Add Dockerfile and a primitive test

from almalinux:10

arg cr_version="2.4.3"

run dnf update -y

run dnf install -y gcc g++ clang

run dnf install -y meson cmake

run dnf install -y libffi libffi-devel

run dnf install -y git valgrind wget

run <<EOF

mkdir -p /tmp/build

cd /tmp/build

wget https://github.com/Snaipe/Criterion/archive/refs/tags/v${cr_version}.tar.gz

tar -xf v${cr_version}.tar.gz

cd Criterion-${cr_version}

meson setup build

ninja -C build

ninja -C build install

EOF

run rm -rf /tmp/build

#include "lib.h"

int inc(int a) {

	return a + 1;

}

#pragma once

#ifndef lib_h

#define lib_h

int inc(int a);

#endif // lib_h

project('criterion-test', 'c')

criterion = dependency('criterion', version: '>=2.4')

test_bin = executable(meson.project_name(),

    'lib.c',

    'test.c',

    dependencies: [criterion],

)

test('test', test_bin)

#include <criterion/criterion.h>

#include <criterion/new/assert.h>

#include <criterion/theories.h>

#include "lib.h"

Test(sanity, inc) {

	cr_assert(eq(int, inc(0), 1));

	cr_assert(eq(int, inc(1), 2));

}

TheoryDataPoints(sanity, dp) = {

	DataPoints(int, 0, 1, 2, 3, 5, 100, 1000),

};

Theory((int a), sanity, dp) {

	cr_assert(eq(int, inc(a), a + 1));

}