63 lines
1.4 KiB
Python
63 lines
1.4 KiB
Python
import WebIDL
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def WebIDLTest(parser, harness):
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threw = False
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try:
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parser.parse(
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"""
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interface OneNullableInUnion {
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undefined foo((object? or DOMString?) arg);
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};
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"""
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)
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parser.finish()
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except WebIDL.WebIDLError:
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threw = True
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harness.ok(threw, "Two nullable member types of a union should have thrown.")
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parser.reset()
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threw = False
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try:
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parser.parse(
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"""
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interface NullableInNullableUnion {
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undefined foo((object? or DOMString)? arg);
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};
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"""
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)
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parser.finish()
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except WebIDL.WebIDLError:
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threw = True
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harness.ok(
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threw,
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"A nullable union type with a nullable member type should have " "thrown.",
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)
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parser.reset()
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threw = False
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try:
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parser.parse(
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"""
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interface NullableInUnionNullableUnionHelper {
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};
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interface NullableInUnionNullableUnion {
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undefined foo(((object? or DOMString) or NullableInUnionNullableUnionHelper)? arg);
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};
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"""
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)
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parser.finish()
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except WebIDL.WebIDLError:
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threw = True
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harness.ok(
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threw,
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"A nullable union type with a nullable member type should have " "thrown.",
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)
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