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dup -> copy

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This commit is contained in:
Victor Zverovich 2014-05-06 08:05:14 -07:00
parent b322a1f58b
commit 2e50361a29
1 changed files with 13 additions and 13 deletions
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26
test/gtest-extra-test.cc
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@ -387,8 +387,8 @@ TEST(BufferedFileTest, Fileno) {
EXPECT_DEATH(f.fileno(), "");
f = OpenFile(".travis.yml");
EXPECT_TRUE(f.fileno() != -1);
File dup = File::dup(f.fileno());
EXPECT_READ(dup, "language: cpp");
File copy = File::dup(f.fileno());
EXPECT_READ(copy, "language: cpp");
}
TEST(FileTest, DefaultCtor) {
@ -526,10 +526,10 @@ TEST(FileTest, WriteError) {
TEST(FileTest, Dup) {
File f(".travis.yml", File::RDONLY);
File dup = File::dup(f.descriptor());
EXPECT_NE(f.descriptor(), dup.descriptor());
File copy = File::dup(f.descriptor());
EXPECT_NE(f.descriptor(), copy.descriptor());
const char EXPECTED[] = "language: cpp";
EXPECT_EQ(EXPECTED, Read(dup, sizeof(EXPECTED) - 1));
EXPECT_EQ(EXPECTED, Read(copy, sizeof(EXPECTED) - 1));
}
TEST(FileTest, DupError) {
@ -597,7 +597,7 @@ TEST(OutputRedirectTest, FlushErrorInCtor) {
File read_end, write_end;
File::pipe(read_end, write_end);
int write_fd = write_end.descriptor();
File write_dup = write_end.dup(write_fd);
File write_copy = write_end.dup(write_fd);
BufferedFile f = write_end.fdopen("w");
// Put a character in a file buffer.
EXPECT_EQ('x', fputc('x', f.get()));
@ -606,18 +606,18 @@ TEST(OutputRedirectTest, FlushErrorInCtor) {
EXPECT_SYSTEM_ERROR_NOASSERT(redir = new OutputRedirect(f.get()),
EBADF, fmt::Format("cannot flush stream"));
delete redir;
write_dup.dup2(write_fd); // "undo" close or dtor will fail
write_copy.dup2(write_fd); // "undo" close or dtor will fail
}
TEST(OutputRedirectTest, DupErrorInCtor) {
BufferedFile f = OpenFile(".travis.yml");
int fd = f.fileno();
File dup = File::dup(fd);
File copy = File::dup(fd);
FMT_POSIX(close(fd));
OutputRedirect *redir = 0;
EXPECT_SYSTEM_ERROR_NOASSERT(redir = new OutputRedirect(f.get()),
EBADF, fmt::Format("cannot duplicate file descriptor {}") << fd);
dup.dup2(fd); // "undo" close or dtor will fail
copy.dup2(fd); // "undo" close or dtor will fail
delete redir;
}
@ -640,7 +640,7 @@ TEST(OutputRedirectTest, FlushErrorInRestoreAndRead) {
File read_end, write_end;
File::pipe(read_end, write_end);
int write_fd = write_end.descriptor();
File write_dup = write_end.dup(write_fd);
File write_copy = write_end.dup(write_fd);
BufferedFile f = write_end.fdopen("w");
OutputRedirect redir(f.get());
// Put a character in a file buffer.
@ -648,14 +648,14 @@ TEST(OutputRedirectTest, FlushErrorInRestoreAndRead) {
FMT_POSIX(close(write_fd));
EXPECT_SYSTEM_ERROR_NOASSERT(redir.RestoreAndRead(),
EBADF, fmt::Format("cannot flush stream"));
write_dup.dup2(write_fd); // "undo" close or dtor will fail
write_copy.dup2(write_fd); // "undo" close or dtor will fail
}
TEST(OutputRedirectTest, ErrorInDtor) {
File read_end, write_end;
File::pipe(read_end, write_end);
int write_fd = write_end.descriptor();
File write_dup = write_end.dup(write_fd);
File write_copy = write_end.dup(write_fd);
BufferedFile f = write_end.fdopen("w");
OutputRedirect *redir = new OutputRedirect(f.get());
// Put a character in a file buffer.
@ -668,7 +668,7 @@ TEST(OutputRedirectTest, ErrorInDtor) {
FMT_POSIX(close(write_fd));
SUPPRESS_ASSERT(delete redir);
}, FormatSystemErrorMessage(EBADF, "cannot flush stream"));
write_dup.dup2(write_fd); // "undo" close or dtor of BufferedFile will fail
write_copy.dup2(write_fd); // "undo" close or dtor of BufferedFile will fail
}
// TODO: test EXPECT_SYSTEM_ERROR