Merge remote branch 'ko/master' into jc/read-tree-cache-tree-fix

* ko/master: (2325 commits)
  Git 1.7.2-rc2
  backmerge a few more fixes to 1.7.1.X series
  fix git branch -m in presence of cross devices
  t/t0006: specify timezone as EST5 not EST to comply with POSIX
  add missing && to submodule-merge testcase
  t/README: document more test helpers
  test-date: fix sscanf type conversion
  xdiff: optimise for no whitespace difference when ignoring whitespace.
  gitweb: Move evaluate_gitweb_config out of run_request
  parse_date: fix signedness in timezone calculation
  t0006: test timezone parsing
  rerere.txt: Document forget subcommand
  t/README: proposed rewording...
  t/README: Document the do's and don'ts of tests
  t/README: Add a section about skipping tests
  t/README: Document test_expect_code
  t/README: Document test_external*
  t/README: Document the prereq functions, and 3-arg test_*
  t/README: Typo: paralell -> parallel
  t/README: The trash is in 't/trash directory.$name'
  ...

Conflicts:
	builtin-read-tree.c

1 files changed, 59 insertions, 26 deletions

diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh
index 83e2e8ab80..1b06691bb4 100755
--- a/t/t5521-pull-options.sh
+++ b/t/t5521-pull-options.sh
@@ -4,8 +4,6 @@ test_description='pull options'
 
 . ./test-lib.sh
 
-D=`pwd`
-
 test_expect_success 'setup' '
 	mkdir parent &&
 	(cd parent && git init &&
@@ -13,48 +11,83 @@ test_expect_success 'setup' '
 	 git commit -m one)
 '
 
-cd "$D"
-
 test_expect_success 'git pull -q' '
 	mkdir clonedq &&
-	cd clonedq &&
-	git pull -q "$D/parent" >out 2>err &&
-	test ! -s out
+	(cd clonedq && git init &&
+	git pull -q "../parent" >out 2>err &&
+	test ! -s err &&
+	test ! -s out)
 '
 
-cd "$D"
-
 test_expect_success 'git pull' '
 	mkdir cloned &&
-	cd cloned &&
-	git pull "$D/parent" >out 2>err &&
-	test -s out
+	(cd cloned && git init &&
+	git pull "../parent" >out 2>err &&
+	test -s err &&
+	test ! -s out)
 '
-cd "$D"
 
 test_expect_success 'git pull -v' '
 	mkdir clonedv &&
-	cd clonedv &&
-	git pull -v "$D/parent" >out 2>err &&
-	test -s out
+	(cd clonedv && git init &&
+	git pull -v "../parent" >out 2>err &&
+	test -s err &&
+	test ! -s out)
 '
 
-cd "$D"
-
 test_expect_success 'git pull -v -q' '
 	mkdir clonedvq &&
-	cd clonedvq &&
-	git pull -v -q "$D/parent" >out 2>err &&
-	test ! -s out
+	(cd clonedvq && git init &&
+	git pull -v -q "../parent" >out 2>err &&
+	test ! -s out &&
+	test ! -s err)
 '
 
-cd "$D"
-
 test_expect_success 'git pull -q -v' '
 	mkdir clonedqv &&
-	cd clonedqv &&
-	git pull -q -v "$D/parent" >out 2>err &&
-	test -s out
+	(cd clonedqv && git init &&
+	git pull -q -v "../parent" >out 2>err &&
+	test ! -s out &&
+	test -s err)
+'
+
+test_expect_success 'git pull --force' '
+	mkdir clonedoldstyle &&
+	(cd clonedoldstyle && git init &&
+	cat >>.git/config <<-\EOF &&
+	[remote "one"]
+		url = ../parent
+		fetch = refs/heads/master:refs/heads/mirror
+	[remote "two"]
+		url = ../parent
+		fetch = refs/heads/master:refs/heads/origin
+	[branch "master"]
+		remote = two
+		merge = refs/heads/master
+	EOF
+	git pull two &&
+	test_commit A &&
+	git branch -f origin &&
+	git pull --all --force
+	)
+'
+
+test_expect_success 'git pull --all' '
+	mkdir clonedmulti &&
+	(cd clonedmulti && git init &&
+	cat >>.git/config <<-\EOF &&
+	[remote "one"]
+		url = ../parent
+		fetch = refs/heads/*:refs/remotes/one/*
+	[remote "two"]
+		url = ../parent
+		fetch = refs/heads/*:refs/remotes/two/*
+	[branch "master"]
+		remote = one
+		merge = refs/heads/master
+	EOF
+	git pull --all
+	)
 '
 
 test_done