Fourth batch

diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index f5239b525aef9e85b8bcc295be02aa42a7155968..c16486a9d41a125610e6280a79e958ebbb792653 100755 (executable)
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -124,7 +124,7 @@ test_expect_success 'test diff.renames=false' '
 
 test_expect_success 'test diff.renames unset' '
        git diff --cached $tree >current &&
-       compare_diff_patch current no-rename
+       compare_diff_patch current expected
 '
 
 test_expect_success 'favour same basenames over different ones' '
@@ -134,11 +134,39 @@ test_expect_success 'favour same basenames over different ones' '
        git rm path1 &&
        mkdir subdir &&
        git mv another-path subdir/path1 &&
-       git status | test_i18ngrep "renamed: .*path1 -> subdir/path1"'
+       git status >out &&
+       test_i18ngrep "renamed: .*path1 -> subdir/path1" out
+'
+
+test_expect_success 'test diff.renames=true for git status' '
+       git -c diff.renames=true status >out &&
+       test_i18ngrep "renamed: .*path1 -> subdir/path1" out
+'
+
+test_expect_success 'test diff.renames=false for git status' '
+       git -c diff.renames=false status >out &&
+       test_i18ngrep ! "renamed: .*path1 -> subdir/path1" out &&
+       test_i18ngrep "new file: .*subdir/path1" out &&
+       test_i18ngrep "deleted: .*[^/]path1" out
+'
 
 test_expect_success 'favour same basenames even with minor differences' '
        git show HEAD:path1 | sed "s/15/16/" > subdir/path1 &&
-       git status | test_i18ngrep "renamed: .*path1 -> subdir/path1"'
+       git status >out &&
+       test_i18ngrep "renamed: .*path1 -> subdir/path1" out
+'
+
+test_expect_success 'two files with same basename and same content' '
+       git reset --hard &&
+       mkdir -p dir/A dir/B &&
+       cp path1 dir/A/file &&
+       cp path1 dir/B/file &&
+       git add dir &&
+       git commit -m 2 &&
+       git mv dir other-dir &&
+       git status >out &&
+       test_i18ngrep "renamed: .*dir/A/file -> other-dir/A/file" out
+'
 
 test_expect_success 'setup for many rename source candidates' '
        git reset --hard &&
@@ -152,7 +180,7 @@ test_expect_success 'setup for many rename source candidates' '
        git add "path??" &&
        test_tick &&
        git commit -m "hundred" &&
-       (cat path1; echo new) >new-path &&
+       (cat path1 && echo new) >new-path &&
        echo old >>path1 &&
        git add new-path path1 &&
        git diff -l 4 -C -C --cached --name-status >actual 2>actual.err &&
@@ -219,4 +247,19 @@ test_expect_success 'rename pretty print common prefix and suffix overlap' '
        test_i18ngrep " d/f/{ => f}/e " output
 '
 
+test_expect_success 'diff-tree -l0 defaults to a big rename limit, not zero' '
+       test_write_lines line1 line2 line3 >myfile &&
+       git add myfile &&
+       git commit -m x &&
+
+       test_write_lines line1 line2 line4 >myotherfile &&
+       git rm myfile &&
+       git add myotherfile &&
+       git commit -m x &&
+
+       git diff-tree -M -l0 HEAD HEAD^ >actual &&
+       # Verify that a rename from myotherfile to myfile was detected
+       grep "myotherfile.*myfile" actual
+'
+
 test_done