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import WebIDL
def WebIDLTest(parser, harness):
parser.parse(
"""
[TreatNonCallableAsNull] callback Function = any(any... arguments);
interface TestTreatNonCallableAsNull1 {
attribute Function? onfoo;
attribute Function onbar;
};
"""
)
results = parser.finish()
iface = results[1]
attr = iface.members[0]
harness.check(attr.type.treatNonCallableAsNull(), True, "Got the expected value")
attr = iface.members[1]
harness.check(attr.type.treatNonCallableAsNull(), False, "Got the expected value")
parser = parser.reset()
threw = False
try:
parser.parse(
"""
callback Function = any(any... arguments);
interface TestTreatNonCallableAsNull2 {
[TreatNonCallableAsNull] attribute Function onfoo;
};
"""
)
results = parser.finish()
except WebIDL.WebIDLError:
threw = True
harness.ok(threw, "Should have thrown.")
parser = parser.reset()
threw = False
try:
parser.parse(
"""
callback Function = any(any... arguments);
[TreatNonCallableAsNull]
interface TestTreatNonCallableAsNull3 {
attribute Function onfoo;
};
"""
)
results = parser.finish()
except WebIDL.WebIDLError:
threw = True
harness.ok(threw, "Should have thrown.")
parser = parser.reset()
threw = False
try:
parser.parse(
"""
[TreatNonCallableAsNull, LegacyTreatNonObjectAsNull]
callback Function = any(any... arguments);
"""
)
results = parser.finish()
except WebIDL.WebIDLError:
threw = True
harness.ok(threw, "Should have thrown.")