69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package json // import "go.opentelemetry.io/collector/pdata/internal/json"
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import (
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"testing"
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jsoniter "github.com/json-iterator/go"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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otlpcommon "go.opentelemetry.io/collector/pdata/internal/data/protogen/common/v1"
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otlpresource "go.opentelemetry.io/collector/pdata/internal/data/protogen/resource/v1"
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)
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func TestReadResource(t *testing.T) {
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tests := []struct {
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name string
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jsonStr string
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want *otlpresource.Resource
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}{
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{
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name: "resource",
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jsonStr: `{"attributes":[{"key":"host.name","value":{"stringValue":"testHost"}}],"dropped_attributes_count":1}`,
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want: &otlpresource.Resource{
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Attributes: []otlpcommon.KeyValue{
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{
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Key: "host.name",
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Value: otlpcommon.AnyValue{
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Value: &otlpcommon.AnyValue_StringValue{
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StringValue: "testHost",
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},
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},
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},
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},
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DroppedAttributesCount: 1,
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},
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},
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{
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name: "Unknown field",
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jsonStr: `{"attributes":[{"key":"host.name","value":{"stringValue":"testHost"}}],"test":1}`,
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want: &otlpresource.Resource{
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Attributes: []otlpcommon.KeyValue{
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{
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Key: "host.name",
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Value: otlpcommon.AnyValue{
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Value: &otlpcommon.AnyValue_StringValue{
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StringValue: "testHost",
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},
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},
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},
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},
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DroppedAttributesCount: 0,
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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iter := jsoniter.ConfigFastest.BorrowIterator([]byte(tt.jsonStr))
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defer jsoniter.ConfigFastest.ReturnIterator(iter)
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got := &otlpresource.Resource{}
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ReadResource(iter, got)
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require.NoError(t, iter.Error)
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assert.Equal(t, tt.want, got)
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})
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}
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}
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