Add protected interaction evidence and measured debugging phases

tests/native-diagnostics-attribution.test.mjs

@@ -0,0 +1,16 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import vm from 'node:vm';
+import {readFileSync} from 'node:fs';
+const source=readFileSync(new URL('../scripts/native-tabs-smoke.mjs',import.meta.url),'utf8'),c=vm.createContext({});
+vm.runInContext(source.slice(source.indexOf('function exportCountsByService'),source.indexOf('const diagnosticStatus')),c);
+const resource=name=>({resource:{attributes:[{key:'service.name',value:{stringValue:name}}]}});
+test('shared native receiver distinguishes actual browser exports from backend batches',()=>{
+ const records=[{payload:{resourceSpans:[resource('safetynet-browser')]}},{payload:{resourceLogs:[resource('safetynet-browser')]}},{payload:{resourceSpans:[resource('safetynet-control-plane')]}}];
+ assert.deepEqual({...c.exportCountsByService(records)},{browser:2,controlPlane:1,unknown:0});
+ records.push({payload:{resourceSpans:[resource('safetynet-control-plane')]}});assert.deepEqual({...c.exportCountsByService(records)},{browser:2,controlPlane:2,unknown:0});
+ records.push({payload:{resourceMetrics:[resource('safetynet-browser'),resource('safetynet-browser')]}});assert.equal(c.exportCountsByService(records).browser,3,'Count transport requests, not resource groups');
+});
+test('unattributed and mixed batches cannot disappear from collector accounting',()=>{
+ assert.deepEqual({...c.exportCountsByService([{payload:{}},{payload:{resourceSpans:[resource('unexpected')]}},{payload:{resourceSpans:[resource('safetynet-browser'),resource('safetynet-control-plane')]}}])},{browser:1,controlPlane:1,unknown:2});
+});