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#!/bin/sh
[ "$1" = "python3-schema" ] || exit 0
python3 - << EOF
import sys
import schema as sc
if sc.__version__ != "$2":
print("Wrong version: " + sc.__version__)
sys.exit(1)
from schema import Schema, SchemaError, Optional, And, Or
# Basic type validation
s = Schema(int)
assert s.validate(42) == 42
try:
s.validate("not an int")
sys.exit(1)
except SchemaError:
pass
# Dict schema
s = Schema({"name": str, "age": And(int, lambda n: n > 0)})
data = s.validate({"name": "Alice", "age": 30})
assert data["name"] == "Alice"
assert data["age"] == 30
# Optional key
s = Schema({"key": str, Optional("opt"): int})
assert s.validate({"key": "val"}) == {"key": "val"}
# Or
s = Schema(Or(int, str))
assert s.validate(1) == 1
assert s.validate("x") == "x"
sys.exit(0)
EOF
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