Add local tests to build system and CI

Add a "make test" target to the Makefile and to CI. This is intended to
run all tests that can be run locally, with just one for now.

For now, knowledge of the specific artifacts required is duplicated
between the Makefile and .github/workflows/test.yml. I don't like this,
but this is currently necessary because the workflows are split and save
and restore artifacts between building and testing. Perhaps this can be
improved, but I'm deferring this for a possible future overhaul.

Signed-off-by: Robie Basak <[email protected]>

Author: basak-qcom

.github/workflows/test.yml

@@ -109,3 +109,22 @@ jobs:
               echo " * [Job $JOB_ID on $DEVICE_TYPE]($URL)"
               echo " * [Job $JOB_ID on $DEVICE_TYPE]($URL)" >> $GITHUB_STEP_SUMMARY
           done
+  local-tests:
+    name: "Local tests"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Install dependencies
+        run: apt-get update && apt-get -y install make python3-pyexpect python3-pytest qemu-efi-aarch64 qemu-system-arm
+      - name: Clone repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: disk-ufs.img.gz
+      - name: Decompress required build artifacts
+        run: gzip -d disk-ufs.img.gz
+      - name: Invoke test runner
+        run: make test

Makefile

@@ -17,10 +17,13 @@ all: disk-ufs.img.gz disk-sdcard.img.gz
 rootfs.tar.gz: debos-recipes/qualcomm-linux-debian-rootfs.yaml
 	$(DEBOS) $<
 
-disk-ufs.img.gz: debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar.gz
+disk-ufs.img disk-ufs.img.gz: debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar.gz
 	$(DEBOS) $<
 
 disk-sdcard.img.gz: debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar.gz
 	$(DEBOS) -t imagetype:sdcard $<
 
-.PHONY: all
+test: disk-ufs.img
+	py.test-3
+
+.PHONY: all test