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v86/tests
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Fabian 609d79454d add test for virtio_console
2024-01-08 22:13:47 -06:00
..
api state test: test that vm still runs after restoring 2023-12-15 14:05:14 -05:00
benchmark tests: add DISABLE_JIT env var 2023-10-07 12:59:16 -05:00
devices add test for virtio_console 2024-01-08 22:13:47 -06:00
expect enable wasm multivalue 2023-10-07 12:59:16 -05:00
full add a few tests (mu, space invaders) 2023-12-15 14:05:14 -05:00
jit-paging tests: add DISABLE_JIT env var 2023-10-07 12:59:16 -05:00
kvm-unit-tests tests: add DISABLE_JIT env var 2023-10-07 12:59:16 -05:00
manual s/V86Starter/V86 2023-09-20 08:57:41 -05:00
nasm nasmtests: more tests, new large arithmetic test generation, compile faster 2023-10-07 12:59:16 -05:00
qemu Fix constraints on instructions that don't overwrite full xmm register 2023-10-11 13:28:44 -05:00
rust Avoid console.assert (doesn't throw) 2020-12-31 19:14:30 -06:00
Readme.md Document env variables for tests 2021-01-01 21:51:17 -06:00

Readme.md

Use the corresponding make target in the root directory to run a test. The following list is roughtly sorted from most interesting/useful to least.

  • nasm: Small unit tests written in assembly, which are run using gdb on the host.
  • qemu: Based on tests from qemu. Builds a Linux binary, which tests many CPU features, which are then compared to a run on qemu.
  • kvm-unit-test: Based on tests from the KVM project, tests various CPU features.
  • full: Starts several OSes and checks if they boot correctly.
  • jit-paging: Tests jit and paging interaction.
  • api: Tests for several API functions of v86.
  • devices: Device tests.
  • rust: Rust unit test helpers.
  • expect: Expect tests for the jit output. Contains a set of asm+wasm files, where the jit is expected to produce the wasm file given the asm file.

The following environmental variables are respected by most tests if applicable:

  • TEST_RELEASE_BUILD=1: Test the release build (libv86.js, v86.wasm) instead of the debug build (libv86-debug.js, v86-debug.wasm)
  • MAX_PARALLEL_TESTS=n: Maximum number of tests to run in parallel. Defaults to the number of cores in your system or less.
  • TEST_NAME="…": Run only the specified test (only expect, full, nasm)