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6232ad3a0d
The Heap::uproot_cell() API was used to implement markAsGarbage() which was used in 3 tests to forcibly destroy a value, even if it had references on the stack or elsewhere. This patch rewrites the 3 tests that used this mechanism to be structured in a way that allows garbage collection to collect the values as intended without hacks. And now that the uprooting mechanism is no longer needed, it's uprooted as well. This fixes 3 test-js tests in bytecode mode. :^)
128 lines
4.3 KiB
C++
128 lines
4.3 KiB
C++
/*
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* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
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* Copyright (c) 2020-2023, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/ArrayBuffer.h>
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#include <LibTest/JavaScriptTestRunner.h>
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TEST_ROOT("Userland/Libraries/LibJS/Tests");
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TESTJS_PROGRAM_FLAG(test262_parser_tests, "Run test262 parser tests", "test262-parser-tests", 0);
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TESTJS_GLOBAL_FUNCTION(is_strict_mode, isStrictMode, 0)
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{
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return JS::Value(vm.in_strict_mode());
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}
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TESTJS_GLOBAL_FUNCTION(can_parse_source, canParseSource)
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{
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auto source = TRY(vm.argument(0).to_deprecated_string(vm));
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auto parser = JS::Parser(JS::Lexer(source));
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(void)parser.parse_program();
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return JS::Value(!parser.has_errors());
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}
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TESTJS_GLOBAL_FUNCTION(run_queued_promise_jobs, runQueuedPromiseJobs)
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{
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vm.run_queued_promise_jobs();
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return JS::js_undefined();
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}
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TESTJS_GLOBAL_FUNCTION(get_weak_set_size, getWeakSetSize)
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{
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auto object = TRY(vm.argument(0).to_object(vm));
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if (!is<JS::WeakSet>(*object))
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return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObjectOfType, "WeakSet");
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auto& weak_set = static_cast<JS::WeakSet&>(*object);
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return JS::Value(weak_set.values().size());
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}
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TESTJS_GLOBAL_FUNCTION(get_weak_map_size, getWeakMapSize)
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{
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auto object = TRY(vm.argument(0).to_object(vm));
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if (!is<JS::WeakMap>(*object))
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return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObjectOfType, "WeakMap");
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auto& weak_map = static_cast<JS::WeakMap&>(*object);
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return JS::Value(weak_map.values().size());
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}
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TESTJS_GLOBAL_FUNCTION(detach_array_buffer, detachArrayBuffer)
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{
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auto array_buffer = vm.argument(0);
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if (!array_buffer.is_object() || !is<JS::ArrayBuffer>(array_buffer.as_object()))
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return vm.throw_completion<JS::TypeError>(JS::ErrorType::NotAnObjectOfType, "ArrayBuffer");
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auto& array_buffer_object = static_cast<JS::ArrayBuffer&>(array_buffer.as_object());
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TRY(JS::detach_array_buffer(vm, array_buffer_object, vm.argument(1)));
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return JS::js_null();
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}
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TESTJS_RUN_FILE_FUNCTION(DeprecatedString const& test_file, JS::Interpreter& interpreter, JS::ExecutionContext&)
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{
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if (!test262_parser_tests)
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return Test::JS::RunFileHookResult::RunAsNormal;
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auto start_time = Test::get_time_in_ms();
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LexicalPath path(test_file);
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auto dirname = path.dirname();
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enum {
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Early,
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Fail,
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Pass,
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ExplicitPass,
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} expectation { Pass };
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if (dirname.ends_with("early"sv))
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expectation = Early;
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else if (dirname.ends_with("fail"sv))
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expectation = Fail;
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else if (dirname.ends_with("pass-explicit"sv))
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expectation = ExplicitPass;
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else if (dirname.ends_with("pass"sv))
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expectation = Pass;
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else
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return Test::JS::RunFileHookResult::SkipFile;
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auto program_type = path.basename().ends_with(".module.js"sv) ? JS::Program::Type::Module : JS::Program::Type::Script;
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bool parse_succeeded = false;
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if (program_type == JS::Program::Type::Module)
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parse_succeeded = !Test::JS::parse_module(test_file, interpreter.realm()).is_error();
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else
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parse_succeeded = !Test::JS::parse_script(test_file, interpreter.realm()).is_error();
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bool test_passed = true;
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DeprecatedString message;
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DeprecatedString expectation_string;
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switch (expectation) {
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case Early:
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case Fail:
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expectation_string = "File should not parse";
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test_passed = !parse_succeeded;
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if (!test_passed)
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message = "Expected the file to fail parsing, but it did not";
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break;
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case Pass:
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case ExplicitPass:
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expectation_string = "File should parse";
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test_passed = parse_succeeded;
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if (!test_passed)
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message = "Expected the file to parse, but it did not";
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break;
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}
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auto test_result = test_passed ? Test::Result::Pass : Test::Result::Fail;
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auto test_path = LexicalPath::relative_path(test_file, Test::JS::g_test_root);
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auto duration_ms = Test::get_time_in_ms() - start_time;
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return Test::JS::JSFileResult {
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test_path,
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{},
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duration_ms,
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test_result,
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{ Test::Suite { test_path, "Parse file", test_result, { { expectation_string, test_result, message, static_cast<u64>(duration_ms) * 1000u } } } }
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};
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}
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