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# frozen_string_literal: true
require "spec_helper"
describe GraphQL::Types::Int do
describe "coerce_input" do
it "accepts ints within the bounds" do
assert_equal(-(2**31), GraphQL::Types::Int.coerce_isolated_input(-(2**31)))
assert_equal 1, GraphQL::Types::Int.coerce_isolated_input(1)
assert_equal (2**31)-1, GraphQL::Types::Int.coerce_isolated_input((2**31)-1)
end
it "rejects other types and ints outside the bounds" do
assert_nil GraphQL::Types::Int.coerce_isolated_input("55")
assert_nil GraphQL::Types::Int.coerce_isolated_input(true)
assert_nil GraphQL::Types::Int.coerce_isolated_input(6.1)
assert_nil GraphQL::Types::Int.coerce_isolated_input(2**31)
assert_nil GraphQL::Types::Int.coerce_isolated_input(-(2**31 + 1))
end
describe "handling boundaries" do
let(:context) { GraphQL::Query.new(Dummy::Schema, "{ __typename }").context }
it "accepts result values in bounds" do
assert_equal 0, GraphQL::Types::Int.coerce_result(0, context)
assert_equal (2**31) - 1, GraphQL::Types::Int.coerce_result((2**31) - 1, context)
assert_equal(-(2**31), GraphQL::Types::Int.coerce_result(-(2**31), context))
end
it "replaces values, if configured to do so" do
assert_equal Dummy::Schema::MAGIC_INT_COERCE_VALUE, GraphQL::Types::Int.coerce_result(99**99, context)
end
it "raises on values out of bounds" do
err_ctx = GraphQL::Query.new(Dummy::Schema, "{ __typename }").context
assert_raises(GraphQL::IntegerEncodingError) { GraphQL::Types::Int.coerce_result(2**31, err_ctx) }
err = assert_raises(GraphQL::IntegerEncodingError) { GraphQL::Types::Int.coerce_result(-(2**31 + 1), err_ctx) }
assert_equal "Integer out of bounds: -2147483649. Consider using ID or GraphQL::Types::BigInt instead.", err.message
err = assert_raises GraphQL::IntegerEncodingError do
Dummy::Schema.execute("{ hugeInteger }")
end
expected_err = "Integer out of bounds: 2147483648 @ hugeInteger (Query.hugeInteger). Consider using ID or GraphQL::Types::BigInt instead."
assert_equal expected_err, err.message
end
end
end
end
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