# Copyright 2015 gRPC authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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require 'spec_helper'
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describe GRPC::Core::ChannelCredentials do
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ChannelCredentials = GRPC::Core::ChannelCredentials
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CallCredentials = GRPC::Core::CallCredentials
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def load_test_certs
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test_root = File.join(File.dirname(__FILE__), 'testdata')
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files = ['ca.pem', 'server1.key', 'server1.pem']
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files.map { |f| File.open(File.join(test_root, f)).read }
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end
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describe '#new' do
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it 'can be constructed with fake inputs' do
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blk = proc { ChannelCredentials.new('root_certs', 'key', 'cert') }
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expect(&blk).not_to raise_error
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end
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it 'it can be constructed using specific test certificates' do
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certs = load_test_certs
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expect { ChannelCredentials.new(*certs) }.not_to raise_error
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end
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it 'can be constructed with server roots certs only' do
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root_cert, _, _ = load_test_certs
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expect { ChannelCredentials.new(root_cert) }.not_to raise_error
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end
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it 'can be constructed with a nil server roots' do
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_, client_key, client_chain = load_test_certs
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blk = proc { ChannelCredentials.new(nil, client_key, client_chain) }
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expect(&blk).not_to raise_error
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end
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it 'can be constructed with no params' do
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blk = proc { ChannelCredentials.new(nil) }
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expect(&blk).not_to raise_error
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end
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end
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describe '#compose' do
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it 'can compose with a CallCredentials' do
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certs = load_test_certs
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channel_creds = ChannelCredentials.new(*certs)
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auth_proc = proc { { 'plugin_key' => 'plugin_value' } }
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call_creds = CallCredentials.new auth_proc
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expect { channel_creds.compose call_creds }.not_to raise_error
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end
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it 'can compose with multiple CallCredentials' do
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certs = load_test_certs
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channel_creds = ChannelCredentials.new(*certs)
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auth_proc = proc { { 'plugin_key' => 'plugin_value' } }
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call_creds1 = CallCredentials.new auth_proc
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call_creds2 = CallCredentials.new auth_proc
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expect do
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channel_creds.compose(call_creds1, call_creds2)
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end.not_to raise_error
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end
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it 'cannot compose with ChannelCredentials' do
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certs = load_test_certs
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channel_creds1 = ChannelCredentials.new(*certs)
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channel_creds2 = ChannelCredentials.new(*certs)
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expect { channel_creds1.compose channel_creds2 }.to raise_error(TypeError)
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end
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end
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end
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