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-rw-r--r--t/lib-terminal.sh39
1 files changed, 20 insertions, 19 deletions
diff --git a/t/lib-terminal.sh b/t/lib-terminal.sh
index 58d911d21b..51845491bb 100644
--- a/t/lib-terminal.sh
+++ b/t/lib-terminal.sh
@@ -1,6 +1,20 @@
-#!/bin/sh
+# Helpers for terminal output tests.
+
+# Catch tests which should depend on TTY but forgot to. There's no need
+# to aditionally 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 "$TEST_DIRECTORY"/test-terminal.perl "$@"
+}
+
+test_lazy_prereq TTY '
+ test_have_prereq PERL &&
-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.
#
@@ -15,21 +29,8 @@ test_expect_success PERL 'set up terminal for tests' '
# 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
+ test "$(uname -s)" != Darwin &&
+
+ perl "$TEST_DIRECTORY"/test-terminal.perl \
+ sh -c "test -t 1 && test -t 2"
'