Merge branch 'sb/trailers-docfix'

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 1797f632a388d16f23a47c7693c7a3f0f0deabf6..dcaab1557b4082adbd2507d1ca4beba629723022 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -99,6 +99,101 @@ do
                test_cmp expected actual
        '
 
+       test_expect_success "grep -w $L (with --column)" '
+               {
+                       echo ${HC}file:5:foo mmap bar
+                       echo ${HC}file:14:foo_mmap bar mmap
+                       echo ${HC}file:5:foo mmap bar_mmap
+                       echo ${HC}file:14:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --column, extended OR)" '
+               {
+                       echo ${HC}file:14:foo_mmap bar mmap
+                       echo ${HC}file:19:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -e mmap$ --or -e baz $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --column, --invert)" '
+               {
+                       echo ${HC}file:1:foo mmap bar
+                       echo ${HC}file:1:foo_mmap bar
+                       echo ${HC}file:1:foo_mmap bar mmap
+                       echo ${HC}file:1:foo mmap bar_mmap
+               } >expected &&
+               git grep --column --invert -w -e baz $H -- file >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep $L (with --column, --invert, extended OR)" '
+               {
+                       echo ${HC}hello_world:6:HeLLo_world
+               } >expected &&
+               git grep --column --invert -e ll --or --not -e _ $H -- hello_world \
+                       >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep $L (with --column, --invert, extended AND)" '
+               {
+                       echo ${HC}hello_world:3:Hello world
+                       echo ${HC}hello_world:3:Hello_world
+                       echo ${HC}hello_world:6:HeLLo_world
+               } >expected &&
+               git grep --column --invert --not -e _ --and --not -e ll $H -- hello_world \
+                       >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep $L (with --column, double-negation)" '
+               {
+                       echo ${HC}file:1:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column --not \( --not -e foo --or --not -e baz \) $H -- file \
+                       >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --column, -C)" '
+               {
+                       echo ${HC}file:5:foo mmap bar
+                       echo ${HC}file-foo_mmap bar
+                       echo ${HC}file:14:foo_mmap bar mmap
+                       echo ${HC}file:5:foo mmap bar_mmap
+                       echo ${HC}file:14:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -C1 -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --line-number, --column)" '
+               {
+                       echo ${HC}file:1:5:foo mmap bar
+                       echo ${HC}file:3:14:foo_mmap bar mmap
+                       echo ${HC}file:4:5:foo mmap bar_mmap
+                       echo ${HC}file:5:14:foo_mmap bar mmap baz
+               } >expected &&
+               git grep -n --column -w -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with non-extended patterns, --column)" '
+               {
+                       echo ${HC}file:5:foo mmap bar
+                       echo ${HC}file:10:foo_mmap bar
+                       echo ${HC}file:10:foo_mmap bar mmap
+                       echo ${HC}file:5:foo mmap bar_mmap
+                       echo ${HC}file:10:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -e bar -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
        test_expect_success "grep -w $L" '
                {
                        echo ${HC}file:1:foo mmap bar
@@ -167,6 +262,21 @@ do
                fi
        '
 
+       test_expect_success "grep $L (with --column, --only-matching)" '
+               {
+                       echo ${HC}file:1:5:mmap
+                       echo ${HC}file:2:5:mmap
+                       echo ${HC}file:3:5:mmap
+                       echo ${HC}file:3:13:mmap
+                       echo ${HC}file:4:5:mmap
+                       echo ${HC}file:4:13:mmap
+                       echo ${HC}file:5:5:mmap
+                       echo ${HC}file:5:13:mmap
+               } >expected &&
+               git grep --column -n -o -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
        test_expect_success "grep $L (t-1)" '
                echo "${HC}t/t:1:test" >expected &&
                git grep -n -e test $H >actual &&
@@ -845,10 +955,9 @@ test_expect_success 'grep from a subdirectory to search wider area (1)' '
 test_expect_success 'grep from a subdirectory to search wider area (2)' '
        mkdir -p s &&
        (
-               cd s || exit 1
-               ( git grep xxyyzz .. >out ; echo $? >status )
-               ! test -s out &&
-               test 1 = $(cat status)
+               cd s &&
+               test_expect_code 1 git grep xxyyzz .. >out &&
+               ! test -s out
        )
 '