[PATCH] D42034: [clang-format] In tests, expected code should be format-stable

[Mark Zeren via Phabricator via cfe-commits]

mzeren-vmw updated this revision to Diff 140276.
mzeren-vmw added a comment.

Update other verifyFormat implementations.


Repository:
  rC Clang

https://reviews.llvm.org/D42034

Files:
  unittests/Format/FormatTest.cpp
  unittests/Format/FormatTestComments.cpp
  unittests/Format/FormatTestJS.cpp
  unittests/Format/FormatTestJava.cpp
  unittests/Format/FormatTestObjC.cpp
  unittests/Format/FormatTestProto.cpp
  unittests/Format/FormatTestTextProto.cpp


Index: unittests/Format/FormatTestTextProto.cpp
===================================================================
--- unittests/Format/FormatTestTextProto.cpp
+++ unittests/Format/FormatTestTextProto.cpp
@@ -36,6 +36,7 @@
   }
 
   static void verifyFormat(llvm::StringRef Code, const FormatStyle &Style) {
+    EXPECT_EQ(Code.str(), format(Code, Style)) << "Expected code is not stable";
     EXPECT_EQ(Code.str(), format(test::messUp(Code), Style));
   }
 
Index: unittests/Format/FormatTestProto.cpp
===================================================================
--- unittests/Format/FormatTestProto.cpp
+++ unittests/Format/FormatTestProto.cpp
@@ -38,6 +38,7 @@
   }
 
   static void verifyFormat(llvm::StringRef Code) {
+    EXPECT_EQ(Code.str(), format(Code)) << "Expected code is not stable";
     EXPECT_EQ(Code.str(), format(test::messUp(Code)));
   }
 };
Index: unittests/Format/FormatTestObjC.cpp
===================================================================
--- unittests/Format/FormatTestObjC.cpp
+++ unittests/Format/FormatTestObjC.cpp
@@ -58,6 +58,7 @@
   }
 
   void verifyFormat(StringRef Code) {
+    EXPECT_EQ(Code.str(), format(Code)) << "Expected code is not stable";
     EXPECT_EQ(Code.str(), format(test::messUp(Code)));
   }
 
Index: unittests/Format/FormatTestJava.cpp
===================================================================
--- unittests/Format/FormatTestJava.cpp
+++ unittests/Format/FormatTestJava.cpp
@@ -46,6 +46,7 @@
   static void verifyFormat(
       llvm::StringRef Code,
       const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_Java)) {
+    EXPECT_EQ(Code.str(), format(Code, Style)) << "Expected code is not stable";
     EXPECT_EQ(Code.str(), format(test::messUp(Code), Style));
   }
 };
Index: unittests/Format/FormatTestJS.cpp
===================================================================
--- unittests/Format/FormatTestJS.cpp
+++ unittests/Format/FormatTestJS.cpp
@@ -49,14 +49,18 @@
   static void verifyFormat(
       llvm::StringRef Code,
       const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_JavaScript)) {
+    EXPECT_EQ(Code.str(), format(Code, Style))
+        << "Expected code is not stable";
     std::string Result = format(test::messUp(Code), Style);
     EXPECT_EQ(Code.str(), Result) << "Formatted:\n" << Result;
   }
 
   static void verifyFormat(
       llvm::StringRef Expected,
       llvm::StringRef Code,
       const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_JavaScript)) {
+    EXPECT_EQ(Expected.str(), format(Expected, Style))
+        << "Expected code is not stable";
     std::string Result = format(Code, Style);
     EXPECT_EQ(Expected.str(), Result) << "Formatted:\n" << Result;
   }
Index: unittests/Format/FormatTestComments.cpp
===================================================================
--- unittests/Format/FormatTestComments.cpp
+++ unittests/Format/FormatTestComments.cpp
@@ -70,6 +70,7 @@
 
   void verifyFormat(llvm::StringRef Code,
                     const FormatStyle &Style = getLLVMStyle()) {
+    EXPECT_EQ(Code.str(), format(Code, Style)) << "Expected code is not stable";
     EXPECT_EQ(Code.str(), format(test::messUp(Code), Style));
   }
 
Index: unittests/Format/FormatTest.cpp
===================================================================
--- unittests/Format/FormatTest.cpp
+++ unittests/Format/FormatTest.cpp
@@ -72,6 +72,8 @@
 
   void verifyFormat(llvm::StringRef Expected, llvm::StringRef Code,
                     const FormatStyle &Style = getLLVMStyle()) {
+    EXPECT_EQ(Expected.str(), format(Expected, Style))
+        << "Expected code is not stable";
     EXPECT_EQ(Expected.str(), format(Code, Style));
     if (Style.Language == FormatStyle::LK_Cpp) {
       // Objective-C++ is a superset of C++, so everything checked for C++


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