| # |
| # 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. |
| # |
| |
| require 'spec_helper' |
| |
| describe Thrift::Types do |
| |
| before(:each) do |
| Thrift.type_checking = true |
| end |
| |
| after(:each) do |
| Thrift.type_checking = false |
| end |
| |
| context 'type checking' do |
| it "should return the proper name for each type" do |
| expect(Thrift.type_name(Thrift::Types::I16)).to eq("Types::I16") |
| expect(Thrift.type_name(Thrift::Types::VOID)).to eq("Types::VOID") |
| expect(Thrift.type_name(Thrift::Types::LIST)).to eq("Types::LIST") |
| expect(Thrift.type_name(42)).to be_nil |
| end |
| |
| it "should check types properly" do |
| # lambda { Thrift.check_type(nil, Thrift::Types::STOP) }.should raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(3, {:type => Thrift::Types::STOP}, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::VOID}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(3, {:type => Thrift::Types::VOID}, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(true, {:type => Thrift::Types::BOOL}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(3, {:type => Thrift::Types::BOOL}, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(42, {:type => Thrift::Types::BYTE}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(42, {:type => Thrift::Types::I16}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(42, {:type => Thrift::Types::I32}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(42, {:type => Thrift::Types::I64}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(3.14, {:type => Thrift::Types::I32}, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(3.14, {:type => Thrift::Types::DOUBLE}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(3, {:type => Thrift::Types::DOUBLE}, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type("3", {:type => Thrift::Types::STRING}, :foo) }.not_to raise_error |
| expect { Thrift.check_type(3, {:type => Thrift::Types::STRING}, :foo) }.to raise_error(Thrift::TypeError) |
| hello = SpecNamespace::Hello.new |
| expect { Thrift.check_type(hello, {:type => Thrift::Types::STRUCT, :class => SpecNamespace::Hello}, :foo) }.not_to raise_error |
| expect { Thrift.check_type("foo", {:type => Thrift::Types::STRUCT}, :foo) }.to raise_error(Thrift::TypeError) |
| field = {:type => Thrift::Types::MAP, :key => {:type => Thrift::Types::I32}, :value => {:type => Thrift::Types::STRING}} |
| expect { Thrift.check_type({1 => "one"}, field, :foo) }.not_to raise_error |
| expect { Thrift.check_type([1], field, :foo) }.to raise_error(Thrift::TypeError) |
| field = {:type => Thrift::Types::LIST, :element => {:type => Thrift::Types::I32}} |
| expect { Thrift.check_type([1], field, :foo) }.not_to raise_error |
| expect { Thrift.check_type({:foo => 1}, field, :foo) }.to raise_error(Thrift::TypeError) |
| field = {:type => Thrift::Types::SET, :element => {:type => Thrift::Types::I32}} |
| expect { Thrift.check_type(Set.new([1,2]), field, :foo) }.not_to raise_error |
| expect { Thrift.check_type([1,2], field, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type({:foo => true}, field, :foo) }.to raise_error(Thrift::TypeError) |
| end |
| |
| it "should error out if nil is passed and skip_types is false" do |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::BOOL}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::BYTE}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::I16}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::I32}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::I64}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::DOUBLE}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::STRING}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::STRUCT}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::LIST}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::SET}, :foo, false) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(nil, {:type => Thrift::Types::MAP}, :foo, false) }.to raise_error(Thrift::TypeError) |
| end |
| |
| it "should check element types on containers" do |
| field = {:type => Thrift::Types::LIST, :element => {:type => Thrift::Types::I32}} |
| expect { Thrift.check_type([1, 2], field, :foo) }.not_to raise_error |
| expect { Thrift.check_type([1, nil, 2], field, :foo) }.to raise_error(Thrift::TypeError) |
| field = {:type => Thrift::Types::MAP, :key => {:type => Thrift::Types::I32}, :value => {:type => Thrift::Types::STRING}} |
| expect { Thrift.check_type({1 => "one", 2 => "two"}, field, :foo) }.not_to raise_error |
| expect { Thrift.check_type({1 => "one", nil => "nil"}, field, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type({1 => nil, 2 => "two"}, field, :foo) }.to raise_error(Thrift::TypeError) |
| field = {:type => Thrift::Types::SET, :element => {:type => Thrift::Types::I32}} |
| expect { Thrift.check_type(Set.new([1, 2]), field, :foo) }.not_to raise_error |
| expect { Thrift.check_type(Set.new([1, nil, 2]), field, :foo) }.to raise_error(Thrift::TypeError) |
| expect { Thrift.check_type(Set.new([1, 2.3, 2]), field, :foo) }.to raise_error(Thrift::TypeError) |
| |
| field = {:type => Thrift::Types::STRUCT, :class => SpecNamespace::Hello} |
| expect { Thrift.check_type(SpecNamespace::BoolStruct, field, :foo) }.to raise_error(Thrift::TypeError) |
| end |
| |
| it "should give the Thrift::TypeError a readable message" do |
| msg = /Expected Types::STRING, received (Integer|Fixnum) for field foo/ |
| expect { Thrift.check_type(3, {:type => Thrift::Types::STRING}, :foo) }.to raise_error(Thrift::TypeError, msg) |
| msg = /Expected Types::STRING, received (Integer|Fixnum) for field foo.element/ |
| field = {:type => Thrift::Types::LIST, :element => {:type => Thrift::Types::STRING}} |
| expect { Thrift.check_type([3], field, :foo) }.to raise_error(Thrift::TypeError, msg) |
| msg = "Expected Types::I32, received NilClass for field foo.element.key" |
| field = {:type => Thrift::Types::LIST, |
| :element => {:type => Thrift::Types::MAP, |
| :key => {:type => Thrift::Types::I32}, |
| :value => {:type => Thrift::Types::I32}}} |
| expect { Thrift.check_type([{nil => 3}], field, :foo) }.to raise_error(Thrift::TypeError, msg) |
| msg = "Expected Types::I32, received NilClass for field foo.element.value" |
| expect { Thrift.check_type([{1 => nil}], field, :foo) }.to raise_error(Thrift::TypeError, msg) |
| end |
| end |
| end |