Add a base implementation of SHA-256 support

diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index 1e81b33b2e3a23a135c9b9440787a6e0c0deaa22..be22398a8545419f3d12d4d48cb636c5273b5206 100755 (executable)
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -57,7 +57,7 @@ test_expect_success 'disable split index' '
        EOF
        test_cmp ls-files.expect ls-files.actual &&
 
-       BASE=$(test-tool dump-split-index .git/index | grep "^own" | sed "s/own/base/") &&
+       BASE=$(test-tool dump-split-index .git/index | sed -n "s/^own/base/p") &&
        test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
        cat >expect <<-EOF &&
        not a split index
@@ -143,9 +143,7 @@ test_expect_success 'remove file not in base index' '
 test_expect_success 'remove file in base index' '
        git update-index --force-remove one &&
        git ls-files --stage >ls-files.actual &&
-       cat >ls-files.expect <<-EOF &&
-       EOF
-       test_cmp ls-files.expect ls-files.actual &&
+       test_must_be_empty ls-files.actual &&
 
        test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
        cat >expect <<-EOF &&
@@ -435,7 +433,7 @@ test_expect_success 'writing split index with null sha1 does not write cache tre
        commit=$(git commit-tree $tree -p HEAD <msg) &&
        git update-ref HEAD "$commit" &&
        GIT_ALLOW_NULL_SHA1=1 git reset --hard &&
-       (test-tool dump-cache-tree >cache-tree.out || true) &&
+       test_might_fail test-tool dump-cache-tree >cache-tree.out &&
        test_line_count = 0 cache-tree.out
 '