From 734d52b58bf3056a91e16c866da00f5b49e40098 Mon Sep 17 00:00:00 2001
From: Daniel Jasper <djasper@google.com>
Date: Fri, 14 Nov 2014 10:15:56 +0000
Subject: clang-format: [Java] Fix line break behavior of class declarations.

Change breaking preferences:
1. Break before "extends"
2. Break before "implements"
3. Break within the implements list.

llvm-svn: 221981
---
 clang/unittests/Format/FormatTestJava.cpp | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'clang/unittests/Format/FormatTestJava.cpp')

diff --git a/clang/unittests/Format/FormatTestJava.cpp b/clang/unittests/Format/FormatTestJava.cpp
index 3799003..6523c86 100644
--- a/clang/unittests/Format/FormatTestJava.cpp
+++ b/clang/unittests/Format/FormatTestJava.cpp
@@ -69,8 +69,11 @@ TEST_F(FormatTestJava, ClassDeclarations) {
                "}");
   verifyFormat("public class A extends B.C {}");
 
+  verifyFormat("abstract class SomeClass\n"
+               "    extends SomeOtherClass implements SomeInterface {}",
+               getStyleWithColumns(60));
   verifyFormat("abstract class SomeClass extends SomeOtherClass\n"
-               "    implements SomeInterface {}",
+               "    implements SomeInterfaceeeeeeeeeeeee {}",
                getStyleWithColumns(60));
   verifyFormat("abstract class SomeClass\n"
                "    extends SomeOtherClass\n"
@@ -81,14 +84,17 @@ TEST_F(FormatTestJava, ClassDeclarations) {
                "    implements SomeInterface,\n"
                "               AnotherInterface {}",
                getStyleWithColumns(40));
+  verifyFormat("abstract class SomeClass\n"
+               "    implements SomeInterface, AnotherInterface {}",
+               getStyleWithColumns(60));
   verifyFormat("@SomeAnnotation()\n"
-               "abstract class aaaaaaaaaaaa extends bbbbbbbbbbbbbbb\n"
-               "    implements cccccccccccc {\n"
+               "abstract class aaaaaaaaaaaa\n"
+               "    extends bbbbbbbbbbbbbbb implements cccccccccccc {\n"
                "}",
                getStyleWithColumns(76));
   verifyFormat("@SomeAnnotation()\n"
-               "abstract class aaaaaaaaa<a> extends bbbbbbbbbbbb<b>\n"
-               "    implements cccccccccccc {\n"
+               "abstract class aaaaaaaaa<a>\n"
+               "    extends bbbbbbbbbbbb<b> implements cccccccccccc {\n"
                "}",
                getStyleWithColumns(76));
   verifyFormat("interface SomeInterface<A> extends Foo, Bar {\n"
-- 
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