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LibWasm+Meta: Add test-wasm and optionally test the conformance tests

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This only tests "can it be parsed", but the goal of this commit is to
provide a test framework that can be built upon :)
The conformance tests are downloaded, compiled* and installed only if
the INCLUDE_WASM_SPEC_TESTS cmake option is enabled.
(*) Since we do not yet have a wast parser, the compilation is delegated
to an external tool from binaryen, `wasm-as`, which is required for the
test suite download/install to succeed.
This *does* run the tests in CI, but it currently does not include the
spec conformance tests.
This commit is contained in:
Ali Mohammad Pur 2021-05-04 07:36:59 +04:30 • committed by Linus Groh
parent ba2fce14d3
commit b3c13c3e8a
11 changed files with 207 additions and 1 deletions
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23
Userland/Libraries/LibWasm/Tests/Parser/spec-testsuite.js Normal file
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@ -0,0 +1,23 @@
let haveSpecTestSuite = false;
try {
readBinaryWasmFile("Fixtures/SpecTests/address.wasm");
haveSpecTestSuite = true;
} catch {}
let testFunction = haveSpecTestSuite ? test : test.skip;
// prettier-ignore
const tests = [
"address", "align", "binary", "binary-leb128", "br_table", "comments", "endianness", "exports",
"f32", "f32_bitwise", "f32_cmp", "f64", "f64_bitwise", "f64_cmp", "float_exprs", "float_literals",
"float_memory", "float_misc", "forward", "func_ptrs", "int_exprs", "int_literals", "labels",
"left-to-right", "linking", "load", "local_get", "memory", "memory_grow", "memory_redundancy",
"memory_size", "memory_trap", "names", "return", "switch", "table", "traps", "type"
];
for (let testName of tests) {
testFunction(`parse ${testName}`, () => {
const contents = readBinaryWasmFile(`Fixtures/SpecTests/${testName}.wasm`);
parseWebAssemblyModule(contents);
});
}