Demos: Add Content Security Policy (CSP) validation#32731
Merged
pharret31 merged 25 commits intoDevExpress:26_1from Mar 5, 2026
Merged
Demos: Add Content Security Policy (CSP) validation#32731pharret31 merged 25 commits intoDevExpress:26_1from
pharret31 merged 25 commits intoDevExpress:26_1from
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Pull request overview
Adds automated CSP (Content Security Policy) “report-only” validation for the demos, so CI can detect CSP violations across jQuery + framework demos and publish a consolidated report.
Changes:
- Introduces an Express-based CSP report-only server for demos, plus scripts to run CSP checks and summarize violations.
- Extends TestCafe visual tests to inject a CSP violation listener and write violations into a report file when enabled.
- Adds GitHub Actions jobs to run CSP checks per framework and generate a merged step summary + artifacts.
Reviewed changes
Copilot reviewed 9 out of 9 changed files in this pull request and generated 7 comments.
Show a summary per file
| File | Description |
|---|---|
| package.json | Adds a root-level script to start demos with the CSP server. |
| apps/demos/utils/visual-tests/inject/csp-listener.js | Captures securitypolicyviolation events in the browser during tests. |
| apps/demos/utils/server/csp-server.js | Implements CSP Report-Only middleware, report endpoints, and nonce injection for framework demos. |
| apps/demos/utils/server/csp-report-summary.js | Adds a CLI summarizer for CSP violation reports. |
| apps/demos/utils/server/csp-check.js | Adds a headless Chrome crawler to visit demo pages and query CSP violations from the server. |
| apps/demos/testing/common.test.ts | Optionally injects the CSP listener and writes JSONL violation output during TestCafe runs. |
| apps/demos/package.json | Adds scripts to run CSP server/check/report and a CSP-enabled TestCafe run. |
| apps/demos/.gitignore | Ignores generated csp-reports/ output. |
| .github/workflows/visual-tests-demos.yml | Adds CI jobs to run CSP checks per framework and publish a consolidated report. |
anna-shakhova
previously approved these changes
Mar 5, 2026
alexslavr
approved these changes
Mar 5, 2026
pharret31
approved these changes
Mar 5, 2026
anna-shakhova
approved these changes
Mar 5, 2026
mpreyskurantov
approved these changes
Mar 5, 2026
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