mirror of
https://github.com/fmtlib/fmt.git
synced 2024-12-25 06:21:00 +00:00
Add tests.
This commit is contained in:
parent
e1ba41f0ce
commit
d758dbb33a
@ -82,8 +82,8 @@ enable_testing()
|
||||
|
||||
include_directories(.)
|
||||
|
||||
add_library(test-main
|
||||
test/test-main.cc test/gtest-extra.cc test/gtest-extra.h)
|
||||
set(TEST_MAIN_SRC test/test-main.cc test/gtest-extra.cc test/gtest-extra.h)
|
||||
add_library(test-main ${TEST_MAIN_SRC})
|
||||
target_link_libraries(test-main gtest format)
|
||||
|
||||
cxx_test(gtest-extra-test test-main)
|
||||
@ -96,6 +96,14 @@ if (HAVE_STD_CPP11_FLAG)
|
||||
set_target_properties(format-test PROPERTIES COMPILE_FLAGS "-std=c++11")
|
||||
endif ()
|
||||
|
||||
if (HAVE_OPEN)
|
||||
add_executable(posix-test test/posix-test.cc ${TEST_MAIN_SRC})
|
||||
set_target_properties(posix-test
|
||||
PROPERTIES COMPILE_DEFINITIONS "FMT_INCLUDE_POSIX_TEST=1")
|
||||
target_link_libraries(posix-test gtest format)
|
||||
add_test(posix-test posix-test)
|
||||
endif ()
|
||||
|
||||
add_test(compile-test ${CMAKE_CTEST_COMMAND}
|
||||
--build-and-test
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/test"
|
||||
|
@ -348,6 +348,12 @@ TEST(StreamingAssertionsTest, EXPECT_WRITE) {
|
||||
<< "expected failure", "expected failure");
|
||||
}
|
||||
|
||||
TEST(UtilTest, FormatSystemErrorMessage) {
|
||||
fmt::Writer out;
|
||||
fmt::internal::FormatSystemErrorMessage(out, EDOM, "test message");
|
||||
EXPECT_EQ(out.str(), FormatSystemErrorMessage(EDOM, "test message"));
|
||||
}
|
||||
|
||||
#if FMT_USE_FILE_DESCRIPTORS
|
||||
|
||||
// Checks if the file is open by reading one character from it.
|
||||
@ -800,8 +806,6 @@ TEST(OutputRedirectTest, ErrorInDtor) {
|
||||
write_copy.dup2(write_fd); // "undo" close or dtor of BufferedFile will fail
|
||||
}
|
||||
|
||||
// TODO: test retry on EINTR, test FormatSystemErrorMessage
|
||||
|
||||
#endif // FMT_USE_FILE_DESCRIPTORS
|
||||
|
||||
} // namespace
|
||||
|
@ -46,6 +46,10 @@
|
||||
|
||||
#endif // _WIN32
|
||||
|
||||
#ifdef FMT_INCLUDE_POSIX_TEST
|
||||
# include "posix-test.h"
|
||||
#endif
|
||||
|
||||
// Retries the expression while it evaluates to -1 and error equals to EINTR.
|
||||
#define FMT_RETRY(result, expression) \
|
||||
do { \
|
||||
@ -53,7 +57,6 @@
|
||||
} while (result == -1 && errno == EINTR)
|
||||
|
||||
namespace {
|
||||
// TODO: test
|
||||
#ifdef _WIN32
|
||||
// On Windows the count argument to read and write is unsigned, so convert
|
||||
// it from size_t preventing integer overflow.
|
||||
|
69
test/posix-test.cc
Normal file
69
test/posix-test.cc
Normal file
@ -0,0 +1,69 @@
|
||||
/*
|
||||
Test wrappers around POSIX functions.
|
||||
|
||||
Copyright (c) 2012-2014, Victor Zverovich
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice, this
|
||||
list of conditions and the following disclaimer.
|
||||
2. 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 "posix-test.h"
|
||||
|
||||
#undef open
|
||||
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#include "gtest-extra.h"
|
||||
|
||||
namespace {
|
||||
int open_count;
|
||||
}
|
||||
|
||||
#ifndef _WIN32
|
||||
int test::open(const char *path, int oflag, int mode) {
|
||||
if ((open_count++ % 3) == 2)
|
||||
return ::open(path, oflag, mode);
|
||||
errno = EINTR;
|
||||
return -1;
|
||||
}
|
||||
#else
|
||||
errno_t test::sopen_s(int* pfh, const char *filename, int oflag, int shflag, int pmode) {
|
||||
return _sopen_s(pfh, filename, oflag, shflag, pmode);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef _WIN32
|
||||
# define EXPECT_RETRY(statement, func, message) \
|
||||
func##_count = 0; \
|
||||
statement; \
|
||||
EXPECT_EQ(3, func##_count);
|
||||
#else
|
||||
# define EXPECT_RETRY(statement, func, message) \
|
||||
EXPECT_SYSTEM_ERROR(statement, EINTR, message);
|
||||
#endif
|
||||
|
||||
TEST(FileTest, OpenRetry) {
|
||||
EXPECT_RETRY(File file("CMakeLists.txt", File::RDONLY),
|
||||
open, "cannot open file CMakeLists.txt");
|
||||
}
|
||||
|
||||
// TODO: test retry on EINTR
|
45
test/posix-test.h
Normal file
45
test/posix-test.h
Normal file
@ -0,0 +1,45 @@
|
||||
/*
|
||||
Test wrappers around POSIX functions.
|
||||
|
||||
Copyright (c) 2012-2014, Victor Zverovich
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice, this
|
||||
list of conditions and the following disclaimer.
|
||||
2. 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.
|
||||
*/
|
||||
|
||||
#ifndef FMT_POSIX_TEST_H
|
||||
#define FMT_POSIX_TEST_H
|
||||
|
||||
#include <errno.h>
|
||||
|
||||
namespace test {
|
||||
|
||||
#ifndef _WIN32
|
||||
int open(const char *path, int oflag, int mode);
|
||||
#define open test::open
|
||||
#else
|
||||
errno_t sopen_s(int* pfh, const char *filename, int oflag, int shflag, int pmode);
|
||||
#define _sopen_s test::sopen_s
|
||||
#endif
|
||||
|
||||
} // namespace test
|
||||
|
||||
#endif // FMT_POSIX_TEST_H
|
Loading…
Reference in New Issue
Block a user