github.com/jeffalder/nr.yml/v3@v3.0.1-0.20200721182236-9572b92f5925/nr_yml/infinite_tracing_test.go (about)

     1  //   Copyright 2020, Jeff Alder
     2  //
     3  //   Licensed under the Apache License, Version 2.0 (the "License");
     4  //   you may not use this file except in compliance with the License.
     5  //   You may obtain a copy of the License at
     6  //
     7  //       http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  //   Unless required by applicable law or agreed to in writing, software
    10  //   distributed under the License is distributed on an "AS IS" BASIS,
    11  //   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  //   See the License for the specific language governing permissions and
    13  //   limitations under the License.
    14  package nr_yml
    15  
    16  import (
    17  	"github.com/newrelic/go-agent/v3/newrelic"
    18  	"github.com/stretchr/testify/assert"
    19  	"testing"
    20  )
    21  
    22  func TestHostAndQueueSize(t *testing.T) {
    23  	withContents(`
    24  production:
    25    infinite_tracing:
    26      trace_observer:
    27        host: my-trace-observer
    28      span_events:
    29        queue_size: 340382
    30  `, t, func(filename string, t *testing.T) {
    31  		cfg := new(newrelic.Config)
    32  		ConfigFromYamlFile(filename)(cfg)
    33  		assert.NoError(t, cfg.Error)
    34  		assert.Equal(t, "my-trace-observer", cfg.InfiniteTracing.TraceObserver.Host)
    35  		assert.Equal(t, 340382, cfg.InfiniteTracing.SpanEvents.QueueSize)
    36  	})
    37  }
    38  
    39  func TestPort(t *testing.T) {
    40  	withContents(`
    41  production:
    42    infinite_tracing:
    43      trace_observer:
    44        port: 3402
    45  `, t, func(filename string, t *testing.T) {
    46  		cfg := new(newrelic.Config)
    47  		ConfigFromYamlFile(filename)(cfg)
    48  		assert.NoError(t, cfg.Error)
    49  		assert.Equal(t, 3402, cfg.InfiniteTracing.TraceObserver.Port)
    50  	})
    51  }
    52  
    53  func TestTraceObserverHostNoOverwrite(t *testing.T) {
    54  	withContents(`
    55  production:
    56    infinite_tracing:
    57      trace_observer:
    58  `, t, func(filename string, t *testing.T) {
    59  		cfg := new(newrelic.Config)
    60  		cfg.InfiniteTracing.TraceObserver.Host = "previous-host"
    61  		ConfigFromYamlFile(filename)(cfg)
    62  		assert.NoError(t, cfg.Error)
    63  		assert.Equal(t, "previous-host", cfg.InfiniteTracing.TraceObserver.Host)
    64  	})
    65  }
    66  
    67  func TestSpanEventsNoOverwrite(t *testing.T) {
    68  	withContents(`
    69  production:
    70    infinite_tracing:
    71      span_events:
    72  `, t, func(filename string, t *testing.T) {
    73  		cfg := new(newrelic.Config)
    74  		cfg.InfiniteTracing.SpanEvents.QueueSize = 340382
    75  		ConfigFromYamlFile(filename)(cfg)
    76  		assert.NoError(t, cfg.Error)
    77  		assert.Equal(t, 340382, cfg.InfiniteTracing.SpanEvents.QueueSize)
    78  	})
    79  }