22 files changed, 674 insertions, 98 deletions

diff --git a/t/Makefile b/t/Makefile
index 44ca7d32dc..2373a04f7a 100644
--- a/t/Makefile
+++ b/t/Makefile
@@ -15,9 +15,16 @@ PROVE ?= prove
 DEFAULT_TEST_TARGET ?= test
 TEST_LINT ?= test-lint-duplicates test-lint-executable
 
+ifdef TEST_OUTPUT_DIRECTORY
+TEST_RESULTS_DIRECTORY = $(TEST_OUTPUT_DIRECTORY)/test-results
+else
+TEST_RESULTS_DIRECTORY = test-results
+endif
+
 # Shell quote;
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
+TEST_RESULTS_DIRECTORY_SQ = $(subst ','\'',$(TEST_RESULTS_DIRECTORY))
 
 T = $(sort $(wildcard t[0-9][0-9][0-9][0-9]-*.sh))
 TSVN = $(sort $(wildcard t91[0-9][0-9]-*.sh))
@@ -36,10 +43,10 @@ $(T):
 	@echo "*** $@ ***"; GIT_CONFIG=.git/config '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
 
 pre-clean:
-	$(RM) -r test-results
+	$(RM) -r '$(TEST_RESULTS_DIRECTORY_SQ)'
 
 clean-except-prove-cache:
-	$(RM) -r 'trash directory'.* test-results
+	$(RM) -r 'trash directory'.* '$(TEST_RESULTS_DIRECTORY_SQ)'
 	$(RM) -r valgrind/bin
 
 clean: clean-except-prove-cache
@@ -65,7 +72,7 @@ aggregate-results-and-cleanup: $(T)
 	$(MAKE) clean
 
 aggregate-results:
-	for f in test-results/t*-*.counts; do \
+	for f in '$(TEST_RESULTS_DIRECTORY_SQ)'/t*-*.counts; do \
 		echo "$$f"; \
 	done | '$(SHELL_PATH_SQ)' ./aggregate-results.sh
 
diff --git a/t/t0008-ignores.sh b/t/t0008-ignores.sh
index 9c1bde1fd6..a56db804cb 100755
--- a/t/t0008-ignores.sh
+++ b/t/t0008-ignores.sh
@@ -66,16 +66,23 @@ test_check_ignore () {
 
 	init_vars &&
 	rm -f "$HOME/stdout" "$HOME/stderr" "$HOME/cmd" &&
-	echo git $global_args check-ignore $quiet_opt $verbose_opt $args \
+	echo git $global_args check-ignore $quiet_opt $verbose_opt $non_matching_opt $args \
 		>"$HOME/cmd" &&
+	echo "$expect_code" >"$HOME/expected-exit-code" &&
 	test_expect_code "$expect_code" \
-		git $global_args check-ignore $quiet_opt $verbose_opt $args \
+		git $global_args check-ignore $quiet_opt $verbose_opt $non_matching_opt $args \
 		>"$HOME/stdout" 2>"$HOME/stderr" &&
 	test_cmp "$HOME/expected-stdout" "$HOME/stdout" &&
 	stderr_empty_on_success "$expect_code"
 }
 
-# Runs the same code with 3 different levels of output verbosity,
+# Runs the same code with 4 different levels of output verbosity:
+#
+#   1. with -q / --quiet
+#   2. with default verbosity
+#   3. with -v / --verbose
+#   4. with -v / --verbose, *and* -n / --non-matching
+#
 # expecting success each time.  Takes advantage of the fact that
 # check-ignore --verbose output is the same as normal output except
 # for the extra first column.
@@ -83,7 +90,9 @@ test_check_ignore () {
 # Arguments:
 #   - (optional) prereqs for this test, e.g. 'SYMLINKS'
 #   - test name
-#   - output to expect from -v / --verbose mode
+#   - output to expect from the fourth verbosity mode (the output
+#     from the other verbosity modes is automatically inferred
+#     from this value)
 #   - code to run (should invoke test_check_ignore)
 test_expect_success_multi () {
 	prereq=
@@ -92,8 +101,9 @@ test_expect_success_multi () {
 		prereq=$1
 		shift
 	fi
-	testname="$1" expect_verbose="$2" code="$3"
+	testname="$1" expect_all="$2" code="$3"
 
+	expect_verbose=$( echo "$expect_all" | grep -v '^::	' )
 	expect=$( echo "$expect_verbose" | sed -e 's/.*	//' )
 
 	test_expect_success $prereq "$testname" '
@@ -101,23 +111,40 @@ test_expect_success_multi () {
 		eval "$code"
 	'
 
-	for quiet_opt in '-q' '--quiet'
-	do
-		test_expect_success $prereq "$testname${quiet_opt:+ with $quiet_opt}" "
+	# --quiet is only valid when a single pattern is passed
+	if test $( echo "$expect_all" | wc -l ) = 1
+	then
+		for quiet_opt in '-q' '--quiet'
+		do
+			test_expect_success $prereq "$testname${quiet_opt:+ with $quiet_opt}" "
 			expect '' &&
 			$code
 		"
-	done
-	quiet_opt=
+		done
+		quiet_opt=
+	fi
 
 	for verbose_opt in '-v' '--verbose'
 	do
-		test_expect_success $prereq "$testname${verbose_opt:+ with $verbose_opt}" "
-			expect '$expect_verbose' &&
-			$code
-		"
+		for non_matching_opt in '' ' -n' ' --non-matching'
+		do
+			if test -n "$non_matching_opt"
+			then
+				my_expect="$expect_all"
+			else
+				my_expect="$expect_verbose"
+			fi
+
+			test_code="
+				expect '$my_expect' &&
+				$code
+			"
+			opts="$verbose_opt$non_matching_opt"
+			test_expect_success $prereq "$testname${opts:+ with $opts}" "$test_code"
+		done
 	done
 	verbose_opt=
+	non_matching_opt=
 }
 
 test_expect_success 'setup' '
@@ -178,7 +205,7 @@ test_expect_success 'setup' '
 #
 # test invalid inputs
 
-test_expect_success_multi '. corner-case' '' '
+test_expect_success_multi '. corner-case' '::	.' '
 	test_check_ignore . 1
 '
 
@@ -189,11 +216,7 @@ test_expect_success_multi 'empty command line' '' '
 
 test_expect_success_multi '--stdin with empty STDIN' '' '
 	test_check_ignore "--stdin" 1 </dev/null &&
-	if test -n "$quiet_opt"; then
-		test_stderr ""
-	else
-		test_stderr "no pathspec given."
-	fi
+	test_stderr ""
 '
 
 test_expect_success '-q with multiple args' '
@@ -276,27 +299,39 @@ do
 		where="in subdir $subdir"
 	fi
 
-	test_expect_success_multi "non-existent file $where not ignored" '' "
-		test_check_ignore '${subdir}non-existent' 1
-	"
+	test_expect_success_multi "non-existent file $where not ignored" \
+		"::	${subdir}non-existent" \
+		"test_check_ignore '${subdir}non-existent' 1"
 
 	test_expect_success_multi "non-existent file $where ignored" \
-		".gitignore:1:one	${subdir}one" "
-		test_check_ignore '${subdir}one'
-	"
+		".gitignore:1:one	${subdir}one" \
+		"test_check_ignore '${subdir}one'"
 
-	test_expect_success_multi "existing untracked file $where not ignored" '' "
-		test_check_ignore '${subdir}not-ignored' 1
-	"
+	test_expect_success_multi "existing untracked file $where not ignored" \
+		"::	${subdir}not-ignored" \
+		"test_check_ignore '${subdir}not-ignored' 1"
 
-	test_expect_success_multi "existing tracked file $where not ignored" '' "
-		test_check_ignore '${subdir}ignored-but-in-index' 1
-	"
+	test_expect_success_multi "existing tracked file $where not ignored" \
+		"::	${subdir}ignored-but-in-index" \
+		"test_check_ignore '${subdir}ignored-but-in-index' 1"
 
 	test_expect_success_multi "existing untracked file $where ignored" \
-		".gitignore:2:ignored-*	${subdir}ignored-and-untracked" "
-		test_check_ignore '${subdir}ignored-and-untracked'
-	"
+		".gitignore:2:ignored-*	${subdir}ignored-and-untracked" \
+		"test_check_ignore '${subdir}ignored-and-untracked'"
+
+	test_expect_success_multi "mix of file types $where" \
+"::	${subdir}non-existent
+.gitignore:1:one	${subdir}one
+::	${subdir}not-ignored
+::	${subdir}ignored-but-in-index
+.gitignore:2:ignored-*	${subdir}ignored-and-untracked" \
+		"test_check_ignore '
+			${subdir}non-existent
+			${subdir}one
+			${subdir}not-ignored
+			${subdir}ignored-but-in-index
+			${subdir}ignored-and-untracked'
+		"
 done
 
 # Having established the above, from now on we mostly test against
@@ -391,7 +426,7 @@ test_expect_success 'cd to ignored sub-directory with -v' '
 #
 # test handling of symlinks
 
-test_expect_success_multi SYMLINKS 'symlink' '' '
+test_expect_success_multi SYMLINKS 'symlink' '::	a/symlink' '
 	test_check_ignore "a/symlink" 1
 '
 
@@ -574,37 +609,34 @@ cat <<-\EOF >stdin
 	globaltwo
 	b/globaltwo
 	../b/globaltwo
+	c/not-ignored
 EOF
-cat <<-\EOF >expected-default
-	../one
-	one
-	b/on
-	b/one
-	b/one one
-	b/one two
-	"b/one\"three"
-	b/two
-	b/twooo
-	../globaltwo
-	globaltwo
-	b/globaltwo
-	../b/globaltwo
-EOF
-cat <<-EOF >expected-verbose
+# N.B. we deliberately end STDIN with a non-matching pattern in order
+# to test that the exit code indicates that one or more of the
+# provided paths is ignored - in other words, that it represents an
+# aggregation of all the results, not just the final result.
+
+cat <<-EOF >expected-all
 	.gitignore:1:one	../one
+	::	../not-ignored
 	.gitignore:1:one	one
+	::	not-ignored
 	a/b/.gitignore:8:!on*	b/on
 	a/b/.gitignore:8:!on*	b/one
 	a/b/.gitignore:8:!on*	b/one one
 	a/b/.gitignore:8:!on*	b/one two
 	a/b/.gitignore:8:!on*	"b/one\"three"
 	a/b/.gitignore:9:!two	b/two
+	::	b/not-ignored
 	a/.gitignore:1:two*	b/twooo
 	$global_excludes:2:!globaltwo	../globaltwo
 	$global_excludes:2:!globaltwo	globaltwo
 	$global_excludes:2:!globaltwo	b/globaltwo
 	$global_excludes:2:!globaltwo	../b/globaltwo
+	::	c/not-ignored
 EOF
+grep -v '^::	' expected-all >expected-verbose
+sed -e 's/.*	//' expected-verbose >expected-default
 
 sed -e 's/^"//' -e 's/\\//' -e 's/"$//' stdin | \
 	tr "\n" "\0" >stdin0
@@ -629,6 +661,14 @@ test_expect_success '--stdin from subdirectory with -v' '
 	)
 '
 
+test_expect_success '--stdin from subdirectory with -v -n' '
+	expect_from_stdin <expected-all &&
+	(
+		cd a &&
+		test_check_ignore "--stdin -v -n" <../stdin
+	)
+'
+
 for opts in '--stdin -z' '-z --stdin'
 do
 	test_expect_success "$opts from subdirectory" '
@@ -648,5 +688,23 @@ do
 	'
 done
 
+test_expect_success PIPE 'streaming support for --stdin' '
+	mkfifo in out &&
+	(git check-ignore -n -v --stdin <in >out &) &&
+
+	# We cannot just "echo >in" because check-ignore would get EOF
+	# after echo exited; instead we open the descriptor in our
+	# shell, and then echo to the fd. We make sure to close it at
+	# the end, so that the subprocess does get EOF and dies
+	# properly.
+	exec 9>in &&
+	test_when_finished "exec 9>&-" &&
+	echo >&9 one &&
+	read response <out &&
+	echo "$response" | grep "^\.gitignore:1:one	one" &&
+	echo >&9 two &&
+	read response <out &&
+	echo "$response" | grep "^::	two"
+'
 
 test_done
diff --git a/t/t0100-previous.sh b/t/t0100-previous.sh
index 315b9b3f10..e0a6940232 100755
--- a/t/t0100-previous.sh
+++ b/t/t0100-previous.sh
@@ -27,6 +27,7 @@ test_expect_success 'merge @{-1}' '
 	test_commit B &&
 	git checkout A &&
 	test_commit C &&
+	test_commit D &&
 	git branch -f master B &&
 	git branch -f other &&
 	git checkout other &&
@@ -35,14 +36,24 @@ test_expect_success 'merge @{-1}' '
 	git cat-file commit HEAD | grep "Merge branch '\''other'\''"
 '
 
-test_expect_success 'merge @{-1} when there is not enough switches yet' '
+test_expect_success 'merge @{-1}~1' '
+	git checkout master &&
+	git reset --hard B &&
+	git checkout other &&
+	git checkout master &&
+	git merge @{-1}~1 &&
+	git cat-file commit HEAD >actual &&
+	grep "Merge branch '\''other'\''" actual
+'
+
+test_expect_success 'merge @{-100} before checking out that many branches yet' '
 	git reflog expire --expire=now &&
 	git checkout -f master &&
 	git reset --hard B &&
 	git branch -f other C &&
 	git checkout other &&
 	git checkout master &&
-	test_must_fail git merge @{-12}
+	test_must_fail git merge @{-100}
 '
 
 test_done
diff --git a/t/t2024-checkout-dwim.sh b/t/t2024-checkout-dwim.sh
new file mode 100755
index 0000000000..dee55e428f
--- /dev/null
+++ b/t/t2024-checkout-dwim.sh
@@ -0,0 +1,167 @@
+#!/bin/sh
+
+test_description='checkout <branch>
+
+Ensures that checkout on an unborn branch does what the user expects'
+
+. ./test-lib.sh
+
+# Is the current branch "refs/heads/$1"?
+test_branch () {
+	printf "%s\n" "refs/heads/$1" >expect.HEAD &&
+	git symbolic-ref HEAD >actual.HEAD &&
+	test_cmp expect.HEAD actual.HEAD
+}
+
+# Is branch "refs/heads/$1" set to pull from "$2/$3"?
+test_branch_upstream () {
+	printf "%s\n" "$2" "refs/heads/$3" >expect.upstream &&
+	{
+		git config "branch.$1.remote" &&
+		git config "branch.$1.merge"
+	} >actual.upstream &&
+	test_cmp expect.upstream actual.upstream
+}
+
+test_expect_success 'setup' '
+	test_commit my_master &&
+	git init repo_a &&
+	(
+		cd repo_a &&
+		test_commit a_master &&
+		git checkout -b foo &&
+		test_commit a_foo &&
+		git checkout -b bar &&
+		test_commit a_bar
+	) &&
+	git init repo_b &&
+	(
+		cd repo_b &&
+		test_commit b_master &&
+		git checkout -b foo &&
+		test_commit b_foo &&
+		git checkout -b baz &&
+		test_commit b_baz
+	) &&
+	git remote add repo_a repo_a &&
+	git remote add repo_b repo_b &&
+	git config remote.repo_b.fetch \
+		"+refs/heads/*:refs/remotes/other_b/*" &&
+	git fetch --all
+'
+
+test_expect_success 'checkout of non-existing branch fails' '
+	git checkout -B master &&
+	test_might_fail git branch -D xyzzy &&
+
+	test_must_fail git checkout xyzzy &&
+	test_must_fail git rev-parse --verify refs/heads/xyzzy &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from multiple remotes fails #1' '
+	git checkout -B master &&
+	test_might_fail git branch -D foo &&
+
+	test_must_fail git checkout foo &&
+	test_must_fail git rev-parse --verify refs/heads/foo &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #1' '
+	git checkout -B master &&
+	test_might_fail git branch -D bar &&
+
+	git checkout bar &&
+	test_branch bar &&
+	test_cmp_rev remotes/repo_a/bar HEAD &&
+	test_branch_upstream bar repo_a bar
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #2' '
+	git checkout -B master &&
+	test_might_fail git branch -D baz &&
+
+	git checkout baz &&
+	test_branch baz &&
+	test_cmp_rev remotes/other_b/baz HEAD &&
+	test_branch_upstream baz repo_b baz
+'
+
+test_expect_success '--no-guess suppresses branch auto-vivification' '
+	git checkout -B master &&
+	test_might_fail git branch -D bar &&
+
+	test_must_fail git checkout --no-guess bar &&
+	test_must_fail git rev-parse --verify refs/heads/bar &&
+	test_branch master
+'
+
+test_expect_success 'setup more remotes with unconventional refspecs' '
+	git checkout -B master &&
+	git init repo_c &&
+	(
+		cd repo_c &&
+		test_commit c_master &&
+		git checkout -b bar &&
+		test_commit c_bar
+		git checkout -b spam &&
+		test_commit c_spam
+	) &&
+	git init repo_d &&
+	(
+		cd repo_d &&
+		test_commit d_master &&
+		git checkout -b baz &&
+		test_commit f_baz
+		git checkout -b eggs &&
+		test_commit c_eggs
+	) &&
+	git remote add repo_c repo_c &&
+	git config remote.repo_c.fetch \
+		"+refs/heads/*:refs/remotes/extra_dir/repo_c/extra_dir/*" &&
+	git remote add repo_d repo_d &&
+	git config remote.repo_d.fetch \
+		"+refs/heads/*:refs/repo_d/*" &&
+	git fetch --all
+'
+
+test_expect_success 'checkout of branch from multiple remotes fails #2' '
+	git checkout -B master &&
+	test_might_fail git branch -D bar &&
+
+	test_must_fail git checkout bar &&
+	test_must_fail git rev-parse --verify refs/heads/bar &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from multiple remotes fails #3' '
+	git checkout -B master &&
+	test_might_fail git branch -D baz &&
+
+	test_must_fail git checkout baz &&
+	test_must_fail git rev-parse --verify refs/heads/baz &&
+	test_branch master
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #3' '
+	git checkout -B master &&
+	test_might_fail git branch -D spam &&
+
+	git checkout spam &&
+	test_branch spam &&
+	test_cmp_rev refs/remotes/extra_dir/repo_c/extra_dir/spam HEAD &&
+	test_branch_upstream spam repo_c spam
+'
+
+test_expect_success 'checkout of branch from a single remote succeeds #4' '
+	git checkout -B master &&
+	test_might_fail git branch -D eggs &&
+
+	git checkout eggs &&
+	test_branch eggs &&
+	test_cmp_rev refs/repo_d/eggs HEAD &&
+	test_branch_upstream eggs repo_d eggs
+'
+
+test_done
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index d969f0ecd8..44ec6a45f4 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -317,13 +317,13 @@ test_expect_success 'test tracking setup (non-wildcard, matching)' '
 	test $(git config branch.my4.merge) = refs/heads/master
 '
 
-test_expect_success 'test tracking setup (non-wildcard, not matching)' '
+test_expect_success 'tracking setup fails on non-matching refspec' '
 	git config remote.local.url . &&
 	git config remote.local.fetch refs/heads/s:refs/remotes/local/s &&
 	(git show-ref -q refs/remotes/local/master || git fetch local) &&
-	git branch --track my5 local/master &&
-	! test "$(git config branch.my5.remote)" = local &&
-	! test "$(git config branch.my5.merge)" = refs/heads/master
+	test_must_fail git branch --track my5 local/master &&
+	test_must_fail git config branch.my5.remote &&
+	test_must_fail git config branch.my5.merge
 '
 
 test_expect_success 'test tracking setup via config' '
diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh
index cd04361df8..1a2080e3dc 100755
--- a/t/t3210-pack-refs.sh
+++ b/t/t3210-pack-refs.sh
@@ -118,4 +118,37 @@ test_expect_success 'pack, prune and repack' '
 	test_cmp all-of-them again
 '
 
+test_expect_success 'explicit pack-refs with dangling packed reference' '
+	git commit --allow-empty -m "soon to be garbage-collected" &&
+	git pack-refs --all &&
+	git reset --hard HEAD^ &&
+	git reflog expire --expire=all --all &&
+	git prune --expire=all &&
+	git pack-refs --all 2>result &&
+	test_cmp /dev/null result
+'
+
+test_expect_success 'delete ref with dangling packed version' '
+	git checkout -b lamb &&
+	git commit --allow-empty -m "future garbage" &&
+	git pack-refs --all &&
+	git reset --hard HEAD^ &&
+	git checkout master &&
+	git reflog expire --expire=all --all &&
+	git prune --expire=all &&
+	git branch -d lamb 2>result &&
+	test_cmp /dev/null result
+'
+
+test_expect_success 'delete ref while another dangling packed ref' '
+	git branch lamb &&
+	git commit --allow-empty -m "future garbage" &&
+	git pack-refs --all &&
+	git reset --hard HEAD^ &&
+	git reflog expire --expire=all --all &&
+	git prune --expire=all &&
+	git branch -d lamb 2>result &&
+	test_cmp /dev/null result
+'
+
 test_done
diff --git a/t/t3211-peel-ref.sh b/t/t3211-peel-ref.sh
index d4d7792eae..3b7caca421 100755
--- a/t/t3211-peel-ref.sh
+++ b/t/t3211-peel-ref.sh
@@ -61,4 +61,13 @@ test_expect_success 'refs are peeled outside of refs/tags (old packed)' '
 	test_cmp expect actual
 '
 
+test_expect_success 'peeled refs survive deletion of packed ref' '
+	git pack-refs --all &&
+	cp .git/packed-refs fully-peeled &&
+	git branch yadda &&
+	git pack-refs --all &&
+	git branch -d yadda &&
+	test_cmp fully-peeled .git/packed-refs
+'
+
 test_done
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
index 1261dbbdf5..1019d7b35f 100755
--- a/t/t4038-diff-combined.sh
+++ b/t/t4038-diff-combined.sh
@@ -353,4 +353,52 @@ test_expect_failure 'combine diff coalesce three parents' '
 	compare_diff_patch expected actual
 '
 
+# Test for a bug reported at
+# http://thread.gmane.org/gmane.comp.version-control.git/224410
+# where a delete lines were missing from combined diff output when they
+# occurred exactly before the context lines of a later change.
+test_expect_success 'combine diff missing delete bug' '
+	git commit -m initial --allow-empty &&
+	cat <<-\EOF >test &&
+	1
+	2
+	3
+	4
+	EOF
+	git add test &&
+	git commit -a -m side1 &&
+	git checkout -B side1 &&
+	git checkout HEAD^ &&
+	cat <<-\EOF >test &&
+	0
+	1
+	2
+	3
+	4modified
+	EOF
+	git add test &&
+	git commit -m side2 &&
+	git branch -f side2 &&
+	test_must_fail git merge --no-commit side1 &&
+	cat <<-\EOF >test &&
+	1
+	2
+	3
+	4modified
+	EOF
+	git add test &&
+	git commit -a -m merge &&
+	git diff-tree -c -p HEAD >actual.tmp &&
+	sed -e "1,/^@@@/d" < actual.tmp >actual &&
+	tr -d Q <<-\EOF >expected &&
+	- 0
+	  1
+	  2
+	  3
+	 -4
+	 +4modified
+	EOF
+	compare_diff_patch expected actual
+'
+
 test_done
diff --git a/t/t5004-archive-corner-cases.sh b/t/t5004-archive-corner-cases.sh
index 8d1bbd356a..67f3b54bed 100755
--- a/t/t5004-archive-corner-cases.sh
+++ b/t/t5004-archive-corner-cases.sh
@@ -27,6 +27,21 @@ check_dir() {
 	test_cmp expect actual
 }
 
+
+# bsdtar/libarchive versions before 3.1.3 consider a tar file with a
+# global pax header that is not followed by a file record as corrupt.
+if "$TAR" tf "$TEST_DIRECTORY"/t5004/empty-with-pax-header.tar >/dev/null 2>&1
+then
+	test_set_prereq HEADER_ONLY_TAR_OK
+fi
+
+test_expect_success HEADER_ONLY_TAR_OK 'tar archive of commit with empty tree' '
+	git archive --format=tar HEAD >empty-with-pax-header.tar &&
+	make_dir extract &&
+	"$TAR" xf empty-with-pax-header.tar -C extract &&
+	check_dir extract
+'
+
 test_expect_success 'tar archive of empty tree is empty' '
 	git archive --format=tar HEAD: >empty.tar &&
 	perl -e "print \"\\0\" x 10240" >10knuls.tar &&
diff --git a/t/t5004/empty-with-pax-header.tar b/t/t5004/empty-with-pax-header.tar
new file mode 100644
index 0000000000..da9e39e6cf
--- /dev/null
+++ b/t/t5004/empty-with-pax-header.tar
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index d574085696..6133d9ed13 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -373,6 +373,20 @@ test_expect_success 'clone shallow with packed refs' '
 	test_cmp count8.expected count8.actual
 '
 
+test_expect_success 'fetch in shallow repo unreachable shallow objects' '
+	(
+		git clone --bare --branch B --single-branch "file://$(pwd)/." no-reflog &&
+		git clone --depth 1 "file://$(pwd)/no-reflog" shallow9 &&
+		cd no-reflog &&
+		git tag -d TAGB1 TAGB2 &&
+		git update-ref refs/heads/B B~~ &&
+		git gc --prune=now &&
+		cd ../shallow9 &&
+		git fetch origin &&
+		git fsck --no-dangling
+	)
+'
+
 test_expect_success 'setup tests for the --stdin parameter' '
 	for head in C D E F
 	do
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index d7a19a1829..fde689166a 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -370,30 +370,39 @@ test_expect_success 'bundle should record HEAD correctly' '
 
 '
 
-test_expect_success 'explicit fetch should not update tracking' '
+test_expect_success 'mark initial state of origin/master' '
+	(
+		cd three &&
+		git tag base-origin-master refs/remotes/origin/master
+	)
+'
+
+test_expect_success 'explicit fetch should update tracking' '
 
 	cd "$D" &&
 	git branch -f side &&
 	(
 		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
 		o=$(git rev-parse --verify refs/remotes/origin/master) &&
 		git fetch origin master &&
 		n=$(git rev-parse --verify refs/remotes/origin/master) &&
-		test "$o" = "$n" &&
+		test "$o" != "$n" &&
 		test_must_fail git rev-parse --verify refs/remotes/origin/side
 	)
 '
 
-test_expect_success 'explicit pull should not update tracking' '
+test_expect_success 'explicit pull should update tracking' '
 
 	cd "$D" &&
 	git branch -f side &&
 	(
 		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
 		o=$(git rev-parse --verify refs/remotes/origin/master) &&
 		git pull origin master &&
 		n=$(git rev-parse --verify refs/remotes/origin/master) &&
-		test "$o" = "$n" &&
+		test "$o" != "$n" &&
 		test_must_fail git rev-parse --verify refs/remotes/origin/side
 	)
 '
@@ -404,6 +413,7 @@ test_expect_success 'configured fetch updates tracking' '
 	git branch -f side &&
 	(
 		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
 		o=$(git rev-parse --verify refs/remotes/origin/master) &&
 		git fetch origin &&
 		n=$(git rev-parse --verify refs/remotes/origin/master) &&
@@ -412,6 +422,22 @@ test_expect_success 'configured fetch updates tracking' '
 	)
 '
 
+test_expect_success 'non-matching refspecs do not confuse tracking update' '
+	cd "$D" &&
+	git update-ref refs/odd/location HEAD &&
+	(
+		cd three &&
+		git update-ref refs/remotes/origin/master base-origin-master &&
+		git config --add remote.origin.fetch \
+			refs/odd/location:refs/remotes/origin/odd &&
+		o=$(git rev-parse --verify refs/remotes/origin/master) &&
+		git fetch origin master &&
+		n=$(git rev-parse --verify refs/remotes/origin/master) &&
+		test "$o" != "$n" &&
+		test_must_fail git rev-parse --verify refs/remotes/origin/odd
+	)
+'
+
 test_expect_success 'pushing nonexistent branch by mistake should not segv' '
 
 	cd "$D" &&
diff --git a/t/t5551-http-fetch.sh b/t/t5551-http-fetch.sh
index b23efbbfd9..55a866af80 100755
--- a/t/t5551-http-fetch.sh
+++ b/t/t5551-http-fetch.sh
@@ -209,13 +209,17 @@ test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
 
 	# now assign tags to all the dangling commits we created above
 	tag=$("$PERL_PATH" -e "print \"bla\" x 30") &&
-	sed -e "s/^:\(.\+\) \(.\+\)$/\2 refs\/tags\/$tag-\1/" <marks >>packed-refs
+	sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs
 	)
 '
 
 test_expect_success EXPENSIVE 'clone the 50,000 tag repo to check OS command line overflow' '
 	git clone $HTTPD_URL/smart/repo.git too-many-refs 2>err &&
-	test_line_count = 0 err
+	test_line_count = 0 err &&
+	(
+		cd too-many-refs &&
+		test $(git for-each-ref refs/tags | wc -l) = 50000
+	)
 '
 
 stop_httpd
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 67869b4813..0629149edd 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -280,4 +280,9 @@ test_expect_success 'clone checking out a tag' '
 	test_cmp fetch.expected fetch.actual
 '
 
+test_expect_success NOT_MINGW,NOT_CYGWIN 'clone local path foo:bar' '
+	cp -R src "foo:bar" &&
+	git clone "./foo:bar" foobar
+'
+
 test_done
diff --git a/t/t5801-remote-helpers.sh b/t/t5801-remote-helpers.sh
index dbb02e2afd..4899af3f7a 100755
--- a/t/t5801-remote-helpers.sh
+++ b/t/t5801-remote-helpers.sh
@@ -8,11 +8,6 @@ test_description='Test remote-helper import and export commands'
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-gpg.sh
 
-if ! type "${BASH-bash}" >/dev/null 2>&1; then
-	skip_all='skipping remote-testgit tests, bash not available'
-	test_done
-fi
-
 compare_refs() {
 	git --git-dir="$1/.git" rev-parse --verify $2 >expect &&
 	git --git-dir="$3/.git" rev-parse --verify $4 >actual &&
@@ -101,39 +96,28 @@ test_expect_failure 'push new branch with old:new refspec' '
 
 test_expect_success 'cloning without refspec' '
 	GIT_REMOTE_TESTGIT_REFSPEC="" \
-	git clone "testgit::${PWD}/server" local2 &&
+	git clone "testgit::${PWD}/server" local2 2>error &&
+	grep "This remote helper should implement refspec capability" error &&
 	compare_refs local2 HEAD server HEAD
 '
 
 test_expect_success 'pulling without refspecs' '
 	(cd local2 &&
 	git reset --hard &&
-	GIT_REMOTE_TESTGIT_REFSPEC="" git pull) &&
+	GIT_REMOTE_TESTGIT_REFSPEC="" git pull 2>../error) &&
+	grep "This remote helper should implement refspec capability" error &&
 	compare_refs local2 HEAD server HEAD
 '
 
-test_expect_failure 'pushing without refspecs' '
+test_expect_success 'pushing without refspecs' '
 	test_when_finished "(cd local2 && git reset --hard origin)" &&
 	(cd local2 &&
 	echo content >>file &&
 	git commit -a -m ten &&
-	GIT_REMOTE_TESTGIT_REFSPEC="" git push) &&
-	compare_refs local2 HEAD server HEAD
-'
-
-test_expect_success 'pulling with straight refspec' '
-	(cd local2 &&
-	GIT_REMOTE_TESTGIT_REFSPEC="*:*" git pull) &&
-	compare_refs local2 HEAD server HEAD
-'
-
-test_expect_failure 'pushing with straight refspec' '
-	test_when_finished "(cd local2 && git reset --hard origin)" &&
-	(cd local2 &&
-	echo content >>file &&
-	git commit -a -m eleven &&
-	GIT_REMOTE_TESTGIT_REFSPEC="*:*" git push) &&
-	compare_refs local2 HEAD server HEAD
+	GIT_REMOTE_TESTGIT_REFSPEC="" &&
+	export GIT_REMOTE_TESTGIT_REFSPEC &&
+	test_must_fail git push 2>../error) &&
+	grep "remote-helper doesn.t support push; refspec needed" error
 '
 
 test_expect_success 'pulling without marks' '
@@ -186,6 +170,52 @@ test_expect_success GPG 'push signed tag with signed-tags capability' '
 	compare_refs local signed-tag-2 server signed-tag-2
 '
 
+test_expect_success 'push update refs' '
+	(cd local &&
+	git checkout -b update master &&
+	echo update >>file &&
+	git commit -a -m update &&
+	git push origin update &&
+	git rev-parse --verify remotes/origin/update >expect &&
+	git rev-parse --verify testgit/origin/heads/update >actual &&
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'push update refs failure' '
+	(cd local &&
+	git checkout update &&
+	echo "update fail" >>file &&
+	git commit -a -m "update fail" &&
+	git rev-parse --verify testgit/origin/heads/update >expect &&
+	GIT_REMOTE_TESTGIT_PUSH_ERROR="non-fast forward" &&
+	export GIT_REMOTE_TESTGIT_PUSH_ERROR &&
+	test_expect_code 1 git push origin update &&
+	git rev-parse --verify testgit/origin/heads/update >actual &&
+	test_cmp expect actual
+	)
+'
+
+test_expect_success 'proper failure checks for fetching' '
+	(GIT_REMOTE_TESTGIT_FAILURE=1 &&
+	export GIT_REMOTE_TESTGIT_FAILURE &&
+	cd local &&
+	test_must_fail git fetch 2> error &&
+	cat error &&
+	grep -q "Error while running fast-import" error
+	)
+'
+
+test_expect_success 'proper failure checks for pushing' '
+	(GIT_REMOTE_TESTGIT_FAILURE=1 &&
+	export GIT_REMOTE_TESTGIT_FAILURE &&
+	cd local &&
+	test_must_fail git push --all 2> error &&
+	cat error &&
+	grep -q "Reading from helper .git-remote-testgit. failed" error
+	)
+'
+
 test_expect_success 'push messages' '
 	(cd local &&
 	git checkout -b new_branch master &&
diff --git a/t/t6019-rev-list-ancestry-path.sh b/t/t6019-rev-list-ancestry-path.sh
index 39b4cb0ecd..dd5b0e55d2 100755
--- a/t/t6019-rev-list-ancestry-path.sh
+++ b/t/t6019-rev-list-ancestry-path.sh
@@ -13,6 +13,9 @@ test_description='--ancestry-path'
 #
 #  D..M -- M.t                 == M
 #  --ancestry-path D..M -- M.t == M
+#
+#  F...I                 == F G H I
+#  --ancestry-path F...I == F H I
 
 . ./test-lib.sh
 
@@ -63,13 +66,29 @@ test_expect_success 'rev-list D..M -- M.t' '
 	test_cmp expect actual
 '
 
-test_expect_success 'rev-list --ancestry-patch D..M -- M.t' '
+test_expect_success 'rev-list --ancestry-path D..M -- M.t' '
 	echo M >expect &&
 	git rev-list --ancestry-path --format=%s D..M -- M.t |
 	sed -e "/^commit /d" >actual &&
 	test_cmp expect actual
 '
 
+test_expect_success 'rev-list F...I' '
+	for c in F G H I; do echo $c; done >expect &&
+	git rev-list --format=%s F...I |
+	sed -e "/^commit /d" |
+	sort >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rev-list --ancestry-path F...I' '
+	for c in F H I; do echo $c; done >expect &&
+	git rev-list --ancestry-path --format=%s F...I |
+	sed -e "/^commit /d" |
+	sort >actual &&
+	test_cmp expect actual
+'
+
 #   b---bc
 #  / \ /
 # a   X
diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index be9672e5a0..0c9ec0ad44 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -431,6 +431,7 @@ test_expect_success 'detach a symbolic link HEAD' '
 
 test_expect_success \
     'checkout with --track fakes a sensible -b <name>' '
+    git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*" &&
     git update-ref refs/remotes/origin/koala/bear renamer &&
 
     git checkout --track origin/koala/bear &&
diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh
index 3077851015..f524d2f383 100755
--- a/t/t9114-git-svn-dcommit-merge.sh
+++ b/t/t9114-git-svn-dcommit-merge.sh
@@ -48,7 +48,7 @@ test_expect_success 'setup svn repository' '
 test_expect_success 'setup git mirror and merge' '
 	git svn init "$svnrepo" -t tags -T trunk -b branches &&
 	git svn fetch &&
-	git checkout --track -b svn remotes/trunk &&
+	git checkout -b svn remotes/trunk &&
 	git checkout -b merge &&
 	echo new file > new_file &&
 	git add new_file &&
diff --git a/t/t9167-git-svn-cmd-branch-subproject.sh b/t/t9167-git-svn-cmd-branch-subproject.sh
new file mode 100755
index 0000000000..53def876ed
--- /dev/null
+++ b/t/t9167-git-svn-cmd-branch-subproject.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+#
+# Copyright (c) 2013 Tobias Schulte
+#
+
+test_description='git svn branch for subproject clones'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize svnrepo' '
+	mkdir import &&
+	(
+		cd import &&
+		mkdir -p trunk/project branches tags &&
+		(
+			cd trunk/project &&
+			echo foo > foo
+		) &&
+		svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null
+	) &&
+	rm -rf import &&
+	svn_cmd co "$svnrepo"/trunk/project trunk/project &&
+	(
+		cd trunk/project &&
+		echo bar >> foo &&
+		svn_cmd ci -m "updated trunk"
+	) &&
+	rm -rf trunk
+'
+
+test_expect_success 'import into git' '
+	git svn init --trunk=trunk/project --branches=branches/*/project \
+		--tags=tags/*/project "$svnrepo" &&
+	git svn fetch &&
+	git checkout remotes/trunk
+'
+
+test_expect_success 'git svn branch tests' '
+	test_must_fail git svn branch a &&
+	git svn branch --parents a &&
+	test_must_fail git svn branch -t tag1 &&
+	git svn branch --parents -t tag1 &&
+	test_must_fail git svn branch --tag tag2 &&
+	git svn branch --parents --tag tag2 &&
+	test_must_fail git svn tag tag3 &&
+	git svn tag --parents tag3
+'
+
+test_done
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 6d9d1418a0..81a1657efb 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -347,4 +347,81 @@ test_expect_success 'send-email' '
 	test_completion "git send-email ma" "master "
 '
 
+test_expect_success 'complete files' '
+	git init tmp && cd tmp &&
+	test_when_finished "cd .. && rm -rf tmp" &&
+
+	echo "expected" > .gitignore &&
+	echo "out" >> .gitignore &&
+
+	git add .gitignore &&
+	test_completion "git commit " ".gitignore" &&
+
+	git commit -m ignore &&
+
+	touch new &&
+	test_completion "git add " "new" &&
+
+	git add new &&
+	git commit -a -m new &&
+	test_completion "git add " "" &&
+
+	git mv new modified &&
+	echo modify > modified &&
+	test_completion "git add " "modified" &&
+
+	touch untracked &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git rm " <<-\EOF &&
+	.gitignore
+	modified
+	EOF
+
+	test_completion "git clean " "untracked" &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git mv " <<-\EOF &&
+	.gitignore
+	modified
+	EOF
+
+	mkdir dir &&
+	touch dir/file-in-dir &&
+	git add dir/file-in-dir &&
+	git commit -m dir &&
+
+	mkdir untracked-dir &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git mv modified " <<-\EOF &&
+	.gitignore
+	dir
+	modified
+	untracked
+	untracked-dir
+	EOF
+
+	test_completion "git commit " "modified" &&
+
+	: TODO .gitignore should not be here &&
+	test_completion "git ls-files " <<-\EOF
+	.gitignore
+	dir
+	modified
+	EOF
+
+	touch momified &&
+	test_completion "git add mom" "momified"
+'
+
+test_expect_failure 'complete with tilde expansion' '
+	git init tmp && cd tmp &&
+	test_when_finished "cd .. && rm -rf tmp" &&
+
+	touch ~/tmp/file &&
+
+	test_completion "git add ~/tmp/" "~/tmp/file"
+'
+
 test_done
diff --git a/t/test-lib.sh b/t/test-lib.sh
index ca6bdef63d..eff3a653d1 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -54,8 +54,8 @@ done,*)
 	# do not redirect again
 	;;
 *' --tee '*|*' --va'*)
-	mkdir -p test-results
-	BASE=test-results/$(basename "$0" .sh)
+	mkdir -p "$TEST_OUTPUT_DIRECTORY/test-results"
+	BASE="$TEST_OUTPUT_DIRECTORY/test-results/$(basename "$0" .sh)"
 	(GIT_TEST_TEE_STARTED=done ${SHELL_PATH} "$0" "$@" 2>&1;
 	 echo $? > $BASE.exit) | tee $BASE.out
 	test "$(cat $BASE.exit)" = 0
diff --git a/t/valgrind/analyze.sh b/t/valgrind/analyze.sh
index d8105d9fab..2ffc80f721 100755
--- a/t/valgrind/analyze.sh
+++ b/t/valgrind/analyze.sh
@@ -1,6 +1,10 @@
 #!/bin/sh
 
-out_prefix=$(dirname "$0")/../test-results/valgrind.out
+# Get TEST_OUTPUT_DIRECTORY from GIT-BUILD-OPTIONS if it's there...
+. "$(dirname "$0")/../../GIT-BUILD-OPTIONS"
+# ... otherwise set it to the default value.
+: ${TEST_OUTPUT_DIRECTORY=$(dirname "$0")/..}
+
 output=
 count=0
 total_count=0
@@ -115,7 +119,7 @@ handle_one () {
 	finish_output
 }
 
-for test_script in "$(dirname "$0")"/../test-results/*.out
+for test_script in "$TEST_OUTPUT_DIRECTORY"/test-results/*.out
 do
 	handle_one $test_script
 done