================
@@ -28104,6 +28104,251 @@ TEST_F(FormatTest, BreakBinaryOperations) {
Style);
}
+TEST_F(FormatTest, WrapNamespaceBodyWithEmptyLinesNever) {
+ FormatStyle Style = getLLVMStyle();
+ Style.FixNamespaceComments = false;
+ Style.ShortNamespaceLines = 0;
+ Style.MaxEmptyLinesToKeep = 2;
+ Style.WrapNamespaceBodyWithEmptyLines = FormatStyle::WNBWELS_Never;
+ Style.CompactNamespaces = false;
+
+ // Empty namespace
+ verifyNoChange("namespace N {};", Style);
+
+ // Single namespace
+ verifyNoChange("namespace N {\n"
+ "int f1(int a) { return 2 * a; }\n"
+ "};",
+ Style);
+
+ // Nested namespace
+ verifyNoChange("namespace N1 {\n"
----------------
dmasloff wrote:
Used `verifyNoChange` because `verifyFormat` has a strange behaviour with
newlines and for no reasons tests were failing with it even though compiled
`clang-format` with the same config formatted code exactly as I expected it.
Also my option is quite interconnected with `MaxEmptyLinesToKeep`, whose
behaviour is mostly tested with `verifyNoChange` and it works as expected
https://github.com/llvm/llvm-project/pull/106145
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