Merge pull request leanprover-community#23 from goens/CI

Add CI

.github/workflows/ci.yml

@@ -0,0 +1,33 @@
+name: build & test
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+  merge_group:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: build and test code
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 
+        uses: actions/checkout@v3
+
+      - name: Install elan 
+        run: |
+          set -o pipefail
+          curl https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh -sSf | sh -s -- --default-toolchain none -y
+          ~/.elan/bin/lean --version
+          echo "$HOME/.elan/bin" >> $GITHUB_PATH
+
+      - name: Compile Library 
+        run: |
+          lake build
+
+      - name: Run Tests
+        run: |
+          cd Lean/Egg/Tests && ./run_tests.sh

Lean/Egg/Tests/run_tests.sh

@@ -1,11 +1,14 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 tests_dir="$(realpath -s "$(dirname "$0")")"
 pkg_dir="${tests_dir}/../../.."
 module_prefix="Egg.Tests."
+expected_fail="WIP"
 
 cd "$pkg_dir"
 
+status=0
+
 for file in "$tests_dir"/*; do
     if [[ -f "$file" ]]; then
         if [[ "$file" == *".lean" ]]; then
@@ -17,13 +20,26 @@ for file in "$tests_dir"/*; do
 
             if [[ $? -eq 0 ]]; then
                 if grep -q "sorry" "$file"; then
-                    echo -e "\r🟡 ${file_name}          "
+                    echo -e "\r🟡 ${file_name}            "
                 else
-                    echo -e "\r✅ ${file_name}          "
+                    echo -e "\r✅ ${file_name}            "
                 fi
             else
-                echo -e "\r❌ ${file_name}          "
+		expected=0
+                for name in $expected_fail; do
+                  if [ "$name" = "$file_name" ]; then
+		    expected=1
+		    echo -e "\r❌ ${file_name} (expected)"
+                    break
+                  fi
+                done
+		if [[ $expected -eq 0 ]]; then
+		        echo -e "\r❌ ${file_name}           "
+			status=1
+		fi
             fi
         fi
     fi
-done
+done
+
+exit $status