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Test fdopen.

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This commit is contained in:
Victor Zverovich 2014-05-18 10:04:49 -07:00
parent 13a5b2511b
commit e654f56210
1 changed files with 13 additions and 0 deletions
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13
test/gtest-extra-test.cc
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@ -712,6 +712,19 @@ TEST(FileTest, Pipe) {
EXPECT_READ(read_end, "test");
}
TEST(FileTest, Fdopen) {
File read_end, write_end;
File::pipe(read_end, write_end);
int read_fd = read_end.descriptor();
EXPECT_EQ(read_fd, fileno(read_end.fdopen("r").get()));
}
TEST(FileTest, FdopenError) {
File f;
EXPECT_SYSTEM_ERROR_NOASSERT(
f.fdopen("r"), EBADF, "cannot associate stream with file descriptor");
}
TEST(OutputRedirectTest, ScopedRedirect) {
File read_end, write_end;
File::pipe(read_end, write_end);