test: Add first EKF test

.github/workflows/main.yaml

@@ -123,3 +123,11 @@ jobs:
       - name: OCR by DPI
         run: |
           ./test.sh ocr_by_dpi
+      - name: Cache EKF
+        uses: actions/cache@v2
+        with:
+          path: ./runtime/bin/ekf_wasm.so
+          key: ${{ runner.os }}-gocr2-${{ hashFiles('./runtime/tests/TinyEKF') }}
+      - name: EKF by Iteration
+        run: |
+          ./test.sh ekf_by_iteration

test.sh

@@ -96,15 +96,20 @@ ocr_by_dpi() {
 
 # EKF Tests
 ekf_by_iteration() {
+	if [[ ! -f "$base_dir/runtime/bin/ekf_wasm.so" ]]; then
+		make tinyekf -C "$base_dir/runtime/tests" || exit 1
+	fi
 	make tinyekf -C "$base_dir/runtime/tests" || exit 1
 	pushd "$base_dir/runtime/experiments/applications/ekf/by_iteration" || exit 1
-	./run.sh || failed_tests+=("ocr_by_dpi")
+	./run.sh || failed_tests+=("ekf_by_iteration")
 	popd || exit 1
 	return 0
 }
 
 ekf_one_iteration() {
+	if [[ ! -f "$base_dir/runtime/bin/ekf_wasm.so" ]]; then
 		make tinyekf -C "$base_dir/runtime/tests" || exit 1
+	fi
 	pushd "$base_dir/runtime/experiments/applications/ekf/one_iteration" || exit 1
 	./run.sh || failed_tests+=("ekf_one_iteration")
 	popd || exit 1