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Differential D132001 Diff 454685 clang/unittests/Format/TokenAnnotatorTest.cpp

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clang/unittests/Format/TokenAnnotatorTest.cpp

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TEST_F(TokenAnnotatorTest, UnderstandsVariableTemplates) { TEST_F(TokenAnnotatorTest, UnderstandsVariableTemplates) {
auto Tokens = auto Tokens =
annotate("template <typename T> " annotate("template <typename T> "
"inline bool var = is_integral_v<int> && is_signed_v<int>;"); "inline bool var = is_integral_v<int> && is_signed_v<int>;");
EXPECT_EQ(Tokens.size(), 20u) << Tokens; EXPECT_EQ(Tokens.size(), 20u) << Tokens;
EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_BinaryOperator); EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_BinaryOperator);
} }
TEST_F(TokenAnnotatorTest, UnderstandsWhitespaceSensitiveMacros) {
FormatStyle Style = getLLVMStyle();
Style.WhitespaceSensitiveMacros.push_back("FOO");
auto Tokens = annotate("FOO(1+2 )\n", Style);
EXPECT_EQ(Tokens.size(), 7u) << Tokens;
EXPECT_TOKEN(Tokens[0], tok::identifier, TT_UntouchableMacroFunc);
Tokens = annotate("FOO(a:b:c)\n", Style);
EXPECT_EQ(Tokens.size(), 9u) << Tokens;
EXPECT_TOKEN(Tokens[0], tok::identifier, TT_UntouchableMacroFunc);
}
TEST_F(TokenAnnotatorTest, UnderstandsLBracesInMacroDefinition) {
auto Tokens = annotate("#define BEGIN NS {");
EXPECT_EQ(Tokens.size(), 6u) << Tokens;
EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_Unknown);
}
TEST_F(TokenAnnotatorTest, UnderstandsDelete) { TEST_F(TokenAnnotatorTest, UnderstandsDelete) {
auto Tokens = annotate("delete (void *)p;"); auto Tokens = annotate("delete (void *)p;");
EXPECT_EQ(Tokens.size(), 8u) << Tokens; EXPECT_EQ(Tokens.size(), 8u) << Tokens;
EXPECT_TOKEN(Tokens[4], tok::r_paren, TT_CastRParen); EXPECT_TOKEN(Tokens[4], tok::r_paren, TT_CastRParen);
Tokens = annotate("delete[] (void *)p;"); Tokens = annotate("delete[] (void *)p;");
EXPECT_EQ(Tokens.size(), 10u) << Tokens; EXPECT_EQ(Tokens.size(), 10u) << Tokens;
EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_CastRParen); EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_CastRParen);
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