opentelemetry-collector/pdata/internal/generated_wrapper_histogram...

81 lines
2.3 KiB
Go

// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
// Code generated by "internal/cmd/pdatagen/main.go". DO NOT EDIT.
// To regenerate this file run "make genpdata".
package internal
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
otlpmetrics "go.opentelemetry.io/collector/pdata/internal/data/protogen/metrics/v1"
"go.opentelemetry.io/collector/pdata/internal/json"
)
func TestCopyOrigHistogram(t *testing.T) {
src := &otlpmetrics.Histogram{}
dest := &otlpmetrics.Histogram{}
CopyOrigHistogram(dest, src)
assert.Equal(t, &otlpmetrics.Histogram{}, dest)
FillOrigTestHistogram(src)
CopyOrigHistogram(dest, src)
assert.Equal(t, src, dest)
}
func TestMarshalAndUnmarshalJSONOrigHistogramUnknown(t *testing.T) {
iter := json.BorrowIterator([]byte(`{"unknown": "string"}`))
defer json.ReturnIterator(iter)
dest := &otlpmetrics.Histogram{}
UnmarshalJSONOrigHistogram(dest, iter)
require.NoError(t, iter.Error())
assert.Equal(t, &otlpmetrics.Histogram{}, dest)
}
func TestMarshalAndUnmarshalJSONOrigHistogram(t *testing.T) {
for name, src := range getEncodingTestValuesHistogram() {
t.Run(name, func(t *testing.T) {
stream := json.BorrowStream(nil)
defer json.ReturnStream(stream)
MarshalJSONOrigHistogram(src, stream)
require.NoError(t, stream.Error())
iter := json.BorrowIterator(stream.Buffer())
defer json.ReturnIterator(iter)
dest := &otlpmetrics.Histogram{}
UnmarshalJSONOrigHistogram(dest, iter)
require.NoError(t, iter.Error())
assert.Equal(t, src, dest)
})
}
}
func TestMarshalAndUnmarshalProtoOrigHistogram(t *testing.T) {
for name, src := range getEncodingTestValuesHistogram() {
t.Run(name, func(t *testing.T) {
buf := make([]byte, SizeProtoOrigHistogram(src))
gotSize := MarshalProtoOrigHistogram(src, buf)
assert.Equal(t, len(buf), gotSize)
dest := &otlpmetrics.Histogram{}
require.NoError(t, UnmarshalProtoOrigHistogram(dest, buf))
assert.Equal(t, src, dest)
})
}
}
func getEncodingTestValuesHistogram() map[string]*otlpmetrics.Histogram {
return map[string]*otlpmetrics.Histogram{
"empty": {},
"fill_test": func() *otlpmetrics.Histogram {
src := &otlpmetrics.Histogram{}
FillOrigTestHistogram(src)
return src
}(),
}
}