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Meta: Generate failing tests for unsupported assertions in wasm tests

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Let's not ignore a test just because our test generator doesn't
understand it, assume the worst and generate a failing test case
instead.
This commit is contained in:
Ali Mohammad Pur 2021-06-01 09:46:31 +04:30 committed by Ali Mohammad Pur
parent fe026fef47
commit 7fb458b7c9
Notes: sideshowbarker 2024-07-18 17:01:27 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/7fb458b7c98
Pull-request: https://github.com/SerenityOS/serenity/pull/7670
1 changed files with 29 additions and 2 deletions
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31
Meta/generate-libwasm-spec-test.py
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@ -98,7 +98,19 @@ def generate(ast):
"result": parse_typed_value(entry[2]) if len(entry) == 3 else None
})
else:
print("Ignoring unknown assertion argument", entry[1][0], file=stderr)
if not len(tests):
tests.append({
"module": "",
"tests": []
})
tests[-1]["tests"].append({
"kind": "testgen_fail",
"function": {
"name": "<unknown>",
"args": []
},
"reason": f"Unknown assertion {entry[0][0][len('assert_'):]}"
})
elif len(entry) >= 2 and entry[0][0] == 'invoke':
# toplevel invoke :shrug:
tests[-1]["tests"].append({
@ -110,7 +122,19 @@ def generate(ast):
"result": parse_typed_value(entry[2]) if len(entry) == 3 else None
})
else:
print("Ignoring unknown entry", entry, file=stderr)
if not len(tests):
tests.append({
"module": "",
"tests": []
})
tests[-1]["tests"].append({
"kind": "testgen_fail",
"function": {
"name": "<unknown>",
"args": []
},
"reason": f"Unknown command {entry[0][0]}"
})
return tests
@ -178,6 +202,9 @@ def genresult(ident, entry):
if entry['kind'] == 'ignore':
return f'module.invoke({ident}, {", ".join(genarg(x) for x in entry["function"]["args"])});\n '
if entry['kind'] == 'testgen_fail':
return f'throw Exception("Test Generator Failure: " + {json.dumps(entry["reason"])});\n '
return f'throw Exception("(Test Generator) Unknown test kind {entry["kind"]}");\n '