sfge test coverage

Author: aruntyagiTutu

packages/code-analyzer-sfge-engine/test/sfge-wrapper.test.ts

@@ -0,0 +1,47 @@
+import fs from 'node:fs';
+import path from 'node:path';
+import os from 'node:os';
+import {LogLevel, TelemetryData} from '@salesforce/code-analyzer-engine-api';
+import {RuntimeSfgeWrapper, SfgeRuleInfo} from '../src/sfge-wrapper';
+
+class FakeJavaExec {
+  public async exec(_args: string[], _cp: string[], onStdOut?: (msg: string) => void): Promise<void> {
+    if (onStdOut) {
+      // Build a mixed message payload with LOG and PROGRESS entries
+      const payload = JSON.stringify([
+        { messageKey: 'debug_sfgeInfoLog', args: ['hello'], internalLog: '', messageSeverity: 'DEBUG' },
+        { messageKey: 'progress_sfgeFinishedCompilingFiles', args: ['1'], internalLog: '', progressPercent: 50 }
+      ]);
+      onStdOut(`SFCA-REALTIME-START${payload}SFCA-REALTIME-END`);
+    }
+    return;
+  }
+}
+
+describe('sfge-wrapper handleRunStdOut coverage', () => {
+  it('processes realtime LOG and PROGRESS messages', async () => {
+    const tmp = await fs.promises.mkdtemp(path.join(os.tmpdir(), 'sfge-wrapper-'));
+    const logDir = await fs.promises.mkdtemp(path.join(os.tmpdir(), 'sfge-logs-'));
+    const resultsFile = path.join(tmp, 'resultsFile.json');
+    await fs.promises.writeFile(resultsFile, '[]', 'utf-8');
+
+    const logs: { level: LogLevel; msg: string }[] = [];
+    const telemetry: TelemetryData[] = [];
+    const wrapper = new RuntimeSfgeWrapper(
+      new FakeJavaExec() as any,
+      { now: () => new Date(), formatToDateTimeString: () => '' } as any,
+      (lvl, msg) => logs.push({ level: lvl, msg }),
+      (_name, data) => telemetry.push(data)
+    );
+
+    const rules: SfgeRuleInfo[] = [{ name: 'ApexFlsViolation', description: '', category: '', severity: 3, url: '', isPilot: false }];
+    const progress: number[] = [];
+    const res = await wrapper.invokeRunCommand(rules, [], [], { logFolder: logDir, disableLimitReachedViolations: false, threadCount: 1, threadTimeout: 1000 }, tmp, p => progress.push(p));
+
+    expect(Array.isArray(res)).toBe(true);
+    expect(logs.find(l => l.msg.includes('hello'))).toBeTruthy();
+    expect(progress.some(p => p > 10)).toBe(true); // progressed via PROGRESS message branch
+  });
+});
+
+