clang-format: [JS] Ensure that formatting actually takes place in tests.

And fix formatting issue discovered by that :-).

llvm-svn: 239530

2 files changed, 5 insertions, 2 deletions

diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index 8f2b608afb3..e45ef603114 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -558,7 +558,7 @@ private:
       break;
     case tok::question:
       if (Style.Language == FormatStyle::LK_JavaScript && Tok->Next &&
-          Tok->Next->isOneOf(tok::semi, tok::colon, tok::r_paren,
+          Tok->Next->isOneOf(tok::semi, tok::comma, tok::colon, tok::r_paren,
                              tok::r_brace)) {
         // Question marks before semicolons, colons, etc. indicate optional
         // types (fields, parameters), e.g.
diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 59dcc0889ac..d817b6c93e0 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -24,7 +24,10 @@ protected:
     DEBUG(llvm::errs() << "---\n");
     DEBUG(llvm::errs() << Code << "\n\n");
     std::vector<tooling::Range> Ranges(1, tooling::Range(Offset, Length));
-    tooling::Replacements Replaces = reformat(Style, Code, Ranges);
+    bool IncompleteFormat = false;
+    tooling::Replacements Replaces =
+        reformat(Style, Code, Ranges, "<stdin>", &IncompleteFormat);
+    EXPECT_FALSE(IncompleteFormat);
     std::string Result = applyAllReplacements(Code, Replaces);
     EXPECT_NE("", Result);
     DEBUG(llvm::errs() << "\n" << Result << "\n\n");