toxcore/auto_tests/version_test.c
hugbubby 47a527509d
lan_discovery_test and version_test cleanup
Removed a pointless declaration of a function in lan_discovery_test
and cleaned up the one error message there. Did an entire restructuring
of the version_test using macros that resulted in fewer lines of code but more
thorough testing.

Formatting of version_test.c

back to old way, save comments and one change

Missing space
My greatest enemy

Add `#include <cstdio>` for `std::printf`.

Make tox.c unambiguously parseable.

Rules:
1. Constants are uppercase names: THE_CONSTANT.
2. SUE[1] types start with an uppercase letter and have at least one
   lowercase letter in it: The_Type, THE_Type.
3. Function types end in "_cb": tox_friend_connection_cb.
4. Variable and function names are all lowercase: the_function.

This makes it easier for humans reading the code to determine what an
identifier means. I'm not convinced by the enum type name change, but I
don't know a better rule. Currently, a lot of enum types are spelled like
constants, which is confusing.

[1] struct/union/enum

Use run_auto_test.h test fixture for some auto-tests.

Most of the auto-tests should use this fixture, but I've only done a few
to set an example.
2018-07-06 10:25:47 +00:00

100 lines
2.8 KiB
C

#include "../toxcore/tox.h"
#include "check_compat.h"
#include <stdio.h>
#include <stdlib.h>
#define check(major, minor, patch, expected) \
do_check(TOX_VERSION_MAJOR, TOX_VERSION_MINOR, TOX_VERSION_PATCH, \
major, minor, patch, \
TOX_VERSION_IS_API_COMPATIBLE(major, minor, patch), expected)
static void do_check(int lib_major, int lib_minor, int lib_patch,
int cli_major, int cli_minor, int cli_patch,
bool actual, bool expected)
{
ck_assert_msg(actual == expected,
"Client version %d.%d.%d is%s compatible with library version %d.%d.%d, but it should%s be\n",
cli_major, cli_minor, cli_patch, actual ? "" : " not",
lib_major, lib_minor, lib_patch, expected ? "" : " not");
}
#undef TOX_VERSION_MAJOR
#undef TOX_VERSION_MINOR
#undef TOX_VERSION_PATCH
int main(void)
{
#define TOX_VERSION_MAJOR 0
#define TOX_VERSION_MINOR 0
#define TOX_VERSION_PATCH 4
// Tox versions from 0.0.* are only compatible with themselves.
check(0, 0, 0, false);
check(0, 0, 3, false);
check(0, 0, 4, true);
check(0, 0, 5, false);
check(1, 0, 4, false);
#undef TOX_VERSION_MAJOR
#undef TOX_VERSION_MINOR
#undef TOX_VERSION_PATCH
#define TOX_VERSION_MAJOR 0
#define TOX_VERSION_MINOR 1
#define TOX_VERSION_PATCH 4
// Tox versions from 0.1.* are only compatible with themselves or 0.1.<*
check(0, 0, 0, false);
check(0, 0, 4, false);
check(0, 0, 5, false);
check(0, 1, 0, true);
check(0, 1, 4, true);
check(0, 1, 5, false);
check(0, 2, 0, false);
check(0, 2, 4, false);
check(0, 2, 5, false);
check(1, 0, 0, false);
check(1, 0, 4, false);
check(1, 0, 5, false);
check(1, 1, 4, false);
#undef TOX_VERSION_MAJOR
#undef TOX_VERSION_MINOR
#undef TOX_VERSION_PATCH
#define TOX_VERSION_MAJOR 1
#define TOX_VERSION_MINOR 0
#define TOX_VERSION_PATCH 4
// Beyond 0.*.* Tox is comfortable with any lower version within their major
check(0, 0, 4, false);
check(1, 0, 0, true);
check(1, 0, 1, true);
check(1, 0, 4, true);
check(1, 0, 5, false);
check(1, 1, 0, false);
check(2, 0, 0, false);
check(2, 0, 4, false);
#undef TOX_VERSION_MAJOR
#undef TOX_VERSION_MINOR
#undef TOX_VERSION_PATCH
#define TOX_VERSION_MAJOR 1
#define TOX_VERSION_MINOR 1
#define TOX_VERSION_PATCH 4
check(0, 0, 4, false);
check(1, 0, 0, true);
check(1, 0, 4, true);
check(1, 0, 5, true);
check(1, 1, 0, true);
check(1, 1, 1, true);
check(1, 1, 4, true);
check(1, 1, 5, false);
check(1, 2, 0, false);
check(1, 2, 4, false);
check(1, 2, 5, false);
check(2, 0, 0, false);
check(2, 1, 4, false);
#undef TOX_VERSION_MAJOR
#undef TOX_VERSION_MINOR
#undef TOX_VERSION_PATCH
return 0;
}