72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
#include "Test/IndexTester.h"
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namespace clice::testing {
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namespace {
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TEST(Index, locateSymbol) {
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const char* code = R"cpp(
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void $(1)foo();
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void $(2)foo() {}
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)cpp";
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IndexTester tester{"main.cpp", code};
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tester.run();
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auto& info = *tester.info;
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auto indices = index::index(info);
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ASSERT_EQ(indices.size(), 1);
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auto& index = indices.begin()->second;
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llvm::SmallVector<index::SymbolIndex::Symbol> symbols;
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index.locateSymbols(tester.offsets["1"], symbols);
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ASSERT_EQ(symbols.size(), 1);
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auto symbol = symbols[0];
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}
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TEST(Index, Serialization) {
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const char* code = R"cpp(
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void $(1)foo();
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void $(2)foo() {}
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)cpp";
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IndexTester tester{"main.cpp", code};
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tester.run();
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auto& info = *tester.info;
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auto indices = index::index(info);
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ASSERT_EQ(indices.size(), 1);
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auto& index = indices.begin()->second;
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auto json = index.toJSON();
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llvm::SmallString<128> path;
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auto error = fs::createTemporaryFile("index", ".sidx", path);
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ASSERT_FALSE(error);
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{
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std::error_code ec;
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llvm::raw_fd_ostream file(path, ec);
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ASSERT_FALSE(ec);
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file.write(static_cast<char*>(index.base), index.size);
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}
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{
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auto file = llvm::MemoryBuffer::getFile(path);
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ASSERT_TRUE(bool(file));
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auto& buffer = file.get();
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auto size = buffer->getBufferSize();
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auto base = std::malloc(size);
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std::memcpy(base, buffer->getBufferStart(), size);
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index::SymbolIndex index(base, size);
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EXPECT_EQ(json, index.toJSON());
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}
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}
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} // namespace
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} // namespace clice::testing
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