diff options
| author | Vincent Ambo <Vincent Ambo> | 2020-01-11T23·36+0000 |
|---|---|---|
| committer | Vincent Ambo <Vincent Ambo> | 2020-01-11T23·36+0000 |
| commit | 1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (patch) | |
| tree | e3accb9beed5c4c1b5a05c99db71ab2841f0ed04 /t/lib-terminal.sh | |
Squashed 'third_party/git/' content from commit cb71568594
git-subtree-dir: third_party/git git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
Diffstat (limited to 't/lib-terminal.sh')
| -rw-r--r-- | t/lib-terminal.sh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/t/lib-terminal.sh b/t/lib-terminal.sh new file mode 100644 index 000000000000..e3809dcead18 --- /dev/null +++ b/t/lib-terminal.sh @@ -0,0 +1,36 @@ +# Helpers for terminal output tests. + +# Catch tests which should depend on TTY but forgot to. There's no need +# to additionally check that the TTY prereq is set here. If the test declared +# it and we are running the test, then it must have been set. +test_terminal () { + if ! test_declared_prereq TTY + then + echo >&4 "test_terminal: need to declare TTY prerequisite" + return 127 + fi + perl "$TEST_DIRECTORY"/test-terminal.perl "$@" 2>&7 +} 7>&2 2>&4 + +test_lazy_prereq TTY ' + test_have_prereq PERL && + + # Reading from the pty master seems to get stuck _sometimes_ + # on Mac OS X 10.5.0, using Perl 5.10.0 or 5.8.9. + # + # Reproduction recipe: run + # + # i=0 + # while ./test-terminal.perl echo hi $i + # do + # : $((i = $i + 1)) + # done + # + # After 2000 iterations or so it hangs. + # https://rt.cpan.org/Ticket/Display.html?id=65692 + # + test "$(uname -s)" != Darwin && + + perl "$TEST_DIRECTORY"/test-terminal.perl \ + sh -c "test -t 1 && test -t 2" +' |