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rpm-ostree/tests/check/jsonutil.cxx
Colin Walters 402912e030 Make make check work again 
Our CI isn't running the C unit tests because it goes via RPM,
and while we could potentially add `%check` there...I don't
quite want to do that right now since it also runs the Rust
tests which means we rebuild all the Rust code again in debug
mode etc.

Change the C unit tests to compile in C++ mode, which is
enough for local testing.

Longer term I think the C unit tests will go away in favor
of Rust tests.
2021-01-20 13:10:14 -05:00

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6.7 KiB
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#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib-unix.h>
#include "libglnx.h"
#include "rpmostree-json-parsing.h"
#include "rpmostree-util.h"
static const gchar *test_data =
"{ \"text\" : \"hello, world!\", \"foo\" : null, \"blah\" : 47, \"double\" : 42.47 }";
static JsonObject *
get_test_data (void)
{
GError *error = NULL;
glnx_unref_object JsonParser *parser = json_parser_new ();
(void)json_parser_load_from_data (parser, test_data, -1, &error);
g_assert_no_error (error);
return json_object_ref (json_node_get_object (json_parser_get_root (parser)));
}
static void
test_get_optional_string_member (void)
{
GError *error = NULL;
JsonObject *obj = get_test_data ();
const char *str;
(void) _rpmostree_jsonutil_object_get_optional_string_member (obj, "nomember", &str, &error);
g_assert_no_error (error);
g_assert (str == NULL);
(void) _rpmostree_jsonutil_object_get_optional_string_member (obj, "text", &str, &error);
g_assert_no_error (error);
g_assert_cmpstr (str, ==, "hello, world!");
str = _rpmostree_jsonutil_object_require_string_member (obj, "nomember", &error);
g_assert (error != NULL);
g_clear_error (&error);
g_assert (str == NULL);
str = _rpmostree_jsonutil_object_require_string_member (obj, "text", &error);
g_assert_no_error (error);
g_assert_cmpstr (str, ==, "hello, world!");
json_object_unref (obj);
}
static void
test_auto_version (void)
{
char *version = NULL;
char *final_version = NULL;
g_autoptr(GDateTime) date_time_utc = g_date_time_new_now_utc ();
char *prev_version = NULL;
g_autoptr(GError) local_error = NULL;
GError **error = &local_error;
#define _VER_TST_FULL(prefix, suffix, last, expected) \
g_clear_error (error); \
version = _rpmostree_util_next_version ((prefix), (suffix), (last), error); \
g_assert_cmpstr (version, ==, expected); \
g_free (version); \
version = NULL
#define _VER_TST(prefix, last, expected) _VER_TST_FULL(prefix, NULL, last, expected)
_VER_TST("10", NULL, "10");
_VER_TST("10", "", "10");
_VER_TST("10", "xyz", "10");
_VER_TST("10", "9", "10");
_VER_TST("10", "11", "10");
_VER_TST("10", "10", "10.1");
_VER_TST("10.1", "10.1", "10.1.1");
_VER_TST("10", "10.0", "10.1");
_VER_TST("10", "10.1", "10.2");
_VER_TST("10", "10.2", "10.3");
_VER_TST("10", "10.3", "10.4");
_VER_TST("10", "10.1.5", "10.2");
_VER_TST("10.1", "10.1.5", "10.1.6");
_VER_TST("10.1", "10.1.1.5", "10.1.2");
_VER_TST("10", "10001", "10");
_VER_TST("10", "101.1", "10");
_VER_TST("10", "10x.1", "10");
_VER_TST("10.1", "10", "10.1");
_VER_TST("10.1", "10.", "10.1");
_VER_TST("10.1", "10.0", "10.1");
_VER_TST("10.1", "10.2", "10.1");
_VER_TST("10.1", "10.12", "10.1");
_VER_TST("10.1", "10.1x", "10.1");
_VER_TST("10.1", "10.1.x", "10.1.1");
_VER_TST("10.1", "10.1.2x", "10.1.3");
_VER_TST_FULL("10", "-", "10", "10-1");
_VER_TST_FULL("10", "-", "10-1", "10-2");
_VER_TST_FULL("10.1", "-", "10.1-5", "10.1-6");
/* Like _VER_TST, but renders datetime specifiers in
* date_fmt with the current time. The rendered string
* is then compared against the result of _rpmostree_util_next_version(). */
#define _VER_DATE_TST(pre, last, final_datefmt) \
g_clear_error (error); \
final_version = g_date_time_format (date_time_utc, (final_datefmt)); \
version = _rpmostree_util_next_version ((pre), NULL, (last), error); \
g_assert_cmpstr (version, ==, final_version); \
g_free (final_version); \
g_free (version); \
version = NULL; \
final_version = NULL
/* Test date updates. */
_VER_DATE_TST("10.<date:%Y%m%d>", "10.20001010", "10.%Y%m%d.0");
/* Test increment reset when date changed. */
_VER_DATE_TST("10.<date:%Y%m%d>", "10.20001010.5", "10.%Y%m%d.0");
/* Test increment up when same date. */
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d.1");
_VER_DATE_TST("10.<date:%Y%m%d>", prev_version, "10.%Y%m%d.2");
g_free (prev_version);
/* Test append version number. */
_VER_DATE_TST("10.<date:%Y%m%d>", NULL, "10.%Y%m%d.0");
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d");
_VER_DATE_TST("10.<date:%Y%m%d>.0", prev_version, "10.%Y%m%d.0.0");
g_free (prev_version);
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d.0");
_VER_DATE_TST("10.<date:%Y%m%d>.0", prev_version, "10.%Y%m%d.0.0");
g_free (prev_version);
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d.x");
_VER_DATE_TST("10.<date:%Y%m%d>", prev_version, "10.%Y%m%d.1");
g_free (prev_version);
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d.2.x");
_VER_DATE_TST("10.<date:%Y%m%d>.2", prev_version, "10.%Y%m%d.2.1");
g_free (prev_version);
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d.1.2x");
_VER_DATE_TST("10.<date:%Y%m%d>.1", prev_version, "10.%Y%m%d.1.3");
g_free (prev_version);
/* Test variations to the formatting. */
_VER_DATE_TST("10.<date: %Y%m%d>", "10.20001010", "10. %Y%m%d.0");
_VER_DATE_TST("10.<date:%Y%m%d>.", "10.20001010.", "10.%Y%m%d..0");
_VER_DATE_TST("10.<date:%Y%m%d>abc", "10.20001010abc", "10.%Y%m%dabc.0");
_VER_DATE_TST("10.<date:%Y%m%d >", "10.20001010", "10.%Y%m%d .0");
_VER_DATE_TST("10.<date:text%Y%m%dhere>", "10.20001010", "10.text%Y%m%dhere.0");
_VER_DATE_TST("10.<date:text %Y%m%d here>", "10.20001010", "10.text %Y%m%d here.0");
_VER_DATE_TST("10.<date:%Y%m%d here>", "10.20001010", "10.%Y%m%d here.0");
/* Test equal last version and prefix. */
prev_version = g_date_time_format (date_time_utc, "10.%Y%m%d");
_VER_DATE_TST("10.<date:%Y%m%d>", prev_version, "10.%Y%m%d.0");
g_free (prev_version);
/* Test different prefix from last version. */
_VER_DATE_TST("10.<date:%Y%m%d>", "10", "10.%Y%m%d.0");
/* Test no field given. */
_VER_TST("10.<date: >", "10.20001010", "10. .0");
_VER_TST("10.<date:>", "10.20001010", "10..0");
_VER_TST("10.<wrongtag: >", "10.20001010", "10.<wrongtag: >");
/* Test invalid datetime specifier given. */
_VER_TST("10.<date:%E>", "10.20001010", NULL);
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/jsonparsing/get-optional-member", test_get_optional_string_member);
g_test_add_func ("/versioning/automatic", test_auto_version);
return g_test_run ();
}
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