Merge branch 'js/submodule-in-excluded'

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 561709ef6aa1b8394317b3a9e722f5bddc391498..2a6679c2f596fb13a34786a4aa4b954e61c61113 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -374,6 +374,11 @@ test_expect_success 'grep -L -C' '
        test_cmp expected actual
 '
 
+test_expect_success 'grep --files-without-match --quiet' '
+       git grep --files-without-match --quiet nonexistent_string >actual &&
+       test_cmp /dev/null actual
+'
+
 cat >expected <<EOF
 file:foo mmap bar_mmap
 EOF
@@ -791,6 +796,24 @@ do
        "
 done
 
+test_expect_success !PTHREADS,C_LOCALE_OUTPUT 'grep --threads=N or pack.threads=N warns when no pthreads' '
+       git grep --threads=2 Hello hello_world 2>err &&
+       grep ^warning: err >warnings &&
+       test_line_count = 1 warnings &&
+       grep -F "no threads support, ignoring --threads" err &&
+       git -c grep.threads=2 grep Hello hello_world 2>err &&
+       grep ^warning: err >warnings &&
+       test_line_count = 1 warnings &&
+       grep -F "no threads support, ignoring grep.threads" err &&
+       git -c grep.threads=2 grep --threads=4 Hello hello_world 2>err &&
+       grep ^warning: err >warnings &&
+       test_line_count = 2 warnings &&
+       grep -F "no threads support, ignoring --threads" err &&
+       grep -F "no threads support, ignoring grep.threads" err &&
+       git -c grep.threads=0 grep --threads=0 Hello hello_world 2>err &&
+       test_line_count = 0 err
+'
+
 test_expect_success 'grep from a subdirectory to search wider area (1)' '
        mkdir -p s &&
        (