32bc0fcf69
Fixes -Wzero-as-null-pointer-constant warning. Test: m Bug: 68236239 Change-Id: I5b4123bc6709641315120a191e36cc57541349b2
72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <gtest/gtest.h>
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#include <error.h>
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#include "BionicDeathTest.h"
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static size_t g_test_error_print_progname_invocation_count;
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static void test_error_print_progname() {
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++g_test_error_print_progname_invocation_count;
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}
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TEST(error, smoke) {
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error_message_count = 0;
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error(0, 0, "oops");
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ASSERT_EQ(1U, error_message_count);
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error(0, ENOENT, "couldn't open file '%s'", "blah");
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ASSERT_EQ(2U, error_message_count);
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error_print_progname = test_error_print_progname;
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g_test_error_print_progname_invocation_count = 0;
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error(0, 0, "oops");
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ASSERT_EQ(1U, g_test_error_print_progname_invocation_count);
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error_at_line(0, 0, "blah.c", 123, "hello %s", "world");
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error_print_progname = nullptr;
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}
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TEST(error_DeathTest, error_exit) {
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ASSERT_EXIT(error(22, 0, "x%c", 'y'), ::testing::ExitedWithCode(22), "xy");
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}
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TEST(error_DeathTest, error_exit_with_errno) {
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ASSERT_EXIT(error(22, EBADF, "x%c", 'y'), ::testing::ExitedWithCode(22), ": xy: Bad file descriptor");
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}
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TEST(error_DeathTest, error_at_line_exit) {
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ASSERT_EXIT(error_at_line(22, 0, "a.c", 123, "x%c", 'y'), ::testing::ExitedWithCode(22), ":a.c:123: xy");
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}
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TEST(error_DeathTest, error_at_line_exit_with_errno) {
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ASSERT_EXIT(error_at_line(22, EBADF, "a.c", 123, "x%c", 'y'), ::testing::ExitedWithCode(22), ":a.c:123: xy: Bad file descriptor");
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}
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