format-patch: make "-p" suppress diffstat

diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
index 4a87f3625800eba388aae336909b765fea431ea1..356964e53a1acba1558881865fd99acdee48a17f 100755 (executable)
--- a/t/t9301-fast-export.sh
+++ b/t/t9301-fast-export.sh
@@ -8,6 +8,9 @@ test_description='git fast-export'
 
 test_expect_success 'setup' '
 
+       echo break it > file0 &&
+       git add file0 &&
+       test_tick &&
        echo Wohlauf > file &&
        git add file &&
        test_tick &&
@@ -57,15 +60,15 @@ test_expect_success 'fast-export master~2..master' '
                (cd new &&
                 git fast-import &&
                 test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
-                git diff master..partial &&
-                git diff master^..partial^ &&
+                git diff --exit-code master partial &&
+                git diff --exit-code master^ partial^ &&
                 test_must_fail git rev-parse partial~2)
 
 '
 
 test_expect_success 'iso-8859-1' '
 
-       git config i18n.commitencoding ISO-8859-1 &&
+       git config i18n.commitencoding ISO8859-1 &&
        # use author and committer name in ISO-8859-1 to match it.
        . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
        test_tick &&
@@ -259,6 +262,94 @@ test_expect_success 'cope with tagger-less tags' '
 
 '
 
+test_expect_success 'setup for limiting exports by PATH' '
+       mkdir limit-by-paths &&
+       cd limit-by-paths &&
+       git init &&
+       echo hi > there &&
+       git add there &&
+       git commit -m "First file" &&
+       echo foo > bar &&
+       git add bar &&
+       git commit -m "Second file" &&
+       git tag -a -m msg mytag &&
+       echo morefoo >> bar &&
+       git add bar &&
+       git commit -m "Change to second file" &&
+       cd ..
+'
+
+cat > limit-by-paths/expected << EOF
+blob
+mark :1
+data 3
+hi
+
+reset refs/tags/mytag
+commit refs/tags/mytag
+mark :2
+author A U Thor <author@example.com> 1112912713 -0700
+committer C O Mitter <committer@example.com> 1112912713 -0700
+data 11
+First file
+M 100644 :1 there
+
+EOF
+
+test_expect_success 'dropping tag of filtered out object' '
+       cd limit-by-paths &&
+       git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
+       test_cmp output expected &&
+       cd ..
+'
+
+cat >> limit-by-paths/expected << EOF
+tag mytag
+from :2
+tagger C O Mitter <committer@example.com> 1112912713 -0700
+data 4
+msg
+
+EOF
+
+test_expect_success 'rewriting tag of filtered out object' '
+       cd limit-by-paths &&
+       git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
+       test_cmp output expected &&
+       cd ..
+'
+
+cat > limit-by-paths/expected << EOF
+blob
+mark :1
+data 4
+foo
+
+blob
+mark :2
+data 3
+hi
+
+reset refs/heads/master
+commit refs/heads/master
+mark :3
+author A U Thor <author@example.com> 1112912713 -0700
+committer C O Mitter <committer@example.com> 1112912713 -0700
+data 12
+Second file
+M 100644 :1 bar
+M 100644 :2 there
+
+EOF
+
+test_expect_failure 'no exact-ref revisions included' '
+       cd limit-by-paths &&
+       git fast-export master~2..master~1 > output &&
+       test_cmp output expected &&
+       cd ..
+'
+
+
 test_expect_success 'set-up a few more tags for tag export tests' '
        git checkout -f master &&
        HEAD_TREE=`git show -s --pretty=raw HEAD | grep tree | sed "s/tree //"` &&
@@ -268,8 +359,14 @@ test_expect_success 'set-up a few more tags for tag export tests' '
        git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
 '
 
+test_expect_success 'tree_tag'        '
+       mkdir result &&
+       (cd result && git init) &&
+       git fast-export tree_tag > fe-stream &&
+       (cd result && git fast-import < ../fe-stream)
+'
+
 # NEEDSWORK: not just check return status, but validate the output
-test_expect_success 'tree_tag'        'git fast-export tree_tag'
 test_expect_success 'tree_tag-obj'    'git fast-export tree_tag-obj'
 test_expect_success 'tag-obj_tag'     'git fast-export tag-obj_tag'
 test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'