diff options
Diffstat (limited to 'clang/unittests')
| -rw-r--r-- | clang/unittests/Format/FormatTest.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp index b2393f578b7..b7f544e8a18 100644 --- a/clang/unittests/Format/FormatTest.cpp +++ b/clang/unittests/Format/FormatTest.cpp @@ -3944,6 +3944,48 @@ TEST_F(FormatTest, BreakStringLiterals) { format("#define A \"some text other\";", AlignLeft)); } +TEST_F(FormatTest, BreakStringLiteralsBeforeUnbreakableTokenSequence) { + EXPECT_EQ("someFunction(\"aaabbbcccd\"\n" + " \"ddeeefff\");", + format("someFunction(\"aaabbbcccdddeeefff\");", + getLLVMStyleWithColumns(25))); + EXPECT_EQ("someFunction1234567890(\n" + " \"aaabbbcccdddeeefff\");", + format("someFunction1234567890(\"aaabbbcccdddeeefff\");", + getLLVMStyleWithColumns(26))); + EXPECT_EQ("someFunction1234567890(\n" + " \"aaabbbcccdddeeeff\"\n" + " \"f\");", + format("someFunction1234567890(\"aaabbbcccdddeeefff\");", + getLLVMStyleWithColumns(25))); + EXPECT_EQ("someFunction1234567890(\n" + " \"aaabbbcccdddeeeff\"\n" + " \"f\");", + format("someFunction1234567890(\"aaabbbcccdddeeefff\");", + getLLVMStyleWithColumns(24))); + EXPECT_EQ("someFunction(\n" + " \"aaabbbcc \"\n" + " \"dddeeefff\");", + format("someFunction(\"aaabbbcc dddeeefff\");", + getLLVMStyleWithColumns(25))); + EXPECT_EQ("someFunction(\"aaabbbccc \"\n" + " \"ddeeefff\");", + format("someFunction(\"aaabbbccc ddeeefff\");", + getLLVMStyleWithColumns(25))); + EXPECT_EQ("someFunction1234567890(\n" + " \"aaabb \"\n" + " \"cccdddeeefff\");", + format("someFunction1234567890(\"aaabb cccdddeeefff\");", + getLLVMStyleWithColumns(25))); + EXPECT_EQ("#define A \\\n" + " string s = \\\n" + " \"123456789\" \\\n" + " \"0\"; \\\n" + " int i;", + format("#define A string s = \"1234567890\"; int i;", + getLLVMStyleWithColumns(20))); +} + TEST_F(FormatTest, DoNotBreakStringLiteralsInEscapeSequence) { EXPECT_EQ("\"\\a\"", format("\"\\a\"", getLLVMStyleWithColumns(3))); |
