t1700: add tests for splitIndex.maxPercentChange

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index df19b812fdbb65cf7db6e513d88682fa21cd67ba..21f43903f88dca2f3424808bdaae9d3ece4f0f6a 100755 (executable)
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -238,4 +238,76 @@ test_expect_success 'set core.splitIndex config variable to false' '
        test_cmp expect actual
 '
 
+test_expect_success 'set core.splitIndex config variable to true' '
+       git config core.splitIndex true &&
+       : >three &&
+       git update-index --add three &&
+       BASE=$(test-dump-split-index .git/index | grep "^base") &&
+       test-dump-split-index .git/index | sed "/^own/d" >actual &&
+       cat >expect <<-EOF &&
+       $BASE
+       replacements:
+       deletions:
+       EOF
+       test_cmp expect actual &&
+       : >four &&
+       git update-index --add four &&
+       test-dump-split-index .git/index | sed "/^own/d" >actual &&
+       cat >expect <<-EOF &&
+       $BASE
+       100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       four
+       replacements:
+       deletions:
+       EOF
+       test_cmp expect actual
+'
+
+test_expect_success 'check behavior with splitIndex.maxPercentChange unset' '
+       git config --unset splitIndex.maxPercentChange &&
+       : >five &&
+       git update-index --add five &&
+       BASE=$(test-dump-split-index .git/index | grep "^base") &&
+       test-dump-split-index .git/index | sed "/^own/d" >actual &&
+       cat >expect <<-EOF &&
+       $BASE
+       replacements:
+       deletions:
+       EOF
+       test_cmp expect actual &&
+       : >six &&
+       git update-index --add six &&
+       test-dump-split-index .git/index | sed "/^own/d" >actual &&
+       cat >expect <<-EOF &&
+       $BASE
+       100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       six
+       replacements:
+       deletions:
+       EOF
+       test_cmp expect actual
+'
+
+test_expect_success 'check splitIndex.maxPercentChange set to 0' '
+       git config splitIndex.maxPercentChange 0 &&
+       : >seven &&
+       git update-index --add seven &&
+       BASE=$(test-dump-split-index .git/index | grep "^base") &&
+       test-dump-split-index .git/index | sed "/^own/d" >actual &&
+       cat >expect <<-EOF &&
+       $BASE
+       replacements:
+       deletions:
+       EOF
+       test_cmp expect actual &&
+       : >eight &&
+       git update-index --add eight &&
+       BASE=$(test-dump-split-index .git/index | grep "^base") &&
+       test-dump-split-index .git/index | sed "/^own/d" >actual &&
+       cat >expect <<-EOF &&
+       $BASE
+       replacements:
+       deletions:
+       EOF
+       test_cmp expect actual
+'
+
 test_done