mirror of
https://github.com/grafana/grafana.git
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5daa87d7a1
* remove not used code and refactor check health * fix broken test * remove not used variable
649 lines
26 KiB
Go
649 lines
26 KiB
Go
package cloudwatch
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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"testing"
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"time"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/session"
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"github.com/aws/aws-sdk-go/service/cloudwatch"
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"github.com/aws/aws-sdk-go/service/cloudwatchlogs"
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"github.com/aws/aws-sdk-go/service/cloudwatchlogs/cloudwatchlogsiface"
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"github.com/google/go-cmp/cmp"
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"github.com/grafana/grafana-aws-sdk/pkg/awsds"
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"github.com/grafana/grafana-plugin-sdk-go/backend"
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"github.com/grafana/grafana-plugin-sdk-go/backend/datasource"
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"github.com/grafana/grafana-plugin-sdk-go/backend/instancemgmt"
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"github.com/grafana/grafana/pkg/infra/httpclient"
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"github.com/grafana/grafana/pkg/services/featuremgmt"
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"github.com/grafana/grafana/pkg/setting"
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"github.com/grafana/grafana/pkg/tsdb/cloudwatch/mocks"
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"github.com/grafana/grafana/pkg/tsdb/cloudwatch/models"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestNewInstanceSettings(t *testing.T) {
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tests := []struct {
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name string
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settings backend.DataSourceInstanceSettings
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expectedDS DataSource
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Err require.ErrorAssertionFunc
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}{
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{
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name: "creates a request",
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settings: backend.DataSourceInstanceSettings{
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JSONData: []byte(`{
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"profile": "foo",
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"defaultRegion": "us-east2",
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"assumeRoleArn": "role",
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"externalId": "id",
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"endpoint": "bar",
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"customMetricsNamespaces": "ns",
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"authType": "keys"
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}`),
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DecryptedSecureJSONData: map[string]string{
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"accessKey": "A123",
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"secretKey": "secret",
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},
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},
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expectedDS: DataSource{
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Settings: &models.CloudWatchSettings{
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AWSDatasourceSettings: awsds.AWSDatasourceSettings{
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Profile: "foo",
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Region: "us-east2",
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AssumeRoleARN: "role",
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ExternalID: "id",
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Endpoint: "bar",
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AuthType: awsds.AuthTypeKeys,
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AccessKey: "A123",
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SecretKey: "secret",
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},
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Namespace: "ns",
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},
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},
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Err: require.NoError,
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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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f := NewInstanceSettings(httpclient.NewProvider())
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model, err := f(tt.settings)
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tt.Err(t, err)
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datasourceComparer := cmp.Comparer(func(d1 DataSource, d2 DataSource) bool {
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return d1.Settings.Profile == d2.Settings.Profile &&
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d1.Settings.Region == d2.Settings.Region &&
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d1.Settings.AuthType == d2.Settings.AuthType &&
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d1.Settings.AssumeRoleARN == d2.Settings.AssumeRoleARN &&
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d1.Settings.ExternalID == d2.Settings.ExternalID &&
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d1.Settings.Namespace == d2.Settings.Namespace &&
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d1.Settings.Endpoint == d2.Settings.Endpoint &&
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d1.Settings.AccessKey == d2.Settings.AccessKey &&
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d1.Settings.SecretKey == d2.Settings.SecretKey
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})
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if !cmp.Equal(model.(DataSource), tt.expectedDS, datasourceComparer) {
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t.Errorf("Unexpected result. Expecting\n%v \nGot:\n%v", model, tt.expectedDS)
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}
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})
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}
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}
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func Test_CheckHealth(t *testing.T) {
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origNewMetricsAPI := NewMetricsAPI
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origNewCWLogsClient := NewCWLogsClient
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t.Cleanup(func() {
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NewMetricsAPI = origNewMetricsAPI
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NewCWLogsClient = origNewCWLogsClient
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})
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var client fakeCheckHealthClient
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NewMetricsAPI = func(sess *session.Session) models.CloudWatchMetricsAPIProvider {
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return client
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}
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NewCWLogsClient = func(sess *session.Session) cloudwatchlogsiface.CloudWatchLogsAPI {
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return client
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}
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t.Run("successfully query metrics and logs", func(t *testing.T) {
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client = fakeCheckHealthClient{}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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resp, err := executor.CheckHealth(context.Background(), &backend.CheckHealthRequest{
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PluginContext: backend.PluginContext{DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{}},
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})
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assert.NoError(t, err)
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assert.Equal(t, &backend.CheckHealthResult{
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Status: backend.HealthStatusOk,
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Message: "1. Successfully queried the CloudWatch metrics API.\n2. Successfully queried the CloudWatch logs API.",
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}, resp)
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})
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t.Run("successfully queries metrics, fails during logs query", func(t *testing.T) {
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client = fakeCheckHealthClient{
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describeLogGroups: func(input *cloudwatchlogs.DescribeLogGroupsInput) (*cloudwatchlogs.DescribeLogGroupsOutput, error) {
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return nil, fmt.Errorf("some logs query error")
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}}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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resp, err := executor.CheckHealth(context.Background(), &backend.CheckHealthRequest{
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PluginContext: backend.PluginContext{DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{}},
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})
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assert.NoError(t, err)
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assert.Equal(t, &backend.CheckHealthResult{
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Status: backend.HealthStatusError,
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Message: "1. Successfully queried the CloudWatch metrics API.\n2. CloudWatch logs query failed: some logs query error",
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}, resp)
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})
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t.Run("successfully queries logs, fails during metrics query", func(t *testing.T) {
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client = fakeCheckHealthClient{
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listMetricsPages: func(input *cloudwatch.ListMetricsInput, fn func(*cloudwatch.ListMetricsOutput, bool) bool) error {
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return fmt.Errorf("some list metrics error")
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}}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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resp, err := executor.CheckHealth(context.Background(), &backend.CheckHealthRequest{
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PluginContext: backend.PluginContext{DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{}},
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})
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assert.NoError(t, err)
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assert.Equal(t, &backend.CheckHealthResult{
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Status: backend.HealthStatusError,
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Message: "1. CloudWatch metrics query failed: some list metrics error\n2. Successfully queried the CloudWatch logs API.",
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}, resp)
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})
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t.Run("fail to get clients", func(t *testing.T) {
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client = fakeCheckHealthClient{}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{getSession: func(c awsds.SessionConfig) (*session.Session, error) {
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return nil, fmt.Errorf("some sessions error")
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}}, featuremgmt.WithFeatures())
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resp, err := executor.CheckHealth(context.Background(), &backend.CheckHealthRequest{
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PluginContext: backend.PluginContext{DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{}},
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})
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assert.NoError(t, err)
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assert.Equal(t, &backend.CheckHealthResult{
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Status: backend.HealthStatusError,
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Message: "1. CloudWatch metrics query failed: some sessions error\n2. CloudWatch logs query failed: some sessions error",
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}, resp)
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})
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}
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func Test_executeLogAlertQuery(t *testing.T) {
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origNewCWClient := NewCWClient
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t.Cleanup(func() {
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NewCWClient = origNewCWClient
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})
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var cli fakeCWLogsClient
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NewCWLogsClient = func(sess *session.Session) cloudwatchlogsiface.CloudWatchLogsAPI {
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return &cli
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}
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t.Run("getCWLogsClient is called with region from input JSON", func(t *testing.T) {
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cli = fakeCWLogsClient{queryResults: cloudwatchlogs.GetQueryResultsOutput{Status: aws.String("Complete")}}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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sess := fakeSessionCache{}
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executor := newExecutor(im, newTestConfig(), &sess, featuremgmt.WithFeatures())
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_, err := executor.QueryData(context.Background(), &backend.QueryDataRequest{
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Headers: map[string]string{"FromAlert": "some value"},
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PluginContext: backend.PluginContext{DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{}},
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Queries: []backend.DataQuery{
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{
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TimeRange: backend.TimeRange{From: time.Unix(0, 0), To: time.Unix(1, 0)},
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JSON: json.RawMessage(`{
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"queryMode": "Logs",
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"region": "some region"
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}`),
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},
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},
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})
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assert.NoError(t, err)
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assert.Equal(t, []string{"some region"}, sess.calledRegions)
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})
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t.Run("getCWLogsClient is called with region from instance manager when region is default", func(t *testing.T) {
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cli = fakeCWLogsClient{queryResults: cloudwatchlogs.GetQueryResultsOutput{Status: aws.String("Complete")}}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{AWSDatasourceSettings: awsds.AWSDatasourceSettings{Region: "instance manager's region"}}}, nil
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})
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sess := fakeSessionCache{}
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executor := newExecutor(im, newTestConfig(), &sess, featuremgmt.WithFeatures())
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_, err := executor.QueryData(context.Background(), &backend.QueryDataRequest{
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Headers: map[string]string{"FromAlert": "some value"},
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PluginContext: backend.PluginContext{DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{}},
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Queries: []backend.DataQuery{
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{
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TimeRange: backend.TimeRange{From: time.Unix(0, 0), To: time.Unix(1, 0)},
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JSON: json.RawMessage(`{
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"queryMode": "Logs",
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"region": "default"
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}`),
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},
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},
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})
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assert.NoError(t, err)
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assert.Equal(t, []string{"instance manager's region"}, sess.calledRegions)
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})
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}
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func TestQuery_ResourceRequest_DescribeAllLogGroups(t *testing.T) {
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origNewCWLogsClient := NewCWLogsClient
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t.Cleanup(func() {
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NewCWLogsClient = origNewCWLogsClient
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})
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var cli fakeCWLogsClient
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NewCWLogsClient = func(sess *session.Session) cloudwatchlogsiface.CloudWatchLogsAPI {
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return &cli
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}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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sender := &mockedCallResourceResponseSenderForOauth{}
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t.Run("multiple batches", func(t *testing.T) {
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token := "foo"
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cli = fakeCWLogsClient{
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logGroups: []cloudwatchlogs.DescribeLogGroupsOutput{
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{
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LogGroups: []*cloudwatchlogs.LogGroup{
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{
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LogGroupName: aws.String("group_a"),
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},
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{
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LogGroupName: aws.String("group_b"),
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},
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{
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LogGroupName: aws.String("group_c"),
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},
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},
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NextToken: &token,
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},
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{
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LogGroups: []*cloudwatchlogs.LogGroup{
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{
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LogGroupName: aws.String("group_x"),
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},
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{
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LogGroupName: aws.String("group_y"),
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},
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{
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LogGroupName: aws.String("group_z"),
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},
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},
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},
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},
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}
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req := &backend.CallResourceRequest{
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Method: "GET",
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Path: "/all-log-groups?limit=50",
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PluginContext: backend.PluginContext{
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DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{
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ID: 0,
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},
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PluginID: "cloudwatch",
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},
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}
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err := executor.CallResource(context.Background(), req, sender)
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require.NoError(t, err)
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sent := sender.Response
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require.NotNil(t, sent)
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require.Equal(t, http.StatusOK, sent.Status)
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suggestDataResponse := []suggestData{}
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err = json.Unmarshal(sent.Body, &suggestDataResponse)
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require.Nil(t, err)
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assert.Equal(t, stringsToSuggestData([]string{
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"group_a", "group_b", "group_c", "group_x", "group_y", "group_z",
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}), suggestDataResponse)
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})
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}
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func TestQuery_ResourceRequest_DescribeLogGroups(t *testing.T) {
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origNewCWLogsClient := NewCWLogsClient
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t.Cleanup(func() {
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NewCWLogsClient = origNewCWLogsClient
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})
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var cli fakeCWLogsClient
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NewCWLogsClient = func(sess *session.Session) cloudwatchlogsiface.CloudWatchLogsAPI {
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return &cli
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}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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sender := &mockedCallResourceResponseSenderForOauth{}
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t.Run("Should map log groups to SuggestData response", func(t *testing.T) {
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cli = fakeCWLogsClient{
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logGroups: []cloudwatchlogs.DescribeLogGroupsOutput{
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{LogGroups: []*cloudwatchlogs.LogGroup{
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{
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LogGroupName: aws.String("group_a"),
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},
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{
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LogGroupName: aws.String("group_b"),
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},
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{
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LogGroupName: aws.String("group_c"),
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},
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}},
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},
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}
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req := &backend.CallResourceRequest{
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Method: "GET",
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Path: "/log-groups",
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PluginContext: backend.PluginContext{
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DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{
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ID: 0,
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},
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PluginID: "cloudwatch",
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},
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}
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err := executor.CallResource(context.Background(), req, sender)
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require.NoError(t, err)
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sent := sender.Response
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require.NotNil(t, sent)
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require.Equal(t, http.StatusOK, sent.Status)
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suggestDataResponse := []suggestData{}
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err = json.Unmarshal(sent.Body, &suggestDataResponse)
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require.Nil(t, err)
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assert.Equal(t, stringsToSuggestData([]string{"group_a", "group_b", "group_c"}), suggestDataResponse)
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})
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t.Run("Should call api with LogGroupNamePrefix if passed in resource call", func(t *testing.T) {
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cli = fakeCWLogsClient{
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logGroups: []cloudwatchlogs.DescribeLogGroupsOutput{
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{LogGroups: []*cloudwatchlogs.LogGroup{}},
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},
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}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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req := &backend.CallResourceRequest{
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Method: "GET",
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Path: "/log-groups?logGroupNamePrefix=test",
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PluginContext: backend.PluginContext{
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DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{
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ID: 0,
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},
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PluginID: "cloudwatch",
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},
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}
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err := executor.CallResource(context.Background(), req, sender)
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require.NoError(t, err)
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sent := sender.Response
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require.NotNil(t, sent)
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require.Equal(t, http.StatusOK, sent.Status)
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assert.Equal(t, []*cloudwatchlogs.DescribeLogGroupsInput{
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{
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Limit: aws.Int64(defaultLogGroupLimit),
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LogGroupNamePrefix: aws.String("test"),
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},
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}, cli.calls.describeLogGroups)
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})
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t.Run("Should call api without LogGroupNamePrefix if not passed in resource call", func(t *testing.T) {
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cli = fakeCWLogsClient{
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logGroups: []cloudwatchlogs.DescribeLogGroupsOutput{
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{LogGroups: []*cloudwatchlogs.LogGroup{}},
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},
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}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
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req := &backend.CallResourceRequest{
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Method: "GET",
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Path: "/log-groups?limit=100",
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PluginContext: backend.PluginContext{
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DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{
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ID: 0,
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},
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PluginID: "cloudwatch",
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},
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}
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err := executor.CallResource(context.Background(), req, sender)
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require.NoError(t, err)
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sent := sender.Response
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require.NotNil(t, sent)
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require.Equal(t, http.StatusOK, sent.Status)
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assert.Equal(t, []*cloudwatchlogs.DescribeLogGroupsInput{
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{
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Limit: aws.Int64(100),
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},
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}, cli.calls.describeLogGroups)
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})
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}
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func Test_CloudWatch_CallResource_Integration_Test(t *testing.T) {
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sender := &mockedCallResourceResponseSenderForOauth{}
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origNewMetricsAPI := NewMetricsAPI
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t.Cleanup(func() {
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NewMetricsAPI = origNewMetricsAPI
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})
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var api mocks.FakeMetricsAPI
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NewMetricsAPI = func(sess *session.Session) models.CloudWatchMetricsAPIProvider {
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return &api
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}
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im := datasource.NewInstanceManager(func(s backend.DataSourceInstanceSettings) (instancemgmt.Instance, error) {
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return DataSource{Settings: &models.CloudWatchSettings{}}, nil
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})
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t.Run("Should handle dimension value request and return values from the api", func(t *testing.T) {
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|
pageLimit := 100
|
|
api = mocks.FakeMetricsAPI{Metrics: []*cloudwatch.Metric{
|
|
{MetricName: aws.String("Test_MetricName1"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1"), Value: aws.String("Value1")}, {Name: aws.String("Test_DimensionName2"), Value: aws.String("Value2")}}},
|
|
{MetricName: aws.String("Test_MetricName2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1"), Value: aws.String("Value3")}}},
|
|
{MetricName: aws.String("Test_MetricName3"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName2"), Value: aws.String("Value1")}}},
|
|
{MetricName: aws.String("Test_MetricName10"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4"), Value: aws.String("Value2")}, {Name: aws.String("Test_DimensionName5")}}},
|
|
{MetricName: aws.String("Test_MetricName4"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName2"), Value: aws.String("Value3")}}},
|
|
{MetricName: aws.String("Test_MetricName5"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1"), Value: aws.String("Value4")}}},
|
|
{MetricName: aws.String("Test_MetricName6"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1"), Value: aws.String("Value6")}}},
|
|
{MetricName: aws.String("Test_MetricName7"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4"), Value: aws.String("Value7")}}},
|
|
{MetricName: aws.String("Test_MetricName8"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4"), Value: aws.String("Value1")}}},
|
|
{MetricName: aws.String("Test_MetricName9"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1"), Value: aws.String("Value2")}}},
|
|
}, MetricsPerPage: 100}
|
|
executor := newExecutor(im, &setting.Cfg{AWSListMetricsPageLimit: pageLimit}, &fakeSessionCache{}, featuremgmt.WithFeatures())
|
|
|
|
req := &backend.CallResourceRequest{
|
|
Method: "GET",
|
|
Path: `/dimension-values?region=us-east-2&dimensionKey=Test_DimensionName4&namespace=AWS/EC2&metricName=CPUUtilization`,
|
|
PluginContext: backend.PluginContext{
|
|
DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{ID: 0},
|
|
PluginID: "cloudwatch",
|
|
},
|
|
}
|
|
err := executor.CallResource(context.Background(), req, sender)
|
|
|
|
require.NoError(t, err)
|
|
sent := sender.Response
|
|
require.NotNil(t, sent)
|
|
require.Equal(t, http.StatusOK, sent.Status)
|
|
res := []string{}
|
|
err = json.Unmarshal(sent.Body, &res)
|
|
require.Nil(t, err)
|
|
assert.Equal(t, []string{"Value1", "Value2", "Value7"}, res)
|
|
})
|
|
|
|
t.Run("Should handle dimension key filter query and return keys from the api", func(t *testing.T) {
|
|
pageLimit := 3
|
|
api = mocks.FakeMetricsAPI{Metrics: []*cloudwatch.Metric{
|
|
{MetricName: aws.String("Test_MetricName1"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}, {Name: aws.String("Test_DimensionName2")}}},
|
|
{MetricName: aws.String("Test_MetricName2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
{MetricName: aws.String("Test_MetricName3"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName2")}}},
|
|
{MetricName: aws.String("Test_MetricName10"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4")}, {Name: aws.String("Test_DimensionName5")}}},
|
|
{MetricName: aws.String("Test_MetricName4"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName2")}}},
|
|
{MetricName: aws.String("Test_MetricName5"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
{MetricName: aws.String("Test_MetricName6"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
{MetricName: aws.String("Test_MetricName7"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4")}}},
|
|
{MetricName: aws.String("Test_MetricName8"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4")}}},
|
|
{MetricName: aws.String("Test_MetricName9"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
}, MetricsPerPage: 2}
|
|
executor := newExecutor(im, &setting.Cfg{AWSListMetricsPageLimit: pageLimit}, &fakeSessionCache{}, featuremgmt.WithFeatures())
|
|
|
|
req := &backend.CallResourceRequest{
|
|
Method: "GET",
|
|
Path: `/dimension-keys?region=us-east-2&namespace=AWS/EC2&metricName=CPUUtilization&dimensionFilters={"NodeID":["Shared"],"stage":["QueryCommit"]}`,
|
|
PluginContext: backend.PluginContext{
|
|
DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{ID: 0},
|
|
PluginID: "cloudwatch",
|
|
},
|
|
}
|
|
err := executor.CallResource(context.Background(), req, sender)
|
|
|
|
require.NoError(t, err)
|
|
sent := sender.Response
|
|
require.NotNil(t, sent)
|
|
require.Equal(t, http.StatusOK, sent.Status)
|
|
res := []string{}
|
|
err = json.Unmarshal(sent.Body, &res)
|
|
require.Nil(t, err)
|
|
assert.Equal(t, []string{"Test_DimensionName1", "Test_DimensionName2", "Test_DimensionName4", "Test_DimensionName5"}, res)
|
|
})
|
|
|
|
t.Run("Should handle standard dimension key query and return hard coded keys", func(t *testing.T) {
|
|
api = mocks.FakeMetricsAPI{}
|
|
executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
|
|
|
|
req := &backend.CallResourceRequest{
|
|
Method: "GET",
|
|
Path: `/dimension-keys?region=us-east-2&namespace=AWS/CloudSearch&metricName=CPUUtilization`,
|
|
PluginContext: backend.PluginContext{
|
|
DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{ID: 0},
|
|
PluginID: "cloudwatch",
|
|
},
|
|
}
|
|
err := executor.CallResource(context.Background(), req, sender)
|
|
|
|
require.NoError(t, err)
|
|
sent := sender.Response
|
|
require.NotNil(t, sent)
|
|
require.Equal(t, http.StatusOK, sent.Status)
|
|
res := []string{}
|
|
err = json.Unmarshal(sent.Body, &res)
|
|
require.Nil(t, err)
|
|
assert.Equal(t, []string{"ClientId", "DomainName"}, res)
|
|
})
|
|
|
|
t.Run("Should handle custom namespace dimension key query and return hard coded keys", func(t *testing.T) {
|
|
api = mocks.FakeMetricsAPI{}
|
|
executor := newExecutor(im, newTestConfig(), &fakeSessionCache{}, featuremgmt.WithFeatures())
|
|
|
|
req := &backend.CallResourceRequest{
|
|
Method: "GET",
|
|
Path: `/dimension-keys?region=us-east-2&namespace=AWS/CloudSearch&metricName=CPUUtilization`,
|
|
PluginContext: backend.PluginContext{
|
|
DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{ID: 0},
|
|
PluginID: "cloudwatch",
|
|
},
|
|
}
|
|
err := executor.CallResource(context.Background(), req, sender)
|
|
|
|
require.NoError(t, err)
|
|
sent := sender.Response
|
|
require.NotNil(t, sent)
|
|
require.Equal(t, http.StatusOK, sent.Status)
|
|
res := []string{}
|
|
err = json.Unmarshal(sent.Body, &res)
|
|
require.Nil(t, err)
|
|
assert.Equal(t, []string{"ClientId", "DomainName"}, res)
|
|
})
|
|
|
|
t.Run("Should handle custom namespace metrics query and return metrics from api", func(t *testing.T) {
|
|
pageLimit := 3
|
|
api = mocks.FakeMetricsAPI{Metrics: []*cloudwatch.Metric{
|
|
{MetricName: aws.String("Test_MetricName1"), Namespace: aws.String("AWS/EC2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}, {Name: aws.String("Test_DimensionName2")}}},
|
|
{MetricName: aws.String("Test_MetricName2"), Namespace: aws.String("AWS/EC2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
{MetricName: aws.String("Test_MetricName3"), Namespace: aws.String("AWS/ECS"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName2")}}},
|
|
{MetricName: aws.String("Test_MetricName10"), Namespace: aws.String("AWS/ECS"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4")}, {Name: aws.String("Test_DimensionName5")}}},
|
|
{MetricName: aws.String("Test_MetricName4"), Namespace: aws.String("AWS/ECS"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName2")}}},
|
|
{MetricName: aws.String("Test_MetricName5"), Namespace: aws.String("AWS/Redshift"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
{MetricName: aws.String("Test_MetricName6"), Namespace: aws.String("AWS/Redshift"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
{MetricName: aws.String("Test_MetricName7"), Namespace: aws.String("AWS/EC2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4")}}},
|
|
{MetricName: aws.String("Test_MetricName8"), Namespace: aws.String("AWS/EC2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName4")}}},
|
|
{MetricName: aws.String("Test_MetricName9"), Namespace: aws.String("AWS/EC2"), Dimensions: []*cloudwatch.Dimension{{Name: aws.String("Test_DimensionName1")}}},
|
|
}, MetricsPerPage: 2}
|
|
executor := newExecutor(im, &setting.Cfg{AWSListMetricsPageLimit: pageLimit}, &fakeSessionCache{}, featuremgmt.WithFeatures())
|
|
|
|
req := &backend.CallResourceRequest{
|
|
Method: "GET",
|
|
Path: `/metrics?region=us-east-2&namespace=custom-namespace`,
|
|
PluginContext: backend.PluginContext{
|
|
DataSourceInstanceSettings: &backend.DataSourceInstanceSettings{ID: 0},
|
|
PluginID: "cloudwatch",
|
|
},
|
|
}
|
|
err := executor.CallResource(context.Background(), req, sender)
|
|
|
|
require.NoError(t, err)
|
|
sent := sender.Response
|
|
require.NotNil(t, sent)
|
|
require.Equal(t, http.StatusOK, sent.Status)
|
|
res := []models.Metric{}
|
|
err = json.Unmarshal(sent.Body, &res)
|
|
require.Nil(t, err)
|
|
assert.Equal(t, []models.Metric{{Name: "Test_MetricName1", Namespace: "AWS/EC2"}, {Name: "Test_MetricName2", Namespace: "AWS/EC2"}, {Name: "Test_MetricName3", Namespace: "AWS/ECS"}, {Name: "Test_MetricName10", Namespace: "AWS/ECS"}, {Name: "Test_MetricName4", Namespace: "AWS/ECS"}, {Name: "Test_MetricName5", Namespace: "AWS/Redshift"}}, res)
|
|
})
|
|
}
|
|
|
|
func stringsToSuggestData(values []string) []suggestData {
|
|
suggestDataArray := make([]suggestData, 0)
|
|
for _, v := range values {
|
|
suggestDataArray = append(suggestDataArray, suggestData{Text: v, Value: v, Label: v})
|
|
}
|
|
return suggestDataArray
|
|
}
|