mirror of
https://github.com/servo/servo
synced 2026-04-27 01:55:03 +02:00
8be014ee46
This directory now contains third_party software that is vendored into the Servo source tree. The idea is that it would eventually hold webrender and other crates from mozilla-central as well with a standard patch management approach for each.
62 lines
1.6 KiB
Python
62 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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dictionary Dict {};
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interface RecordArg {
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undefined foo(record<DOMString, Dict> arg);
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};
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"""
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)
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results = parser.finish()
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harness.check(len(results), 2, "Should know about two things")
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harness.ok(
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isinstance(results[1], WebIDL.IDLInterface), "Should have an interface here"
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)
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members = results[1].members
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harness.check(len(members), 1, "Should have one member")
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harness.ok(members[0].isMethod(), "Should have method")
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signature = members[0].signatures()[0]
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args = signature[1]
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harness.check(len(args), 1, "Should have one arg")
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harness.ok(args[0].type.isRecord(), "Should have a record type here")
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harness.ok(args[0].type.inner.isDictionary(), "Should have a dictionary inner type")
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parser = 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 RecordUndefinedArg {
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undefined foo(record<DOMString, undefined> arg);
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};
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"""
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)
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results = parser.finish()
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except Exception as x:
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threw = True
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harness.ok(
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threw, "Should have thrown because record can't have undefined as value type."
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)
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parser = 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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dictionary Dict {
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record<DOMString, Dict> val;
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};
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"""
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)
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results = parser.finish()
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except Exception as x:
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threw = True
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harness.ok(threw, "Should have thrown on dictionary containing itself via record.")
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