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require File.expand_path('../support/test_helper', __FILE__)
class ExtendedSchemaTest < Minitest::Test
class BitwiseAndAttribute < JSON::Schema::Attribute
def self.validate(current_schema, data, fragments, processor, validator, options = {})
return unless data.is_a?(Integer)
if data & current_schema.schema['bitwise-and'].to_i == 0
message = "The property '#{build_fragment(fragments)}' did not evaluate to true when bitwise-AND'd with #{current_schema.schema['bitwise-and']}"
validation_error(processor, message, fragments, current_schema, self, options[:record_errors])
end
end
end
class ExtendedSchema < JSON::Schema::Draft3
def initialize
super
@attributes["bitwise-and"] = BitwiseAndAttribute
@names = ["http://test.com/test.json"]
@uri = Addressable::URI.parse("http://test.com/test.json")
@names = ["http://test.com/test.json"]
end
JSON::Validator.register_validator(ExtendedSchema.new)
end
def test_extended_schema_validation
schema = {
"$schema" => "http://test.com/test.json",
"properties" => {
"a" => {
"bitwise-and" => 1
},
"b" => {
"type" => "string"
}
}
}
assert_valid schema, {"a" => 1, "b" => "taco"}
refute_valid schema, {"a" => 0, "b" => "taco"}
refute_valid schema, {"a" => 1, "b" => 5}
end
def test_unextended_schema
# Verify that using the original schema disregards the `bitwise-and` property
schema = {
"properties" => {
"a" => {
"bitwise-and" => 1
},
"b" => {
"type" => "string"
}
}
}
assert_valid schema, {"a" => 0, "b" => "taco"}
assert_valid schema, {"a" => 1, "b" => "taco"}
refute_valid schema, {"a" => 1, "b" => 5}
end
end
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