88 lines
1.6 KiB
C++
88 lines
1.6 KiB
C++
#include <cstddef>
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#include <vector>
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#include "test/test.h"
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#include "syntax/lexer.h"
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namespace clice::testing {
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namespace {
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TEST_SUITE(SourceText) {
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TEST_CASE(IgnoreComments) {
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std::size_t count = 0;
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std::vector<clang::tok::TokenKind> kinds = {
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clang::tok::raw_identifier,
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clang::tok::raw_identifier,
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clang::tok::equal,
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clang::tok::numeric_constant,
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clang::tok::semi,
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};
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{
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Lexer lexer("int x = 1; // comment", true);
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while(true) {
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Token token = lexer.advance();
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if(token.is_eof()) {
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break;
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}
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ASSERT_EQ(token.kind, kinds[count]);
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count += 1;
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}
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ASSERT_EQ(count, 5);
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}
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count = 0;
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kinds = {
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clang::tok::raw_identifier,
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clang::tok::raw_identifier,
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clang::tok::equal,
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clang::tok::numeric_constant,
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clang::tok::semi,
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clang::tok::comment,
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};
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{
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Lexer lexer("int x = 1; // comment", false);
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while(true) {
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Token token = lexer.advance();
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if(token.is_eof()) {
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break;
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}
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ASSERT_EQ(token.kind, kinds[count]);
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count += 1;
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}
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ASSERT_EQ(count, 6);
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}
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}
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TEST_CASE(LexInclude) {
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Lexer lexer(R"(
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#include <iostream>
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#include "gtest/test.h"
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module;
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int x = 1;
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)",
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true,
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nullptr,
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false);
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while(true) {
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Token token = lexer.advance();
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if(token.is_eof()) {
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break;
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}
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}
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}
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}; // TEST_SUITE(SourceText)
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} // namespace
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} // namespace clice::testing
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