DROP: CMake test scripts

Author: olilarkin

test-cmake-ios.sh

@@ -0,0 +1,344 @@
+#!/bin/bash
+# test-cmake-ios.sh - Test CMake iOS builds for iPlug2 examples
+#
+# Tests that all iPlug2 examples with CMakeLists.txt files build
+# successfully for iOS (simulator).
+#
+# Usage: ./test-cmake-ios.sh [--clean] [--device]
+#   --clean: Remove build directories before tests
+#   --device: Build for physical device instead of simulator
+
+set -o pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+IPLUG2_DIR="$SCRIPT_DIR/iPlug2"
+EXAMPLES_DIR="$IPLUG2_DIR/Examples"
+
+# Test counters
+PASSED=0
+FAILED=0
+FAILED_TESTS=()
+
+# Options
+CLEAN_BUILDS=false
+BUILD_FOR_DEVICE=false
+
+for arg in "$@"; do
+  case $arg in
+    --clean)
+      CLEAN_BUILDS=true
+      ;;
+    --device)
+      BUILD_FOR_DEVICE=true
+      ;;
+  esac
+done
+
+# =============================================================================
+# Output helpers
+# =============================================================================
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+CYAN='\033[0;36m'
+NC='\033[0m' # No Color
+
+pass() {
+  echo -e "  ${GREEN}✓${NC} $1"
+  ((PASSED++))
+}
+
+fail() {
+  echo -e "  ${RED}✗${NC} $1"
+  ((FAILED++))
+  FAILED_TESTS+=("$1")
+}
+
+section() {
+  echo ""
+  echo -e "${CYAN}[$1]${NC}"
+}
+
+info() {
+  echo -e "  ${YELLOW}→${NC} $1"
+}
+
+# =============================================================================
+# Test functions
+# =============================================================================
+
+# Generate Xcode project for iOS using CMake
+# Args: project_dir build_dir
+test_cmake_generate_ios() {
+  local project_dir="$1"
+  local build_dir="$2"
+  local test_name="CMake iOS generation"
+
+  if [ "$CLEAN_BUILDS" = true ] && [ -d "$build_dir" ]; then
+    rm -rf "$build_dir"
+  fi
+
+  mkdir -p "$build_dir"
+
+  local cmake_args="-G Xcode -S $project_dir -B $build_dir -DCMAKE_SYSTEM_NAME=iOS"
+
+  if [ "$BUILD_FOR_DEVICE" = false ]; then
+    cmake_args="$cmake_args -DCMAKE_OSX_SYSROOT=iphonesimulator"
+    test_name="CMake iOS Simulator generation"
+  else
+    cmake_args="$cmake_args -DCMAKE_OSX_SYSROOT=iphoneos"
+    test_name="CMake iOS Device generation"
+  fi
+
+  if cmake $cmake_args > "$build_dir/cmake_output.log" 2>&1; then
+    pass "$test_name"
+    return 0
+  else
+    fail "$test_name"
+    echo "    CMake output:"
+    tail -20 "$build_dir/cmake_output.log" | sed 's/^/    /'
+    return 1
+  fi
+}
+
+# Verify Xcode project was created
+# Args: build_dir project_name
+test_xcodeproj_exists() {
+  local build_dir="$1"
+  local project_name="$2"
+  local xcodeproj="$build_dir/$project_name.xcodeproj"
+
+  if [ -d "$xcodeproj" ]; then
+    pass "$project_name.xcodeproj exists"
+    return 0
+  else
+    fail "$project_name.xcodeproj exists"
+    return 1
+  fi
+}
+
+# Build iOS targets using xcodebuild
+# Args: build_dir project_name
+test_xcode_build_ios() {
+  local build_dir="$1"
+  local project_name="$2"
+  local xcodeproj="$build_dir/$project_name.xcodeproj"
+
+  info "Building $project_name for iOS (this may take a while)..."
+
+  local sdk="iphonesimulator"
+  local destination="generic/platform=iOS Simulator"
+  if [ "$BUILD_FOR_DEVICE" = true ]; then
+    sdk="iphoneos"
+    destination="generic/platform=iOS"
+  fi
+
+  # Build ALL_BUILD scheme which builds all targets
+  if xcodebuild -project "$xcodeproj" \
+                -scheme ALL_BUILD \
+                -configuration Release \
+                -sdk "$sdk" \
+                -destination "$destination" \
+                -quiet \
+                CODE_SIGNING_ALLOWED=NO \
+                > "$build_dir/build_output.log" 2>&1; then
+    pass "xcodebuild iOS ALL_BUILD"
+    return 0
+  else
+    fail "xcodebuild iOS ALL_BUILD"
+    echo "    Build output (last 40 lines):"
+    tail -40 "$build_dir/build_output.log" | sed 's/^/    /'
+    return 1
+  fi
+}
+
+# Check iOS bundle exists (flat structure)
+# Args: bundle_path bundle_type
+test_ios_bundle_exists() {
+  local bundle_path="$1"
+  local bundle_type="$2"
+
+  if [ -d "$bundle_path" ]; then
+    pass "$bundle_type iOS bundle exists"
+    return 0
+  else
+    fail "$bundle_type iOS bundle exists ($bundle_path)"
+    return 1
+  fi
+}
+
+# Check Info.plist exists in iOS bundle (flat structure)
+# Args: bundle_path bundle_type
+test_ios_info_plist() {
+  local bundle_path="$1"
+  local bundle_type="$2"
+  local plist_path="$bundle_path/Info.plist"
+
+  if [ -f "$plist_path" ]; then
+    pass "$bundle_type iOS Info.plist exists"
+    return 0
+  else
+    fail "$bundle_type iOS Info.plist exists ($plist_path)"
+    return 1
+  fi
+}
+
+# =============================================================================
+# Test a complete iOS project
+# =============================================================================
+# Args: display_name project_dir xcodeproj_name
+test_ios_project() {
+  local display_name="$1"
+  local project_dir="$2"
+  local xcodeproj_name="$3"
+  local build_dir="${project_dir}/build-ios-xcode"
+
+  local platform_name="Simulator"
+  if [ "$BUILD_FOR_DEVICE" = true ]; then
+    platform_name="Device"
+  fi
+
+  section "$display_name - iOS $platform_name"
+
+  # Phase 1: Generate Xcode project for iOS
+  test_cmake_generate_ios "$project_dir" "$build_dir" || return 1
+
+  # Phase 2: Verify project structure
+  test_xcodeproj_exists "$build_dir" "$xcodeproj_name" || return 1
+
+  # Phase 3: Build all iOS targets
+  test_xcode_build_ios "$build_dir" "$xcodeproj_name" || return 1
+
+  # Phase 4: Verify iOS bundle outputs
+  # CMake Xcode generator puts output in out/Release/ (not out/Release-iphonesimulator/)
+  local release_dir="$build_dir/out/Release"
+
+  # iOS App bundle
+  local app_path="$release_dir/$display_name.app"
+  if test_ios_bundle_exists "$app_path" "iOS App"; then
+    test_ios_info_plist "$app_path" "iOS App"
+  fi
+
+  # iOS AUv3 Framework
+  local framework_path="$release_dir/${display_name}AU.framework"
+  if test_ios_bundle_exists "$framework_path" "iOS AUv3Framework"; then
+    test_ios_info_plist "$framework_path" "iOS AUv3Framework"
+  fi
+
+  # iOS AUv3 Appex
+  local appex_path="$release_dir/${display_name}AUv3.appex"
+  if test_ios_bundle_exists "$appex_path" "iOS AUv3Appex"; then
+    test_ios_info_plist "$appex_path" "iOS AUv3Appex"
+  fi
+
+  return 0
+}
+
+# =============================================================================
+# Main test execution
+# =============================================================================
+echo ""
+echo "=== CMake iOS Build Test Suite ==="
+echo ""
+echo "Script directory: $SCRIPT_DIR"
+echo "iPlug2 directory: $IPLUG2_DIR"
+if [ "$BUILD_FOR_DEVICE" = true ]; then
+  echo "Target: iOS Device (iphoneos)"
+else
+  echo "Target: iOS Simulator (iphonesimulator)"
+fi
+echo ""
+
+# List of examples with CMakeLists.txt that have iOS support
+# Exclusions:
+#   - WebView examples (IPlugWebUI, IPlugP5js, IPlugSvelteUI): WebView has macOS-specific code
+#   - Swift examples (IPlugSwiftUI, IPlugCocoaUI): Uses APIs that require iOS 15+, but iPlug2 targets iOS 14
+#   - REAPER examples: macOS/Windows only
+#   - IPlugOSCEditor: OSC/networking may have iOS-specific issues
+EXAMPLES=(
+  "IPlugEffect"
+  "IPlugInstrument"
+  "IPlugControls"
+  "IPlugConvoEngine"
+  "IPlugChunks"
+  "IPlugDrumSynth"
+  "IPlugMidiEffect"
+  "IPlugResponsiveUI"
+  "IPlugSideChain"
+  "IPlugSurroundEffect"
+  "IPlugVisualizer"
+)
+
+# Test projects with iOS support
+TEST_PROJECTS=(
+  "IGraphicsTest"
+  "IGraphicsStressTest"
+  "MetaParamTest"
+)
+
+# Test each example
+for example in "${EXAMPLES[@]}"; do
+  example_dir="$EXAMPLES_DIR/$example"
+
+  if [ -f "$example_dir/CMakeLists.txt" ]; then
+    test_ios_project "$example" "$example_dir" "$example"
+  else
+    section "$example"
+    info "Skipping - no CMakeLists.txt found"
+  fi
+done
+
+# Test each test project
+for test_proj in "${TEST_PROJECTS[@]}"; do
+  test_dir="$IPLUG2_DIR/Tests/$test_proj"
+
+  if [ -f "$test_dir/CMakeLists.txt" ]; then
+    test_ios_project "$test_proj" "$test_dir" "$test_proj"
+  else
+    section "$test_proj"
+    info "Skipping - no CMakeLists.txt found"
+  fi
+done
+
+# Also test TemplateProject from iPlug2OOS
+test_ios_project "TemplateProject" "$SCRIPT_DIR/TemplateProject" "TemplateProject"
+
+# =============================================================================
+# Summary
+# =============================================================================
+echo ""
+echo "=== Summary ==="
+TOTAL=$((PASSED + FAILED))
+echo "Total: $TOTAL tests"
+echo -e "Passed: ${GREEN}$PASSED${NC}"
+echo -e "Failed: ${RED}$FAILED${NC}"
+
+if [ ${#FAILED_TESTS[@]} -gt 0 ]; then
+  echo ""
+  echo "Failed tests:"
+  for test in "${FAILED_TESTS[@]}"; do
+    echo -e "  ${RED}✗${NC} $test"
+  done
+fi
+
+# Clean up if requested
+if [ "$CLEAN_BUILDS" = true ]; then
+  echo ""
+  echo "Cleaning up build directories..."
+  rm -rf "$SCRIPT_DIR/TemplateProject/build-ios-xcode"
+  for example in "${EXAMPLES[@]}"; do
+    rm -rf "$EXAMPLES_DIR/$example/build-ios-xcode"
+  done
+  for test_proj in "${TEST_PROJECTS[@]}"; do
+    rm -rf "$IPLUG2_DIR/Tests/$test_proj/build-ios-xcode"
+  done
+fi
+
+echo ""
+if [ $FAILED -gt 0 ]; then
+  echo -e "${RED}Some tests failed!${NC}"
+  exit 1
+else
+  echo -e "${GREEN}All tests passed!${NC}"
+  exit 0
+fi