277 lines
8.3 KiB
Python
277 lines
8.3 KiB
Python
"""
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Test runner for the JSON Schema official test suite
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Tests comprehensive correctness of each draft's validator.
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See https://github.com/json-schema-org/JSON-Schema-Test-Suite for details.
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"""
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import sys
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import warnings
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from jsonschema import (
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Draft3Validator,
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Draft4Validator,
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Draft6Validator,
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Draft7Validator,
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draft3_format_checker,
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draft4_format_checker,
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draft6_format_checker,
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draft7_format_checker,
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)
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from jsonschema.tests._helpers import bug
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from jsonschema.tests._suite import Suite
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from jsonschema.validators import _DEPRECATED_DEFAULT_TYPES, create
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SUITE = Suite()
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DRAFT3 = SUITE.version(name="draft3")
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DRAFT4 = SUITE.version(name="draft4")
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DRAFT6 = SUITE.version(name="draft6")
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DRAFT7 = SUITE.version(name="draft7")
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def skip(message, **kwargs):
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def skipper(test):
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if all(value == getattr(test, attr) for attr, value in kwargs.items()):
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return message
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return skipper
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def missing_format(checker):
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def missing_format(test):
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schema = test.schema
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if schema is True or schema is False or "format" not in schema:
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return
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if schema["format"] not in checker.checkers:
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return "Format checker {0!r} not found.".format(schema["format"])
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return missing_format
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is_narrow_build = sys.maxunicode == 2 ** 16 - 1
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if is_narrow_build: # pragma: no cover
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message = "Not running surrogate Unicode case, this Python is narrow."
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def narrow_unicode_build(test): # pragma: no cover
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return skip(
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message=message,
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description="one supplementary Unicode code point is not long enough",
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)(test) or skip(
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message=message,
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description="two supplementary Unicode code points is long enough",
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)(test)
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else:
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def narrow_unicode_build(test): # pragma: no cover
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return
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TestDraft3 = DRAFT3.to_unittest_testcase(
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DRAFT3.tests(),
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DRAFT3.optional_tests_of(name="bignum"),
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DRAFT3.optional_tests_of(name="format"),
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DRAFT3.optional_tests_of(name="zeroTerminatedFloats"),
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Validator=Draft3Validator,
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format_checker=draft3_format_checker,
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skip=lambda test: (
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narrow_unicode_build(test)
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or missing_format(draft3_format_checker)(test)
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or skip(
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message="Upstream bug in strict_rfc3339",
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subject="format",
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description="case-insensitive T and Z",
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)(test)
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),
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)
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TestDraft4 = DRAFT4.to_unittest_testcase(
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DRAFT4.tests(),
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DRAFT4.optional_tests_of(name="bignum"),
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DRAFT4.optional_tests_of(name="format"),
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DRAFT4.optional_tests_of(name="zeroTerminatedFloats"),
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Validator=Draft4Validator,
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format_checker=draft4_format_checker,
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skip=lambda test: (
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narrow_unicode_build(test)
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or missing_format(draft4_format_checker)(test)
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or skip(
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message=bug(),
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subject="ref",
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case_description="Recursive references between schemas",
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description="Location-independent identifier",
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description=(
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"Location-independent identifier with absolute URI"
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),
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description=(
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"Location-independent identifier with base URI change in subschema"
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),
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)(test)
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or skip(
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message=bug(),
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subject="refRemote",
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case_description="base URI change - change folder in subschema",
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)(test)
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or skip(
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message="Upstream bug in strict_rfc3339",
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subject="format",
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description="case-insensitive T and Z",
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)(test)
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),
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)
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TestDraft6 = DRAFT6.to_unittest_testcase(
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DRAFT6.tests(),
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DRAFT6.optional_tests_of(name="bignum"),
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DRAFT6.optional_tests_of(name="format"),
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DRAFT6.optional_tests_of(name="zeroTerminatedFloats"),
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Validator=Draft6Validator,
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format_checker=draft6_format_checker,
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skip=lambda test: (
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narrow_unicode_build(test)
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or missing_format(draft6_format_checker)(test)
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or skip(
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message=bug(),
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subject="ref",
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case_description="Recursive references between schemas",
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description="Location-independent identifier",
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description=(
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"Location-independent identifier with absolute URI"
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),
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description=(
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"Location-independent identifier with base URI change in subschema"
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),
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)(test)
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or skip(
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message=bug(),
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subject="refRemote",
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case_description="base URI change - change folder in subschema",
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)(test)
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or skip(
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message="Upstream bug in strict_rfc3339",
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subject="format",
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description="case-insensitive T and Z",
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)(test)
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),
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)
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TestDraft7 = DRAFT7.to_unittest_testcase(
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DRAFT7.tests(),
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DRAFT7.format_tests(),
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DRAFT7.optional_tests_of(name="bignum"),
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DRAFT7.optional_tests_of(name="content"),
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DRAFT7.optional_tests_of(name="zeroTerminatedFloats"),
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Validator=Draft7Validator,
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format_checker=draft7_format_checker,
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skip=lambda test: (
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narrow_unicode_build(test)
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or missing_format(draft7_format_checker)(test)
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or skip(
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message=bug(),
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subject="ref",
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case_description="Recursive references between schemas",
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description="Location-independent identifier",
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description=(
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"Location-independent identifier with absolute URI"
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),
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)(test)
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or skip(
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message=bug(371),
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subject="ref",
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case_description=(
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"Location-independent identifier with base URI change in subschema"
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),
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)(test)
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or skip(
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message=bug(),
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subject="refRemote",
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case_description="base URI change - change folder in subschema",
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)(test)
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or skip(
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message="Upstream bug in strict_rfc3339",
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subject="date-time",
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description="case-insensitive T and Z",
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)(test)
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or skip(
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message=bug(593),
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subject="content",
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case_description=(
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"validation of string-encoded content based on media type"
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),
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)(test)
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or skip(
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message=bug(593),
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subject="content",
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case_description="validation of binary string-encoding",
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)(test)
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or skip(
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message=bug(593),
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subject="content",
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case_description=(
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"validation of binary-encoded media type documents"
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),
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)(test)
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),
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)
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with warnings.catch_warnings():
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warnings.simplefilter("ignore", DeprecationWarning)
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TestDraft3LegacyTypeCheck = DRAFT3.to_unittest_testcase(
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# Interestingly the any part couldn't really be done w/the old API.
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(
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(test for test in each if test.schema != {"type": "any"})
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for each in DRAFT3.tests_of(name="type")
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),
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name="TestDraft3LegacyTypeCheck",
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Validator=create(
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meta_schema=Draft3Validator.META_SCHEMA,
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validators=Draft3Validator.VALIDATORS,
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default_types=_DEPRECATED_DEFAULT_TYPES,
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),
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)
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TestDraft4LegacyTypeCheck = DRAFT4.to_unittest_testcase(
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DRAFT4.tests_of(name="type"),
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name="TestDraft4LegacyTypeCheck",
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Validator=create(
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meta_schema=Draft4Validator.META_SCHEMA,
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validators=Draft4Validator.VALIDATORS,
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default_types=_DEPRECATED_DEFAULT_TYPES,
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),
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)
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