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Port SelectionTree from clangd to clice (#166)

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This commit is contained in:
ykiko
2025-08-05 22:10:08 +08:00
committed by GitHub
parent 139eaa44f7
commit 072ddb3a59
25 changed files with 2419 additions and 1182 deletions
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88
tests/unit/Feature/DocumentLink.cpp
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@@ -10,22 +10,24 @@ struct DocumentLink : TestFixture {
using Self = DocumentLink;
void run(llvm::StringRef code) {
add_main("main.cpp", code);
void run() {
Tester::compile();
result = feature::indexDocumentLink(*unit);
}
void EXPECT_LINK(this Self& self,
uint32_t index,
llvm::StringRef begin,
llvm::StringRef end,
llvm::StringRef name,
llvm::StringRef path,
LocationChain chain = LocationChain()) {
auto& link = self.result[self.unit->interested_file()][index];
EXPECT_EQ(link.range.begin, self["main.cpp", begin], chain);
EXPECT_EQ(link.range.end, self["main.cpp", end], chain);
EXPECT_EQ(link.file, path, chain);
EXPECT_EQ(link.range, self.range(name, "main.cpp"), chain);
llvm::SmallString<64> file = {link.file};
path::remove_dots(file);
EXPECT_EQ(file, path, chain);
}
void dump() {
@@ -34,70 +36,58 @@ struct DocumentLink : TestFixture {
};
TEST_F(DocumentLink, Include) {
const char* test = "";
add_files("main.cpp", R"cpp(
#[test.h]
const char* test2 = R"cpp(
#include "test.h"
)cpp";
const char* pragma_once = R"cpp(
#[pragma_once.h]
#pragma once
)cpp";
const char* guard_macro = R"cpp(
#[guard_macro.h]
#ifndef TEST3_H
#define TEST3_H
#endif
)cpp";
const char* main = R"cpp(
#include $(0)"test.h"$(0e)
#include $(1)"test.h"$(1e)
#include $(2)"pragma_once.h"$(2e)
#include $(3)"pragma_once.h"$(3e)
#include $(4)"guard_macro.h"$(4e)
#include $(5)"guard_macro.h"$(5e)
)cpp";
#[main.cpp]
#include @0["test.h"$]
#include @1["test.h"$]
#include @2["pragma_once.h"$]
#include @3["pragma_once.h"$]
#include @4["guard_macro.h"$]
#include @5["guard_macro.h"$]
)cpp");
auto ptest = path::join(".", "test.h");
auto ppragma_once = path::join(".", "pragma_once.h");
auto pguard_macro = path::join(".", "guard_macro.h");
add_file(ptest, test);
add_file(ppragma_once, pragma_once);
add_file(pguard_macro, guard_macro);
run(main);
run();
auto& links = result[unit->interested_file()];
EXPECT_EQ(links.size(), 6);
EXPECT_LINK(0, "0", "0e", ptest);
EXPECT_LINK(1, "1", "1e", ptest);
EXPECT_LINK(2, "2", "2e", ppragma_once);
EXPECT_LINK(3, "3", "3e", ppragma_once);
EXPECT_LINK(4, "4", "4e", pguard_macro);
EXPECT_LINK(5, "5", "5e", pguard_macro);
EXPECT_LINK(0, "0", "test.h");
EXPECT_LINK(1, "1", "test.h");
EXPECT_LINK(2, "2", "pragma_once.h");
EXPECT_LINK(3, "3", "pragma_once.h");
EXPECT_LINK(4, "4", "guard_macro.h");
EXPECT_LINK(5, "5", "guard_macro.h");
}
TEST_F(DocumentLink, HasInclude) {
const char* test = "";
const char* main = R"cpp(
#include $(0)"test.h"$(0e)
#if __has_include($(1)"test.h"$(1e))
add_files("main.cpp", R"cpp(
#[test.h]
#[main.cpp]
#include @0["test.h"]
#if __has_include(@1["test.h"])
#endif
#if __has_include("test2.h")
#endif
)cpp";
)cpp");
auto path = path::join(".", "test.h");
add_file(path, test);
run(main);
run();
auto& links = result[unit->interested_file()];
EXPECT_EQ(links.size(), 2);
EXPECT_LINK(0, "0", "0e", path);
EXPECT_LINK(1, "1", "1e", path);
EXPECT_LINK(0, "0", "test.h");
EXPECT_LINK(1, "1", "test.h");
}
} // namespace