clang-format: Fix corner case working around one-per-line dict literals.

Before:
  var object_literal_with_long_name = {
    a: 'aaaaaaaaaaaaaaaaaa', b: 'bbbbbbbbbbbbbbbbbb'
  };

After:
  var object_literal_with_long_name = {
    a: 'aaaaaaaaaaaaaaaaaa',
    b: 'bbbbbbbbbbbbbbbbbb'
  };

llvm-svn: 209296

1 files changed, 5 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 257c247765b..2aac89eac88 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -92,6 +92,11 @@ TEST_F(FormatTestJS, SpacesInContainerLiterals) {
   verifyFormat("var arr = [1, 2, 3];");
   verifyFormat("var obj = {a: 1, b: 2, c: 3};");
 
+  verifyFormat("var object_literal_with_long_name = {\n"
+               "  a: 'aaaaaaaaaaaaaaaaaa',\n"
+               "  b: 'bbbbbbbbbbbbbbbbbb'\n"
+               "};");
+
   verifyFormat("var obj = {a: 1, b: 2, c: 3};",
                getChromiumStyle(FormatStyle::LK_JavaScript));
   verifyFormat("someVariable = {'a': [{}]};");