42 lines
1.6 KiB
Python
42 lines
1.6 KiB
Python
import WebIDL
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def WebIDLTest(parser, harness):
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parser.parse(
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"""
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interface TestCallback {
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attribute CallbackType? listener;
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};
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callback CallbackType = boolean (unsigned long arg);
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"""
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)
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results = parser.finish()
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harness.ok(True, "TestCallback interface parsed without error.")
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harness.check(len(results), 2, "Should be two productions.")
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iface = results[0]
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harness.ok(isinstance(iface, WebIDL.IDLInterface), "Should be an IDLInterface")
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harness.check(
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iface.identifier.QName(), "::TestCallback", "Interface has the right QName"
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)
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harness.check(iface.identifier.name, "TestCallback", "Interface has the right name")
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harness.check(len(iface.members), 1, "Expect %s members" % 1)
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attr = iface.members[0]
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harness.ok(isinstance(attr, WebIDL.IDLAttribute), "Should be an IDLAttribute")
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harness.ok(attr.isAttr(), "Should be an attribute")
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harness.ok(not attr.isMethod(), "Attr is not an method")
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harness.ok(not attr.isConst(), "Attr is not a const")
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harness.check(
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attr.identifier.QName(), "::TestCallback::listener", "Attr has the right QName"
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)
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harness.check(attr.identifier.name, "listener", "Attr has the right name")
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t = attr.type
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harness.ok(not isinstance(t, WebIDL.IDLWrapperType), "Attr has the right type")
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harness.ok(isinstance(t, WebIDL.IDLNullableType), "Attr has the right type")
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harness.ok(t.isCallback(), "Attr has the right type")
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callback = results[1]
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harness.ok(not callback.isConstructor(), "callback is not constructor")
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