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Diffstat (limited to 't/lib-terminal.sh')
| -rw-r--r-- | t/lib-terminal.sh | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/t/lib-terminal.sh b/t/lib-terminal.sh new file mode 100644 index 000000000..58d911d21 --- /dev/null +++ b/t/lib-terminal.sh @@ -0,0 +1,35 @@ +#!/bin/sh + +test_expect_success PERL 'set up terminal for tests' ' + # 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 = $i + 1)) + # done + # + # After 2000 iterations or so it hangs. + # https://rt.cpan.org/Ticket/Display.html?id=65692 + # + if test "$(uname -s)" = Darwin + then + : + elif + "$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl \ + sh -c "test -t 1 && test -t 2" + then + test_set_prereq TTY && + test_terminal () { + if ! test_declared_prereq TTY + then + echo >&4 "test_terminal: need to declare TTY prerequisite" + return 127 + fi + "$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl "$@" + } + fi +' |