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| author | Jeff King <peff@peff.net> | 2010-10-17 02:36:56 +0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-10-18 16:20:19 -0700 |
| commit | cc4e48fc1eafdb9bec037f10c22708a26fd25ef6 (patch) | |
| tree | 436387a4e210abb6f414b3b86a49da44451c50bf /t/lib-terminal.sh | |
| parent | c752e7f3e8d96a9673ad248addc9418164bd3ce6 (diff) | |
| download | git-cc4e48fc1eafdb9bec037f10c22708a26fd25ef6.tar.gz git-cc4e48fc1eafdb9bec037f10c22708a26fd25ef6.tar.xz | |
tests: factor out terminal handling from t7006
Other tests besides the pager ones may want to check how we handle
output to a terminal. This patch makes the code reusable.
Signed-off-by: Jeff King <peff@peff.net>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/lib-terminal.sh')
| -rw-r--r-- | t/lib-terminal.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/t/lib-terminal.sh b/t/lib-terminal.sh new file mode 100644 index 000000000..6fc33db6c --- /dev/null +++ b/t/lib-terminal.sh @@ -0,0 +1,28 @@ +#!/bin/sh + +test_expect_success 'set up terminal for tests' ' + if test -t 1 + then + >stdout_is_tty + elif + test_have_prereq PERL && + "$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl \ + sh -c "test -t 1" + then + >test_terminal_works + fi +' + +if test -e stdout_is_tty +then + test_terminal() { "$@"; } + test_set_prereq TTY +elif test -e test_terminal_works +then + test_terminal() { + "$PERL_PATH" "$TEST_DIRECTORY"/test-terminal.perl "$@" + } + test_set_prereq TTY +else + say "# no usable terminal, so skipping some tests" +fi |