Add basic Github Workflow to run unit tests

Author: pi-mst

.github/workflows/run_tests.yml

@@ -0,0 +1,32 @@
+name: Example
+
+on: [push]
+
+jobs:
+  build:
+    name: memory-profiler
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          - "3.11"
+          - "3.12"
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v2
+        with:
+          # Install a specific version of uv.
+          version: "0.4.2"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        run: uv python install ${{ matrix.python-version }}
+
+      - name: Install the project
+        run: uv sync --all-extras --dev
+
+      - name: Run tests
+        # For example, using `pytest`
+        run: uv run pytest rendering_tools/tests

pyproject.toml

@@ -0,0 +1,15 @@
+[project]
+name = "micropython-memory-profiler"
+version = "0.1.0"
+description = "A memory profiler for use with MicroPython"
+readme = "rendering_tools/README.md"
+requires-python = ">=3.11"
+dependencies = [
+    "pycairo>=1.26.1",
+    "pytest>=8.3.2",
+]
+
+[tool.pytest.ini_options]
+pythonpath = [
+  "rendering_tools"
+]

rendering_tools/pyproject.toml

@@ -4,11 +4,14 @@
 class TestHeapFrame:
     def test_unix(self):
         heap = [
-            "mem: total=74627, current=42583, peak=42639"
-            "stack: 7312 out of 80000"
-            "GC: total: 2072832, used: 48160, free: 2024672"
-            " No. of 1-blocks: 680, 2-blocks: 80, max blk sz: 91, max free sz: 63271"
-            "GC memory layout; from 7f3795121f00:"
+            "mem: total=74627, current=42583, peak=42639",
+            "stack: 7312 out of 80000",
+            "GC: total: 2072832, used: 48160, free: 2024672",
+            " No. of 1-blocks: 680, 2-blocks: 80, max blk sz: 91, max free sz: 63271",
+            "GC memory layout; from 7f3795121f00:",
+            "00000000: MDhh=hhLhhSh===h========hhhBMDhBShThSBBMDh==BShBDBDBBBhBhBBBBh==",
+            "00000800: =h===T==B==BBBTB=BBBT=B=h=h========MDShhSh========hhShMhShh==hhS",
+            "@@@",
         ]
         frame = HeapFrame(1234, heap)
         print("test unix")