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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
def WebIDLTest(parser, harness):
# Test dictionary as inner type
harness.should_throw(
parser,
"""
dictionary A {
boolean member;
};
interface B {
attribute ObservableArray<A> foo;
};
""",
"use dictionary as inner type",
)
# Test sequence as inner type
harness.should_throw(
parser,
"""
interface A {
attribute ObservableArray<sequence<boolean>> foo;
};
""",
"use sequence as inner type",
)
# Test sequence<dictionary> as inner type
harness.should_throw(
parser,
"""
dictionary A {
boolean member;
};
interface B {
attribute ObservableArray<sequence<A>> foo;
};
""",
"use sequence<dictionary> as inner type",
)
# Test record as inner type
harness.should_throw(
parser,
"""
interface A {
attribute ObservableArray<record<DOMString, boolean>> foo;
};
""",
"use record as inner type",
)
# Test record<dictionary> as inner type
harness.should_throw(
parser,
"""
dictionary A {
boolean member;
};
interface B {
attribute ObservableArray<record<DOMString, A>> foo;
};
""",
"use record<dictionary> as inner type",
)
# Test observable array as inner type
harness.should_throw(
parser,
"""
interface A {
attribute ObservableArray<ObservableArray<boolean>> foo;
};
""",
"use ObservableArray as inner type",
)
# Test nullable attribute
harness.should_throw(
parser,
"""
interface A {
attribute ObservableArray<boolean>? foo;
};
""",
"nullable",
)
# Test sequence
harness.should_throw(
parser,
"""
interface A {
undefined foo(sequence<ObservableArray<boolean>> foo);
};
""",
"used in sequence",
)
# Test record
harness.should_throw(
parser,
"""
interface A {
undefined foo(record<DOMString, ObservableArray<boolean>> foo);
};
""",
"used in record",
)
# Test promise
harness.should_throw(
parser,
"""
interface A {
Promise<ObservableArray<boolean>> foo();
};
""",
"used in promise",
)
# Test union
harness.should_throw(
parser,
"""
interface A {
attribute (DOMString or ObservableArray<boolean>>) foo;
};
""",
"used in union",
)
# Test dictionary member
harness.should_throw(
parser,
"""
dictionary A {
ObservableArray<boolean> foo;
};
""",
"used on dictionary member type",
)
# Test argument
harness.should_throw(
parser,
"""
interface A {
undefined foo(ObservableArray<boolean> foo);
};
""",
"used on argument",
)
# Test static attribute
harness.should_throw(
parser,
"""
interface A {
static attribute ObservableArray<boolean> foo;
};
""",
"used on static attribute type",
)
# Test iterable
harness.should_throw(
parser,
"""
interface A {
iterable<ObservableArray<boolean>>;
};
""",
"used in iterable",
)
# Test maplike
harness.should_throw(
parser,
"""
interface A {
maplike<long, ObservableArray<boolean>>;
};
""",
"used in maplike",
)
# Test setlike
harness.should_throw(
parser,
"""
interface A {
setlike<ObservableArray<boolean>>;
};
""",
"used in setlike",
)
# Test JS implemented interface
harness.should_throw(
parser,
"""
[JSImplementation="@mozilla.org/dom/test-interface-js;1"]
interface A {
readonly attribute ObservableArray<boolean> foo;
};
""",
"used in JS implemented interface",
)
# Test namespace
harness.should_throw(
parser,
"""
namespace A {
readonly attribute ObservableArray<boolean> foo;
};
""",
"used in namespaces",
)
# Test [Cached] extended attribute
harness.should_throw(
parser,
"""
interface A {
[Cached, Pure]
readonly attribute ObservableArray<boolean> foo;
};
""",
"have Cached extended attribute",
)
# Test [StoreInSlot] extended attribute
harness.should_throw(
parser,
"""
interface A {
[StoreInSlot, Pure]
readonly attribute ObservableArray<boolean> foo;
};
""",
"have StoreInSlot extended attribute",
)
# Test regular attribute
parser = parser.reset()
parser.parse(
"""
interface A {
readonly attribute ObservableArray<boolean> foo;
attribute ObservableArray<[Clamp] octet> bar;
attribute ObservableArray<long?> baz;
attribute ObservableArray<(boolean or long)> qux;
};
"""
)
results = parser.finish()
A = results[0]
foo = A.members[0]
harness.ok(foo.readonly, "A.foo is readonly attribute")
harness.ok(foo.type.isObservableArray(), "A.foo is ObservableArray type")
harness.check(
foo.slotIndices[A.identifier.name], 0, "A.foo should be stored in slot"
)
bar = A.members[1]
harness.ok(bar.type.isObservableArray(), "A.bar is ObservableArray type")
harness.check(
bar.slotIndices[A.identifier.name], 1, "A.bar should be stored in slot"
)
harness.ok(bar.type.inner.hasClamp(), "A.bar's inner type should be clamped")
baz = A.members[2]
harness.ok(baz.type.isObservableArray(), "A.baz is ObservableArray type")
harness.check(
baz.slotIndices[A.identifier.name], 2, "A.baz should be stored in slot"
)
harness.ok(baz.type.inner.nullable(), "A.baz's inner type should be nullable")
qux = A.members[3]
harness.ok(qux.type.isObservableArray(), "A.qux is ObservableArray type")
harness.check(
qux.slotIndices[A.identifier.name], 3, "A.qux should be stored in slot"
)
harness.ok(qux.type.inner.isUnion(), "A.qux's inner type should be union")