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The var() and vars() functions wrap the UEFI get_env() implementation to retrieve a single and multiple environment variables respectively. The set_var() function wraps the UEFI set_env() variable to set the value of an environment variable. Co-authored-by: Philipp Schuster <phip1611@gmail.com> |
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uefi-test-runner
This package is a UEFI application for running tests. It is intended to
be run in a specially-configured QEMU VM. This allows us to test the
parts of the uefi package that depend on a UEFI environment, such as
various boot services and protocols.
Requirements
- QEMU: the most recent version of QEMU is recommended.
- Python 3: at least version 3.6 is required.
- OVMF:
You need to extract the firmware files into the
uefi-test-runnerdirectory.- For x86_64:
OVMF_CODE.fdandOVMF_VARS.fd - For AArch64:
QEMU_EFI-pflash.rawandvars-template-pflash.rawAlternatively, install OVMF using your distro's package manager and change the paths in the script file. Note: if your distro's OVMF version is too old / does not provide these files, you can download Gerd Hoffmann's builds and extract them in the local directory.
- For x86_64:
Build and run in QEMU
Use cargo xtask run to build uefi-test-runner and run it in QEMU. See
the top-level README for more details of cargo xtask.