diff options
Diffstat (limited to 'src/ruby/spec')
| -rw-r--r-- | src/ruby/spec/compression_options_spec.rb | 164 | ||||
| -rw-r--r-- | src/ruby/spec/generic/active_call_spec.rb | 302 | ||||
| -rw-r--r-- | src/ruby/spec/generic/client_stub_spec.rb | 123 | ||||
| -rw-r--r-- | src/ruby/spec/generic/rpc_desc_spec.rb | 38 | ||||
| -rw-r--r-- | src/ruby/spec/generic/rpc_server_pool_spec.rb | 138 | ||||
| -rw-r--r-- | src/ruby/spec/generic/rpc_server_spec.rb | 14 | ||||
| -rw-r--r-- | src/ruby/spec/pb/health/checker_spec.rb | 38 |
7 files changed, 597 insertions, 220 deletions
diff --git a/src/ruby/spec/compression_options_spec.rb b/src/ruby/spec/compression_options_spec.rb new file mode 100644 index 0000000000..dbd7e59294 --- /dev/null +++ b/src/ruby/spec/compression_options_spec.rb @@ -0,0 +1,164 @@ +# Copyright 2015, Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +require 'grpc' + +describe GRPC::Core::CompressionOptions do + # Note these constants should be updated + # according to what the core lib provides. + + # Names of supported compression algorithms + ALGORITHMS = [:identity, :deflate, :gzip] + + # Names of valid supported compression levels + COMPRESS_LEVELS = [:none, :low, :medium, :high] + + it 'implements to_s' do + expect { GRPC::Core::CompressionOptions.new.to_s }.to_not raise_error + end + + it '#to_channel_arg_hash gives the same result as #to_hash' do + options = GRPC::Core::CompressionOptions.new + expect(options.to_channel_arg_hash).to eq(options.to_hash) + end + + # Test the normal call sequence of creating an instance + # and then obtaining the resulting channel-arg hash that + # corresponds to the compression settings of the instance + describe 'creating, reading, and converting to channel args hash' do + it 'works when no optional args were provided' do + options = GRPC::Core::CompressionOptions.new + + ALGORITHMS.each do |algorithm| + expect(options.algorithm_enabled?(algorithm)).to be true + end + + expect(options.disabled_algorithms).to be_empty + expect(options.default_algorithm).to be nil + expect(options.default_level).to be nil + expect(options.to_hash).to be_instance_of(Hash) + end + + it 'works when disabling multiple algorithms' do + options = GRPC::Core::CompressionOptions.new( + default_algorithm: :identity, + default_level: :none, + disabled_algorithms: [:gzip, :deflate] + ) + + [:gzip, :deflate].each do |algorithm| + expect(options.algorithm_enabled?(algorithm)).to be false + expect(options.disabled_algorithms.include?(algorithm)).to be true + end + + expect(options.default_algorithm).to be(:identity) + expect(options.default_level).to be(:none) + expect(options.to_hash).to be_instance_of(Hash) + end + + it 'works when all optional args have been set' do + options = GRPC::Core::CompressionOptions.new( + default_algorithm: :gzip, + default_level: :low, + disabled_algorithms: [:deflate] + ) + + expect(options.algorithm_enabled?(:deflate)).to be false + expect(options.algorithm_enabled?(:gzip)).to be true + expect(options.disabled_algorithms).to eq([:deflate]) + + expect(options.default_algorithm).to be(:gzip) + expect(options.default_level).to be(:low) + expect(options.to_hash).to be_instance_of(Hash) + end + + it 'doesnt fail when no algorithms are disabled' do + options = GRPC::Core::CompressionOptions.new( + default_algorithm: :identity, + default_level: :high + ) + + ALGORITHMS.each do |algorithm| + expect(options.algorithm_enabled?(algorithm)).to be(true) + end + + expect(options.disabled_algorithms).to be_empty + expect(options.default_algorithm).to be(:identity) + expect(options.default_level).to be(:high) + expect(options.to_hash).to be_instance_of(Hash) + end + end + + describe '#new with bad parameters' do + it 'should fail with more than one parameter' do + blk = proc { GRPC::Core::CompressionOptions.new(:gzip, :none) } + expect { blk.call }.to raise_error + end + + it 'should fail with a non-hash parameter' do + blk = proc { GRPC::Core::CompressionOptions.new(:gzip) } + expect { blk.call }.to raise_error + end + end + + describe '#default_algorithm' do + it 'returns nil if unset' do + options = GRPC::Core::CompressionOptions.new + expect(options.default_algorithm).to be(nil) + end + end + + describe '#default_level' do + it 'returns nil if unset' do + options = GRPC::Core::CompressionOptions.new + expect(options.default_level).to be(nil) + end + end + + describe '#disabled_algorithms' do + it 'returns an empty list if no algorithms were disabled' do + options = GRPC::Core::CompressionOptions.new + expect(options.disabled_algorithms).to be_empty + end + end + + describe '#algorithm_enabled?' do + [:none, :any, 'gzip', Object.new, 1].each do |name| + it "should fail for parameter ${name} of class #{name.class}" do + options = GRPC::Core::CompressionOptions.new( + disabled_algorithms: [:gzip]) + + blk = proc do + options.algorithm_enabled?(name) + end + expect { blk.call }.to raise_error + end + end + end +end diff --git a/src/ruby/spec/generic/active_call_spec.rb b/src/ruby/spec/generic/active_call_spec.rb index 018580e0df..aa51d9d7b1 100644 --- a/src/ruby/spec/generic/active_call_spec.rb +++ b/src/ruby/spec/generic/active_call_spec.rb @@ -60,8 +60,10 @@ describe GRPC::ActiveCall do end describe '#multi_req_view' do - it 'exposes a fixed subset of the ActiveCall methods' do - want = %w(cancelled?, deadline, each_remote_read, metadata, shutdown) + it 'exposes a fixed subset of the ActiveCall.methods' do + want = %w(cancelled?, deadline, each_remote_read, metadata, \ + shutdown, peer, peer_cert, send_initial_metadata, \ + initial_metadata_sent) v = @client_call.multi_req_view want.each do |w| expect(v.methods.include?(w)) @@ -70,8 +72,10 @@ describe GRPC::ActiveCall do end describe '#single_req_view' do - it 'exposes a fixed subset of the ActiveCall methods' do - want = %w(cancelled?, deadline, metadata, shutdown) + it 'exposes a fixed subset of the ActiveCall.methods' do + want = %w(cancelled?, deadline, metadata, shutdown, \ + send_initial_metadata, metadata_to_send, \ + merge_metadata_to_send, initial_metadata_sent) v = @client_call.single_req_view want.each do |w| expect(v.methods.include?(w)) @@ -133,6 +137,8 @@ describe GRPC::ActiveCall do msg = 'message is a string' client_call.write_flag = f client_call.remote_send(msg) + # flush the message in case writes are set to buffered + call.run_batch(CallOps::SEND_CLOSE_FROM_CLIENT => nil) if f == 1 # confirm that the message was marshalled recvd_rpc = @server.request_call @@ -149,6 +155,146 @@ describe GRPC::ActiveCall do end end + describe 'sending initial metadata', send_initial_metadata: true do + it 'sends metadata before sending a message if it hasnt been sent yet' do + call = make_test_call + @client_call = ActiveCall.new( + call, + @pass_through, + @pass_through, + deadline, + started: false) + + metadata = { key: 'dummy_val', other: 'other_val' } + expect(@client_call.metadata_sent).to eq(false) + @client_call.merge_metadata_to_send(metadata) + + message = 'dummy message' + + expect(call).to( + receive(:run_batch) + .with( + hash_including( + CallOps::SEND_INITIAL_METADATA => metadata)).once) + + expect(call).to( + receive(:run_batch).with(hash_including( + CallOps::SEND_MESSAGE => message)).once) + @client_call.remote_send(message) + + expect(@client_call.metadata_sent).to eq(true) + end + + it 'doesnt send metadata if it thinks its already been sent' do + call = make_test_call + + @client_call = ActiveCall.new(call, + @pass_through, + @pass_through, + deadline) + + expect(@client_call.metadata_sent).to eql(true) + expect(call).to( + receive(:run_batch).with(hash_including( + CallOps::SEND_INITIAL_METADATA)).never) + + @client_call.remote_send('test message') + end + + it 'sends metadata if it is explicitly sent and ok to do so' do + call = make_test_call + + @client_call = ActiveCall.new(call, + @pass_through, + @pass_through, + deadline, + started: false) + + expect(@client_call.metadata_sent).to eql(false) + + metadata = { test_key: 'val' } + @client_call.merge_metadata_to_send(metadata) + expect(@client_call.metadata_to_send).to eq(metadata) + + expect(call).to( + receive(:run_batch).with(hash_including( + CallOps::SEND_INITIAL_METADATA => + metadata)).once) + @client_call.send_initial_metadata + end + + it 'explicit sending does nothing if metadata has already been sent' do + call = make_test_call + + @client_call = ActiveCall.new(call, + @pass_through, + @pass_through, + deadline) + + expect(@client_call.metadata_sent).to eql(true) + + blk = proc do + @client_call.send_initial_metadata + end + + expect { blk.call }.to_not raise_error + end + end + + describe '#merge_metadata_to_send', merge_metadata_to_send: true do + it 'adds to existing metadata when there is existing metadata to send' do + call = make_test_call + starting_metadata = { + k1: 'key1_val', + k2: 'key2_val', + k3: 'key3_val' + } + + @client_call = ActiveCall.new( + call, + @pass_through, @pass_through, + deadline, + started: false, + metadata_to_send: starting_metadata) + + expect(@client_call.metadata_to_send).to eq(starting_metadata) + + @client_call.merge_metadata_to_send( + k3: 'key3_new_val', + k4: 'key4_val') + + expected_md_to_send = { + k1: 'key1_val', + k2: 'key2_val', + k3: 'key3_new_val', + k4: 'key4_val' } + + expect(@client_call.metadata_to_send).to eq(expected_md_to_send) + + @client_call.merge_metadata_to_send(k5: 'key5_val') + expected_md_to_send.merge!(k5: 'key5_val') + expect(@client_call.metadata_to_send).to eq(expected_md_to_send) + end + + it 'fails when initial metadata has already been sent' do + call = make_test_call + @client_call = ActiveCall.new( + call, + @pass_through, + @pass_through, + deadline, + started: true) + + expect(@client_call.metadata_sent).to eq(true) + + blk = proc do + @client_call.merge_metadata_to_send(k1: 'key1_val') + end + + expect { blk.call }.to raise_error + end + end + describe '#client_invoke' do it 'sends metadata to the server when present' do call = make_test_call @@ -163,7 +309,26 @@ describe GRPC::ActiveCall do end end - describe '#remote_read' do + describe '#send_status', send_status: true do + it 'works when no metadata or messages have been sent yet' do + call = make_test_call + ActiveCall.client_invoke(call) + + recvd_rpc = @server.request_call + server_call = ActiveCall.new( + recvd_rpc.call, + @pass_through, + @pass_through, + deadline, + started: false) + + expect(server_call.metadata_sent).to eq(false) + blk = proc { server_call.send_status(OK) } + expect { blk.call }.to_not raise_error + end + end + + describe '#remote_read', remote_read: true do it 'reads the response sent by a server' do call = make_test_call ActiveCall.client_invoke(call) @@ -205,6 +370,31 @@ describe GRPC::ActiveCall do expect(client_call.metadata).to eq(expected) end + it 'get a status from server when nothing else sent from server' do + client_call = make_test_call + ActiveCall.client_invoke(client_call) + + recvd_rpc = @server.request_call + recvd_call = recvd_rpc.call + + server_call = ActiveCall.new( + recvd_call, + @pass_through, + @pass_through, + deadline, + started: false) + + server_call.send_status(OK, 'OK') + + # Check that we can receive initial metadata and a status + client_call.run_batch( + CallOps::RECV_INITIAL_METADATA => nil) + batch_result = client_call.run_batch( + CallOps::RECV_STATUS_ON_CLIENT => nil) + + expect(batch_result.status.code).to eq(OK) + end + it 'get a nil msg before a status when an OK status is sent' do call = make_test_call ActiveCall.client_invoke(call) @@ -212,7 +402,7 @@ describe GRPC::ActiveCall do @pass_through, deadline) msg = 'message is a string' client_call.remote_send(msg) - client_call.writes_done(false) + call.run_batch(CallOps::SEND_CLOSE_FROM_CLIENT => nil) server_call = expect_server_to_receive(msg) server_call.remote_send('server_response') server_call.send_status(OK, 'OK') @@ -270,7 +460,7 @@ describe GRPC::ActiveCall do msg = 'message is a string' reply = 'server_response' client_call.remote_send(msg) - client_call.writes_done(false) + call.run_batch(CallOps::SEND_CLOSE_FROM_CLIENT => nil) server_call = expect_server_to_receive(msg) e = client_call.each_remote_read n = 3 # arbitrary value > 1 @@ -283,7 +473,7 @@ describe GRPC::ActiveCall do end end - describe '#writes_done' do + describe '#closing the call from the client' do it 'finishes ok if the server sends a status response' do call = make_test_call ActiveCall.client_invoke(call) @@ -291,7 +481,9 @@ describe GRPC::ActiveCall do @pass_through, deadline) msg = 'message is a string' client_call.remote_send(msg) - expect { client_call.writes_done(false) }.to_not raise_error + expect do + call.run_batch(CallOps::SEND_CLOSE_FROM_CLIENT => nil) + end.to_not raise_error server_call = expect_server_to_receive(msg) server_call.remote_send('server_response') expect(client_call.remote_read).to eq('server_response') @@ -310,11 +502,13 @@ describe GRPC::ActiveCall do server_call.remote_send('server_response') server_call.send_status(OK, 'status code is OK') expect(client_call.remote_read).to eq('server_response') - expect { client_call.writes_done(false) }.to_not raise_error + expect do + call.run_batch(CallOps::SEND_CLOSE_FROM_CLIENT => nil) + end.to_not raise_error expect { client_call.finished }.to_not raise_error end - it 'finishes ok if writes_done is true' do + it 'finishes ok if SEND_CLOSE and RECV_STATUS has been sent' do call = make_test_call ActiveCall.client_invoke(call) client_call = ActiveCall.new(call, @pass_through, @@ -325,7 +519,91 @@ describe GRPC::ActiveCall do server_call.remote_send('server_response') server_call.send_status(OK, 'status code is OK') expect(client_call.remote_read).to eq('server_response') - expect { client_call.writes_done(true) }.to_not raise_error + expect do + call.run_batch( + CallOps::SEND_CLOSE_FROM_CLIENT => nil, + CallOps::RECV_STATUS_ON_CLIENT => nil) + end.to_not raise_error + end + end + + # Test sending of the initial metadata in #run_server_bidi + # from the server handler both implicitly and explicitly. + describe '#run_server_bidi metadata sending tests', run_server_bidi: true do + before(:each) do + @requests = ['first message', 'second message'] + @server_to_client_metadata = { 'test_key' => 'test_val' } + @server_status = OK + + @client_call = make_test_call + @client_call.run_batch(CallOps::SEND_INITIAL_METADATA => {}) + + recvd_rpc = @server.request_call + recvd_call = recvd_rpc.call + @server_call = ActiveCall.new( + recvd_call, + @pass_through, + @pass_through, + deadline, + metadata_received: true, + started: false, + metadata_to_send: @server_to_client_metadata) + end + + after(:each) do + # Send the requests and send a close so the server can send a status + @requests.each do |message| + @client_call.run_batch(CallOps::SEND_MESSAGE => message) + end + @client_call.run_batch(CallOps::SEND_CLOSE_FROM_CLIENT => nil) + + @server_thread.join + + # Expect that initial metadata was sent, + # the requests were echoed, and a status was sent + batch_result = @client_call.run_batch( + CallOps::RECV_INITIAL_METADATA => nil) + expect(batch_result.metadata).to eq(@server_to_client_metadata) + + @requests.each do |message| + batch_result = @client_call.run_batch( + CallOps::RECV_MESSAGE => nil) + expect(batch_result.message).to eq(message) + end + + batch_result = @client_call.run_batch( + CallOps::RECV_STATUS_ON_CLIENT => nil) + expect(batch_result.status.code).to eq(@server_status) + end + + it 'sends the initial metadata implicitly if not already sent' do + # Server handler that doesn't have access to a "call" + # It echoes the requests + fake_gen_each_reply_with_no_call_param = proc do |msgs| + msgs + end + + @server_thread = Thread.new do + @server_call.run_server_bidi( + fake_gen_each_reply_with_no_call_param) + @server_call.send_status(@server_status) + end + end + + it 'sends the metadata when sent explicitly and not already sent' do + # Fake server handler that has access to a "call" object and + # uses it to explicitly update and send the initial metadata + fake_gen_each_reply_with_call_param = proc do |msgs, call_param| + call_param.merge_metadata_to_send(@server_to_client_metadata) + call_param.send_initial_metadata + msgs + end + + @server_thread = Thread.new do + @server_call.run_server_bidi( + fake_gen_each_reply_with_call_param) + @server_call.send_status(@server_status) + end end end diff --git a/src/ruby/spec/generic/client_stub_spec.rb b/src/ruby/spec/generic/client_stub_spec.rb index 9c4e9cbd07..607a4a3c5d 100644 --- a/src/ruby/spec/generic/client_stub_spec.rb +++ b/src/ruby/spec/generic/client_stub_spec.rb @@ -217,31 +217,45 @@ describe 'ClientStub' do end describe 'via a call operation' do - def get_response(stub, credentials: nil) + def get_response(stub, run_start_call_first: false, credentials: nil) op = stub.request_response(@method, @sent_msg, noop, noop, return_op: true, metadata: { k1: 'v1', k2: 'v2' }, deadline: from_relative_time(2), credentials: credentials) expect(op).to be_a(GRPC::ActiveCall::Operation) - op.execute + op.start_call if run_start_call_first + result = op.execute + op.wait # make sure wait doesn't hang + result end it_behaves_like 'request response' - end - end - describe '#client_streamer' do - shared_examples 'client streaming' do - before(:each) do + it 'sends metadata to the server ok when running start_call first' do server_port = create_test_server host = "localhost:#{server_port}" - @stub = GRPC::ClientStub.new(host, :this_channel_is_insecure) - @metadata = { k1: 'v1', k2: 'v2' } - @sent_msgs = Array.new(3) { |i| 'msg_' + (i + 1).to_s } - @resp = 'a_reply' + th = run_request_response(@sent_msg, @resp, @pass, + k1: 'v1', k2: 'v2') + stub = GRPC::ClientStub.new(host, :this_channel_is_insecure) + expect(get_response(stub)).to eq(@resp) + th.join end + end + end + + describe '#client_streamer' do + before(:each) do + Thread.abort_on_exception = true + server_port = create_test_server + host = "localhost:#{server_port}" + @stub = GRPC::ClientStub.new(host, :this_channel_is_insecure) + @metadata = { k1: 'v1', k2: 'v2' } + @sent_msgs = Array.new(3) { |i| 'msg_' + (i + 1).to_s } + @resp = 'a_reply' + end + shared_examples 'client streaming' do it 'should send requests to/receive a reply from a server' do th = run_client_streamer(@sent_msgs, @resp, @pass) expect(get_response(@stub)).to eq(@resp) @@ -280,24 +294,33 @@ describe 'ClientStub' do end describe 'via a call operation' do - def get_response(stub) + def get_response(stub, run_start_call_first: false) op = stub.client_streamer(@method, @sent_msgs, noop, noop, return_op: true, metadata: @metadata) expect(op).to be_a(GRPC::ActiveCall::Operation) - op.execute + op.start_call if run_start_call_first + result = op.execute + op.wait # make sure wait doesn't hang + result end it_behaves_like 'client streaming' + + it 'sends metadata to the server ok when running start_call first' do + th = run_client_streamer(@sent_msgs, @resp, @pass, **@metadata) + expect(get_response(@stub, run_start_call_first: true)).to eq(@resp) + th.join + end end end describe '#server_streamer' do - shared_examples 'server streaming' do - before(:each) do - @sent_msg = 'a_msg' - @replys = Array.new(3) { |i| 'reply_' + (i + 1).to_s } - end + before(:each) do + @sent_msg = 'a_msg' + @replys = Array.new(3) { |i| 'reply_' + (i + 1).to_s } + end + shared_examples 'server streaming' do it 'should send a request to/receive replies from a server' do server_port = create_test_server host = "localhost:#{server_port}" @@ -341,29 +364,44 @@ describe 'ClientStub' do end describe 'via a call operation' do - def get_responses(stub) - op = stub.server_streamer(@method, @sent_msg, noop, noop, - return_op: true, - metadata: { k1: 'v1', k2: 'v2' }) - expect(op).to be_a(GRPC::ActiveCall::Operation) - e = op.execute + after(:each) do + @op.wait # make sure wait doesn't hang + end + def get_responses(stub, run_start_call_first: false) + @op = stub.server_streamer(@method, @sent_msg, noop, noop, + return_op: true, + metadata: { k1: 'v1', k2: 'v2' }) + expect(@op).to be_a(GRPC::ActiveCall::Operation) + @op.start_call if run_start_call_first + e = @op.execute expect(e).to be_a(Enumerator) e end it_behaves_like 'server streaming' + + it 'should send metadata to the server ok when start_call is run first' do + server_port = create_test_server + host = "localhost:#{server_port}" + th = run_server_streamer(@sent_msg, @replys, @fail, + k1: 'v1', k2: 'v2') + stub = GRPC::ClientStub.new(host, :this_channel_is_insecure) + e = get_responses(stub, run_start_call_first: true) + expect { e.collect { |r| r } }.to raise_error(GRPC::BadStatus) + th.join + end end end describe '#bidi_streamer' do - shared_examples 'bidi streaming' do - before(:each) do - @sent_msgs = Array.new(3) { |i| 'msg_' + (i + 1).to_s } - @replys = Array.new(3) { |i| 'reply_' + (i + 1).to_s } - server_port = create_test_server - @host = "localhost:#{server_port}" - end + before(:each) do + @sent_msgs = Array.new(3) { |i| 'msg_' + (i + 1).to_s } + @replys = Array.new(3) { |i| 'reply_' + (i + 1).to_s } + server_port = create_test_server + @host = "localhost:#{server_port}" + end + shared_examples 'bidi streaming' do it 'supports sending all the requests first', bidi: true do th = run_bidi_streamer_handle_inputs_first(@sent_msgs, @replys, @pass) @@ -401,16 +439,29 @@ describe 'ClientStub' do end describe 'via a call operation' do - def get_responses(stub) - op = stub.bidi_streamer(@method, @sent_msgs, noop, noop, - return_op: true) - expect(op).to be_a(GRPC::ActiveCall::Operation) - e = op.execute + after(:each) do + @op.wait # make sure wait doesn't hang + end + def get_responses(stub, run_start_call_first: false) + @op = stub.bidi_streamer(@method, @sent_msgs, noop, noop, + return_op: true) + expect(@op).to be_a(GRPC::ActiveCall::Operation) + @op.start_call if run_start_call_first + e = @op.execute expect(e).to be_a(Enumerator) e end it_behaves_like 'bidi streaming' + + it 'can run start_call before executing the call' do + th = run_bidi_streamer_handle_inputs_first(@sent_msgs, @replys, + @pass) + stub = GRPC::ClientStub.new(@host, :this_channel_is_insecure) + e = get_responses(stub, run_start_call_first: true) + expect(e.collect { |r| r }).to eq(@replys) + th.join + end end end diff --git a/src/ruby/spec/generic/rpc_desc_spec.rb b/src/ruby/spec/generic/rpc_desc_spec.rb index d2080b7ca2..a3f0efa603 100644 --- a/src/ruby/spec/generic/rpc_desc_spec.rb +++ b/src/ruby/spec/generic/rpc_desc_spec.rb @@ -48,7 +48,7 @@ describe GRPC::RpcDesc do @bidi_streamer = RpcDesc.new('ss', Stream.new(Object.new), Stream.new(Object.new), 'encode', 'decode') @bs_code = INTERNAL - @no_reason = 'no reason given' + @no_reason = 'unkown error handling call on server' @ok_response = Object.new end @@ -83,6 +83,7 @@ describe GRPC::RpcDesc do before(:each) do @call = double('active_call') allow(@call).to receive(:single_req_view).and_return(@call) + allow(@call).to receive(:output_metadata).and_return(@call) end it_behaves_like 'it handles errors' @@ -90,10 +91,10 @@ describe GRPC::RpcDesc do it 'sends a response and closes the stream if there no errors' do req = Object.new expect(@call).to receive(:remote_read).once.and_return(req) - expect(@call).to receive(:remote_send).once.with(@ok_response) - expect(@call).to receive(:output_metadata).and_return(fake_md) - expect(@call).to receive(:send_status).once.with(OK, 'OK', true, - metadata: fake_md) + expect(@call).to receive(:output_metadata).once.and_return(fake_md) + expect(@call).to receive(:server_unary_response).once + .with(@ok_response, trailing_metadata: fake_md) + this_desc.run_server_method(@call, method(:fake_reqresp)) end end @@ -117,7 +118,9 @@ describe GRPC::RpcDesc do end it 'absorbs CallError with no further action' do - expect(@call).to receive(:remote_send).once.and_raise(CallError) + expect(@call).to receive(:server_unary_response).once.and_raise( + CallError) + allow(@call).to receive(:output_metadata).and_return({}) blk = proc do @client_streamer.run_server_method(@call, method(:fake_clstream)) end @@ -125,10 +128,11 @@ describe GRPC::RpcDesc do end it 'sends a response and closes the stream if there no errors' do - expect(@call).to receive(:remote_send).once.with(@ok_response) - expect(@call).to receive(:output_metadata).and_return(fake_md) - expect(@call).to receive(:send_status).once.with(OK, 'OK', true, - metadata: fake_md) + expect(@call).to receive(:output_metadata).and_return( + fake_md) + expect(@call).to receive(:server_unary_response).once + .with(@ok_response, trailing_metadata: fake_md) + @client_streamer.run_server_method(@call, method(:fake_clstream)) end end @@ -196,6 +200,9 @@ describe GRPC::RpcDesc do def fake_svstream(_arg1, _arg2) end + def fake_three_args(_arg1, _arg2, _arg3) + end + it 'raises when a request_response does not have 2 args' do [:fake_clstream, :no_arg].each do |mth| blk = proc do @@ -244,8 +251,8 @@ describe GRPC::RpcDesc do expect(&blk).to_not raise_error end - it 'raises when a bidi streamer does not have 1 arg' do - [:fake_svstream, :no_arg].each do |mth| + it 'raises when a bidi streamer does not have 1 or 2 args' do + [:fake_three_args, :no_arg].each do |mth| blk = proc do @bidi_streamer.assert_arity_matches(method(mth)) end @@ -259,6 +266,13 @@ describe GRPC::RpcDesc do end expect(&blk).to_not raise_error end + + it 'passes when a bidi streamer has 2 args' do + blk = proc do + @bidi_streamer.assert_arity_matches(method(:fake_svstream)) + end + expect(&blk).to_not raise_error + end end describe '#request_response?' do diff --git a/src/ruby/spec/generic/rpc_server_pool_spec.rb b/src/ruby/spec/generic/rpc_server_pool_spec.rb deleted file mode 100644 index b67008de48..0000000000 --- a/src/ruby/spec/generic/rpc_server_pool_spec.rb +++ /dev/null @@ -1,138 +0,0 @@ -# Copyright 2015, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -require 'grpc' - -describe GRPC::Pool do - Pool = GRPC::Pool - - describe '#new' do - it 'raises if a non-positive size is used' do - expect { Pool.new(0) }.to raise_error - expect { Pool.new(-1) }.to raise_error - expect { Pool.new(Object.new) }.to raise_error - end - - it 'is constructed OK with a positive size' do - expect { Pool.new(1) }.not_to raise_error - end - end - - describe '#jobs_waiting' do - it 'at start, it is zero' do - p = Pool.new(1) - expect(p.jobs_waiting).to be(0) - end - - it 'it increases, with each scheduled job if the pool is not running' do - p = Pool.new(1) - job = proc {} - expect(p.jobs_waiting).to be(0) - 5.times do |i| - p.schedule(&job) - expect(p.jobs_waiting).to be(i + 1) - end - end - - it 'it decreases as jobs are run' do - p = Pool.new(1) - job = proc {} - expect(p.jobs_waiting).to be(0) - 3.times do - p.schedule(&job) - end - p.start - sleep 2 - expect(p.jobs_waiting).to be(0) - end - end - - describe '#schedule' do - it 'return if the pool is already stopped' do - p = Pool.new(1) - p.stop - job = proc {} - expect { p.schedule(&job) }.to_not raise_error - end - - it 'adds jobs that get run by the pool' do - p = Pool.new(1) - p.start - o, q = Object.new, Queue.new - job = proc { q.push(o) } - p.schedule(&job) - expect(q.pop).to be(o) - p.stop - end - end - - describe '#stop' do - it 'works when there are no scheduled tasks' do - p = Pool.new(1) - expect { p.stop }.not_to raise_error - end - - it 'stops jobs when there are long running jobs' do - p = Pool.new(1) - p.start - o, q = Object.new, Queue.new - job = proc do - sleep(5) # long running - q.push(o) - end - p.schedule(&job) - sleep(1) # should ensure the long job gets scheduled - expect { p.stop }.not_to raise_error - end - end - - describe '#start' do - it 'runs pre-scheduled jobs' do - p = Pool.new(2) - o, q = Object.new, Queue.new - n = 5 # arbitrary - n.times { p.schedule(o, &q.method(:push)) } - p.start - n.times { expect(q.pop).to be(o) } - p.stop - end - - it 'runs jobs as they are scheduled ' do - p = Pool.new(2) - o, q = Object.new, Queue.new - p.start - n = 5 # arbitrary - n.times do - p.schedule(o, &q.method(:push)) - expect(q.pop).to be(o) - end - p.stop - end - end -end diff --git a/src/ruby/spec/generic/rpc_server_spec.rb b/src/ruby/spec/generic/rpc_server_spec.rb index 31157cf161..c5694790fd 100644 --- a/src/ruby/spec/generic/rpc_server_spec.rb +++ b/src/ruby/spec/generic/rpc_server_spec.rb @@ -395,9 +395,9 @@ describe GRPC::RpcServer do it 'should return RESOURCE_EXHAUSTED on too many jobs', server: true do opts = { server_args: { a_channel_arg: 'an_arg' }, - pool_size: 1, + pool_size: 2, poll_period: 1, - max_waiting_requests: 0 + max_waiting_requests: 1 } alt_srv = RpcServer.new(**opts) alt_srv.handle(SlowService) @@ -406,24 +406,23 @@ describe GRPC::RpcServer do t = Thread.new { alt_srv.run } alt_srv.wait_till_running req = EchoMsg.new - n = 5 # arbitrary, use as many to ensure the server pool is exceeded + n = 20 # arbitrary, use as many to ensure the server pool is exceeded threads = [] - one_failed_as_unavailable = false + bad_status_code = nil n.times do threads << Thread.new do stub = SlowStub.new(alt_host, :this_channel_is_insecure) begin stub.an_rpc(req) rescue GRPC::BadStatus => e - one_failed_as_unavailable = - e.code == StatusCodes::RESOURCE_EXHAUSTED + bad_status_code = e.code end end end threads.each(&:join) alt_srv.stop t.join - expect(one_failed_as_unavailable).to be(true) + expect(bad_status_code).to be(StatusCodes::RESOURCE_EXHAUSTED) end end @@ -463,6 +462,7 @@ describe GRPC::RpcServer do 'connect_k1' => 'connect_v1' } wanted_md.each do |key, value| + puts "key: #{key}" expect(op.metadata[key]).to eq(value) end @srv.stop diff --git a/src/ruby/spec/pb/health/checker_spec.rb b/src/ruby/spec/pb/health/checker_spec.rb index 1b2fa96827..4711e09e88 100644 --- a/src/ruby/spec/pb/health/checker_spec.rb +++ b/src/ruby/spec/pb/health/checker_spec.rb @@ -97,15 +97,17 @@ describe Grpc::Health::Checker do context 'initialization' do it 'can be constructed with no args' do - expect(subject).to_not be(nil) + checker = Grpc::Health::Checker.new + expect(checker).to_not be(nil) end end context 'method `add_status` and `check`' do success_tests.each do |t| it "should succeed when #{t[:desc]}" do - subject.add_status(t[:service], ServingStatus::NOT_SERVING) - got = subject.check(HCReq.new(service: t[:service]), nil) + checker = Grpc::Health::Checker.new + checker.add_status(t[:service], ServingStatus::NOT_SERVING) + got = checker.check(HCReq.new(service: t[:service]), nil) want = HCResp.new(status: ServingStatus::NOT_SERVING) expect(got).to eq(want) end @@ -115,8 +117,9 @@ describe Grpc::Health::Checker do context 'method `check`' do success_tests.each do |t| it "should fail with NOT_FOUND when #{t[:desc]}" do + checker = Grpc::Health::Checker.new blk = proc do - subject.check(HCReq.new(service: t[:service]), nil) + checker.check(HCReq.new(service: t[:service]), nil) end expected_msg = /#{StatusCodes::NOT_FOUND}/ expect(&blk).to raise_error GRPC::BadStatus, expected_msg @@ -127,14 +130,15 @@ describe Grpc::Health::Checker do context 'method `clear_status`' do success_tests.each do |t| it "should fail after clearing status when #{t[:desc]}" do - subject.add_status(t[:service], ServingStatus::NOT_SERVING) - got = subject.check(HCReq.new(service: t[:service]), nil) + checker = Grpc::Health::Checker.new + checker.add_status(t[:service], ServingStatus::NOT_SERVING) + got = checker.check(HCReq.new(service: t[:service]), nil) want = HCResp.new(status: ServingStatus::NOT_SERVING) expect(got).to eq(want) - subject.clear_status(t[:service]) + checker.clear_status(t[:service]) blk = proc do - subject.check(HCReq.new(service: t[:service]), nil) + checker.check(HCReq.new(service: t[:service]), nil) end expected_msg = /#{StatusCodes::NOT_FOUND}/ expect(&blk).to raise_error GRPC::BadStatus, expected_msg @@ -144,18 +148,19 @@ describe Grpc::Health::Checker do context 'method `clear_all`' do it 'should return NOT_FOUND after being invoked' do + checker = Grpc::Health::Checker.new success_tests.each do |t| - subject.add_status(t[:service], ServingStatus::NOT_SERVING) - got = subject.check(HCReq.new(service: t[:service]), nil) + checker.add_status(t[:service], ServingStatus::NOT_SERVING) + got = checker.check(HCReq.new(service: t[:service]), nil) want = HCResp.new(status: ServingStatus::NOT_SERVING) expect(got).to eq(want) end - subject.clear_all + checker.clear_all success_tests.each do |t| blk = proc do - subject.check(HCReq.new(service: t[:service]), nil) + checker.check(HCReq.new(service: t[:service]), nil) end expected_msg = /#{StatusCodes::NOT_FOUND}/ expect(&blk).to raise_error GRPC::BadStatus, expected_msg @@ -184,8 +189,10 @@ describe Grpc::Health::Checker do end it 'should receive the correct status', server: true do - @srv.handle(subject) - subject.add_status('', ServingStatus::NOT_SERVING) + Thread.abort_on_exception = true + checker = Grpc::Health::Checker.new + @srv.handle(checker) + checker.add_status('', ServingStatus::NOT_SERVING) t = Thread.new { @srv.run } @srv.wait_till_running @@ -198,7 +205,8 @@ describe Grpc::Health::Checker do end it 'should fail on unknown services', server: true do - @srv.handle(subject) + checker = Grpc::Health::Checker.new + @srv.handle(checker) t = Thread.new { @srv.run } @srv.wait_till_running blk = proc do |