mirror of
https://chromium.googlesource.com/crosvm/crosvm
synced 2024-11-24 20:48:55 +00:00
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The tool is added to ./tools/fmt which will be called during ./tools/presubmit as well as by Kokoro during testing. This requires a new dev container version to bundle the mdformat tool in the container. Note: mdformat does not have any IDE integrations, but the prettier plugin with prose-wrap enabled and a line length of 100 provides almost identical results. BUG=None TEST=./tools/fmt --check Change-Id: I0ae5659eff8555df7c85c70e62095a1e116b98da Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3416098 Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Alexandre Courbot <acourbot@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Dennis Kempin <denniskempin@google.com>
26 lines
1 KiB
Markdown
26 lines
1 KiB
Markdown
# Crosvm Integration Tests
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These tests run a crosvm VM on the host to verify end to end behavior. They use a prebuilt guest
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kernel and rootfs, which is downloaded from google cloud storage.
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## Running with locally built kernel/rootfs
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If the test needs to run offline, or you want to make changes to the kernel or rootfs, you have to
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specify the environment variables `CROSVM_CARGO_TEST_KERNEL_BINARY` and
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`CROSVM_CARGO_TEST_ROOTFS_IMAGE` to point to the right files.
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The use_local_build.sh script does this for you:
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`$ source guest_under_test/use_local_build.sh`
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## Uploading prebuilts
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Note: Only Googlers with access to the crosvm-testing cloud storage bin can upload prebuilts.
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To upload the modified rootfs, you will have to uprev the `PREBUILT_VERSION` variable in:
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- `./guest_under_test/PREBUILT_VERSION`
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- `src/third_party/chromiumos-overlay/chromeos-base/crosvm/crosvm-9999.ebuild`
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Then run the upload script to build and upload the new prebuilts. **Never** try to modify an
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existing prebuilt as the new images may break tests in older versions.
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