From 864d6c5d511182621ae198c74385dbdb1eafff17 Mon Sep 17 00:00:00 2001
From: ikappaki <34983288+ikappaki@users.noreply.github.com>
Date: Sun, 16 Oct 2022 16:29:20 +0100
Subject: [PATCH] GH action to run all jvm & bb tests on
 [mac,ubuntu,win]x[jdk8,11,17] (#65)

Co-authored-by: ikappaki <ikappaki@users.noreply.github.com>
---
 .github/workflows/test.yml  | 66 +++++++++++++++++++++++++++++++++++++
 test/borkdude/deps_test.clj | 27 ++++++---------
 2 files changed, 76 insertions(+), 17 deletions(-)
 create mode 100644 .github/workflows/test.yml

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..c55bd70
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,66 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  test-and-maybe-uberjar:
+    # Runs the JVM and babashka tests across all OSs and JDKs, and
+    # creates an uberjar when the OS and JDK matches the UBERJAR_OS
+    # and UBERJAR_JDK env variables respectively.
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+        jdk: [8, 11, 17]
+    env:
+      UBERJAR_OS: 'ubuntu'
+      UBERJAR_JDK: 8
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Prepare java ${{ matrix.jdk }}
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: ${{ matrix.jdk }}
+
+      - name: Install Clojure
+        uses: DeLaGuardo/setup-clojure@9.5
+        with:
+          bb: '0.10.163'
+          cli: '1.10.3.1013'
+          lein: '2.9.10'
+
+      - name: Cache clojure dependencies
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gitlibs
+          key: cljdeps-${{ hashFiles('deps.edn', 'bb.edn', 'project.clj') }}
+          restore-keys: cljdeps-
+
+      - name: Run JVM tests
+        run: bb jvm-test
+
+      - name: Run babashka tests
+        run: bb babashka-test
+
+      - name: Create ubejar
+        if: "startsWith (matrix.os, env.UBERJAR_OS) && env.UBERJAR_JDK == matrix.jdk"
+        run: |
+          mkdir -p /tmp/release
+          lein do clean, uberjar
+          VERSION=$(cat resources/DEPS_CLJ_VERSION)
+          cp target/deps.clj-$VERSION-standalone.jar /tmp/release
+
+      - name: Upload artifacts
+        if: "startsWith (matrix.os, env.UBERJAR_OS) && env.UBERJAR_JDK == matrix.jdk"
+        uses: actions/upload-artifact@v2
+        with:
+          name: release
+          path: /tmp/release/
+          if-no-files-found: error
diff --git a/test/borkdude/deps_test.clj b/test/borkdude/deps_test.clj
index ae9466d..0c0e5b5 100644
--- a/test/borkdude/deps_test.clj
+++ b/test/borkdude/deps_test.clj
@@ -8,6 +8,14 @@
    [clojure.string :as str]
    [clojure.test :as t :refer [deftest is testing]]))
 
+;; Print out information about the java executable that will be used
+;; by deps.clj, useful for user validation.
+(let [java (#'deps/get-java-cmd)
+      version (-> (process [java "-version"] {:err :string})
+                  check
+                  :err str/split-lines first)]
+  (println :deps.clj/java :path (pr-str java) :version version))
+
 (defn invoke-deps-cmd
   "Returns the command string that can be used to invoke the
   `borkdude.deps/-main` fn with the given ARGS from the command line.
@@ -81,17 +89,6 @@
                                                    {:exit-code exit-code# :msg msg#}))))]
      (deps/-main ~@command-line-args)))
 
-(defn java-major-version-get
-  "Returns the major version number of the java executable used to run
-  the java command at run time."
-  []
-  (-> (process [(#'deps/get-java-cmd) "-version"] {:err :string})
-      check
-      :err
-      (->> (re-find #"version \"(\d+)"))
-      second
-      Integer/parseInt))
-
 (deftest whitespace-test
   (testing "jvm opts"
     (let [temp-dir (fs/create-temp-dir)
@@ -103,18 +100,14 @@
           out (slurp temp-file-path)]
       (is (= "foo bar" out))))
   (testing "main opts"
-    (let [java-major-version (java-major-version-get)
-          temp-dir (fs/create-temp-dir)
+    (let [temp-dir (fs/create-temp-dir)
           temp-file (fs/create-file (fs/path temp-dir "temp.txt"))
           temp-file-path (str temp-file)
           _ (deps-main-throw "-Sdeps"
                              (format
                               (if-not deps/windows?
                                 "{:aliases {:space {:main-opts [\"-e\" \"(spit \\\"%s\\\" (+ 1 2 3))\"]}}}"
-
-                                (if (< java-major-version 17)
-                                  "{:aliases {:space {:main-opts [\"-e\" \"(spit \\\\\"%s\\\\\" (+ 1 2 3))\"]}}}"
-                                  "{:aliases {:space {:main-opts [\"-e\" \"(spit \\\"\\\\\"%s\\\"\\\\\" (+ 1 2 3))\"]}}}"))
+                                "{:aliases {:space {:main-opts [\"-e\" \"(spit \\\\\"%s\\\\\" (+ 1 2 3))\"]}}}")
                               (.toURI (fs/file temp-file-path)))
                              "-M:space")
           out (slurp temp-file-path)]