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Junichi Uekawa 3001c2fc73 integration_test: Do not throw away stdout/stderr. 
When nothing fails, output is ignored, but when something fails, you'd
want to look at the error messages.

BUG=None
TEST=time ./builder --vm ./run_tests

Change-Id: If6e73588b33714dea1e7f097a91c80f7c249be48
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3083207
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
2021-08-12 23:58:33 +00:00
..
guest_under_test integration_tests: Add prebuilts for aarch64 2021-03-12 22:50:30 +00:00
tests integration_test: Do not throw away stdout/stderr. 2021-08-12 23:58:33 +00:00
Cargo.toml Framework for extended integration tests 2021-01-20 17:48:10 +00:00
README.md Framework for extended integration tests 2021-01-20 17:48:10 +00:00
run Run integration_tests by calling crosvm binary 2021-03-19 20:35:53 +00:00

README.md

Crosvm Integration Tests

These tests run a crosvm VM on the host to verify end to end behavior. They use a prebuilt guest kernel and rootfs, which is downloaded from google cloud storage.

Running with locally built kernel/rootfs

If the test needs to run offline, or you want to make changes to the kernel or rootfs, you have to specify the environment variables CROSVM_CARGO_TEST_KERNEL_BINARY and CROSVM_CARGO_TEST_ROOTFS_IMAGE to point to the right files.

The use_local_build.sh script does this for you:

$ source guest_under_test/use_local_build.sh

Uploading prebuilts

Note: Only Googlers with access to the crosvm-testing cloud storage bin can upload prebuilts.

To upload the modified rootfs, you will have to uprev the PREBUILT_VERSION variable in:

  • ./guest_under_test/PREBUILT_VERSION
  • src/third_party/chromiumos-overlay/chromeos-base/crosvm/crosvm-9999.ebuild

Then run the upload script to build and upload the new prebuilts. Never try to modify an existing prebuilt as the new images may break tests in older versions.