Merge branch 'jc/test-clone' into jc/clone

* jc/test-clone: (35 commits)
  Introduce GIT_TEMPLATE_DIR
  Revert "fix testsuite: make sure they use templates freshly built from the source"
  fix testsuite: make sure they use templates freshly built from the source
  rerere: fix breakage of resolving.
  Add config example with respect to branch
  Add documentation for show-branch --topics
  make git a bit less cryptic on fetch errors
  make patch_delta() error cases a bit more verbose
  racy-git: documentation updates.
  show-ref: fix --exclude-existing
  parse-remote::expand_refs_wildcard()
  vim syntax: follow recent changes to commit template
  show-ref: fix --verify --hash=length
  show-ref: fix --quiet --verify
  avoid accessing _all_ loose refs in git-show-ref --verify
  git-fetch: Avoid reading packed refs over and over again
  Teach show-branch how to show ref-log data.
  markup fix in svnimport documentation.
  Documentation: new option -P for git-svnimport
  Fix mis-mark-up in git-merge-file.txt documentation
  ...

4 files changed, 65 insertions, 1 deletions

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 3260d1d7a7..0cd1c41866 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -272,4 +272,13 @@ test_expect_success \
 	 wc -l) &&
      test $numparent = 1'
 
+test_expect_success 'update-index D/F conflict' '
+	mv path0 tmp &&
+	mv path2 path0 &&
+	mv tmp path2 &&
+	git update-index --add --replace path2 path0/file2 &&
+	numpath0=$(git ls-files path0 | wc -l) &&
+	test $numpath0 = 1
+'
+
 test_done
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 16cd642610..e48a4ecdcf 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -343,5 +343,53 @@ EOF
 
 test_expect_success '--set in alternative GIT_CONFIG' 'cmp other-config expect'
 
+cat > .git/config << EOF
+# Hallo
+	#Bello
+[branch "eins"]
+	x = 1
+[branch.eins]
+	y = 1
+	[branch "1 234 blabl/a"]
+weird
+EOF
+
+test_expect_success "rename section" \
+	"git-repo-config --rename-section branch.eins branch.zwei"
+
+cat > expect << EOF
+# Hallo
+	#Bello
+[branch "zwei"]
+	x = 1
+[branch "zwei"]
+	y = 1
+	[branch "1 234 blabl/a"]
+weird
+EOF
+
+test_expect_success "rename succeeded" "diff -u expect .git/config"
+
+test_expect_failure "rename non-existing section" \
+	'git-repo-config --rename-section branch."world domination" branch.drei'
+
+test_expect_success "rename succeeded" "diff -u expect .git/config"
+
+test_expect_success "rename another section" \
+	'git-repo-config --rename-section branch."1 234 blabl/a" branch.drei'
+
+cat > expect << EOF
+# Hallo
+	#Bello
+[branch "zwei"]
+	x = 1
+[branch "zwei"]
+	y = 1
+[branch "drei"]
+weird
+EOF
+
+test_expect_success "rename succeeded" "diff -u expect .git/config"
+
 test_done
 
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 5782c30b03..a6ea0f6a19 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -94,6 +94,8 @@ test_expect_failure \
          git-branch r &&
          git-branch -m q r/q'
 
+git-repo-config branch.s/s.dummy Hello
+
 test_expect_success \
     'git branch -m s/s s should work when s/t is deleted' \
        'git-branch -l s/s &&
@@ -104,6 +106,10 @@ test_expect_success \
         git-branch -m s/s s &&
         test -f .git/logs/refs/heads/s'
 
+test_expect_success 'config information was renamed, too' \
+	"test $(git-repo-config branch.s.dummy) = Hello &&
+	 ! git-repo-config branch.s/s/dummy"
+
 test_expect_failure \
     'git-branch -m u v should fail when the reflog for u is a symlink' \
     'git-branch -l u &&
diff --git a/t/test-lib.sh b/t/test-lib.sh
index ac7be769b4..f0f9cd6be0 100755
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -208,8 +208,9 @@ test_done () {
 # t/ subdirectory and are run in trash subdirectory.
 PATH=$(pwd)/..:$PATH
 GIT_EXEC_PATH=$(pwd)/..
+GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
 HOME=$(pwd)/trash
-export PATH GIT_EXEC_PATH HOME
+export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR HOME
 
 GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
 export GITPERLLIB