diff options
Diffstat (limited to 'clang/unittests/Format/FormatTest.cpp')
| -rw-r--r-- | clang/unittests/Format/FormatTest.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp index 32f9d95d668..a26bf607214 100644 --- a/clang/unittests/Format/FormatTest.cpp +++ b/clang/unittests/Format/FormatTest.cpp @@ -876,6 +876,16 @@ TEST_F(FormatTest, SplitsLongCxxComments) { format("// A comment before a macro definition\n" "#define a b", getLLVMStyleWithColumns(20))); + EXPECT_EQ("void ffffff(int aaaaaaaaa, // wwww\n" + " int a, int bbb, // xxxxxxx\n" + " // yyyyyyyyy\n" + " int c, int d, int e) {}", + format("void ffffff(\n" + " int aaaaaaaaa, // wwww\n" + " int a,\n" + " int bbb, // xxxxxxx yyyyyyyyy\n" + " int c, int d, int e) {}", + getLLVMStyleWithColumns(40))); } TEST_F(FormatTest, PriorityOfCommentBreaking) { @@ -2456,6 +2466,14 @@ TEST_F(FormatTest, BreaksDesireably) { " Line.Tokens[i - 1].Tok.isNot(tok::l_paren) &&\n" " Line.Tokens[i - 1].Tok.isNot(tok::l_square);\n" " }\n }\n}"); + + // Break on an outer level if there was a break on an inner level. + EXPECT_EQ("f(g(h(a, // comment\n" + " b, c),\n" + " d, e),\n" + " x, y);", + format("f(g(h(a, // comment\n" + " b, c), d, e), x, y);")); } TEST_F(FormatTest, FormatsOneParameterPerLineIfNecessary) { @@ -4565,6 +4583,18 @@ TEST_F(FormatTest, BreakStringLiterals) { format("variable = f(\"long string literal\", short, " "loooooooooooooooooooong);", getLLVMStyleWithColumns(20))); + + EXPECT_EQ("f(g(\"long string \"\n" + " \"literal\"),\n" + " b);", + format("f(g(\"long string literal\"), b);", + getLLVMStyleWithColumns(20))); + EXPECT_EQ("f(g(\"long string \"\n" + " \"literal\",\n" + " a),\n" + " b);", + format("f(g(\"long string literal\", a), b);", + getLLVMStyleWithColumns(20))); EXPECT_EQ( "f(\"one two\".split(\n" " variable));", |
