зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
4.0 KiB
Python
76 строки
4.0 KiB
Python
import WebIDL
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def WebIDLTest(parser, harness):
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def checkArgument(argument, QName, name, type, optional, variadic):
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harness.ok(isinstance(argument, WebIDL.IDLArgument),
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"Should be an IDLArgument")
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harness.check(argument.identifier.QName(), QName, "Argument has the right QName")
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harness.check(argument.identifier.name, name, "Argument has the right name")
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harness.check(str(argument.type), type, "Argument has the right return type")
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harness.check(argument.optional, optional, "Argument has the right optional value")
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harness.check(argument.variadic, variadic, "Argument has the right variadic value")
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def checkMethod(method, QName, name, signatures,
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static=True, getter=False, setter=False, creator=False,
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deleter=False, legacycaller=False, stringifier=False):
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harness.ok(isinstance(method, WebIDL.IDLMethod),
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"Should be an IDLMethod")
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harness.ok(method.isMethod(), "Method is a method")
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harness.ok(not method.isAttr(), "Method is not an attr")
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harness.ok(not method.isConst(), "Method is not a const")
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harness.check(method.identifier.QName(), QName, "Method has the right QName")
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harness.check(method.identifier.name, name, "Method has the right name")
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harness.check(method.isStatic(), static, "Method has the correct static value")
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harness.check(method.isGetter(), getter, "Method has the correct getter value")
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harness.check(method.isSetter(), setter, "Method has the correct setter value")
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harness.check(method.isCreator(), creator, "Method has the correct creator value")
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harness.check(method.isDeleter(), deleter, "Method has the correct deleter value")
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harness.check(method.isLegacycaller(), legacycaller, "Method has the correct legacycaller value")
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harness.check(method.isStringifier(), stringifier, "Method has the correct stringifier value")
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harness.check(len(method.signatures()), len(signatures), "Method has the correct number of signatures")
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sigpairs = zip(method.signatures(), signatures)
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for (gotSignature, expectedSignature) in sigpairs:
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(gotRetType, gotArgs) = gotSignature
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(expectedRetType, expectedArgs) = expectedSignature
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harness.check(str(gotRetType), expectedRetType,
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"Method has the expected return type.")
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for i in range(0, len(gotArgs)):
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(QName, name, type, optional, variadic) = expectedArgs[i]
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checkArgument(gotArgs[i], QName, name, type, optional, variadic)
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parser.parse("""
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[Constructor]
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interface TestConstructorNoArgs {
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};
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[Constructor(DOMString name)]
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interface TestConstructorWithArgs {
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};
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[Constructor(object foo), Constructor(boolean bar)]
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interface TestConstructorOverloads {
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};
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""")
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results = parser.finish()
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harness.check(len(results), 3, "Should be two productions")
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harness.ok(isinstance(results[0], WebIDL.IDLInterface),
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"Should be an IDLInterface")
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harness.ok(isinstance(results[1], WebIDL.IDLInterface),
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"Should be an IDLInterface")
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checkMethod(results[0].ctor(), "::TestConstructorNoArgs::constructor",
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"constructor", [("TestConstructorNoArgs (Wrapper)", [])])
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checkMethod(results[1].ctor(), "::TestConstructorWithArgs::constructor",
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"constructor",
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[("TestConstructorWithArgs (Wrapper)",
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[("::TestConstructorWithArgs::constructor::name", "name", "String", False, False)])])
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checkMethod(results[2].ctor(), "::TestConstructorOverloads::constructor",
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"constructor",
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[("TestConstructorOverloads (Wrapper)",
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[("::TestConstructorOverloads::constructor::foo", "foo", "Object", False, False)]),
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("TestConstructorOverloads (Wrapper)",
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[("::TestConstructorOverloads::constructor::bar", "bar", "Boolean", False, False)])])
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