test scripts: refactor start_httpd helper

diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh
index c8b4f65f380f3941c75bd6ed52975777d2b28d67..c4938544d4ca7c5e7e886a59144c9b10b7971748 100755 (executable)
--- a/t/t7002-grep.sh
+++ b/t/t7002-grep.sh
@@ -22,6 +22,7 @@ test_expect_success setup '
        mkdir t &&
        echo test >t/t &&
        git add file x y z t/t &&
+       test_tick &&
        git commit -m initial
 '
 
@@ -108,9 +109,66 @@ do
        '
 
        test_expect_success "grep -c $L (no /dev/null)" '
-               ! git grep -c test $H | grep -q /dev/null
+               ! git grep -c test $H | grep /dev/null
         '
 
 done
 
+test_expect_success 'log grep setup' '
+       echo a >>file &&
+       test_tick &&
+       GIT_AUTHOR_NAME="With * Asterisk" \
+       GIT_AUTHOR_EMAIL="xyzzy@frotz.com" \
+       git commit -a -m "second" &&
+
+       echo a >>file &&
+       test_tick &&
+       git commit -a -m "third"
+
+'
+
+test_expect_success 'log grep (1)' '
+       git log --author=author --pretty=tformat:%s >actual &&
+       ( echo third ; echo initial ) >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'log grep (2)' '
+       git log --author=" * " -F --pretty=tformat:%s >actual &&
+       ( echo second ) >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'log grep (3)' '
+       git log --author="^A U" --pretty=tformat:%s >actual &&
+       ( echo third ; echo initial ) >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'log grep (4)' '
+       git log --author="frotz\.com>$" --pretty=tformat:%s >actual &&
+       ( echo second ) >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'log grep (5)' '
+       git log --author=Thor -F --grep=Thu --pretty=tformat:%s >actual &&
+       ( echo third ; echo initial ) >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'log grep (6)' '
+       git log --author=-0700  --pretty=tformat:%s >actual &&
+       >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'grep with CE_VALID file' '
+       git update-index --assume-unchanged t/t &&
+       rm t/t &&
+       test "$(git grep --no-ext-grep t)" = "t/t:test" &&
+       git update-index --no-assume-unchanged t/t &&
+       git checkout t/t
+'
+
 test_done