Add smoke tests in CI (#9)

.github/workflows/ci.yml

@@ -1,7 +1,7 @@
 # This workflow will build a golang project
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
 
-name: Go
+name: CI
 
 on:
   push:
@@ -11,24 +11,24 @@ on:
 
 jobs:
 
-  build:
-    runs-on: ubuntu-latest
+  smoke-test:
+    strategy:
+      matrix:
+        runner: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.runner }}
     steps:
     - uses: actions/checkout@v3
 
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: '1.19'
+        go-version: '1.21'
 
-    - name: Build
-      run: go build -v ./...
+    # - name: Build
+    #   run: go build -v
 
-    - name: Test
-      run: go test -v ./...
+    # - name: Test
+    #   run: go test -v ./...
 
     - name: Smoke Test
-      run: |
-        ./speedwagon list
-        # smallest 'package' type
-        ./speedwagon download 'tvOS 12.4 Simulator'
+      run: bash script/smoke_test.sh

script/smoke_test.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -eux
+
+function cleanup() {
+    rm -f tvOS* com.apple.pkg*
+}
+
+trap cleanup EXIT
+
+function build() {
+    go build -v
+}
+
+function test() {
+    ./speedwagon list
+
+    (
+        version=$(./speedwagon version)
+        grep -q $version util/version.go
+    )
+
+    # # smallest 'package' type
+    ./speedwagon download 'tvOS 12.4 Simulator'
+    file com.apple.pkg.AppleTVSimulatorSDK12_4*.dmg | grep -q 'zlib compressed data'
+
+    # # smallest 'diskImage' type
+    ./speedwagon download 'tvOS 16 Simulator Runtime'
+    file tvOS_16_Simulator_Runtime.dmg | grep -q 'lzfse encoded, lzvn compressed'
+}
+
+build
+test