// 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 pmetric

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"

	"go.opentelemetry.io/collector/pdata/internal"
	otlpmetrics "go.opentelemetry.io/collector/pdata/internal/data/protogen/metrics/v1"
	"go.opentelemetry.io/collector/pdata/internal/json"
	"go.opentelemetry.io/collector/pdata/pcommon"
)

func TestScopeMetrics_MoveTo(t *testing.T) {
	ms := generateTestScopeMetrics()
	dest := NewScopeMetrics()
	ms.MoveTo(dest)
	assert.Equal(t, NewScopeMetrics(), ms)
	assert.Equal(t, generateTestScopeMetrics(), dest)
	dest.MoveTo(dest)
	assert.Equal(t, generateTestScopeMetrics(), dest)
	sharedState := internal.StateReadOnly
	assert.Panics(t, func() { ms.MoveTo(newScopeMetrics(&otlpmetrics.ScopeMetrics{}, &sharedState)) })
	assert.Panics(t, func() { newScopeMetrics(&otlpmetrics.ScopeMetrics{}, &sharedState).MoveTo(dest) })
}

func TestScopeMetrics_CopyTo(t *testing.T) {
	ms := NewScopeMetrics()
	orig := NewScopeMetrics()
	orig.CopyTo(ms)
	assert.Equal(t, orig, ms)
	orig = generateTestScopeMetrics()
	orig.CopyTo(ms)
	assert.Equal(t, orig, ms)
	sharedState := internal.StateReadOnly
	assert.Panics(t, func() { ms.CopyTo(newScopeMetrics(&otlpmetrics.ScopeMetrics{}, &sharedState)) })
}

func TestScopeMetrics_MarshalAndUnmarshalJSON(t *testing.T) {
	stream := json.BorrowStream(nil)
	defer json.ReturnStream(stream)
	src := generateTestScopeMetrics()
	src.marshalJSONStream(stream)
	require.NoError(t, stream.Error())

	iter := json.BorrowIterator(stream.Buffer())
	defer json.ReturnIterator(iter)
	dest := NewScopeMetrics()
	dest.unmarshalJSONIter(iter)
	require.NoError(t, iter.Error())

	assert.Equal(t, src, dest)
}

func TestScopeMetrics_Scope(t *testing.T) {
	ms := NewScopeMetrics()
	internal.FillTestInstrumentationScope(internal.InstrumentationScope(ms.Scope()))
	assert.Equal(t, pcommon.InstrumentationScope(internal.GenerateTestInstrumentationScope()), ms.Scope())
}

func TestScopeMetrics_SchemaUrl(t *testing.T) {
	ms := NewScopeMetrics()
	assert.Empty(t, ms.SchemaUrl())
	ms.SetSchemaUrl("https://opentelemetry.io/schemas/1.5.0")
	assert.Equal(t, "https://opentelemetry.io/schemas/1.5.0", ms.SchemaUrl())
	sharedState := internal.StateReadOnly
	assert.Panics(t, func() {
		newScopeMetrics(&otlpmetrics.ScopeMetrics{}, &sharedState).SetSchemaUrl("https://opentelemetry.io/schemas/1.5.0")
	})
}

func TestScopeMetrics_Metrics(t *testing.T) {
	ms := NewScopeMetrics()
	assert.Equal(t, NewMetricSlice(), ms.Metrics())
	fillTestMetricSlice(ms.Metrics())
	assert.Equal(t, generateTestMetricSlice(), ms.Metrics())
}

func generateTestScopeMetrics() ScopeMetrics {
	tv := NewScopeMetrics()
	fillTestScopeMetrics(tv)
	return tv
}

func fillTestScopeMetrics(tv ScopeMetrics) {
	internal.FillTestInstrumentationScope(internal.NewInstrumentationScope(&tv.orig.Scope, tv.state))
	tv.orig.SchemaUrl = "https://opentelemetry.io/schemas/1.5.0"
	fillTestMetricSlice(newMetricSlice(&tv.orig.Metrics, tv.state))
}
