| commit | 1670e2a298d10a11414863ed252389efe2cd7038 | [log] [tgz] |
|---|---|---|
| author | Elliott Hughes <enh@google.com> | Thu Nov 09 23:08:28 2017 +0000 |
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | Thu Nov 09 23:08:28 2017 +0000 |
| tree | fba4c2433fef54f595263eca8bf5507009528d01 | |
| parent | 6e59a7817a82a78de01b646d93871b4fb5fd9df7 [diff] | |
| parent | 728cde5be92f65a70f1b4c5afc4494ab169ee95d [diff] |
Merge "Add trivial ttyname(3) test."
diff --git a/tests/stdlib_test.cpp b/tests/stdlib_test.cpp index 27495d8..0c40380 100644 --- a/tests/stdlib_test.cpp +++ b/tests/stdlib_test.cpp
@@ -508,6 +508,16 @@ close(fd); } +TEST(stdlib, ttyname) { + int fd = getpt(); + ASSERT_NE(-1, fd); + + // ttyname returns "/dev/ptmx" for a pty. + ASSERT_STREQ("/dev/ptmx", ttyname(fd)); + + close(fd); +} + TEST(stdlib, ttyname_r) { int fd = getpt(); ASSERT_NE(-1, fd);