gecko/dom/bindings/parser/tests/test_union_nullable.py
Peter Van der Beken 7efab19797 Fix for bug 756258 (Support union types in new DOM bindings). r=bz.
--HG--
extra : rebase_source : 5352801a4eb5085f73a5b6e78aa238c5c9d44179
2012-05-18 23:25:47 +02:00

54 lines
1.3 KiB
Python

def WebIDLTest(parser, harness):
threw = False
try:
parser.parse("""
interface OneNullableInUnion {
void foo((object? or DOMString?) arg);
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw,
"Two nullable member types of a union should have thrown.")
parser.reset()
threw = False
try:
parser.parse("""
interface NullableInNullableUnion {
void foo((object? or DOMString)? arg);
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw,
"A nullable union type with a nullable member type should have "
"thrown.")
parser.reset()
threw = False
try:
parser.parse("""
interface NullableInUnionNullableUnionHelper {
};
interface NullableInUnionNullableUnion {
void foo(((object? or DOMString) or NullableInUnionNullableUnionHelper)? arg);
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw,
"A nullable union type with a nullable member type should have "
"thrown.")