84 lines
3.7 KiB
C++
84 lines
3.7 KiB
C++
#include "cmdline/LanguageIndex.h"
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#include "zeroerr/assert.h"
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#include "zeroerr/unittest.h"
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#include <string>
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using eve::cmd::lsp::Position;
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using eve::cmd::lsp::WorkspaceIndex;
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TEST_CASE("languageIndex.crossFileDefinitionAndReferences") {
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WorkspaceIndex index;
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index.update("game:/lib.nut", "file:///game/lib.nut",
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"export function greet(name: string) -> string { return name }\n");
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index.update("game:/main.nut", "file:///game/main.nut",
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"import { greet } from \"./lib.nut\"\n"
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"local message = greet(\"Ada\")\n");
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const auto definition = index.definition("game:/main.nut", Position{1, 17});
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REQUIRE(definition.has_value());
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CHECK_EQ(definition->uri, std::string("file:///game/lib.nut"));
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CHECK_EQ(definition->range.start.line, size_t(0));
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CHECK_EQ(definition->range.start.character, size_t(16));
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const auto references = index.references("game:/lib.nut", Position{0, 17}, true);
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CHECK_EQ(references.size(), size_t(3));
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const auto usages = index.references("game:/lib.nut", Position{0, 17}, false);
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CHECK_EQ(usages.size(), size_t(2));
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}
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TEST_CASE("languageIndex.renameExportUpdatesImportAndUsages") {
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WorkspaceIndex index;
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index.update("game:/lib.nut", "file:///game/lib.nut", "export const SPEED = 2.0\n");
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index.update("game:/main.nut", "file:///game/main.nut",
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"import { SPEED } from \"./lib.nut\"\nlocal value = SPEED\n");
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const auto edits = index.rename("game:/lib.nut", Position{0, 14}, "PLAYER_SPEED");
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REQUIRE(edits.has_value());
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CHECK_EQ(edits->size(), size_t(3));
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for (const auto& edit : *edits) CHECK_EQ(edit.newText, std::string("PLAYER_SPEED"));
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}
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TEST_CASE("languageIndex.renameImportAliasStaysLocal") {
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WorkspaceIndex index;
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index.update("game:/lib.nut", "file:///game/lib.nut", "export function greet() {}\n");
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index.update("game:/main.nut", "file:///game/main.nut",
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"import { greet as salute } from \"./lib.nut\"\nsalute()\n");
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const auto definition = index.definition("game:/main.nut", Position{1, 2});
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REQUIRE(definition.has_value());
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CHECK_EQ(definition->uri, std::string("file:///game/lib.nut"));
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const auto edits = index.rename("game:/main.nut", Position{1, 2}, "hello");
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REQUIRE(edits.has_value());
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CHECK_EQ(edits->size(), size_t(2));
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for (const auto& edit : *edits) CHECK_EQ(edit.location.uri, std::string("file:///game/main.nut"));
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}
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TEST_CASE("languageIndex.namespaceImportSupportsDefinitionReferencesAndRename") {
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WorkspaceIndex index;
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index.update("game:/lib.nut", "file:///game/lib.nut", "export function greet() {}\n");
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index.update("game:/namespace.nut", "file:///game/namespace.nut",
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"import * as api from \"./lib.nut\"\napi.greet()\n");
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index.update("game:/named.nut", "file:///game/named.nut", "import { greet } from \"./lib.nut\"\ngreet()\n");
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const auto definition = index.definition("game:/namespace.nut", Position{1, 6});
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REQUIRE(definition.has_value());
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CHECK_EQ(definition->uri, std::string("file:///game/lib.nut"));
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const auto references = index.references("game:/namespace.nut", Position{1, 6}, true);
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CHECK_EQ(references.size(), size_t(4));
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const auto edits = index.rename("game:/namespace.nut", Position{1, 6}, "welcome");
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REQUIRE(edits.has_value());
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CHECK_EQ(edits->size(), size_t(4));
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for (const auto& edit : *edits) CHECK_EQ(edit.newText, std::string("welcome"));
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}
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TEST_CASE("languageIndex.rejectsInvalidRename") {
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WorkspaceIndex index;
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index.update("game:/main.nut", "file:///game/main.nut", "local value = 1\n");
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CHECK(!index.rename("game:/main.nut", Position{0, 7}, "not-valid").has_value());
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}
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