incr test coverage

Signed-off-by: ChrsMark <[email protected]>

Author: ChrsMark

cmd/mdatagen/internal/loader_test.go

@@ -43,7 +43,7 @@ func TestLoadMetadata(t *testing.T) {
 				GithubProject:        "open-telemetry/opentelemetry-collector",
 				GeneratedPackageName: "metadata",
 				Type:                 "sample",
-				SemConvVersion:       "1.9.0",
+				SemConvVersion:       "1.37.0",
 				PackageName:          "go.opentelemetry.io/collector/cmd/mdatagen/internal/samplereceiver",
 				Status: &Status{
 					DisableCodeCov: true,
@@ -233,6 +233,21 @@ func TestLoadMetadata(t *testing.T) {
 							Mono:                   Mono{Monotonic: true},
 						},
 					},
+					"system.cpu.time": {
+						Signal: Signal{
+							Enabled:               true,
+							Stability:             Stability{Level: "beta"},
+							SemanticConvention:    &SemanticConvention{SemanticConventionRef: "https://github.com/open-telemetry/semantic-conventions/blob/v1.37.0/docs/system/system-metrics.md#metric-systemcputime"},
+							Description:           "Monotonic cumulative sum int metric enabled by default.",
+							ExtendedDocumentation: "The metric will be become optional soon.",
+						},
+						Unit: strPtr("s"),
+						Sum: &Sum{
+							MetricValueType:        MetricValueType{pmetric.NumberDataPointValueTypeInt},
+							AggregationTemporality: AggregationTemporality{Aggregation: pmetric.AggregationTemporalityCumulative},
+							Mono:                   Mono{Monotonic: true},
+						},
+					},
 					"optional.metric": {
 						Signal: Signal{
 							Enabled:     false,

cmd/mdatagen/internal/samplereceiver/documentation.md

@@ -62,6 +62,16 @@ Monotonic cumulative sum int metric with string input_type enabled by default.
 | slice_attr | Attribute with a slice value. | Any Slice | false |
 | map_attr | Attribute with a map value. | Any Map | false |
 
+### system.cpu.time
+
+Monotonic cumulative sum int metric enabled by default.
+
+The metric will be become optional soon.
+
+| Unit | Metric Type | Value Type | Aggregation Temporality | Monotonic | Stability | Semantic Convention |
+| ---- | ----------- | ---------- | ----------------------- | --------- | --------- | ------------------- |
+| s | Sum | Int | Cumulative | true | beta | [system.cpu.time](https://github.com/open-telemetry/semantic-conventions/blob/v1.37.0/docs/system/system-metrics.md#metric-systemcputime) |
+
 ## Optional Metrics
 
 The following metrics are not emitted by default. Each of them can be enabled by applying the following configuration:

cmd/mdatagen/internal/samplereceiver/internal/metadata/generated_config.go

@@ -11,6 +11,8 @@ all_set:
       enabled: true
     optional.metric.empty_unit:
       enabled: true
+    system.cpu.time:
+      enabled: true
   events:
     default.event:
       enabled: true
@@ -47,6 +49,8 @@ none_set:
       enabled: false
     optional.metric.empty_unit:
       enabled: false
+    system.cpu.time:
+      enabled: false
   events:
     default.event:
       enabled: false

cmd/mdatagen/internal/samplereceiver/internal/metadata/generated_config_test.go

@@ -4,7 +4,7 @@ type: sample
 scope_name: go.opentelemetry.io/collector/internal/receiver/samplereceiver
 github_project: open-telemetry/opentelemetry-collector
 
-sem_conv_version: 1.9.0
+sem_conv_version: 1.37.0
 
 status:
   disable_codecov_badge: true
@@ -141,6 +141,20 @@ events:
     attributes: [ string_attr, overridden_int_attr, enum_attr, slice_attr, map_attr ]
 
 metrics:
+  system.cpu.time:
+    enabled: true
+    stability:
+      level: beta
+    description: Monotonic cumulative sum int metric enabled by default.
+    extended_documentation: The metric will be become optional soon.
+    unit: s
+    sum:
+      value_type: int
+      monotonic: true
+      aggregation_temporality: cumulative
+    semantic_convention:
+      semconv_ref: https://github.com/open-telemetry/semantic-conventions/blob/v1.37.0/docs/system/system-metrics.md#metric-systemcputime
+
   default.metric:
     enabled: true
     description: Monotonic cumulative sum int metric enabled by default.