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crosvm/integration_tests
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Keiichi Watanabe b80068d3ab integration_tests: fixture: Set kernel path after extra arguments 
BUG=none
TEST=./integration_tests/run

Change-Id: I1036161ce6b3e3348c7a672b6a58cfacbf1b4ddd
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3820964
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: Keiichi Watanabe <keiichiw@chromium.org>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
2022-08-10 02:37:07 +00:00
..
guest_under_test Update cloud storage locations to use crosvm-infra project 2022-07-29 02:17:15 +00:00
tests integration_tests: fixture: Set kernel path after extra arguments 2022-08-10 02:37:07 +00:00
Cargo.toml tools: Add crosvm-direct support for run_tests 2022-06-22 21:51:53 +00:00
README.md
run tools: Add crosvm-direct support for run_tests 2022-06-22 21:51:53 +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.