Add CLI smoke tests to GitHub Workflow

.github/workflows/test.yml

@@ -14,12 +14,30 @@ jobs:
           java-version: '8'
 
       - name: Install clojure tools
-        uses: DeLaGuardo/setup-clojure@10.1
+        uses: DeLaGuardo/setup-clojure@11.0
         with:
           lein: 2.9.10
           bb: latest
           clj-kondo: 2023.05.18
 
+      - name: Install GraalVM
+        uses: graalvm/setup-graalvm@v1
+        with:
+          version: '22.3.2'
+          java-version: '17'
+          components: 'native-image'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install native dev tools
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install build-essential zlib1g-dev
+
+      - name: Build executable
+        working-directory: ./cljfmt
+        run: lein native-image
+
       - name: Execute tests
         working-directory: ./cljfmt
         run: lein test
@@ -28,7 +46,12 @@ jobs:
         run: bb test
 
       - name: Check formatting
-        run: bb fmt check
+        run: cljfmt/target/cljfmt check
 
       - name: Lint sourcecode
         run: bb lint
+
+      - name: Run smoke tests
+        run: bb smoke
+
+

bb.edn

@@ -1,11 +1,12 @@
 {:deps {cljfmt/cljfmt {:local/root "."}}
+ :paths ["scripts"]
  :tasks
  {fmt  {:doc "Run cljfmt"
-        :requires ([cljfmt.main :as fmt])
-        :task (binding [fmt/*command* "bb fmt"]
-                (apply fmt/-main *command-line-args*))}
+        :task (shell "cljfmt check")}
   lint {:doc "Run clj-kondo"
         :task (shell "clj-kondo --lint cljfmt/src lein-cljfmt/src")}
+  smoke {:doc "Run smoke tests"
+         :task smoke-test/-main}
   test {:doc "Run babashka tests"
         :extra-deps {eftest/eftest {:mvn/version "0.6.0"}}
         :extra-paths ["cljfmt/test"]

scripts/smoke_test.bb

@@ -0,0 +1,20 @@
+(ns smoke-test
+  (:require [babashka.process :as p]
+            [clojure.test :refer [deftest is run-tests]]))
+
+(deftest check-lein-plugin
+  (is (zero? (:exit (p/shell {:dir "lein-cljfmt", :continue true}
+                             "lein cljfmt check")))))
+
+(deftest check-clj-tool
+  (is (zero? (:exit (p/shell
+                     "clj -M -m cljfmt.main check cljfmt/src cljfmt/test")))))
+
+(deftest check-standalone
+  (is (zero? (:exit (p/shell
+                     "cljfmt/target/cljfmt check cljfmt/src cljfmt/test")))))
+
+(defn -main []
+  (let [{:keys [fail error]} (run-tests 'smoke-test)]
+    (when (pos? (+ fail error))
+      (System/exit 1))))