21 files changed, 302 insertions, 27 deletions

diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
index 81ef2a0969..8c490c8707 100644
--- a/t/gitweb-lib.sh
+++ b/t/gitweb-lib.sh
@@ -19,9 +19,9 @@ our \$site_name = '[localhost]';
 our \$site_header = '';
 our \$site_footer = '';
 our \$home_text = 'indextext.html';
-our @stylesheets = ('file:///$TEST_DIRECTORY/../gitweb/static/gitweb.css');
-our \$logo = 'file:///$TEST_DIRECTORY/../gitweb/static/git-logo.png';
-our \$favicon = 'file:///$TEST_DIRECTORY/../gitweb/static/git-favicon.png';
+our @stylesheets = ('file:///$GIT_BUILD_DIR/gitweb/static/gitweb.css');
+our \$logo = 'file:///$GIT_BUILD_DIR/gitweb/static/git-logo.png';
+our \$favicon = 'file:///$GIT_BUILD_DIR/gitweb/static/git-favicon.png';
 our \$projects_list = '';
 our \$export_ok = '';
 our \$strict_export = '';
@@ -38,7 +38,7 @@ gitweb_run () {
 	GATEWAY_INTERFACE='CGI/1.1'
 	HTTP_ACCEPT='*/*'
 	REQUEST_METHOD='GET'
-	SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
+	SCRIPT_NAME="$GIT_BUILD_DIR/gitweb/gitweb.perl"
 	QUERY_STRING=""$1""
 	PATH_INFO=""$2""
 	export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
@@ -81,8 +81,8 @@ if ! test_have_prereq PERL; then
 fi
 
 perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
-    skip_all='skipping gitweb tests, perl version is too old'
-    test_done
+	skip_all='skipping gitweb tests, perl version is too old'
+	test_done
 }
 
 gitweb_init
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index de38c7f7aa..25205ac0ee 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -36,6 +36,9 @@ test_expect_success 'setup' '
 		echo "d/* test=a/b/d/*"
 		echo "d/yes notest"
 	) >a/b/.gitattributes
+	(
+		echo "global test=global"
+	) >$HOME/global-gitattributes
 
 '
 
@@ -57,6 +60,16 @@ test_expect_success 'attribute test' '
 
 '
 
+test_expect_success 'core.attributesfile' '
+	attr_check global unspecified &&
+	git config core.attributesfile "$HOME/global-gitattributes" &&
+	attr_check global global &&
+	git config core.attributesfile "~/global-gitattributes" &&
+	attr_check global global &&
+	echo "global test=precedence" >> .gitattributes &&
+	attr_check global precedence
+'
+
 test_expect_success 'attribute test: read paths from stdin' '
 
 	cat <<EOF > expect
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 074f2f2e3e..d0ab8ffe1b 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -701,13 +701,13 @@ cat >expect <<\EOF
 	trailingtilde = foo~
 EOF
 
-test_expect_success 'set --path' '
+test_expect_success NOT_MINGW 'set --path' '
 	git config --path path.home "~/" &&
 	git config --path path.normal "/dev/null" &&
 	git config --path path.trailingtilde "foo~" &&
 	test_cmp expect .git/config'
 
-if test "${HOME+set}"
+if test_have_prereq NOT_MINGW && test "${HOME+set}"
 then
 	test_set_prereq HOMEVAR
 fi
@@ -730,7 +730,7 @@ cat >expect <<\EOF
 foo~
 EOF
 
-test_expect_success 'get --path copes with unset $HOME' '
+test_expect_success NOT_MINGW 'get --path copes with unset $HOME' '
 	(
 		unset HOME;
 		test_must_fail git config --get --path path.home \
diff --git a/t/t3506-cherry-pick-ff.sh b/t/t3506-cherry-pick-ff.sh
index e17ae712b1..51ca391e47 100755
--- a/t/t3506-cherry-pick-ff.sh
+++ b/t/t3506-cherry-pick-ff.sh
@@ -95,4 +95,14 @@ test_expect_success 'cherry pick a merge relative to nonexistent parent with --f
 	test_must_fail git cherry-pick --ff -m 3 C
 '
 
+test_expect_success 'cherry pick a root commit with --ff' '
+	git reset --hard first -- &&
+	git rm file1 &&
+	echo first >file2 &&
+	git add file2 &&
+	git commit --amend -m "file2" &&
+	git cherry-pick --ff first &&
+	test "$(git rev-parse --verify HEAD)" = "1df192cd8bc58a2b275d842cede4d221ad9000d1"
+'
+
 test_done
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index 19857f4326..9a66520588 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -210,6 +210,9 @@ log -m -p master
 log -SF master
 log -S F master
 log -SF -p master
+log -GF master
+log -GF -p master
+log -GF -p --pickaxe-all master
 log --decorate --all
 log --decorate=full --all
 
diff --git a/t/t4013/diff.log_-GF_-p_--pickaxe-all_master b/t/t4013/diff.log_-GF_-p_--pickaxe-all_master
new file mode 100644
index 0000000000..d36f88098b
--- /dev/null
+++ b/t/t4013/diff.log_-GF_-p_--pickaxe-all_master
@@ -0,0 +1,27 @@
+$ git log -GF -p --pickaxe-all master
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date:   Mon Jun 26 00:02:00 2006 +0000
+
+    Third
+
+diff --git a/dir/sub b/dir/sub
+index 8422d40..cead32e 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -2,3 +2,5 @@ A
+ B
+ C
+ D
++E
++F
+diff --git a/file1 b/file1
+new file mode 100644
+index 0000000..b1e6722
+--- /dev/null
++++ b/file1
+@@ -0,0 +1,3 @@
++A
++B
++C
+$
diff --git a/t/t4013/diff.log_-GF_-p_master b/t/t4013/diff.log_-GF_-p_master
new file mode 100644
index 0000000000..9d93f2c23a
--- /dev/null
+++ b/t/t4013/diff.log_-GF_-p_master
@@ -0,0 +1,18 @@
+$ git log -GF -p master
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date:   Mon Jun 26 00:02:00 2006 +0000
+
+    Third
+
+diff --git a/dir/sub b/dir/sub
+index 8422d40..cead32e 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -2,3 +2,5 @@ A
+ B
+ C
+ D
++E
++F
+$
diff --git a/t/t4013/diff.log_-GF_master b/t/t4013/diff.log_-GF_master
new file mode 100644
index 0000000000..4c6708d2d0
--- /dev/null
+++ b/t/t4013/diff.log_-GF_master
@@ -0,0 +1,7 @@
+$ git log -GF master
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date:   Mon Jun 26 00:02:00 2006 +0000
+
+    Third
+$
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index f87434b9f8..07bf6eb49d 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -12,24 +12,29 @@ test_expect_success setup '
 	for i in 1 2 3 4 5 6 7 8 9 10; do echo "$i"; done >file &&
 	cat file >elif &&
 	git add file elif &&
+	test_tick &&
 	git commit -m Initial &&
 	git checkout -b side &&
 
 	for i in 1 2 5 6 A B C 7 8 9 10; do echo "$i"; done >file &&
 	test_chmod +x elif &&
+	test_tick &&
 	git commit -m "Side changes #1" &&
 
 	for i in D E F; do echo "$i"; done >>file &&
 	git update-index file &&
+	test_tick &&
 	git commit -m "Side changes #2" &&
 	git tag C2 &&
 
 	for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >file &&
 	git update-index file &&
+	test_tick &&
 	git commit -m "Side changes #3 with \\n backslash-n in it." &&
 
 	git checkout master &&
 	git diff-tree -p C2 | git apply --index &&
+	test_tick &&
 	git commit -m "Master accepts moral equivalent of #2"
 
 '
@@ -51,6 +56,22 @@ test_expect_success "format-patch --ignore-if-in-upstream" '
 
 '
 
+test_expect_success "format-patch doesn't consider merge commits" '
+
+	git checkout -b slave master &&
+	echo "Another line" >>file &&
+	test_tick &&
+	git commit -am "Slave change #1" &&
+	echo "Yet another line" >>file &&
+	test_tick &&
+	git commit -am "Slave change #2" &&
+	git checkout -b merger master &&
+	test_tick &&
+	git merge --no-ff slave &&
+	cnt=`git format-patch -3 --stdout | grep "^From " | wc -l` &&
+	test $cnt = 3
+'
+
 test_expect_success "format-patch result applies" '
 
 	git checkout -b rebuild-0 master &&
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index c8e19372b0..0a61b57b5f 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -32,7 +32,7 @@ EOF
 
 sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
 
-builtin_patterns="bibtex cpp csharp html java objc pascal php python ruby tex"
+builtin_patterns="bibtex cpp csharp fortran html java objc pascal php python ruby tex"
 for p in $builtin_patterns
 do
 	test_expect_success "builtin $p pattern compiles" '
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 27bfba55bd..cff1b3e050 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -94,7 +94,7 @@ test_expect_success 'git archive with --output' \
     'git archive --output=b4.tar HEAD &&
     test_cmp b.tar b4.tar'
 
-test_expect_success 'git archive --remote' \
+test_expect_success NOT_MINGW 'git archive --remote' \
     'git archive --remote=. HEAD >b5.tar &&
     test_cmp b.tar b5.tar'
 
diff --git a/t/t5503-tagfollow.sh b/t/t5503-tagfollow.sh
index 8a298a655f..aa0ada0147 100755
--- a/t/t5503-tagfollow.sh
+++ b/t/t5503-tagfollow.sh
@@ -4,14 +4,9 @@ test_description='test automatic tag following'
 
 . ./test-lib.sh
 
-case $(uname -s) in
-*MINGW*)
+if ! test_have_prereq NOT_MINGW; then
 	say "GIT_DEBUG_SEND_PACK not supported - skipping tests"
-	;;
-*)
-	test_set_prereq NOT_MINGW
-	;;
-esac
+fi
 
 # End state of the repository:
 #
diff --git a/t/t5560-http-backend-noserver.sh b/t/t5560-http-backend-noserver.sh
index 94f9d2e8e0..0ad7ce07c4 100755
--- a/t/t5560-http-backend-noserver.sh
+++ b/t/t5560-http-backend-noserver.sh
@@ -5,11 +5,12 @@ test_description='test git-http-backend-noserver'
 
 HTTPD_DOCUMENT_ROOT_PATH="$TRASH_DIRECTORY"
 
+test_have_prereq MINGW && export GREP_OPTIONS=-U
+
 run_backend() {
 	echo "$2" |
 	QUERY_STRING="${1#*\?}" \
-	GIT_PROJECT_ROOT="$HTTPD_DOCUMENT_ROOT_PATH" \
-	PATH_INFO="${1%%\?*}" \
+	PATH_TRANSLATED="$HTTPD_DOCUMENT_ROOT_PATH/${1%%\?*}" \
 	git http-backend >act.out 2>act.err
 }
 
diff --git a/t/t6038-merge-text-auto.sh b/t/t6038-merge-text-auto.sh
index 52d0dc4bb8..460bf741b5 100755
--- a/t/t6038-merge-text-auto.sh
+++ b/t/t6038-merge-text-auto.sh
@@ -14,6 +14,8 @@ test_description='CRLF merge conflict across text=auto change
 
 . ./test-lib.sh
 
+test_have_prereq MINGW && SED_OPTIONS=-b
+
 test_expect_success setup '
 	git config core.autocrlf false &&
 
@@ -60,7 +62,7 @@ test_expect_success setup '
 
 test_expect_success 'set up fuzz_conflict() helper' '
 	fuzz_conflict() {
-		sed -e "s/^\([<>=]......\) .*/\1/" "$@"
+		sed $SED_OPTIONS -e "s/^\([<>=]......\) .*/\1/" "$@"
 	}
 '
 
diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh
index 71f6cad3c2..9a16806921 100755
--- a/t/t6200-fmt-merge-msg.sh
+++ b/t/t6200-fmt-merge-msg.sh
@@ -129,6 +129,97 @@ test_expect_success '[merge] summary/log configuration' '
 	test_cmp expected actual2
 '
 
+test_expect_success 'setup: clear [merge] configuration' '
+	test_might_fail git config --unset-all merge.log &&
+	test_might_fail git config --unset-all merge.summary
+'
+
+test_expect_success 'setup FETCH_HEAD' '
+	git checkout master &&
+	test_tick &&
+	git fetch . left
+'
+
+test_expect_success 'merge.log=3 limits shortlog length' '
+	cat >expected <<-EOF &&
+	Merge branch ${apos}left${apos}
+
+	* left: (5 commits)
+	  Left #5
+	  Left #4
+	  Left #3
+	  ...
+	EOF
+
+	git -c merge.log=3 fmt-merge-msg <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'merge.log=5 shows all 5 commits' '
+	cat >expected <<-EOF &&
+	Merge branch ${apos}left${apos}
+
+	* left:
+	  Left #5
+	  Left #4
+	  Left #3
+	  Common #2
+	  Common #1
+	EOF
+
+	git -c merge.log=5 fmt-merge-msg <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'merge.log=0 disables shortlog' '
+	echo "Merge branch ${apos}left${apos}" >expected
+	git -c merge.log=0 fmt-merge-msg <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--log=3 limits shortlog length' '
+	cat >expected <<-EOF &&
+	Merge branch ${apos}left${apos}
+
+	* left: (5 commits)
+	  Left #5
+	  Left #4
+	  Left #3
+	  ...
+	EOF
+
+	git fmt-merge-msg --log=3 <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--log=5 shows all 5 commits' '
+	cat >expected <<-EOF &&
+	Merge branch ${apos}left${apos}
+
+	* left:
+	  Left #5
+	  Left #4
+	  Left #3
+	  Common #2
+	  Common #1
+	EOF
+
+	git fmt-merge-msg --log=5 <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--no-log disables shortlog' '
+	echo "Merge branch ${apos}left${apos}" >expected &&
+	git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--log=0 disables shortlog' '
+	echo "Merge branch ${apos}left${apos}" >expected &&
+	git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
 test_expect_success 'fmt-merge-msg -m' '
 	echo "Sync with left" >expected &&
 	cat >expected.log <<-EOF &&
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 023f225a4b..50658845ca 100755
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -324,8 +324,13 @@ test_expect_success 'log grep setup' '
 
 	echo a >>file &&
 	test_tick &&
-	git commit -a -m "third"
+	git commit -a -m "third" &&
 
+	echo a >>file &&
+	test_tick &&
+	GIT_AUTHOR_NAME="Night Fall" \
+	GIT_AUTHOR_EMAIL="nitfol@frobozz.com" \
+	git commit -a -m "fourth"
 '
 
 test_expect_success 'log grep (1)' '
@@ -372,6 +377,28 @@ test_expect_success 'log --grep --author implicitly uses all-match' '
 	test_cmp expect actual
 '
 
+test_expect_success 'log with multiple --author uses union' '
+	git log --author="Thor" --author="Aster" --format=%s >actual &&
+	{
+	    echo third && echo second && echo initial
+	} >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'log with --grep and multiple --author uses all-match' '
+	git log --author="Thor" --author="Night" --grep=i --format=%s >actual &&
+	{
+	    echo third && echo initial
+	} >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'log with --grep and multiple --author uses all-match' '
+	git log --author="Thor" --author="Night" --grep=q --format=%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 &&
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 07c50c764c..a298eb0437 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -1032,4 +1032,40 @@ test_expect_success $PREREQ '--8bit-encoding also treats subject' '
 	test_cmp expected actual
 '
 
+# Note that the patches in this test are deliberately out of order; we
+# want to make sure it works even if the cover-letter is not in the
+# first mail.
+test_expect_success 'refusing to send cover letter template' '
+	clean_fake_sendmail &&
+	rm -fr outdir &&
+	git format-patch --cover-letter -2 -o outdir &&
+	test_must_fail git send-email \
+	  --from="Example <nobody@example.com>" \
+	  --to=nobody@example.com \
+	  --smtp-server="$(pwd)/fake.sendmail" \
+	  outdir/0002-*.patch \
+	  outdir/0000-*.patch \
+	  outdir/0001-*.patch \
+	  2>errors >out &&
+	grep "SUBJECT HERE" errors &&
+	test -z "$(ls msgtxt*)"
+'
+
+test_expect_success '--force sends cover letter template anyway' '
+	clean_fake_sendmail &&
+	rm -fr outdir &&
+	git format-patch --cover-letter -2 -o outdir &&
+	git send-email \
+	  --force \
+	  --from="Example <nobody@example.com>" \
+	  --to=nobody@example.com \
+	  --smtp-server="$(pwd)/fake.sendmail" \
+	  outdir/0002-*.patch \
+	  outdir/0000-*.patch \
+	  outdir/0001-*.patch \
+	  2>errors >out &&
+	! grep "SUBJECT HERE" errors &&
+	test -n "$(ls msgtxt*)"
+'
+
 test_done
diff --git a/t/t9157-git-svn-fetch-merge.sh b/t/t9157-git-svn-fetch-merge.sh
index da582c5382..da582c5382 100644..100755
--- a/t/t9157-git-svn-fetch-merge.sh
+++ b/t/t9157-git-svn-fetch-merge.sh
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index 7c059204e9..3c0cf0509d 100755
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -875,6 +875,27 @@ test_expect_success \
 	 compare_diff_raw expect actual'
 
 test_expect_success \
+	'N: copy root directory by tree hash' \
+	'cat >expect <<-\EOF &&
+	:100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D	file3/newf
+	:100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D	file3/oldf
+	EOF
+	 root=$(git rev-parse refs/heads/branch^0^{tree}) &&
+	 cat >input <<-INPUT_END &&
+	commit refs/heads/N6
+	committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+	data <<COMMIT
+	copy root directory by tree hash
+	COMMIT
+
+	from refs/heads/branch^0
+	M 040000 $root ""
+	INPUT_END
+	 git fast-import <input &&
+	 git diff-tree -C --find-copies-harder -r N4 N6 >actual &&
+	 compare_diff_raw expect actual'
+
+test_expect_success \
 	'N: modify copied tree' \
 	'cat >expect <<-\EOF &&
 	:100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100	newdir/interesting	file3/file5
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index 4f2b9b062b..21cd286bb7 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -650,25 +650,26 @@ test_debug 'cat gitweb.log'
 # ----------------------------------------------------------------------
 # syntax highlighting
 
-cat >>gitweb_config.perl <<\EOF
-$feature{'highlight'}{'override'} = 1;
-EOF
 
 highlight --version >/dev/null 2>&1
 if [ $? -eq 127 ]; then
 	say "Skipping syntax highlighting test, because 'highlight' was not found"
 else
 	test_set_prereq HIGHLIGHT
+	cat >>gitweb_config.perl <<-\EOF
+	our $highlight_bin = "highlight";
+	$feature{'highlight'}{'override'} = 1;
+	EOF
 fi
 
 test_expect_success HIGHLIGHT \
-	'syntax highlighting (no highlight)' \
+	'syntax highlighting (no highlight, unknown syntax)' \
 	'git config gitweb.highlight yes &&
 	 gitweb_run "p=.git;a=blob;f=file"'
 test_debug 'cat gitweb.log'
 
 test_expect_success HIGHLIGHT \
-	'syntax highlighting (highlighted)' \
+	'syntax highlighting (highlighted, shell script)' \
 	'git config gitweb.highlight yes &&
 	 echo "#!/usr/bin/sh" > test.sh &&
 	 git add test.sh &&
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 830e5e7360..2af8f10c83 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -970,11 +970,13 @@ case $(uname -s) in
 	# no POSIX permissions
 	# backslashes in pathspec are converted to '/'
 	# exec does not inherit the PID
+	test_set_prereq MINGW
 	;;
 *)
 	test_set_prereq POSIXPERM
 	test_set_prereq BSLASHPSPEC
 	test_set_prereq EXECKEEPSPID
+	test_set_prereq NOT_MINGW
 	;;
 esac