grep: recurse in-process using 'struct repository'

diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
index 98c09dd982b0620cbd2172ac6216f571768256a8..e4739170aa2b7c833cd51a06a7ac6764c8bf0494 100755 (executable)
--- a/t/t0061-run-command.sh
+++ b/t/t0061-run-command.sh
@@ -37,6 +37,36 @@ test_expect_success !MINGW 'run_command can run a script without a #! line' '
        test_cmp empty err
 '
 
+test_expect_success 'run_command does not try to execute a directory' '
+       test_when_finished "rm -rf bin1 bin2" &&
+       mkdir -p bin1/greet bin2 &&
+       write_script bin2/greet <<-\EOF &&
+       cat bin2/greet
+       EOF
+
+       PATH=$PWD/bin1:$PWD/bin2:$PATH \
+               test-run-command run-command greet >actual 2>err &&
+       test_cmp bin2/greet actual &&
+       test_cmp empty err
+'
+
+test_expect_success POSIXPERM 'run_command passes over non-executable file' '
+       test_when_finished "rm -rf bin1 bin2" &&
+       mkdir -p bin1 bin2 &&
+       write_script bin1/greet <<-\EOF &&
+       cat bin1/greet
+       EOF
+       chmod -x bin1/greet &&
+       write_script bin2/greet <<-\EOF &&
+       cat bin2/greet
+       EOF
+
+       PATH=$PWD/bin1:$PWD/bin2:$PATH \
+               test-run-command run-command greet >actual 2>err &&
+       test_cmp bin2/greet actual &&
+       test_cmp empty err
+'
+
 test_expect_success POSIXPERM 'run_command reports EACCES' '
        cat hello-script >hello.sh &&
        chmod -x hello.sh &&