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Dennis Kempin 009cb53c76 Rename integration_tests to e2e_tests 
Cargo already uses the term 'integration test' for tests living
in the tests/ directory of a crate.

To prevent confusion, rename our 'integration_tests' crate to
'e2e_tests'.

BUG=None
TEST=presubmit

Change-Id: Icfa819eaed08be54ab0f36092f1ba367f3f1ce88
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4004977
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Zihan Chen <zihanchen@google.com>
2022-11-03 22:49:39 +00:00
..
guest_under_test Rename integration_tests to e2e_tests 2022-11-03 22:49:39 +00:00
tests Rename integration_tests to e2e_tests 2022-11-03 22:49:39 +00:00
Cargo.toml Rename integration_tests to e2e_tests 2022-11-03 22:49:39 +00:00
README.md Rename integration_tests to e2e_tests 2022-11-03 22:49:39 +00:00
run Rename integration_tests to e2e_tests 2022-11-03 22:49:39 +00:00

README.md

Crosvm End to End 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.