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// Copyright 2012 Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Google Inc. nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "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 COPYRIGHT
// OWNER OR CONTRIBUTORS 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 "text.h"
#include <stdarg.h>
#include <stdlib.h>
#include <atf-c.h>
#include "error.h"
static kyua_error_t call_vprintf(char** output, const char* format, ...)
KYUA_DEFS_FORMAT_PRINTF(2, 3);
/// Invokes kyua_text_vprintf() based on a set of variable arguments.
///
/// \param [out] output Output pointer of kyua_text_vprintf().
/// \param format Formatting string to use.
/// \param ... Variable arguments to pack in a va_list to use.
///
/// \return The return value of the wrapped function.
static kyua_error_t
call_vprintf(char** output, const char* format, ...)
{
va_list ap;
va_start(ap, format);
kyua_error_t error = kyua_text_vprintf(output, format, ap);
va_end(ap);
return error;
}
ATF_TC_WITHOUT_HEAD(printf__empty);
ATF_TC_BODY(printf__empty, tc)
{
char* buffer;
kyua_error_t error = kyua_text_printf(&buffer, "%s", "");
ATF_REQUIRE(!kyua_error_is_set(error));
ATF_REQUIRE_STREQ("", buffer);
}
ATF_TC_WITHOUT_HEAD(printf__some);
ATF_TC_BODY(printf__some, tc)
{
char* buffer;
kyua_error_t error = kyua_text_printf(&buffer, "this is %d %s", 123, "foo");
ATF_REQUIRE(!kyua_error_is_set(error));
ATF_REQUIRE_STREQ("this is 123 foo", buffer);
free(buffer);
}
ATF_TC_WITHOUT_HEAD(vprintf__empty);
ATF_TC_BODY(vprintf__empty, tc)
{
char* buffer;
kyua_error_t error = call_vprintf(&buffer, "%s", "");
ATF_REQUIRE(!kyua_error_is_set(error));
ATF_REQUIRE_STREQ("", buffer);
}
ATF_TC_WITHOUT_HEAD(vprintf__some);
ATF_TC_BODY(vprintf__some, tc)
{
char* buffer;
kyua_error_t error = call_vprintf(&buffer, "this is %d %s", 123, "foo");
ATF_REQUIRE(!kyua_error_is_set(error));
ATF_REQUIRE_STREQ("this is 123 foo", buffer);
free(buffer);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, printf__empty);
ATF_TP_ADD_TC(tp, printf__some);
ATF_TP_ADD_TC(tp, vprintf__empty);
ATF_TP_ADD_TC(tp, vprintf__some);
return atf_no_error();
}
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