github.com/cloudwego/kitex@v0.9.0/pkg/serviceinfo/serviceinfo_test.go (about)

     1  /*
     2   * Copyright 2021 CloudWeGo Authors
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package serviceinfo_test
    18  
    19  import (
    20  	"context"
    21  	"testing"
    22  
    23  	"github.com/cloudwego/kitex/internal/test"
    24  	"github.com/cloudwego/kitex/pkg/serviceinfo"
    25  )
    26  
    27  func TestServiceInfo(t *testing.T) {
    28  	si := &serviceinfo.ServiceInfo{
    29  		PackageName: "123",
    30  		Extra: map[string]interface{}{
    31  			"PackageName": "456",
    32  		},
    33  	}
    34  	test.Assert(t, si.GetPackageName() == "123")
    35  
    36  	si = &serviceinfo.ServiceInfo{
    37  		Extra: map[string]interface{}{
    38  			"PackageName": "456",
    39  		},
    40  	}
    41  	test.Assert(t, si.GetPackageName() == "456")
    42  }
    43  
    44  func TestMethodInfo(t *testing.T) {
    45  	mi := serviceinfo.NewMethodInfo(nil, nil, nil, false)
    46  	test.Assert(t, mi != nil)
    47  
    48  	mh := func(ctx context.Context, handler, args, result interface{}) error { return nil }
    49  	af := func() interface{} { return "arg" }
    50  	rf := func() interface{} { return "res" }
    51  	mi = serviceinfo.NewMethodInfo(mh, af, rf, true)
    52  	test.Assert(t, mi != nil)
    53  	test.Assert(t, mi.Handler() != nil)
    54  	test.Assert(t, mi.NewArgs().(string) == "arg")
    55  	test.Assert(t, mi.NewResult().(string) == "res")
    56  	test.Assert(t, mi.OneWay())
    57  }
    58  
    59  func TestPayloadCodec(t *testing.T) {
    60  	test.Assert(t, serviceinfo.Thrift.String() == "Thrift")
    61  	test.Assert(t, serviceinfo.Protobuf.String() == "Protobuf")
    62  	test.Panic(t, func() {
    63  		_ = serviceinfo.PayloadCodec(111).String()
    64  	})
    65  }
    66  
    67  func TestNewMethodInfoStreaming(t *testing.T) {
    68  	t.Run("no-streaming", func(t *testing.T) {
    69  		mi := serviceinfo.NewMethodInfo(nil, nil, nil, false)
    70  		test.Assert(t, !mi.IsStreaming())
    71  	})
    72  	t.Run("streaming-client", func(t *testing.T) {
    73  		mi := serviceinfo.NewMethodInfo(nil, nil, nil, true,
    74  			serviceinfo.WithStreamingMode(serviceinfo.StreamingClient))
    75  		test.Assert(t, mi.IsStreaming())
    76  		test.Assert(t, mi.StreamingMode() == serviceinfo.StreamingClient)
    77  	})
    78  	t.Run("streaming-unary", func(t *testing.T) {
    79  		mi := serviceinfo.NewMethodInfo(nil, nil, nil, true,
    80  			serviceinfo.WithStreamingMode(serviceinfo.StreamingUnary))
    81  		test.Assert(t, mi.IsStreaming())
    82  		test.Assert(t, mi.StreamingMode() == serviceinfo.StreamingUnary)
    83  	})
    84  	t.Run("streaming-unary-compatible-middleware", func(t *testing.T) {
    85  		mi := serviceinfo.NewMethodInfo(nil, nil, nil, true,
    86  			serviceinfo.WithStreamingMode(serviceinfo.StreamingUnary))
    87  		test.Assert(t, mi.IsStreaming())
    88  		test.Assert(t, mi.StreamingMode() == serviceinfo.StreamingUnary)
    89  	})
    90  }