Testing

This page describes how to run the wolfTPM tests locally and lists the continuous integration workflows that run on the repository.

Running tests locally

Build and run the main test suite:

./configure
make check

make check runs the unit tests, the fwTPM tests and the post-quantum (PQC) tests. The unit test sources are:

File	Purpose
`tests/unit_tests.c`	wolfTPM library unit tests
`tests/fwtpm_unit_tests.c`	fwTPM command processor unit tests
`tests/fwtpm_hal_unit_tests.c`	fwTPM HAL unit tests

The shell-based tests are:

File	Purpose
`tests/fwtpm_check.sh`	Entry point used by `make check` for the fwTPM tests
`tests/fwtpm_da_retry.sh`	Dictionary attack and retry handling
`tests/pqc_mssim_e2e.sh`	Post-quantum end-to-end test

To run the example programs against a TPM or simulator:

./examples/run_examples.sh

The script reads these environment variables:

Variable	Purpose
`WOLFSSL_PATH`	Path to the wolfSSL build used by the examples
`WOLFCRYPT_ENABLE`	Set when wolfCrypt support is built in
`NO_FILESYSTEM`	Skip examples that need a filesystem
`ENABLE_DESTRUCTIVE_TESTS`	Also run tests that change TPM state, such as clearing it

!!! warning Destructive tests modify the TPM. Do not enable them on a TPM that holds keys or data you need.

The workflows live in .github/workflows/. The table lists the workflow name from each file.

File	Name
`_resolve-wolfssl.yml`	Resolve wolfSSL versions
`cmake-build.yml`	WolfTPM CMake Build Tests
`codeql.yml`	CodeQL
`codespell.yml`	Codespell
`coverity-scan-fixes.yml`	Coverity Scan master branch
`docs-site.yml`	Build manual with documentation tooling
`freestanding-build.yml`	Freestanding Build (WOLFTPM_NO_STD_HEADERS)
`fuzz.yml`	Fuzz Testing
`fwtpm-test.yml`	fwTPM Tests
`make-test-swtpm.yml`	WolfTPM Build Tests
`multi-compiler.yml`	Multiple Compilers
`nightly.yml`	Nightly CI
`pqc-build-matrix.yml`	PQC Build Matrix (v1.85 trimming)
`pqc-examples.yml`	PQC Examples (v1.85)
`publish-ci-image.yml`	Publish wolfTPM CI image
`publish-docs-image.yml`	Publish documentation image
`release-checks.yml`	Release Checks
`rust-test.yml`	WolfTPM Rust Wrapper Tests
`sanitizer.yml`	Sanitizer Tests
`sbom.yml`	SBOM Test
`seal-test.yml`	Seal Test Suite
`semgrep.yml`	Semgrep
`smoke-test.yml`	Smoke Test
`spdm-test.yml`	SPDM Test
`win-swtpm-test.yml`	Windows swtpm Transport Test
`win-test.yml`	Windows Build Test
`wolfhal-build.yml`	wolfHAL Build Tests
`wolfssl-versions-pqc.yml`	wolfSSL Version Matrix
`zephyr.yml`	Zephyr wolfTPM Tests