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, 42 insertions, 1 deletions

diff --git a/t/t8003-blame.sh b/t/t8003-blame.sh
index 13c25f1d5..230143cf3 100755
--- a/t/t8003-blame.sh
+++ b/t/t8003-blame.sh
@@ -11,7 +11,15 @@ test_expect_success setup '
 	echo B B B B B >two &&
 	echo C C C C C >tres &&
 	echo ABC >mouse &&
-	git add one two tres mouse &&
+	for i in 1 2 3 4 5 6 7 8 9
+	do
+		echo $i
+	done >nine_lines &&
+	for i in 1 2 3 4 5 6 7 8 9 a
+	do
+		echo $i
+	done >ten_lines &&
+	git add one two tres mouse nine_lines ten_lines &&
 	test_tick &&
 	GIT_AUTHOR_NAME=Initial git commit -m Initial &&
 
@@ -144,4 +152,37 @@ test_expect_success 'blame path that used to be a directory' '
 	git blame HEAD^.. -- path
 '
 
+test_expect_success 'blame to a commit with no author name' '
+  TREE=`git rev-parse HEAD:`
+  cat >badcommit <<EOF
+tree $TREE
+author <noname> 1234567890 +0000
+committer David Reiss <dreiss@facebook.com> 1234567890 +0000
+
+some message
+EOF
+  COMMIT=`git hash-object -t commit -w badcommit`
+  git --no-pager blame $COMMIT -- uno >/dev/null
+'
+
+test_expect_success 'blame -L with invalid start' '
+	test_must_fail git blame -L5 tres 2>errors &&
+	grep "has only 2 lines" errors
+'
+
+test_expect_success 'blame -L with invalid end' '
+	test_must_fail git blame -L1,5 tres 2>errors &&
+	grep "has only 2 lines" errors
+'
+
+test_expect_success 'indent of line numbers, nine lines' '
+	git blame nine_lines >actual &&
+	test $(grep -c "  " actual) = 0
+'
+
+test_expect_success 'indent of line numbers, ten lines' '
+	git blame ten_lines >actual &&
+	test $(grep -c "  " actual) = 9
+'
+
 test_done