github.com/tickoalcantara12/micro/v3@v3.0.0-20221007104245-9d75b9bcbab9/service/metrics/logging/reporter_test.go (about)

     1  // Licensed under the Apache License, Version 2.0 (the "License");
     2  // you may not use this file except in compliance with the License.
     3  // You may obtain a copy of the License at
     4  //
     5  //     https://www.apache.org/licenses/LICENSE-2.0
     6  //
     7  // Unless required by applicable law or agreed to in writing, software
     8  // distributed under the License is distributed on an "AS IS" BASIS,
     9  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    10  // See the License for the specific language governing permissions and
    11  // limitations under the License.
    12  //
    13  // Original source: github.com/tickoalcantara12/micro/v3/metrics/logging/reporter_test.go
    14  
    15  package logging
    16  
    17  import (
    18  	"testing"
    19  	"time"
    20  
    21  	"github.com/tickoalcantara12/micro/v3/service/metrics"
    22  	"github.com/stretchr/testify/assert"
    23  )
    24  
    25  func TestLoggingReporter(t *testing.T) {
    26  
    27  	// Make a Reporter:
    28  	reporter := New(metrics.Path("/prometheus"), metrics.DefaultTags(map[string]string{"service": "prometheus-test"}))
    29  	assert.NotNil(t, reporter)
    30  	assert.Equal(t, "prometheus-test", reporter.options.DefaultTags["service"])
    31  	assert.Equal(t, ":9000", reporter.options.Address)
    32  	assert.Equal(t, "/prometheus", reporter.options.Path)
    33  
    34  	// Check that our implementation is valid:
    35  	assert.Implements(t, new(metrics.Reporter), reporter)
    36  
    37  	// Test tag conversion:
    38  	tags := metrics.Tags{
    39  		"tag1": "false",
    40  		"tag2": "true",
    41  	}
    42  	convertedTags := convertTags(tags)
    43  	assert.Equal(t, "false", convertedTags["tag1"])
    44  	assert.Equal(t, "true", convertedTags["tag2"])
    45  
    46  	// Test submitting metrics through the interface methods:
    47  	assert.NoError(t, reporter.Count("test.counter.1", 6, tags))
    48  	assert.NoError(t, reporter.Count("test.counter.2", 19, tags))
    49  	assert.NoError(t, reporter.Count("test.counter.1", 5, tags))
    50  	assert.NoError(t, reporter.Gauge("test.gauge.1", 99, tags))
    51  	assert.NoError(t, reporter.Gauge("test.gauge.2", 55, tags))
    52  	assert.NoError(t, reporter.Gauge("test.gauge.1", 98, tags))
    53  	assert.NoError(t, reporter.Timing("test.timing.1", time.Second, tags))
    54  	assert.NoError(t, reporter.Timing("test.timing.2", time.Minute, tags))
    55  }