diff options
Diffstat (limited to 'dom/bindings/parser/tests/test_conditional_dictionary_member.py')
-rw-r--r-- | dom/bindings/parser/tests/test_conditional_dictionary_member.py | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/dom/bindings/parser/tests/test_conditional_dictionary_member.py b/dom/bindings/parser/tests/test_conditional_dictionary_member.py new file mode 100644 index 000000000..433b7e501 --- /dev/null +++ b/dom/bindings/parser/tests/test_conditional_dictionary_member.py @@ -0,0 +1,110 @@ +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)") |