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Tests: Remove test-bytecode-js
This was meant to be a temporary unit testuntil we could run test-js in bytecode mode. This has been possible for a long time now, so let's remove the unnecessary extra program.
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6150960671
Notes:
sideshowbarker
2024-07-17 08:36:27 +09:00
Author: https://github.com/awesomekling Commit: https://github.com/SerenityOS/serenity/commit/6150960671 Pull-request: https://github.com/SerenityOS/serenity/pull/19560 Reviewed-by: https://github.com/mattco98
@ -656,7 +656,6 @@ if (BUILD_LAGOM)
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# Extra tests from Tests/LibJS
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lagom_test(../../Tests/LibJS/test-invalid-unicode-js.cpp LIBS LibJS)
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lagom_test(../../Tests/LibJS/test-bytecode-js.cpp LIBS LibJS)
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lagom_test(../../Tests/LibJS/test-value-js.cpp LIBS LibJS)
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# Spreadsheet
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@ -6,9 +6,6 @@ link_with_locale_data(test-js)
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serenity_test(test-invalid-unicode-js.cpp LibJS LIBS LibJS LibLocale)
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link_with_locale_data(test-invalid-unicode-js)
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serenity_test(test-bytecode-js.cpp LibJS LIBS LibJS LibLocale)
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link_with_locale_data(test-bytecode-js)
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serenity_test(test-value-js.cpp LibJS LIBS LibJS LibLocale)
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link_with_locale_data(test-value-js)
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@ -1,137 +0,0 @@
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/*
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* Copyright (c) 2022, David Tuin <davidot@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/AST.h>
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#include <LibJS/Bytecode/Generator.h>
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#include <LibJS/Bytecode/Interpreter.h>
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#include <LibJS/Bytecode/PassManager.h>
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#include <LibJS/Interpreter.h>
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#include <LibJS/Runtime/VM.h>
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#include <LibJS/Script.h>
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#include <LibTest/TestCase.h>
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#define SETUP_AND_PARSE(source) \
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auto vm = MUST(JS::VM::create()); \
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auto ast_interpreter = JS::Interpreter::create<JS::GlobalObject>(*vm); \
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\
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auto script = MUST(JS::Script::parse(source##sv, ast_interpreter->realm())); \
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auto const& program = script->parse_node(); \
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JS::Bytecode::Interpreter bytecode_interpreter(ast_interpreter->realm());
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#define EXPECT_NO_EXCEPTION(executable) \
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auto executable = MUST(JS::Bytecode::Generator::generate(program)); \
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auto result = bytecode_interpreter.run(*script); \
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if (result.is_error()) { \
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FAIL("unexpected exception"); \
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dbgln("Error: {}", MUST(result.throw_completion().value()->to_deprecated_string(vm))); \
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}
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#define EXPECT_NO_EXCEPTION_WITH_OPTIMIZATIONS(executable) \
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auto& passes = JS::Bytecode::Interpreter::optimization_pipeline(); \
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passes.perform(*executable); \
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\
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auto result_with_optimizations = bytecode_interpreter.run(*executable); \
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\
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if (result_with_optimizations.is_error()) { \
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FAIL("unexpected exception"); \
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dbgln("Error: {}", MUST(result_with_optimizations.throw_completion().value()->to_deprecated_string(vm))); \
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}
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#define EXPECT_NO_EXCEPTION_ALL(source) \
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SETUP_AND_PARSE("(() => {\n" source "\n})()") \
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EXPECT_NO_EXCEPTION(executable) \
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EXPECT_NO_EXCEPTION_WITH_OPTIMIZATIONS(executable)
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TEST_CASE(empty_program)
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{
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EXPECT_NO_EXCEPTION_ALL("");
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}
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TEST_CASE(if_statement_pass)
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{
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EXPECT_NO_EXCEPTION_ALL("if (false) throw new Exception('failed');");
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}
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TEST_CASE(if_statement_fail)
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{
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SETUP_AND_PARSE("if (true) throw new Exception('failed');");
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auto executable = MUST(JS::Bytecode::Generator::generate(program));
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auto result = bytecode_interpreter.run(*executable);
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EXPECT(result.is_error());
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}
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TEST_CASE(trivial_program)
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{
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EXPECT_NO_EXCEPTION_ALL("if (1 + 1 !== 2) throw new Exception('failed');");
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}
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TEST_CASE(variables)
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{
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EXPECT_NO_EXCEPTION_ALL("var a = 1; \n"
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"if (a + 1 !== 2) throw new Exception('failed'); ");
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}
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TEST_CASE(function_call)
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{
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EXPECT_NO_EXCEPTION_ALL("if (!isNaN(NaN)) throw new Exception('failed'); ");
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}
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TEST_CASE(function_delcaration_and_call)
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{
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EXPECT_NO_EXCEPTION_ALL("var passed = false; \n"
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"function f() { passed = true; return 1; }\n"
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"if (f() !== 1) throw new Exception('failed');\n"
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// The passed !== true is needed as otherwise UBSAN
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// complains about unaligned access, until that
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// is fixed or ignored care must be taken to prevent such cases in tests.
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"if (passed !== true) throw new Exception('failed');");
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}
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TEST_CASE(generator_function_call)
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{
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EXPECT_NO_EXCEPTION_ALL("function *g() { yield 2; }\n"
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"var gen = g();\n"
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"var result = gen.next();\n"
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"if (result.value !== 2) throw new Exception('failed');");
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}
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TEST_CASE(loading_multiple_files)
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{
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// This is a testcase which is very much like test-js and test262
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// which load some common files first and only then the actual test file.
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SETUP_AND_PARSE("function f() { return 'hello'; }");
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{
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EXPECT_NO_EXCEPTION(common_file_executable);
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}
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{
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auto test_file_script = MUST(JS::Script::parse(
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"if (f() !== 'hello') throw new Exception('failed'); "sv, ast_interpreter->realm()));
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// TODO: This could be TRY_OR_FAIL(), if someone implements Formatter<JS::Completion>.
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MUST(bytecode_interpreter.run(test_file_script));
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}
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}
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TEST_CASE(catch_exception)
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{
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// FIXME: Currently it seems that try/catch with finally is broken so we test both at once.
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EXPECT_NO_EXCEPTION_ALL("var hitCatch = false;\n"
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"var hitFinally = false;\n"
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"try {\n"
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" a();\n"
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"} catch (e) {\n"
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" hitCatch = e instanceof ReferenceError;\n"
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" !1\n" // This is here to fix the alignment issue until that is actually resolved.
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"} finally {\n"
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" hitFinally = true;\n"
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"}\n"
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"if (hitCatch !== true) throw new Exception('failed');\n"
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"if (hitFinally !== true) throw new Exception('failed');");
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}
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