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b3127a2dc2
- freebsd::FILE_up is a wrapper class for std::unique_ptr<> for FILE objects which uses a custom deleter that calls fclose(). - freebsd::malloc_up<T> is a wrapper class for std::unique_ptr<> which uses a custom deleter that calls free(). It is useful for pointers allocated by malloc() such as strdup(). - The freebsd::stringf() functions return a std::string constructed using a printf format string. The current implementation of freebsd::stringf() uses fwopen() where the write function appends to a std::string. Sponsored by: Chelsio Communications Pull Request: https://github.com/freebsd/freebsd-src/pull/1794
52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2025 Chelsio Communications, Inc.
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* Written by: John Baldwin <jhb@FreeBSD.org>
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*/
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#include <atf-c++.hpp>
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#include <stdarg.h>
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#include <stdio.h>
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#include <libutil++.hh>
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ATF_TEST_CASE_WITHOUT_HEAD(basic);
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ATF_TEST_CASE_BODY(basic)
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{
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ATF_REQUIRE_EQ("foo", freebsd::stringf("foo"));
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ATF_REQUIRE_EQ("bar", freebsd::stringf("%s", "bar"));
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ATF_REQUIRE_EQ("42", freebsd::stringf("%u", 42));
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ATF_REQUIRE_EQ("0xdeadbeef", freebsd::stringf("%#x", 0xdeadbeef));
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ATF_REQUIRE_EQ("", freebsd::stringf(""));
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ATF_REQUIRE_EQ("this is a test", freebsd::stringf("this %s test",
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"is a"));
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}
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static std::string
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stringv(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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std::string str = freebsd::stringf(fmt, ap);
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va_end(ap);
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return (str);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(va_list);
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ATF_TEST_CASE_BODY(va_list)
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{
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ATF_REQUIRE_EQ("foo", stringv("foo"));
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ATF_REQUIRE_EQ("bar", stringv("%s", "bar"));
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ATF_REQUIRE_EQ("42", stringv("%u", 42));
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ATF_REQUIRE_EQ("0xdeadbeef", stringv("%#x", 0xdeadbeef));
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ATF_REQUIRE_EQ("", stringv(""));
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ATF_REQUIRE_EQ("this is a test", stringv("this %s test", "is a"));
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}
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ATF_INIT_TEST_CASES(tcs)
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{
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ATF_ADD_TEST_CASE(tcs, basic);
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ATF_ADD_TEST_CASE(tcs, va_list);
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}
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