ported SketchWithEnumClass from legacy into integration test

internal/integrationtest/compile_4/compile_test.go

@@ -107,6 +107,7 @@ func TestCompileOfProblematicSketches(t *testing.T) {
 		{"SketchWithConflictingLibraries", testBuilderSketchWithConflictingLibraries},
 		{"SketchLibraryProvidesAllIncludes", testBuilderSketchLibraryProvidesAllIncludes},
 		{"UserHardware", testBuilderWithUserHardware},
+		{"SketchWithEnumClass", testBuilderSketchWithEnumClass},
 	}.Run(t, env, cli)
 }
 
@@ -645,6 +646,21 @@ func testBuilderSketchWithStaticAsserts(t *testing.T, env *integrationtest.Envir
 	})
 }
 
+func testBuilderSketchWithEnumClass(t *testing.T, env *integrationtest.Environment, cli *integrationtest.ArduinoCLI) {
+	t.Run("Build", func(t *testing.T) {
+		// Build
+		_, err := tryBuild(t, env, cli, "arduino:avr:leonardo")
+		require.NoError(t, err)
+	})
+
+	t.Run("Preprocess", func(t *testing.T) {
+		// Preprocess
+		sketchPath, preprocessedSketch, err := tryPreprocess(t, env, cli, "arduino:avr:leonardo")
+		require.NoError(t, err)
+		comparePreprocessGoldenFile(t, sketchPath, preprocessedSketch)
+	})
+}
+
 type builderOutput struct {
 	CompilerOut   string `json:"compiler_out"`
 	CompilerErr   string `json:"compiler_err"`

internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.preprocessed.txt

@@ -0,0 +1,31 @@
+#include <Arduino.h>
+#line 1 "/home/ale/arduino/arduino-cli/internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.ino"
+#line 1 "/home/ale/arduino/arduino-cli/internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.ino"
+void test();
+#line 11 "/home/ale/arduino/arduino-cli/internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.ino"
+void test2();
+#line 14 "/home/ale/arduino/arduino-cli/internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.ino"
+void setup();
+#line 17 "/home/ale/arduino/arduino-cli/internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.ino"
+void loop();
+#line 1 "/home/ale/arduino/arduino-cli/internal/integrationtest/compile_4/testdata/SketchWithEnumClass/SketchWithEnumClass.ino"
+void test() {
+  test2();
+}
+
+enum class MyEnum
+{
+  AValue = 0,
+  AnotherValue = 1
+};
+
+void test2() {
+}
+
+void setup() {
+}
+
+void loop() {
+}
+
+

legacy/builder/test/try_build_of_problematic_sketch_test.go

@@ -29,15 +29,6 @@ import (
 
 // TODO add them in the compile_4
 
-func TestTryBuild035(t *testing.T) {
-	tryBuild(t, paths.New("sketch_with_enum_class", "sketch_with_enum_class.ino"))
-}
-
-func TestTryBuild036(t *testing.T) {
-	ctx := makeDefaultContext()
-	tryBuildWithContext(t, ctx, "arduino:samd:arduino_zero_native", paths.New("sketch_fastleds", "sketch_fastleds.ino"))
-}
-
 func TestTryBuild037(t *testing.T) {
 	tryBuild(t, paths.New("sketch_with_externC", "sketch_with_externC.ino"))
 }
@@ -46,11 +37,6 @@ func TestTryBuild038(t *testing.T) {
 	tryBuild(t, paths.New("sketch_with_multiline_prototypes", "sketch_with_multiline_prototypes.ino"))
 }
 
-func TestTryBuild039(t *testing.T) {
-	ctx := makeDefaultContext()
-	tryBuildWithContext(t, ctx, "arduino:samd:arduino_zero_native", paths.New("sketch12", "sketch12.ino"))
-}
-
 func TestTryBuild040(t *testing.T) {
 	tryBuild(t, paths.New("sketch_with_externC_multiline", "sketch_with_externC_multiline.ino"))
 }
@@ -63,6 +49,16 @@ func TestTryBuild042(t *testing.T) {
 	tryBuild(t, paths.New("sketch_with_fake_function_pointer", "sketch_with_fake_function_pointer.ino"))
 }
 
+func TestTryBuild036(t *testing.T) {
+	ctx := makeDefaultContext()
+	tryBuildWithContext(t, ctx, "arduino:samd:arduino_zero_native", paths.New("sketch_fastleds", "sketch_fastleds.ino"))
+}
+
+func TestTryBuild039(t *testing.T) {
+	ctx := makeDefaultContext()
+	tryBuildWithContext(t, ctx, "arduino:samd:arduino_zero_native", paths.New("sketch12", "sketch12.ino"))
+}
+
 func makeDefaultContext() *types.Context {
 	preprocessor.DebugPreprocessor = true
 	return &types.Context{