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Update the WebIDL parser

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This commit is contained in:
Anthony Ramine
2016-09-26 13:17:12 +02:00
parent 4c084cefa3
commit 107b92cc62
13 changed files with 127 additions and 531 deletions
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41
components/script/dom/bindings/codegen/parser/tests/test_bytestring.py
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@@ -13,7 +13,7 @@ def WebIDLTest(parser, harness):
results = parser.finish();
harness.ok(True, "TestByteString interface parsed without error.")
harness.check(len(results), 1, "Should be one production")
harness.ok(isinstance(results[0], WebIDL.IDLInterface),
"Should be an IDLInterface")
@@ -54,10 +54,9 @@ def WebIDLTest(parser, harness):
""")
except WebIDL.WebIDLError:
threw = True
harness.ok(threw, "Should have thrown a WebIDL error")
harness.ok(threw, "Should have thrown a WebIDL error for ByteString default in interface")
# Cannot have optional ByteStrings with default values
threw = False
# Can have optional ByteStrings with default values
try:
parser.parse("""
interface OptionalByteString {
@@ -65,8 +64,36 @@ def WebIDLTest(parser, harness):
};
""")
results2 = parser.finish();
except WebIDL.WebIDLError:
except WebIDL.WebIDLError as e:
harness.ok(False,
"Should not have thrown a WebIDL error for ByteString "
"default in dictionary. " + str(e))
# Can have a default ByteString value in a dictionary
try:
parser.parse("""
dictionary OptionalByteStringDict {
ByteString item = "some string";
};
""")
results3 = parser.finish();
except WebIDL.WebIDLError as e:
harness.ok(False,
"Should not have thrown a WebIDL error for ByteString "
"default in dictionary. " + str(e))
# Don't allow control characters in ByteString literals
threw = False
try:
parser.parse("""
dictionary OptionalByteStringDict2 {
ByteString item = "\x03";
};
""")
results4 = parser.finish()
except WebIDL.WebIDLError as e:
threw = True
harness.ok(threw, "Should have thrown a WebIDL error")
harness.ok(threw,
"Should have thrown a WebIDL error for invalid ByteString "
"default in dictionary")