1 files changed, 185 insertions, 0 deletions
diff --git a/src/ruby/spec/server_spec.rb b/src/ruby/spec/server_spec.rb
new file mode 100644
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+++ b/src/ruby/spec/server_spec.rb
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+# Copyright 2014, 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'
+require 'port_picker'
+
+module GRPC
+
+  describe Server do
+
+    before(:each) do
+      @cq = CompletionQueue.new
+    end
+
+    describe '#start' do
+
+      it 'runs without failing' do
+        blk = Proc.new do
+          s = Server.new(@cq, nil).start
+        end
+        expect(&blk).to_not raise_error
+      end
+
+      it 'fails if the server is closed' do
+        s = Server.new(@cq, nil)
+        s.close
+        expect { s.start }.to raise_error(RuntimeError)
+      end
+
+    end
+
+    describe '#destroy' do
+      it 'destroys a server ok' do
+        s = start_a_server
+        blk = Proc.new { s.destroy }
+        expect(&blk).to_not raise_error
+      end
+
+      it 'can be called more than once without error' do
+        s = start_a_server
+        begin
+          blk = Proc.new { s.destroy }
+          expect(&blk).to_not raise_error
+          blk.call
+          expect(&blk).to_not raise_error
+        ensure
+          s.close
+        end
+      end
+    end
+
+    describe '#close' do
+      it 'closes a server ok' do
+        s = start_a_server
+        begin
+          blk = Proc.new { s.close }
+          expect(&blk).to_not raise_error
+        ensure
+          s.close
+        end
+      end
+
+      it 'can be called more than once without error' do
+        s = start_a_server
+        blk = Proc.new { s.close }
+        expect(&blk).to_not raise_error
+        blk.call
+        expect(&blk).to_not raise_error
+      end
+    end
+
+    describe '#add_http_port' do
+
+      it 'runs without failing' do
+        blk = Proc.new do
+          s = Server.new(@cq, nil)
+          s.add_http2_port('localhost:0')
+          s.close
+        end
+        expect(&blk).to_not raise_error
+      end
+
+      it 'fails if the server is closed' do
+        s = Server.new(@cq, nil)
+        s.close
+        expect { s.add_http2_port('localhost:0') }.to raise_error(RuntimeError)
+      end
+
+    end
+
+    describe '#new' do
+
+      it 'takes a completion queue with nil channel args' do
+        expect { Server.new(@cq, nil) }.to_not raise_error
+      end
+
+      it 'does not take a hash with bad keys as channel args' do
+        blk = construct_with_args(Object.new => 1)
+        expect(&blk).to raise_error TypeError
+        blk = construct_with_args(1 => 1)
+        expect(&blk).to raise_error TypeError
+      end
+
+      it 'does not take a hash with bad values as channel args' do
+        blk = construct_with_args(:symbol => Object.new)
+        expect(&blk).to raise_error TypeError
+        blk = construct_with_args('1' => Hash.new)
+        expect(&blk).to raise_error TypeError
+      end
+
+      it 'can take a hash with a symbol key as channel args' do
+        blk = construct_with_args(:a_symbol => 1)
+        expect(&blk).to_not raise_error
+      end
+
+      it 'can take a hash with a string key as channel args' do
+        blk = construct_with_args('a_symbol' => 1)
+        expect(&blk).to_not raise_error
+      end
+
+      it 'can take a hash with a string value as channel args' do
+        blk = construct_with_args(:a_symbol => '1')
+        expect(&blk).to_not raise_error
+      end
+
+      it 'can take a hash with a symbol value as channel args' do
+        blk = construct_with_args(:a_symbol => :another_symbol)
+        expect(&blk).to_not raise_error
+      end
+
+      it 'can take a hash with a numeric value as channel args' do
+        blk = construct_with_args(:a_symbol => 1)
+        expect(&blk).to_not raise_error
+      end
+
+      it 'can take a hash with many args as channel args' do
+        args = Hash[127.times.collect { |x| [x.to_s, x] } ]
+        blk = construct_with_args(args)
+        expect(&blk).to_not raise_error
+      end
+
+    end
+
+    def construct_with_args(a)
+      Proc.new { Server.new(@cq, a) }
+    end
+
+    def start_a_server
+      port = find_unused_tcp_port
+      host = "localhost:#{port}"
+      s = Server.new(@cq, nil)
+      s.add_http2_port(host)
+      s.start
+      s
+    end
+
+  end
+
+end