37 lines
929 B
Bash
37 lines
929 B
Bash
# Helpers for terminal output tests.
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# Catch tests which should depend on TTY but forgot to. There's no need
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# to aditionally check that the TTY prereq is set here. If the test declared
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# it and we are running the test, then it must have been set.
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test_terminal () {
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if ! test_declared_prereq TTY
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then
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echo >&4 "test_terminal: need to declare TTY prerequisite"
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return 127
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fi
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perl "$TEST_DIRECTORY"/test-terminal.perl "$@"
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}
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test_lazy_prereq TTY '
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test_have_prereq PERL &&
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# Reading from the pty master seems to get stuck _sometimes_
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# on Mac OS X 10.5.0, using Perl 5.10.0 or 5.8.9.
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#
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# Reproduction recipe: run
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#
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# i=0
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# while ./test-terminal.perl echo hi $i
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# do
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# : $((i = $i + 1))
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# done
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#
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# After 2000 iterations or so it hangs.
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# https://rt.cpan.org/Ticket/Display.html?id=65692
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#
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test "$(uname -s)" != Darwin &&
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perl "$TEST_DIRECTORY"/test-terminal.perl \
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sh -c "test -t 1 && test -t 2"
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'
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