60 lines
2.9 KiB
C++
60 lines
2.9 KiB
C++
// Step 111 TDD Test: Document symbol parsing
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#include "LSPClient.h"
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#include <iostream>
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#include <memory>
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struct DummyTransport : public LSPTransport {
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void send(const std::string& msg) override { (void)msg; }
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bool receive(std::string& out) override { (void)out; return false; }
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bool isOpen() const override { return true; }
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void close() override {}
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};
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static void expect(bool cond, const std::string& name, int& passed, int& failed) {
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if (cond) {
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std::cout << "Test " << (passed + failed + 1) << " PASS: " << name << "\n";
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++passed;
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} else {
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std::cout << "Test " << (passed + failed + 1) << " FAIL: " << name << "\n";
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++failed;
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}
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}
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int main() {
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int passed = 0;
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int failed = 0;
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{
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auto transport = std::make_shared<DummyTransport>();
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LSPClient client(transport);
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int id = client.requestDocumentSymbols("file:///test.py");
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std::string msg = std::string("{\"jsonrpc\":\"2.0\",\"id\":") +
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std::to_string(id) +
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",\"result\":[{\"name\":\"foo\",\"kind\":12,\"range\":{\"start\":{\"line\":1,\"character\":0},\"end\":{\"line\":3,\"character\":0}},\"selectionRange\":{\"start\":{\"line\":1,\"character\":4},\"end\":{\"line\":1,\"character\":7}},\"children\":[{\"name\":\"x\",\"kind\":13,\"range\":{\"start\":{\"line\":2,\"character\":2},\"end\":{\"line\":2,\"character\":3}},\"selectionRange\":{\"start\":{\"line\":2,\"character\":2},\"end\":{\"line\":2,\"character\":3}}}]}]}";
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client.handleMessage(msg);
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auto symbols = client.getDocumentSymbols();
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bool ok = symbols.size() == 1 && symbols[0].name == "foo" && symbols[0].children.size() == 1 &&
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symbols[0].selectionRange.start.line == 1 && symbols[0].selectionRange.start.character == 4 &&
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symbols[0].children[0].name == "x" && symbols[0].children[0].range.start.line == 2;
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expect(ok, "document symbol tree", passed, failed);
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}
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{
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auto transport = std::make_shared<DummyTransport>();
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LSPClient client(transport);
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int id = client.requestDocumentSymbols("file:///main.py");
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std::string msg = std::string("{\"jsonrpc\":\"2.0\",\"id\":") +
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std::to_string(id) +
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",\"result\":[{\"name\":\"bar\",\"kind\":12,\"location\":{\"uri\":\"file:///main.py\",\"range\":{\"start\":{\"line\":4,\"character\":0},\"end\":{\"line\":4,\"character\":3}}}}]}";
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client.handleMessage(msg);
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auto symbols = client.getDocumentSymbols();
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bool ok = symbols.size() == 1 && symbols[0].name == "bar" &&
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symbols[0].range.start.line == 4 && symbols[0].range.start.character == 0 &&
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symbols[0].selectionRange.start.line == 4;
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expect(ok, "symbol information list", passed, failed);
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}
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std::cout << "\n=== Step 111 Results: " << passed << " passed, " << failed << " failed ===\n";
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return failed == 0 ? 0 : 1;
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}
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