add forgejo CI

Signed-off-by: Ava Affine <ava@sunnypup.io>

.forgejo/workflows/test.yml

@@ -0,0 +1,90 @@
+name: "per-push tests"
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  pull_request_target:
+    types:
+      - opened
+      - synchronized
+      - reopened
+
+jobs:
+  build:
+    runs-on: docker
+    container:
+      image: rustlang/rust:nightly
+    steps:
+      - name: setup node
+        uses: actions/setup-node@v4
+      - name: checkout code
+        uses: actions/checkout@v4
+      - name: compile components
+        run: |
+          cargo build --lib
+          cargo build --bin decomposer
+
+  test-frontend:
+    needs: [build]
+    runs-on: docker
+    container:
+      image: rustlang/rust:nightly
+    steps:
+      - name: setup node
+        uses: actions/setup-node@v4
+      - name: checkout code
+        uses: actions/checkout@v4
+      - name: test lexer
+        run:  cargo test lexer
+      - name: test parser
+        run:  cargo test parser
+
+  timed-decomposer-parse:
+    needs: [test-frontend]
+    runs-on: docker
+    container:
+      image: rustlang/rust:nightly
+    steps:
+      - name: setup node
+        uses: actions/setup-node@v4
+      - name: checkout code
+        uses: actions/checkout@v4
+      - name: build decomposer
+        run:  cargo build --bin decomposer
+      - name: download test scheme source
+        run:  curl https://raw.githubusercontent.com/ecraven/r7rs-benchmarks/refs/heads/master/src/compiler.scm --output test.scm
+      - name: time parsing of test source
+        run:  cargo run --bin decomposer -- -t test.scm
+
+  test-utility:
+    needs: [build]
+    runs-on: docker
+    container:
+      image: rustlang/rust:nightly
+    steps:
+      - name: setup node
+        uses: actions/setup-node@v4
+      - name: checkout code
+        users: actions/checkout@v4
+      - name: test number package
+        run:  cargo test number
+      - name: test double stack data type
+        run:  cargo test stackstack
+      - name: test hashmap data type
+        run:  cargo test hmap
+
+  test-backend:
+    needs: [build]
+    runs-on: docker
+    container:
+      image: rustlang/rust:nightly
+    steps:
+      - name: setup node
+        uses: actions/setup-node@v4
+      - name: checkout code
+        uses: actions/checkout@v4
+      - name: test instruction decoding
+        run:  cargo test util # this is instruction decoding code
+