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[clang-format] Add tests for aligning `operator=` with `=delete`. NFC. 

Also, add test case from https://github.com/llvm/llvm-project/issues/33044.
This was actually fixed in 480a1fab72, but there were no tests for delete.
This commit is contained in:
Marek Kurdej 2022-01-20 09:35:09 +01:00
parent 0d20407d1a
commit 794b1eebe7
1 changed files with 19 additions and 0 deletions
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19
clang/unittests/Format/FormatTest.cpp
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@ -16274,6 +16274,10 @@ TEST_F(FormatTest, AlignConsecutiveAssignments) {
"int &operator() = default;\n"
"int &operator=() {",
Alignment);
verifyFormat("int f() = delete;\n"
"int &operator() = delete;\n"
"int &operator=() {",
Alignment);
verifyFormat("int f() = default; // comment\n"
"int &operator() = default; // comment\n"
"int &operator=() {",
@ -16294,10 +16298,25 @@ TEST_F(FormatTest, AlignConsecutiveAssignments) {
"int &operator() = default;\n"
"int &operator=();",
Alignment);
verifyFormat("int f() = delete;\n"
"int &operator() = delete;\n"
"int &operator=();",
Alignment);
verifyFormat("/* long long padding */ int f() = default;\n"
"int &operator() = default;\n"
"int &operator/**/ =();",
Alignment);
// https://llvm.org/PR33697
FormatStyle AlignmentWithPenalty = getLLVMStyle();
AlignmentWithPenalty.AlignConsecutiveAssignments =
FormatStyle::ACS_Consecutive;
AlignmentWithPenalty.PenaltyReturnTypeOnItsOwnLine = 5000;
verifyFormat("class SSSSSSSSSSSSSSSSSSSSSSSSSSSS {\n"
" void f() = delete;\n"
" SSSSSSSSSSSSSSSSSSSSSSSSSSSS &operator=(\n"
" const SSSSSSSSSSSSSSSSSSSSSSSSSSSS &other) = delete;\n"
"};\n",
AlignmentWithPenalty);
// Bug 25167
/* Uncomment when fixed