setup ci for build and test

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        BUILD_TARGET: [release] # refers to a cargo profile
+    outputs:
+      release_built: ${{ steps.set-output.outputs.release_built }}
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Build binaries in "${{ matrix.BUILD_TARGET }}" mode
+        run: cargo build --profile ${{ matrix.BUILD_TARGET }}
+
+
+      # this is kind of a hack bc building in the integration test doesn't seem to be working
+      - name: build debug executables
+        run: cargo build --profile dev
+
+      - name: Run tests in "${{ matrix.BUILD_TARGET }}" mode
+        run: cargo test --profile ${{ matrix.BUILD_TARGET }}
+        continue-on-error: true # This allows subsequent steps to run

tests/integration.rs

@@ -30,7 +30,7 @@ const TESTS: LazyCell<HashMap<&'static str, (&'static str, &'static str)>> = Laz
 fn assemble_to_emu_test() {
     // build the executables
     assert!(process::Command::new(env!("CARGO"))
-        .args(["build"])
+        .args(["build", "--profile", "dev"])
         .stdout(Stdio::null())
         .stderr(Stdio::null())
         .spawn()
@@ -44,7 +44,8 @@ fn assemble_to_emu_test() {
         .into_iter()
         .map(|exe| {
             PathBuf::from(env!("CARGO_MANIFEST_DIR"))
-                .join("..")
+                .parent()
+                .unwrap()
                 .join("target")
                 .join("debug")
                 .join(exe)
@@ -55,7 +56,8 @@ fn assemble_to_emu_test() {
 
     for (test, (input, output)) in TESTS.iter() {
         let file_path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
-            .join("..")
+            .parent()
+            .unwrap()
             .join("tests")
             .join("samples")
             .join(format!("{}.asm", test));