/*
* Copyright ( C ) 2015 The Android Open Source Project
* 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 .
*
* 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 <gtest/gtest.h>
#include <error.h>
#include <android-base/silent_death_test.h>
using error_DeathTest = SilentDeathTest;
static size_t g_test_error_print_progname_invocation_count;
static void test_error_print_progname() {
++g_test_error_print_progname_invocation_count;
}
TEST(error, smoke) {
error_message_count = 0 ;
error(0 , 0 , "oops" );
ASSERT_EQ(1 U, error_message_count);
error(0 , ENOENT, "couldn't open file '%s'" , "blah" );
ASSERT_EQ(2 U, error_message_count);
error_print_progname = test_error_print_progname;
g_test_error_print_progname_invocation_count = 0 ;
error(0 , 0 , "oops" );
ASSERT_EQ(1 U, g_test_error_print_progname_invocation_count);
error_at_line(0 , 0 , "blah.c" , 123 , "hello %s" , "world" );
error_print_progname = nullptr;
}
TEST(error_DeathTest, error_exit) {
ASSERT_EXIT(error(22 , 0 , "x%c" , 'y' ), ::testing::ExitedWithCode(22 ), "xy" );
}
TEST(error_DeathTest, error_exit_with_errno) {
ASSERT_EXIT(error(22 , EBADF, "x%c" , 'y' ), ::testing::ExitedWithCode(22 ), ": xy: Bad file descriptor" );
}
TEST(error_DeathTest, error_at_line_exit) {
ASSERT_EXIT(error_at_line(22 , 0 , "a.c" , 123 , "x%c" , 'y' ), ::testing::ExitedWithCode(22 ), ":a.c:123: xy" );
}
TEST(error_DeathTest, error_at_line_exit_with_errno) {
ASSERT_EXIT(error_at_line(22 , EBADF, "a.c" , 123 , "x%c" , 'y' ), ::testing::ExitedWithCode(22 ), ":a.c:123: xy: Bad file descriptor" );
}
Messung V0.5 in Prozent C=87 H=96 G=91
¤ Dauer der Verarbeitung: 0.0 Sekunden
(vorverarbeitet am 2026-06-28)
¤
*© Formatika GbR, Deutschland