feat: improve e2e test infrastructure #132
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- Add ContainerOptions struct with HostAccess for tests needing host.docker.internal access - Add runContainerWithOptions() to support new container options - Add getContainerLogs() helper to retrieve container logs for debugging - Add waitHTTPOrExitWithLogs() that captures container logs on failure and periodically logs container status during wait - Auto-inject --no-sandbox flag for CI environments (Ubuntu 24.04 GA) - Fix tmpfs mode to 1777 for proper /dev/shm permissions - Run tests sequentially (-p 1) to avoid port conflicts - Add cookie and IndexedDB persistence tests These improvements were developed in kernel-images-private and contributed back to the public upstream.
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- Move defer stopContainer immediately after runContainerWithOptions to ensure container cleanup even if wait fails - Fail test if unzip exits with non-zero code instead of just logging - Check HTTP status code (200) in restartChromium, not just curl exit - Fail test with clear message if CDP doesn't become ready after 15s
The cookie and IndexedDB persistence tests require kernel-browser (patched Chromium with session cookie persistence and faster flush). These patches only exist in the private images, so these tests cannot run on the public kernel-images repo.
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hiroTamada
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Jan 26, 2026
| go test -v -race ./... | ||
| # Run tests sequentially (-p 1) to avoid port conflicts in e2e tests | ||
| # (all e2e tests bind to the same ports: 10001, 9222) | ||
| go test -v -race -p 1 ./... |
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can we randomly select available port in the testing suite?
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i have a plan ready to go to do this but just trying to fix web-bot-auth stuff before i open a follow up pr for parallelizing these tests and picking a random port
hiroTamada
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one question. But LGTM
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Summary
This PR contributes improvements to the e2e test infrastructure:
Test Infrastructure Improvements
ContainerOptionsstruct - AddsHostAccessoption for tests that need--add-host=host.docker.internal:host-gatewayto reach services on the host machinerunContainerWithOptions()- New function supportingContainerOptionsfor flexible container configurationgetContainerLogs()- New helper to retrieve the last N lines of container logs for debugging failed testswaitHTTPOrExitWithLogs()- Enhanced wait function that:--no-sandboxauto-injection - Automatically adds--no-sandboxtoCHROMIUM_FLAGSfor CI environments where unprivileged user namespaces may be disabled (e.g., Ubuntu 24.04 GitHub Actions)--tmpfsmode fix - Changed from:size=2gto:size=2g,mode=1777for proper/dev/shmpermissions-p 1flag to run tests sequentially, avoiding port conflicts since all e2e tests bind to the same ports (10001, 9222)Test plan