def WebIDLTest(parser, harness):
parser.parse("""
dictionary Dict {
any foo;
[ChromeOnly] any bar;
};
""")
results = parser.finish()
harness.check(len(results), 1, "Should have a dictionary")
members = results[0].members;
harness.check(len(members), 2, "Should have two members")
# Note that members are ordered lexicographically, so "bar" comes
# before "foo".
harness.ok(members[0].getExtendedAttribute("ChromeOnly"),
"First member is not ChromeOnly")
harness.ok(not members[1].getExtendedAttribute("ChromeOnly"),
"Second member is ChromeOnly")
parser = parser.reset()
parser.parse("""
dictionary Dict {
any foo;
any bar;
};
interface Iface {
[Constant, Cached] readonly attribute Dict dict;
};
""")
results = parser.finish()
harness.check(len(results), 2, "Should have a dictionary and an interface")
parser = parser.reset()
exception = None
try:
parser.parse("""
dictionary Dict {
any foo;
[ChromeOnly] any bar;
};
interface Iface {
[Constant, Cached] readonly attribute Dict dict;
};
""")
results = parser.finish()
except Exception, exception:
pass
harness.ok(exception, "Should have thrown.")
harness.check(exception.message,
"[Cached] and [StoreInSlot] must not be used on an attribute "
"whose type contains a [ChromeOnly] dictionary member",
"Should have thrown the right exception")
parser = parser.reset()
exception = None
try:
parser.parse("""
dictionary ParentDict {
[ChromeOnly] any bar;
};
dictionary Dict : ParentDict {
any foo;
};
interface Iface {
[Constant, Cached] readonly attribute Dict dict;
};
""")
results = parser.finish()
except Exception, exception:
pass
harness.ok(exception, "Should have thrown (2).")
harness.check(exception.message,
"[Cached] and [StoreInSlot] must not be used on an attribute "
"whose type contains a [ChromeOnly] dictionary member",
"Should have thrown the right exception (2)")
parser = parser.reset()
exception = None
try:
parser.parse("""
dictionary GrandParentDict {
[ChromeOnly] any baz;
};
dictionary ParentDict : GrandParentDict {
any bar;
};
dictionary Dict : ParentDict {
any foo;
};
interface Iface {
[Constant, Cached] readonly attribute Dict dict;
};
""")
results = parser.finish()
except Exception, exception:
pass
harness.ok(exception, "Should have thrown (3).")
harness.check(exception.message,
"[Cached] and [StoreInSlot] must not be used on an attribute "
"whose type contains a [ChromeOnly] dictionary member",
"Should have thrown the right exception (3)")