : "FAIL", outfile3, rv);
close(d);
if (rv == 0)
stat_and_cat(outfile3);
json_object_put(jso);
}

14
tests/test_util_file.expected
View File

@@ -19,3 +19,17 @@ file[json2.out], size=367, contents={
"foo8":"abcdefghijklmnopqrstuvwxyz",
"foo9":"abcdefghijklmnopqrstuvwxyz"
}
OK: json_object_to_fd(json3.out, jso, JSON_C_TO_STRING_PRETTY)=0
OK: json_object_to_fd(json3.out, jso, JSON_C_TO_STRING_PLAIN)=0
file[json3.out], size=703, contents={
"foo":1234,
"foo1":"abcdefghijklmnopqrstuvwxyz",
"foo2":"abcdefghijklmnopqrstuvwxyz",
"foo3":"abcdefghijklmnopqrstuvwxyz",
"foo4":"abcdefghijklmnopqrstuvwxyz",
"foo5":"abcdefghijklmnopqrstuvwxyz",
"foo6":"abcdefghijklmnopqrstuvwxyz",
"foo7":"abcdefghijklmnopqrstuvwxyz",
"foo8":"abcdefghijklmnopqrstuvwxyz",
"foo9":"abcdefghijklmnopqrstuvwxyz"
}{"foo":1234,"foo1":"abcdefghijklmnopqrstuvwxyz","foo2":"abcdefghijklmnopqrstuvwxyz","foo3":"abcdefghijklmnopqrstuvwxyz","foo4":"abcdefghijklmnopqrstuvwxyz","foo5":"abcdefghijklmnopqrstuvwxyz","foo6":"abcdefghijklmnopqrstuvwxyz","foo7":"abcdefghijklmnopqrstuvwxyz","foo8":"abcdefghijklmnopqrstuvwxyz","foo9":"abcdefghijklmnopqrstuvwxyz"}