fix: use correct projectName in container monitor JSON output

The projectName field in 'snyk container monitor --json' output was
incorrectly set to monitorResult.id (the monitor's public ID) instead
of monitorResult.projectName (the actual project name).

This caused the JSON output to display a UUID instead of the project's
display name (e.g., the image name or --project-name value).

Changes:
- Fixed src/lib/ecosystems/monitor.ts line 214 to use monitorResult.projectName
- Added unit test with mocked registry response to validate the fix
- Updated acceptance tests with correct expected projectName values

Author: bgardiner

src/lib/ecosystems/monitor.ts

@@ -218,7 +218,7 @@ export async function getFormattedMonitorOutput(
       ok: true,
       data: monOutput,
       path: monitorResult.path,
-      projectName: monitorResult.id,
+      projectName: monitorResult.projectName,
     });
   }
   for (const monitorError of errors) {

test/fixtures/container-projects/container-deb-scan-result.json

@@ -0,0 +1,27 @@
+{
+  "identity": {
+    "type": "deb"
+  },
+  "facts": [
+    {
+      "type": "depGraph",
+      "data": {
+        "schemaVersion": "1.2.0",
+        "pkgManager": {
+          "name": "deb",
+          "repositories": [{"alias": "debian:11"}]
+        },
+        "pkgs": [{"id": "alpine@3.18", "info": {"name": "alpine", "version": "3.18"}}],
+        "graph": {
+          "rootNodeId": "root-node",
+          "nodes": [{"nodeId": "root-node", "pkgId": "alpine@3.18", "deps": []}]
+        }
+      }
+    }
+  ],
+  "target": {
+    "image": "alpine:latest"
+  },
+  "name": "my-custom-project-name"
+}
+

test/fixtures/container-projects/monitor-dependencies-response-with-project-name.json

@@ -0,0 +1,12 @@
+{
+  "ok": true,
+  "org": "test-org",
+  "id": "7c7305e2-fbcb-44d7-8fbf-8367371c509f",
+  "isMonitored": true,
+  "licensesPolicy": null,
+  "uri": "https://app.snyk.io/org/test-org/project/3dda9b21-ca42-4de6-be7a-85696fa6e866/history/f60dce17-8a72-4cca-8a76-e9c88df546aa",
+  "trialStarted": false,
+  "path": "/srv",
+  "projectName": "my-custom-project-name"
+}
+

test/jest/acceptance/snyk-container/container.spec.ts

@@ -18,8 +18,8 @@ describe('snyk container', () => {
     });
   }
 
-  const TEST_DISTROLESS_STATIC_IMAGE =
-    'gcr.io/distroless/static@sha256:7198a357ff3a8ef750b041324873960cf2153c11cc50abb9d8d5f8bb089f6b4e';
+  const TEST_DISTROLESS_STATIC_IMAGE_NAME = 'gcr.io/distroless/static';
+  const TEST_DISTROLESS_STATIC_IMAGE = `${TEST_DISTROLESS_STATIC_IMAGE_NAME}@sha256:7198a357ff3a8ef750b041324873960cf2153c11cc50abb9d8d5f8bb089f6b4e`;
   const TEST_DISTROLESS_STATIC_IMAGE_DEPGRAPH = {
     schemaVersion: '1.3.0',
     pkgManager: {
@@ -612,6 +612,7 @@ DepGraph end`,
         expect.objectContaining({
           ok: true,
           packageManager: 'deb',
+          projectName: `docker-image|${TEST_DISTROLESS_STATIC_IMAGE_NAME}`,
           manageUrl: expect.stringContaining('://'),
           scanResult: expect.objectContaining({
             facts: expect.arrayContaining([
@@ -646,6 +647,7 @@ DepGraph end`,
           expect.objectContaining({
             ok: true,
             packageManager: 'deb',
+            projectName: 'docker-image|snyk/snyk',
             manageUrl: expect.stringContaining('://'),
             scanResult: expect.objectContaining({
               facts: expect.arrayContaining([
@@ -668,6 +670,7 @@ DepGraph end`,
           expect.objectContaining({
             ok: true,
             packageManager: 'gomodules',
+            projectName: 'docker-image|snyk/snyk:/usr/local/bin/snyk',
             manageUrl: expect.stringContaining('://'),
             scanResult: expect.objectContaining({
               facts: expect.arrayContaining([
@@ -685,6 +688,18 @@ DepGraph end`,
         ]),
       );
     });
+
+    it('snyk container monitor json returns custom projectName when --project-name is provided', async () => {
+      const customProjectName = 'my-custom-project-name';
+      const { code, stdout } = await runSnykCLI(
+        `container monitor --platform=linux/amd64 --project-name=${customProjectName} --json ${TEST_DISTROLESS_STATIC_IMAGE}`,
+      );
+      expect(code).toEqual(0);
+      const result = JSON.parse(stdout);
+
+      // projectName should match the --project-name flag value
+      expect(result.projectName).toBe(customProjectName);
+    });
   });
 
   describe('snyk container monitor supports --target-reference', () => {

test/jest/unit/ecosystems-monitor-docker.spec.ts

@@ -186,4 +186,52 @@ describe('monitorEcosystem docker/container', () => {
       makeRequestSpy.mock.calls[0][0].body.pruneRepeatedSubdependencies,
     ).toBeUndefined();
   });
+
+  it('should return projectName from registry response in JSON output', async () => {
+    const containerScanResult = readJsonFixture(
+      'container-deb-scan-result.json',
+    ) as ScanResult;
+    const monitorDependenciesResponse = readJsonFixture(
+      'monitor-dependencies-response-with-project-name.json',
+    ) as ecosystemsTypes.MonitorDependenciesResponse;
+
+    jest
+      .spyOn(dockerPlugin, 'scan')
+      .mockResolvedValue({ scanResults: [containerScanResult] });
+    jest
+      .spyOn(request, 'makeRequest')
+      .mockResolvedValue(monitorDependenciesResponse);
+
+    const results: Array<GoodResult | BadResult> = [];
+
+    const [monitorResults, monitorErrors] = await ecosystems.monitorEcosystem(
+      'docker',
+      ['/srv'],
+      {
+        path: '/srv',
+        docker: true,
+        org: 'test-org',
+      },
+    );
+
+    const jsonOutput = await getFormattedMonitorOutput(
+      results,
+      monitorResults,
+      monitorErrors,
+      {
+        path: '/srv',
+        docker: true,
+        org: 'test-org',
+        json: true,
+      } as Options,
+    );
+
+    const parsedOutput = JSON.parse(jsonOutput);
+
+    // projectName should be the actual project name from the registry, not the id (UUID)
+    expect(parsedOutput.projectName).toBe('my-custom-project-name');
+    expect(parsedOutput.projectName).not.toBe(
+      '7c7305e2-fbcb-44d7-8fbf-8367371c509f',
+    );
+  });
 });