/*
 * Copyright (c) 2023 Aaron Lindros
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer
 *    in this position and unchanged.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include "test.h"

#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif

/* Test I arg - file name encoding */
DEFINE_TEST(test_I)
{
	const char *reffile = "test_I.zip";
	const char *lang;
	int r;

#if HAVE_SETLOCALE
	if (NULL == setlocale(LC_ALL, "en_US.UTF-8")) {
		skipping("en_US.UTF-8 locale not available on this system.");
		return;
	}
#else
	skipping("setlocale() not available on this system.");
#endif

	lang = getenv("LANG");
	setenv("LANG", "en_US.UTF-8", 1);
	extract_reference_file(reffile);
	r = systemf("%s -I UTF-8 %s >test.out 2>test.err", testprog, reffile);
	assertEqualInt(0, r);
	assertNonEmptyFile("test.out");
	assertEmptyFile("test.err");

	assertTextFileContents("Hello, World!\n", "Γειά σου Κόσμε.txt");

	if (lang == NULL)
		unsetenv("LANG");
	else
		setenv("LANG", lang, 1);
}