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Diffstat (limited to 'tests/error_test.cpp')
-rw-r--r-- | tests/error_test.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/tests/error_test.cpp b/tests/error_test.cpp new file mode 100644 index 0000000..5fee16f --- /dev/null +++ b/tests/error_test.cpp @@ -0,0 +1,72 @@ +/* + * 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 "BionicDeathTest.h" + +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(1U, error_message_count); + error(0, ENOENT, "couldn't open file '%s'", "blah"); + ASSERT_EQ(2U, error_message_count); + + error_print_progname = test_error_print_progname; + g_test_error_print_progname_invocation_count = 0; + error(0, 0, "oops"); + ASSERT_EQ(1U, g_test_error_print_progname_invocation_count); + + error_at_line(0, 0, "blah.c", 123, "hello %s", "world"); + + error_print_progname = NULL; +} + +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"); +} |