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| # Licensed to the Apache Software Foundation (ASF) under one | |
| # or more contributor license agreements. See the NOTICE file | |
| # distributed with this work for additional information | |
| # regarding copyright ownership. The ASF licenses this file | |
| # to you under the Apache License, Version 2.0 (the | |
| # "License"); you may not use this file except in compliance | |
| # with the License. You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, | |
| # software distributed under the License is distributed on an | |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| # KIND, either express or implied. See the License for the | |
| # specific language governing permissions and limitations | |
| # under the License. | |
| # pylint: disable=eval-used,protected-access,redefined-outer-name | |
| from datetime import date | |
| from decimal import Decimal | |
| from typing import TYPE_CHECKING, Any, Callable, Optional | |
| from uuid import UUID | |
| import mmh3 as mmh3 | |
| import pytest | |
| from pydantic import ( | |
| BeforeValidator, | |
| PlainSerializer, | |
| RootModel, | |
| WithJsonSchema, | |
| ) | |
| from typing_extensions import Annotated | |
| from pyiceberg.expressions import ( | |
| BoundEqualTo, | |
| BoundGreaterThan, | |
| BoundGreaterThanOrEqual, | |
| BoundIn, | |
| BoundIsNull, | |
| BoundLessThan, | |
| BoundLessThanOrEqual, | |
| BoundLiteralPredicate, | |
| BoundNotEqualTo, | |
| BoundNotIn, | |
| BoundNotNull, | |
| BoundNotStartsWith, | |
| BoundReference, | |
| BoundStartsWith, | |
| EqualTo, | |
| GreaterThan, | |
| GreaterThanOrEqual, | |
| In, | |
| LessThan, | |
| LessThanOrEqual, | |
| LiteralPredicate, | |
| NotEqualTo, | |
| NotIn, | |
| NotNull, | |
| NotStartsWith, | |
| Reference, | |
| SetPredicate, | |
| StartsWith, | |
| UnaryPredicate, | |
| UnboundPredicate, | |
| ) | |
| from pyiceberg.expressions.literals import ( | |
| DateLiteral, | |
| DecimalLiteral, | |
| LongLiteral, | |
| TimestampLiteral, | |
| literal, | |
| ) | |
| from pyiceberg.partitioning import _to_partition_representation | |
| from pyiceberg.schema import Accessor | |
| from pyiceberg.transforms import ( | |
| BucketTransform, | |
| DayTransform, | |
| HourTransform, | |
| IdentityTransform, | |
| MonthTransform, | |
| TimeTransform, | |
| Transform, | |
| TruncateTransform, | |
| UnknownTransform, | |
| VoidTransform, | |
| YearTransform, | |
| parse_transform, | |
| ) | |
| from pyiceberg.typedef import UTF8, L | |
| from pyiceberg.types import ( | |
| BinaryType, | |
| BooleanType, | |
| DateType, | |
| DecimalType, | |
| DoubleType, | |
| FixedType, | |
| FloatType, | |
| IntegerType, | |
| LongType, | |
| NestedField, | |
| PrimitiveType, | |
| StringType, | |
| TimestampType, | |
| TimestamptzType, | |
| TimeType, | |
| UUIDType, | |
| ) | |
| from pyiceberg.utils.datetime import ( | |
| date_str_to_days, | |
| date_to_days, | |
| time_str_to_micros, | |
| timestamp_to_micros, | |
| timestamptz_to_micros, | |
| ) | |
| if TYPE_CHECKING: | |
| import pyarrow as pa | |
| def test_bucket_hash_values(test_input: Any, test_type: PrimitiveType, expected: Any) -> None: | |
| assert BucketTransform(num_buckets=8).transform(test_type, bucket=False)(test_input) == expected | |
| def test_buckets(transform: Callable[[Any], int], value: Any, expected: int) -> None: | |
| assert transform(value) == expected | |
| def test_bucket_method(type_var: PrimitiveType) -> None: | |
| bucket_transform = BucketTransform(8) # type: ignore | |
| assert str(bucket_transform) == str(eval(repr(bucket_transform))) | |
| assert bucket_transform.can_transform(type_var) | |
| assert bucket_transform.result_type(type_var) == IntegerType() | |
| assert bucket_transform.num_buckets == 8 | |
| assert bucket_transform.apply(None) is None | |
| assert bucket_transform.to_human_string(type_var, "test") == "test" | |
| def test_string_with_surrogate_pair() -> None: | |
| string_with_surrogate_pair = "string with a surrogate pair: 💰" | |
| as_bytes = bytes(string_with_surrogate_pair, UTF8) | |
| bucket_transform = BucketTransform(100).transform(StringType(), bucket=False) | |
| assert bucket_transform(string_with_surrogate_pair) == mmh3.hash(as_bytes) | |
| def test_date_to_human_string(date_val: int, date_transform: Transform[Any, Any], expected: str) -> None: | |
| assert date_transform.to_human_string(DateType(), date_val) == expected | |
| def test_none_date_to_human_string(date_transform: TimeTransform[Any]) -> None: | |
| assert date_transform.to_human_string(DateType(), None) == "null" | |
| def test_hour_to_human_string() -> None: | |
| assert HourTransform().to_human_string(TimestampType(), None) == "null" | |
| assert HourTransform().to_human_string(TimestampType(), 420042) == "2017-12-01-18" # type: ignore | |
| def test_negative_value_to_human_string(negative_value: int, time_transform: TimeTransform[Any], expected: str) -> None: | |
| assert time_transform.to_human_string(TimestampType(), negative_value) == expected | |
| def test_zero_value_to_human_string(zero_value: int, time_transform: TimeTransform[Any], expected: str) -> None: | |
| assert time_transform.to_human_string(TimestampType(), zero_value) == expected | |
| def test_time_methods(type_var: PrimitiveType) -> None: | |
| assert YearTransform().can_transform(type_var) | |
| assert MonthTransform().can_transform(type_var) | |
| assert DayTransform().can_transform(type_var) | |
| assert YearTransform().preserves_order | |
| assert MonthTransform().preserves_order | |
| assert DayTransform().preserves_order | |
| assert YearTransform().result_type(type_var) == IntegerType() | |
| assert MonthTransform().result_type(type_var) == IntegerType() | |
| assert DayTransform().result_type(type_var) == DateType() | |
| assert YearTransform().dedup_name == "time" | |
| assert MonthTransform().dedup_name == "time" | |
| assert DayTransform().dedup_name == "time" | |
| def test_time_apply_method(transform: TimeTransform[Any], type_var: PrimitiveType, value: int, expected: int) -> None: | |
| assert transform.transform(type_var)(value) == expected | |
| def test_hour_method(type_var: PrimitiveType) -> None: | |
| assert HourTransform().can_transform(type_var) | |
| assert HourTransform().result_type(type_var) == IntegerType() | |
| assert HourTransform().transform(type_var)(1512151975038194) == 420042 # type: ignore | |
| assert HourTransform().transform(type_var)(0) == 0 # type: ignore | |
| assert HourTransform().dedup_name == "time" | |
| def test_satisfies_order_of_method(transform: TimeTransform[Any], other_transform: TimeTransform[Any]) -> None: | |
| assert transform.satisfies_order_of(transform) | |
| assert other_transform.satisfies_order_of(transform) | |
| assert not transform.satisfies_order_of(other_transform) | |
| assert not transform.satisfies_order_of(VoidTransform()) | |
| assert not other_transform.satisfies_order_of(IdentityTransform()) | |
| def test_identity_human_string(type_var: PrimitiveType, value: Any, expected: str) -> None: | |
| identity = IdentityTransform() # type: ignore | |
| assert identity.to_human_string(type_var, value) == expected | |
| def test_identity_method(type_var: PrimitiveType) -> None: | |
| identity_transform = IdentityTransform() # type: ignore | |
| assert str(identity_transform) == str(eval(repr(identity_transform))) | |
| assert identity_transform.can_transform(type_var) | |
| assert identity_transform.result_type(type_var) == type_var | |
| assert identity_transform.transform(type_var)("test") == "test" | |
| def test_truncate_integer(type_var: PrimitiveType, input_var: int, expected: int) -> None: | |
| trunc = TruncateTransform(10) # type: ignore | |
| assert trunc.transform(type_var)(input_var) == expected | |
| def test_truncate_decimal(input_var: Decimal, expected: Decimal) -> None: | |
| trunc = TruncateTransform(10) # type: ignore | |
| assert trunc.transform(DecimalType(9, 2))(input_var) == expected | |
| def test_truncate_string(input_var: str, expected: str) -> None: | |
| trunc = TruncateTransform(5) # type: ignore | |
| assert trunc.transform(StringType())(input_var) == expected | |
| def test_truncate_method(type_var: PrimitiveType, value: Any, expected_human_str: str, expected: Any) -> None: | |
| truncate_transform = TruncateTransform(1) # type: ignore | |
| assert str(truncate_transform) == str(eval(repr(truncate_transform))) | |
| assert truncate_transform.can_transform(type_var) | |
| assert truncate_transform.result_type(type_var) == type_var | |
| assert truncate_transform.to_human_string(type_var, value) == expected_human_str | |
| assert truncate_transform.transform(type_var)(value) == expected | |
| assert truncate_transform.to_human_string(type_var, None) == "null" | |
| assert truncate_transform.width == 1 | |
| assert truncate_transform.transform(type_var)(None) is None | |
| assert truncate_transform.preserves_order | |
| assert truncate_transform.satisfies_order_of(truncate_transform) | |
| def test_unknown_transform() -> None: | |
| unknown_transform = UnknownTransform("unknown") # type: ignore | |
| assert str(unknown_transform) == str(eval(repr(unknown_transform))) | |
| with pytest.raises(AttributeError): | |
| unknown_transform.transform(StringType())("test") | |
| assert not unknown_transform.can_transform(FixedType(5)) | |
| assert isinstance(unknown_transform.result_type(BooleanType()), StringType) | |
| def test_void_transform() -> None: | |
| void_transform = VoidTransform() # type: ignore | |
| assert void_transform is VoidTransform() | |
| assert void_transform == eval(repr(void_transform)) | |
| assert void_transform.transform(StringType())("test") is None | |
| assert void_transform.can_transform(BooleanType()) | |
| assert isinstance(void_transform.result_type(BooleanType()), BooleanType) | |
| assert not void_transform.preserves_order | |
| assert void_transform.satisfies_order_of(VoidTransform()) | |
| assert not void_transform.satisfies_order_of(BucketTransform(100)) | |
| assert void_transform.to_human_string(StringType(), "test") == "null" | |
| assert void_transform.dedup_name == "void" | |
| class FauxModel(RootModel): | |
| root: Annotated[ # type: ignore | |
| Transform, | |
| BeforeValidator(parse_transform), | |
| PlainSerializer(lambda c: str(c), return_type=str), # pylint: disable=W0108 | |
| WithJsonSchema({"type": "string"}, mode="serialization"), | |
| ] | |
| def test_bucket_transform_serialize() -> None: | |
| assert BucketTransform(num_buckets=22).model_dump_json() == '"bucket[22]"' | |
| def test_bucket_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"bucket[22]"').root | |
| assert transform == BucketTransform(num_buckets=22) | |
| def test_bucket_transform_str() -> None: | |
| assert str(BucketTransform(num_buckets=22)) == "bucket[22]" | |
| def test_bucket_transform_repr() -> None: | |
| assert repr(BucketTransform(num_buckets=22)) == "BucketTransform(num_buckets=22)" | |
| def test_truncate_transform_serialize() -> None: | |
| assert UnknownTransform("unknown").model_dump_json() == '"unknown"' | |
| def test_unknown_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"unknown"').root | |
| assert transform == UnknownTransform("unknown") | |
| def test_unknown_transform_str() -> None: | |
| assert str(UnknownTransform("unknown")) == "unknown" | |
| def test_unknown_transform_repr() -> None: | |
| assert repr(UnknownTransform("unknown")) == "UnknownTransform(transform='unknown')" | |
| def test_void_transform_serialize() -> None: | |
| assert VoidTransform().model_dump_json() == '"void"' | |
| def test_void_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"void"').root | |
| assert transform == VoidTransform() | |
| def test_void_transform_str() -> None: | |
| assert str(VoidTransform()) == "void" | |
| def test_void_transform_repr() -> None: | |
| assert repr(VoidTransform()) == "VoidTransform()" | |
| def test_year_transform_serialize() -> None: | |
| assert YearTransform().model_dump_json() == '"year"' | |
| def test_year_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"year"').root | |
| assert transform == YearTransform() | |
| def test_month_transform_serialize() -> None: | |
| assert MonthTransform().model_dump_json() == '"month"' | |
| def test_month_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"month"').root | |
| assert transform == MonthTransform() | |
| def test_day_transform_serialize() -> None: | |
| assert DayTransform().model_dump_json() == '"day"' | |
| def test_day_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"day"').root | |
| assert transform == DayTransform() | |
| def test_hour_transform_serialize() -> None: | |
| assert HourTransform().model_dump_json() == '"hour"' | |
| def test_hour_transform_deserialize() -> None: | |
| transform = FauxModel.model_validate_json('"hour"').root | |
| assert transform == HourTransform() | |
| def test_datetime_transform_str(transform: TimeTransform[Any], transform_str: str) -> None: | |
| assert str(transform) == transform_str | |
| def test_datetime_transform_repr(transform: TimeTransform[Any], transform_repr: str) -> None: | |
| assert repr(transform) == transform_repr | |
| def bound_reference_date() -> BoundReference[int]: | |
| return BoundReference(field=NestedField(1, "field", DateType(), required=False), accessor=Accessor(position=0, inner=None)) | |
| def bound_reference_timestamp() -> BoundReference[int]: | |
| return BoundReference( | |
| field=NestedField(1, "field", TimestampType(), required=False), accessor=Accessor(position=0, inner=None) | |
| ) | |
| def bound_reference_decimal() -> BoundReference[Decimal]: | |
| return BoundReference( | |
| field=NestedField(1, "field", DecimalType(8, 2), required=False), accessor=Accessor(position=0, inner=None) | |
| ) | |
| def bound_reference_long() -> BoundReference[int]: | |
| return BoundReference(field=NestedField(1, "field", LongType(), required=False), accessor=Accessor(position=0, inner=None)) | |
| def test_projection_bucket_unary(bound_reference_str: BoundReference[str]) -> None: | |
| assert BucketTransform(2).project("name", BoundNotNull(term=bound_reference_str)) == NotNull(term=Reference(name="name")) | |
| def test_projection_bucket_literal(bound_reference_str: BoundReference[str]) -> None: | |
| assert BucketTransform(2).project("name", BoundEqualTo(term=bound_reference_str, literal=literal("data"))) == EqualTo( | |
| term="name", literal=1 | |
| ) | |
| def test_projection_bucket_set_same_bucket(bound_reference_str: BoundReference[str]) -> None: | |
| assert BucketTransform(2).project( | |
| "name", BoundIn(term=bound_reference_str, literals={literal("hello"), literal("world")}) | |
| ) == EqualTo(term="name", literal=1) | |
| def test_projection_bucket_set_in(bound_reference_str: BoundReference[str]) -> None: | |
| assert BucketTransform(3).project( | |
| "name", BoundIn(term=bound_reference_str, literals={literal("hello"), literal("world")}) | |
| ) == In(term="name", literals={1, 2}) | |
| def test_projection_bucket_set_not_in(bound_reference_str: BoundReference[str]) -> None: | |
| assert ( | |
| BucketTransform(3).project("name", BoundNotIn(term=bound_reference_str, literals={literal("hello"), literal("world")})) | |
| is None | |
| ) | |
| def test_projection_year_unary(bound_reference_date: BoundReference[int]) -> None: | |
| assert YearTransform().project("name", BoundNotNull(term=bound_reference_date)) == NotNull(term="name") | |
| def test_projection_year_literal(bound_reference_date: BoundReference[int]) -> None: | |
| assert YearTransform().project("name", BoundEqualTo(term=bound_reference_date, literal=DateLiteral(1925))) == EqualTo( | |
| term="name", literal=5 | |
| ) | |
| def test_projection_year_set_same_year(bound_reference_date: BoundReference[int]) -> None: | |
| assert YearTransform().project( | |
| "name", BoundIn(term=bound_reference_date, literals={DateLiteral(1925), DateLiteral(1926)}) | |
| ) == EqualTo(term="name", literal=5) | |
| def test_projection_year_set_in(bound_reference_date: BoundReference[int]) -> None: | |
| assert YearTransform().project( | |
| "name", BoundIn(term=bound_reference_date, literals={DateLiteral(1925), DateLiteral(2925)}) | |
| ) == In(term="name", literals={8, 5}) | |
| def test_projection_year_set_not_in(bound_reference_date: BoundReference[int]) -> None: | |
| assert ( | |
| YearTransform().project("name", BoundNotIn(term=bound_reference_date, literals={DateLiteral(1925), DateLiteral(2925)})) | |
| is None | |
| ) | |
| def test_projection_month_unary(bound_reference_date: BoundReference[int]) -> None: | |
| assert MonthTransform().project("name", BoundNotNull(term=bound_reference_date)) == NotNull(term="name") | |
| def test_projection_month_literal(bound_reference_date: BoundReference[int]) -> None: | |
| assert MonthTransform().project("name", BoundEqualTo(term=bound_reference_date, literal=DateLiteral(1925))) == EqualTo( | |
| term="name", literal=63 | |
| ) | |
| def test_projection_month_set_same_month(bound_reference_date: BoundReference[int]) -> None: | |
| assert MonthTransform().project( | |
| "name", BoundIn(term=bound_reference_date, literals={DateLiteral(1925), DateLiteral(1926)}) | |
| ) == EqualTo(term="name", literal=63) | |
| def test_projection_month_set_in(bound_reference_date: BoundReference[int]) -> None: | |
| assert MonthTransform().project( | |
| "name", BoundIn(term=bound_reference_date, literals={DateLiteral(1925), DateLiteral(2925)}) | |
| ) == In(term="name", literals={96, 63}) | |
| def test_projection_day_month_not_in(bound_reference_date: BoundReference[int]) -> None: | |
| assert ( | |
| MonthTransform().project("name", BoundNotIn(term=bound_reference_date, literals={DateLiteral(1925), DateLiteral(2925)})) | |
| is None | |
| ) | |
| def test_projection_day_unary(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert DayTransform().project("name", BoundNotNull(term=bound_reference_timestamp)) == NotNull(term="name") | |
| def test_projection_day_literal(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert DayTransform().project( | |
| "name", BoundEqualTo(term=bound_reference_timestamp, literal=TimestampLiteral(1667696874000)) | |
| ) == EqualTo(term="name", literal=19) | |
| def test_projection_day_set_same_day(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert DayTransform().project( | |
| "name", | |
| BoundIn(term=bound_reference_timestamp, literals={TimestampLiteral(1667696874001), TimestampLiteral(1667696874000)}), | |
| ) == EqualTo(term="name", literal=19) | |
| def test_projection_day_set_in(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert DayTransform().project( | |
| "name", | |
| BoundIn(term=bound_reference_timestamp, literals={TimestampLiteral(1667696874001), TimestampLiteral(1567696874000)}), | |
| ) == In(term="name", literals={18, 19}) | |
| def test_projection_day_set_not_in(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert ( | |
| DayTransform().project( | |
| "name", | |
| BoundNotIn(term=bound_reference_timestamp, literals={TimestampLiteral(1567696874), TimestampLiteral(1667696874)}), | |
| ) | |
| is None | |
| ) | |
| def test_projection_day_human(bound_reference_date: BoundReference[int]) -> None: | |
| date_literal = DateLiteral(17532) | |
| assert DayTransform().project("dt", BoundEqualTo(term=bound_reference_date, literal=date_literal)) == EqualTo( | |
| term="dt", literal=17532 | |
| ) # == 2018, 1, 1 | |
| assert DayTransform().project("dt", BoundLessThanOrEqual(term=bound_reference_date, literal=date_literal)) == LessThanOrEqual( | |
| term="dt", literal=17532 | |
| ) # <= 2018, 1, 1 | |
| assert DayTransform().project("dt", BoundLessThan(term=bound_reference_date, literal=date_literal)) == LessThanOrEqual( | |
| term="dt", literal=17531 | |
| ) # <= 2017, 12, 31 | |
| assert DayTransform().project( | |
| "dt", BoundGreaterThanOrEqual(term=bound_reference_date, literal=date_literal) | |
| ) == GreaterThanOrEqual(term="dt", literal=17532) # >= 2018, 1, 1 | |
| assert DayTransform().project("dt", BoundGreaterThan(term=bound_reference_date, literal=date_literal)) == GreaterThanOrEqual( | |
| term="dt", literal=17533 | |
| ) # >= 2018, 1, 2 | |
| def test_projection_hour_unary(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert HourTransform().project("name", BoundNotNull(term=bound_reference_timestamp)) == NotNull(term="name") | |
| TIMESTAMP_EXAMPLE = 1667696874000000 # Sun Nov 06 2022 01:07:54 | |
| HOUR_IN_MICROSECONDS = 60 * 60 * 1000 * 1000 | |
| def test_projection_hour_literal(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert HourTransform().project( | |
| "name", BoundEqualTo(term=bound_reference_timestamp, literal=TimestampLiteral(TIMESTAMP_EXAMPLE)) | |
| ) == EqualTo(term="name", literal=463249) | |
| def test_projection_hour_set_same_hour(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert HourTransform().project( | |
| "name", | |
| BoundIn( | |
| term=bound_reference_timestamp, | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + 1), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ), | |
| ) == EqualTo(term="name", literal=463249) | |
| def test_projection_hour_set_in(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert HourTransform().project( | |
| "name", | |
| BoundIn( | |
| term=bound_reference_timestamp, | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + HOUR_IN_MICROSECONDS), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ), | |
| ) == In(term="name", literals={463249, 463250}) | |
| def test_projection_hour_set_not_in(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert ( | |
| HourTransform().project( | |
| "name", | |
| BoundNotIn( | |
| term=bound_reference_timestamp, | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + HOUR_IN_MICROSECONDS), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ), | |
| ) | |
| is None | |
| ) | |
| def test_projection_identity_unary(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert IdentityTransform().project("name", BoundNotNull(term=bound_reference_timestamp)) == NotNull(term="name") | |
| def test_projection_identity_literal(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert IdentityTransform().project( | |
| "name", BoundEqualTo(term=bound_reference_timestamp, literal=TimestampLiteral(TIMESTAMP_EXAMPLE)) | |
| ) == EqualTo(term="name", literal=TimestampLiteral(TIMESTAMP_EXAMPLE)) | |
| def test_projection_identity_set_in(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert IdentityTransform().project( | |
| "name", | |
| BoundIn( | |
| term=bound_reference_timestamp, | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + HOUR_IN_MICROSECONDS), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ), | |
| ) == In( | |
| term="name", | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + HOUR_IN_MICROSECONDS), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ) | |
| def test_projection_identity_set_not_in(bound_reference_timestamp: BoundReference[int]) -> None: | |
| assert IdentityTransform().project( | |
| "name", | |
| BoundNotIn( | |
| term=bound_reference_timestamp, | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + HOUR_IN_MICROSECONDS), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ), | |
| ) == NotIn( | |
| term="name", | |
| literals={TimestampLiteral(TIMESTAMP_EXAMPLE + HOUR_IN_MICROSECONDS), TimestampLiteral(TIMESTAMP_EXAMPLE)}, | |
| ) | |
| def test_projection_truncate_string_unary(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project("name", BoundNotNull(term=bound_reference_str)) == NotNull(term="name") | |
| def test_projection_truncate_string_literal_eq(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project("name", BoundEqualTo(term=bound_reference_str, literal=literal("data"))) == EqualTo( | |
| term="name", literal=literal("da") | |
| ) | |
| def test_projection_truncate_string_literal_gt(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundGreaterThan(term=bound_reference_str, literal=literal("data")) | |
| ) == GreaterThanOrEqual(term="name", literal=literal("da")) | |
| def test_projection_truncate_string_literal_gte(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundGreaterThanOrEqual(term=bound_reference_str, literal=literal("data")) | |
| ) == GreaterThanOrEqual(term="name", literal=literal("da")) | |
| def test_projection_truncate_string_literal_lt(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundLessThan(term=bound_reference_str, literal=literal("data")) | |
| ) == LessThanOrEqual(term="name", literal=literal("da")) | |
| def test_projection_truncate_string_literal_lte(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundLessThanOrEqual(term=bound_reference_str, literal=literal("data")) | |
| ) == LessThanOrEqual(term="name", literal=literal("da")) | |
| def test_projection_truncate_string_set_same_result(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundIn(term=bound_reference_str, literals={literal("hello"), literal("helloworld")}) | |
| ) == EqualTo(term="name", literal=literal("he")) | |
| def test_projection_truncate_string_set_in(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(3).project( | |
| "name", BoundIn(term=bound_reference_str, literals={literal("hello"), literal("world")}) | |
| ) == In(term="name", literals={literal("hel"), literal("wor")}) | |
| def test_projection_truncate_string_set_not_in(bound_reference_str: BoundReference[str]) -> None: | |
| assert ( | |
| TruncateTransform(3).project("name", BoundNotIn(term=bound_reference_str, literals={literal("hello"), literal("world")})) | |
| is None | |
| ) | |
| def test_projection_truncate_decimal_literal_eq(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundEqualTo(term=bound_reference_decimal, literal=DecimalLiteral(Decimal(19.25))) | |
| ) == EqualTo(term="name", literal=Decimal("19.24")) | |
| def test_projection_truncate_decimal_literal_gt(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundGreaterThan(term=bound_reference_decimal, literal=DecimalLiteral(Decimal(19.25))) | |
| ) == GreaterThanOrEqual(term="name", literal=Decimal("19.26")) | |
| def test_projection_truncate_decimal_literal_gte(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundGreaterThanOrEqual(term=bound_reference_decimal, literal=DecimalLiteral(Decimal(19.25))) | |
| ) == GreaterThanOrEqual(term="name", literal=Decimal("19.24")) | |
| def test_projection_truncate_decimal_in(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundIn(term=bound_reference_decimal, literals={literal(Decimal(19.25)), literal(Decimal(18.15))}) | |
| ) == In( | |
| term="name", | |
| literals={ | |
| Decimal("19.24"), | |
| Decimal("18.14999999999999857891452847979962825775146484374"), | |
| }, | |
| ) | |
| def test_projection_truncate_long_literal_eq(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundEqualTo(term=bound_reference_decimal, literal=DecimalLiteral(Decimal(19.25))) | |
| ) == EqualTo(term="name", literal=Decimal("19.24")) | |
| def test_projection_truncate_long_literal_gt(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundGreaterThan(term=bound_reference_decimal, literal=DecimalLiteral(Decimal(19.25))) | |
| ) == GreaterThanOrEqual(term="name", literal=Decimal("19.26")) | |
| def test_projection_truncate_long_literal_gte(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundGreaterThanOrEqual(term=bound_reference_decimal, literal=DecimalLiteral(Decimal(19.25))) | |
| ) == GreaterThanOrEqual(term="name", literal=Decimal("19.24")) | |
| def test_projection_truncate_long_in(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundIn(term=bound_reference_decimal, literals={DecimalLiteral(Decimal(19.25)), DecimalLiteral(Decimal(18.15))}) | |
| ) == In( | |
| term="name", | |
| literals={ | |
| Decimal("19.24"), | |
| Decimal("18.14999999999999857891452847979962825775146484374"), | |
| }, | |
| ) | |
| def test_projection_truncate_string_starts_with(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundStartsWith(term=bound_reference_str, literal=literal("hello")) | |
| ) == StartsWith(term="name", literal=literal("he")) | |
| def test_projection_truncate_string_not_starts_with(bound_reference_str: BoundReference[str]) -> None: | |
| assert TruncateTransform(2).project( | |
| "name", BoundNotStartsWith(term=bound_reference_str, literal=literal("hello")) | |
| ) == NotStartsWith(term="name", literal=literal("he")) | |
| def _test_projection(lhs: Optional[UnboundPredicate[L]], rhs: Optional[UnboundPredicate[L]]) -> None: | |
| assert type(lhs) == type(lhs), f"Different classes: {type(lhs)} != {type(rhs)}" | |
| if lhs is None and rhs is None: | |
| # Both null | |
| pass | |
| elif isinstance(lhs, UnaryPredicate) and isinstance(rhs, UnaryPredicate): | |
| # Nothing more to check | |
| pass | |
| elif isinstance(lhs, LiteralPredicate) and isinstance(rhs, LiteralPredicate): | |
| assert lhs.literal == rhs.literal, f"Different literal: {lhs.literal} != {rhs.literal}" | |
| elif isinstance(lhs, SetPredicate) and isinstance(rhs, SetPredicate): | |
| assert lhs.literals == rhs.literals, f"Different literals: {lhs.literals} != {rhs.literals}" | |
| else: | |
| raise ValueError(f"Comparing unrelated: {lhs} <> {rhs}") | |
| def test_month_projection_strict_epoch(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("1970-01-01").to(DateType()) | |
| transform: Transform[Any, int] = MonthTransform() | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-1)), # In Java this is human string 1970-01 | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("1969-12-31").to(DateType()) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={DateLiteral(-1), DateLiteral(0)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_month_projection_strict_lower_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("2017-01-01").to(DateType()) # == 564 months since epoch | |
| transform: Transform[Any, int] = MonthTransform() | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(564)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(564)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(564)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(563)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(564)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("2017-12-02").to(DateType()) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(575), LongLiteral(564)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_negative_month_projection_strict_lower_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("1969-01-01").to(DateType()) # == 564 months since epoch | |
| transform: Transform[Any, int] = MonthTransform() | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(-12)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(-12)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-12)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-13)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(-12)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("1969-12-31").to(DateType()) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(-1), LongLiteral(-12)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_month_projection_strict_upper_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("2017-12-31").to(DateType()) # == 575 months since epoch | |
| transform: Transform[Any, int] = MonthTransform() | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(575)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(576)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(575)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(575)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(575)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("2017-01-01").to(DateType()) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(575), LongLiteral(564)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_negative_month_projection_strict_upper_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("1969-12-31").to(DateType()) # == -1 month since epoch | |
| transform: Transform[Any, int] = MonthTransform() | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(-1)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(0)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(-1)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-1)), | |
| ) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(-1)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("1969-11-01").to(DateType()) | |
| _test_projection( | |
| transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(-1), LongLiteral(-2)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_day_strict(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("2017-01-01").to(DateType()) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(17167)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(17168)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(17167)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(17166)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(17167)), | |
| ) | |
| _test_projection( | |
| lhs=DayTransform().strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("2017-12-31").to(DateType()) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(17531), LongLiteral(17167)}), | |
| ) | |
| _test_projection( | |
| lhs=DayTransform().strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_day_negative_strict(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("1969-12-30").to(DateType()) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(-2)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(-1)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(-2)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-3)), | |
| ) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(-2)), | |
| ) | |
| _test_projection( | |
| lhs=DayTransform().strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("1969-12-28").to(DateType()) | |
| _test_projection( | |
| DayTransform().strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(-2), LongLiteral(-4)}), | |
| ) | |
| _test_projection( | |
| lhs=DayTransform().strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_year_strict_lower_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("2017-01-01").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(47)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(47)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(47)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(46)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(47)), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("2016-12-31").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(46), LongLiteral(47)}), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_negative_year_strict_lower_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("1970-01-01").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(0)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-1)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(0)), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("1969-12-31").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(-1), LongLiteral(0)}), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_year_strict_upper_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("2017-12-31").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(47)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(48)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(47)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(47)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(47)), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("2016-01-01").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(46), LongLiteral(47)}), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_negative_year_strict_upper_bound(bound_reference_date: BoundReference[int]) -> None: | |
| date = literal("1969-12-31").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThan(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=DateLiteral(-1)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_date, literal=date)), | |
| LessThan(term="name", literal=LongLiteral(0)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=DateLiteral(-1)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_date, literal=date)), | |
| GreaterThan(term="name", literal=LongLiteral(-1)), | |
| ) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_date, literal=date)), | |
| NotEqualTo(term="name", literal=DateLiteral(-1)), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundEqualTo(term=bound_reference_date, literal=date)), rhs=None | |
| ) | |
| another_date = literal("1970-01-01").to(DateType()) | |
| _test_projection( | |
| YearTransform().strict_project(name="name", pred=BoundNotIn(term=bound_reference_date, literals={date, another_date})), | |
| NotIn(term="name", literals={LongLiteral(-1), LongLiteral(0)}), | |
| ) | |
| _test_projection( | |
| lhs=YearTransform().strict_project(name="name", pred=BoundIn(term=bound_reference_date, literals={date, another_date})), | |
| rhs=None, | |
| ) | |
| def test_strict_bucket_integer(bound_reference_long: BoundReference[int]) -> None: | |
| value = literal(100) | |
| transform: Transform[Any, int] = BucketTransform(num_buckets=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_long, literal=value)), | |
| rhs=LessThan(term="name", literal=literal(6)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_long, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_long, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_long, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_long, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_long, literal=value)), | |
| rhs=None, | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundNotIn(term=bound_reference_long, literals={literal(100 - 1), value, literal(100 + 1)}) | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={6, 7, 8}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundIn(term=bound_reference_long, literals={literal(100 - 1), value, literal(100 + 1)}) | |
| ), | |
| rhs=None, | |
| ) | |
| def test_strict_bucket_decimal(bound_reference_decimal: BoundReference[int]) -> None: | |
| value = literal(Decimal("100.00")) | |
| transform: Transform[Any, int] = BucketTransform(num_buckets=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_decimal, literal=value)), | |
| rhs=LessThan(term="name", literal=literal(2)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_decimal, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_decimal, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_decimal, literal=value)), | |
| rhs=None, | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_decimal, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_decimal, literal=value)), | |
| rhs=None, | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", | |
| pred=BoundNotIn( | |
| term=bound_reference_decimal, literals={literal(Decimal("99.00")), value, literal(Decimal("101.00"))} | |
| ), | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={2, 6}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", | |
| pred=BoundIn(term=bound_reference_decimal, literals={literal(Decimal("99.00")), value, literal(Decimal("101.00"))}), | |
| ), | |
| rhs=None, | |
| ) | |
| def test_strict_bucket_string(bound_reference_str: BoundReference[int]) -> None: | |
| value = literal("abcdefg") | |
| transform: Transform[Any, int] = BucketTransform(num_buckets=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_str, literal=value)), | |
| rhs=LessThan(term="name", literal=literal(4)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_str, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_str, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_str, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_str, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_str, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundNotIn(term=bound_reference_str, literals={literal("abcdefg"), literal("abcdefgabc")}) | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={4, 9}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundIn(term=bound_reference_str, literals={literal("abcdefg"), literal("abcdefgabc")}) | |
| ), | |
| rhs=None, | |
| ) | |
| def test_strict_bucket_bytes(bound_reference_binary: BoundReference[int]) -> None: | |
| value = literal(str.encode("abcdefg")) | |
| transform: Transform[Any, int] = BucketTransform(num_buckets=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_binary, literal=value)), | |
| rhs=LessThan(term="name", literal=literal(4)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_binary, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_binary, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_binary, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_binary, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_binary, literal=value)), | |
| rhs=None, | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundNotIn(term=bound_reference_binary, literals={value, literal(str.encode("abcdehij"))}) | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={4, 6}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundIn(term=bound_reference_binary, literals={value, literal(str.encode("abcdehij"))}) | |
| ), | |
| rhs=None, | |
| ) | |
| def test_strict_bucket_uuid(bound_reference_uuid: BoundReference[int]) -> None: | |
| value = literal(UUID("12345678123456781234567812345678")) | |
| transform: Transform[Any, int] = BucketTransform(num_buckets=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotEqualTo(term=bound_reference_uuid, literal=value)), | |
| rhs=LessThan(term="name", literal=literal(1)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundEqualTo(term=bound_reference_uuid, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_uuid, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_uuid, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_uuid, literal=value)), rhs=None | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_uuid, literal=value)), | |
| rhs=None, | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", | |
| pred=BoundNotIn(term=bound_reference_uuid, literals={value, literal(UUID("12345678123456781234567812345679"))}), | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={1, 4}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", | |
| pred=BoundIn(term=bound_reference_uuid, literals={value, literal(UUID("12345678123456781234567812345679"))}), | |
| ), | |
| rhs=None, | |
| ) | |
| def test_strict_identity_projection(bound_reference_long: BoundReference[int]) -> None: | |
| transform: Transform[Any, Any] = IdentityTransform() | |
| predicates = [ | |
| BoundNotNull(term=bound_reference_long), | |
| BoundIsNull(term=bound_reference_long), | |
| BoundLessThan(term=bound_reference_long, literal=literal(100)), | |
| BoundLessThanOrEqual(term=bound_reference_long, literal=literal(101)), | |
| BoundGreaterThan(term=bound_reference_long, literal=literal(102)), | |
| BoundGreaterThanOrEqual(term=bound_reference_long, literal=literal(103)), | |
| BoundEqualTo(term=bound_reference_long, literal=literal(104)), | |
| BoundNotEqualTo(term=bound_reference_long, literal=literal(105)), | |
| ] | |
| for predicate in predicates: | |
| if isinstance(predicate, BoundLiteralPredicate): | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", | |
| pred=predicate, | |
| ), | |
| rhs=predicate.as_unbound(term=Reference("name"), literal=predicate.literal), | |
| ) | |
| else: | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", | |
| pred=predicate, | |
| ), | |
| rhs=predicate.as_unbound(term=Reference("name")), | |
| ) | |
| def test_truncate_strict_integer_lower_bound(bound_reference_long: BoundReference[int]) -> None: | |
| value = literal(100) | |
| transform: Transform[Any, Any] = TruncateTransform(width=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_long, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=LongLiteral(100)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_long, literal=value)), | |
| rhs=LessThanOrEqual(term=Reference("name"), literal=LongLiteral(100)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_long, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=LongLiteral(100)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_long, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=LongLiteral(90)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundNotIn(term=bound_reference_long, literals={literal(99), literal(100), literal(101)}) | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={literal(90), literal(100)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundIn(term=bound_reference_long, literals={literal(99), literal(100), literal(101)}) | |
| ), | |
| rhs=None, | |
| ) | |
| def test_truncate_strict_integer_upper_bound(bound_reference_long: BoundReference[int]) -> None: | |
| value = literal(99) | |
| transform: Transform[Any, Any] = TruncateTransform(width=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_long, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=LongLiteral(90)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_long, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=LongLiteral(100)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_long, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=LongLiteral(90)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_long, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=LongLiteral(90)), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundNotIn(term=bound_reference_long, literals={literal(99), literal(100), literal(101)}) | |
| ), | |
| rhs=NotIn(term=Reference("name"), literals={literal(90), literal(100)}), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project( | |
| name="name", pred=BoundIn(term=bound_reference_long, literals={literal(99), literal(100), literal(101)}) | |
| ), | |
| rhs=None, | |
| ) | |
| def test_truncate_strict_decimal_lower_bound(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| value = literal(Decimal("100.00")) | |
| transform: Transform[Any, Any] = TruncateTransform(width=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_decimal, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=Decimal("100.00")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_decimal, literal=value)), | |
| rhs=LessThanOrEqual(term=Reference("name"), literal=Decimal("100.00")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_decimal, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=Decimal("100.00")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_decimal, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=Decimal("99.90")), | |
| ) | |
| set_of_literals = {literal(Decimal("99.00")), literal(Decimal("100.00")), literal(Decimal("101.00"))} | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_decimal, literals=set_of_literals)), | |
| rhs=NotIn(term=Reference("name"), literals=set_of_literals), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_decimal, literals=set_of_literals)), rhs=None | |
| ) | |
| def test_truncate_strict_decimal_upper_bound(bound_reference_decimal: BoundReference[Decimal]) -> None: | |
| value = literal(Decimal("99.99")) | |
| transform: Transform[Any, Any] = TruncateTransform(width=10) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_decimal, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=Decimal("99.90")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_decimal, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=Decimal("100.00")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_decimal, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=Decimal("99.90")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_decimal, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=Decimal("99.90")), | |
| ) | |
| set_of_literals = {literal(Decimal("98.99")), literal(Decimal("99.99")), literal(Decimal("100.99"))} | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_decimal, literals=set_of_literals)), | |
| rhs=NotIn( | |
| term=Reference("name"), literals={literal(Decimal("98.90")), literal(Decimal("99.90")), literal(Decimal("100.90"))} | |
| ), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_decimal, literals=set_of_literals)), rhs=None | |
| ) | |
| def test_string_strict(bound_reference_str: BoundReference[str]) -> None: | |
| value = literal("abcdefg") | |
| transform: Transform[Any, Any] = TruncateTransform(width=5) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_str, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=literal("abcde")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_str, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=literal("abcde")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_str, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=literal("abcde")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_str, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=literal("abcde")), | |
| ) | |
| set_of_literals = {literal("abcde"), literal("abcdefg")} | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_str, literals=set_of_literals)), | |
| rhs=NotEqualTo(term=Reference("name"), literal=literal("abcde")), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_str, literals=set_of_literals)), rhs=None | |
| ) | |
| def test_strict_binary(bound_reference_binary: BoundReference[str]) -> None: | |
| value = literal(b"abcdefg") | |
| transform: Transform[Any, Any] = TruncateTransform(width=5) | |
| abcde = literal(b"abcde") | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThan(term=bound_reference_binary, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=abcde), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundLessThanOrEqual(term=bound_reference_binary, literal=value)), | |
| rhs=LessThan(term=Reference("name"), literal=abcde), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThan(term=bound_reference_binary, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=abcde), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundGreaterThanOrEqual(term=bound_reference_binary, literal=value)), | |
| rhs=GreaterThan(term=Reference("name"), literal=abcde), | |
| ) | |
| set_of_literals = {literal(b"abcde"), literal(b"abcdefg")} | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundNotIn(term=bound_reference_binary, literals=set_of_literals)), | |
| rhs=NotEqualTo(term=Reference("name"), literal=abcde), | |
| ) | |
| _test_projection( | |
| lhs=transform.strict_project(name="name", pred=BoundIn(term=bound_reference_binary, literals=set_of_literals)), rhs=None | |
| ) | |
| def test_ymd_pyarrow_transforms( | |
| arrow_table_date_timestamps: "pa.Table", | |
| source_col: str, | |
| source_type: PrimitiveType, | |
| transform: Transform[Any, Any], | |
| ) -> None: | |
| if transform.can_transform(source_type): | |
| assert transform.pyarrow_transform(source_type)(arrow_table_date_timestamps[source_col]).to_pylist() == [ | |
| transform.transform(source_type)(_to_partition_representation(source_type, v)) | |
| for v in arrow_table_date_timestamps[source_col].to_pylist() | |
| ] | |
| else: | |
| with pytest.raises(ValueError): | |
| transform.pyarrow_transform(DateType())(arrow_table_date_timestamps[source_col]) | |