clang-format: Don't auto-break short macros in WebKit style.
This fixes llvm.org/PR17842.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194268 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 7e4131b..c0c7871 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -7081,6 +7081,15 @@
" i++;\n"
"}",
format("if (aaaaaaaaaaaaaaa || bbbbbbbbbbbbbbb) { i++; }", Style));
+
+ // Don't automatically break all macro definitions (llvm.org/PR17842).
+ verifyFormat("#define aNumber 10", Style);
+ // However, generally keep the line breaks that the user authored.
+ EXPECT_EQ("#define aNumber \\\n"
+ " 10",
+ format("#define aNumber \\\n"
+ " 10",
+ Style));
}
TEST_F(FormatTest, FormatsProtocolBufferDefinitions) {