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e23f436c35
Some outputs (like the pager) care whether stdout is a terminal. Others (like progress meters) care about stderr. This patch sets up both. Technically speaking, we could go further and set up just one (because either the other goes to a terminal, or because our tests are only interested in one). This patch does both to keep the interface to lib-terminal simple. Signed-off-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
29 lines
534 B
Bash
29 lines
534 B
Bash
#!/bin/sh
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test_expect_success 'set up terminal for tests' '
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if test -t 1 && test -t 2
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then
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>have_tty
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elif
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test_have_prereq PERL &&
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"$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl \
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sh -c "test -t 1 && test -t 2"
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then
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>test_terminal_works
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fi
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'
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if test -e have_tty
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then
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test_terminal() { "$@"; }
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test_set_prereq TTY
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elif test -e test_terminal_works
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then
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test_terminal() {
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"$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl "$@"
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}
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test_set_prereq TTY
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else
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say "# no usable terminal, so skipping some tests"
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fi
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