From ccff4d1e60ceda9bd295116596029c0537033dbf Mon Sep 17 00:00:00 2001
From: Daniel Jasper <djasper@google.com>
Date: Mon, 4 Jan 2016 07:27:33 +0000
Subject: clang-format: [Proto] Improve wrapping of message field attributes.

Before:
  optional AAA aaa = 1 [foo =
			    {
			      key: "a"  //
			    },
			bar = {
			  key: "a"  //
			}];

After:
  optional AAA aaa = 1 [
    foo = {
      key: "a"  //
    },
    bar = {
      key: "a"  //
    }
  ];

llvm-svn: 256736
---
 clang/unittests/Format/FormatTestProto.cpp | 28 ++++++++++++++++++++++------
 1 file changed, 22 insertions(+), 6 deletions(-)

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

diff --git a/clang/unittests/Format/FormatTestProto.cpp b/clang/unittests/Format/FormatTestProto.cpp
index cd2c0c8aa46..6580443a021 100644
--- a/clang/unittests/Format/FormatTestProto.cpp
+++ b/clang/unittests/Format/FormatTestProto.cpp
@@ -88,9 +88,10 @@ TEST_F(FormatTestProto, UnderstandsReturns) {
 TEST_F(FormatTestProto, MessageFieldAttributes) {
   verifyFormat("optional string test = 1 [default = \"test\"];");
   verifyFormat("optional bool a = 1 [default = true, deprecated = true];");
-  verifyFormat("optional LongMessageType long_proto_field = 1\n"
-               "    [default = REALLY_REALLY_LONG_CONSTANT_VALUE,\n"
-               "     deprecated = true];");
+  verifyFormat("optional LongMessageType long_proto_field = 1 [\n"
+               "  default = REALLY_REALLY_LONG_CONSTANT_VALUE,\n"
+               "  deprecated = true\n"
+               "];");
   verifyFormat("optional LongMessageType long_proto_field = 1\n"
                "    [default = REALLY_REALLY_LONG_CONSTANT_VALUE];");
   verifyFormat("repeated double value = 1\n"
@@ -103,6 +104,16 @@ TEST_F(FormatTestProto, MessageFieldAttributes) {
                "  aaaaaaaaaaaaaaaa: AAAAAAAAAA\n"
                "  bbbbbbbbbbbbbbbb: BBBBBBBBBB\n"
                "}];");
+  verifyFormat("repeated double value = 1 [\n"
+               "  (aaaaaaa.aaaaaaaaa) = {\n"
+               "    aaaaaaaaaaaaaaaa: AAAAAAAAAA\n"
+               "    bbbbbbbbbbbbbbbb: BBBBBBBBBB\n"
+               "  },\n"
+               "  (bbbbbbb.bbbbbbbbb) = {\n"
+               "    aaaaaaaaaaaaaaaa: AAAAAAAAAA\n"
+               "    bbbbbbbbbbbbbbbb: BBBBBBBBBB\n"
+               "  }\n"
+               "];");
   verifyFormat("repeated double value = 1 [(aaaaaaa.aaaaaaaaa) = {\n"
                "  type: \"AAAAAAAAAA\"\n"
                "  is: \"AAAAAAAAAA\"\n"
@@ -113,6 +124,14 @@ TEST_F(FormatTestProto, MessageFieldAttributes) {
                "  bbbbbbb: BBBB,\n"
                "  bbbb: BBB\n"
                "}];");
+  verifyFormat("optional AAA aaa = 1 [\n"
+               "  foo = {\n"
+               "    key: 'a'  //\n"
+               "  },\n"
+               "  bar = {\n"
+               "    key: 'a'  //\n"
+               "  }\n"
+               "];");
 }
 
 TEST_F(FormatTestProto, DoesntWrapFileOptions) {
@@ -130,7 +149,6 @@ TEST_F(FormatTestProto, FormatsOptions) {
                "  field_c: \"OK\"\n"
                "  msg_field: {field_d: 123}\n"
                "};");
-
   verifyFormat("option (MyProto.options) = {\n"
                "  field_a: OK\n"
                "  field_b: \"OK\"\n"
@@ -140,14 +158,12 @@ TEST_F(FormatTestProto, FormatsOptions) {
                "    field_e: OK\n"
                "  }\n"
                "};");
-
   verifyFormat("option (MyProto.options) = {\n"
                "  field_a: OK  // Comment\n"
                "  field_b: \"OK\"\n"
                "  field_c: \"OK\"\n"
                "  msg_field: {field_d: 123}\n"
                "};");
-
   verifyFormat("option (MyProto.options) = {\n"
                "  field_c: \"OK\"\n"
                "  msg_field{field_d: 123}\n"
-- 
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