Merge "[LSC] Add LOCAL_LICENSE_KINDS to build/soong"
diff --git a/android/soongconfig/modules.go b/android/soongconfig/modules.go
index 212b752..8dd9b89 100644
--- a/android/soongconfig/modules.go
+++ b/android/soongconfig/modules.go
@@ -639,9 +639,13 @@
 // Extracts an interface from values containing the properties to apply based on config.
 // If config does not match a value with a non-nil property set, the default value will be returned.
 func (s *stringVariable) PropertiesToApply(config SoongConfig, values reflect.Value) (interface{}, error) {
+	configValue := config.String(s.variable)
+	if configValue != "" && !InList(configValue, s.values) {
+		return nil, fmt.Errorf("Soong config property %q must be one of %v, found %q", s.variable, s.values, configValue)
+	}
 	for j, v := range s.values {
 		f := values.Field(j)
-		if config.String(s.variable) == v && !f.Elem().IsNil() {
+		if configValue == v && !f.Elem().IsNil() {
 			return f.Interface(), nil
 		}
 	}
@@ -858,3 +862,13 @@
 }
 
 var emptyInterfaceType = reflect.TypeOf(emptyInterfaceStruct{}).Field(0).Type
+
+// InList checks if the string belongs to the list
+func InList(s string, list []string) bool {
+	for _, s2 := range list {
+		if s2 == s {
+			return true
+		}
+	}
+	return false
+}
diff --git a/android/soongconfig/modules_test.go b/android/soongconfig/modules_test.go
index a7800e8..d5d87ef 100644
--- a/android/soongconfig/modules_test.go
+++ b/android/soongconfig/modules_test.go
@@ -303,6 +303,10 @@
 	Bool_var interface{}
 }
 
+type stringSoongConfigVars struct {
+	String_var interface{}
+}
+
 func Test_PropertiesToApply(t *testing.T) {
 	mt, _ := newModuleType(&ModuleTypeProperties{
 		Module_type:      "foo",
@@ -365,6 +369,51 @@
 	}
 }
 
+func Test_PropertiesToApply_String_Error(t *testing.T) {
+	mt, _ := newModuleType(&ModuleTypeProperties{
+		Module_type:      "foo",
+		Config_namespace: "bar",
+		Variables:        []string{"string_var"},
+		Properties:       []string{"a", "b"},
+	})
+	mt.Variables = append(mt.Variables, &stringVariable{
+		baseVariable: baseVariable{
+			variable: "string_var",
+		},
+		values: []string{"a", "b", "c"},
+	})
+	stringVarPositive := &properties{
+		A: proptools.StringPtr("A"),
+		B: true,
+	}
+	conditionsDefault := &properties{
+		A: proptools.StringPtr("default"),
+		B: false,
+	}
+	actualProps := &struct {
+		Soong_config_variables stringSoongConfigVars
+	}{
+		Soong_config_variables: stringSoongConfigVars{
+			String_var: &boolVarProps{
+				A:                  stringVarPositive.A,
+				B:                  stringVarPositive.B,
+				Conditions_default: conditionsDefault,
+			},
+		},
+	}
+	props := reflect.ValueOf(actualProps)
+
+	_, err := PropertiesToApply(mt, props, Config(map[string]string{
+		"string_var": "x",
+	}))
+	expected := `Soong config property "string_var" must be one of [a b c], found "x"`
+	if err == nil {
+		t.Fatalf("Expected an error, got nil")
+	} else if err.Error() != expected {
+		t.Fatalf("Error message was not correct, expected %q, got %q", expected, err.Error())
+	}
+}
+
 func Test_Bp2BuildSoongConfigDefinitions(t *testing.T) {
 	testCases := []struct {
 		desc     string
diff --git a/androidmk/androidmk/androidmk_test.go b/androidmk/androidmk/androidmk_test.go
index 2176361..afde68b 100644
--- a/androidmk/androidmk/androidmk_test.go
+++ b/androidmk/androidmk/androidmk_test.go
@@ -1690,6 +1690,21 @@
 }
 `,
 	},
+	{
+		desc: "convert android_app to android_test when having test_suites",
+		in: `
+include $(CLEAR_VARS)
+LOCAL_MODULE := foo
+LOCAL_COMPATIBILITY_SUITE := bar
+include $(BUILD_PACKAGE)
+		`,
+		expected: `
+android_test {
+	name: "foo",
+	test_suites: ["bar"],
+}
+`,
+	},
 }
 
 func TestEndToEnd(t *testing.T) {
diff --git a/bpfix/bpfix/bpfix.go b/bpfix/bpfix/bpfix.go
index 4f7d88c..94b28dc 100644
--- a/bpfix/bpfix/bpfix.go
+++ b/bpfix/bpfix/bpfix.go
@@ -449,6 +449,7 @@
 		}
 
 		hasInstrumentationFor := hasNonEmptyLiteralStringProperty(mod, "instrumentation_for")
+		hasTestSuites := hasNonEmptyLiteralListProperty(mod, "test_suites")
 		tags, _ := getLiteralListPropertyValue(mod, "tags")
 
 		var hasTestsTag bool
@@ -458,7 +459,7 @@
 			}
 		}
 
-		isTest := hasInstrumentationFor || hasTestsTag
+		isTest := hasInstrumentationFor || hasTestsTag || hasTestSuites
 
 		if isTest {
 			switch mod.Type {
@@ -470,13 +471,7 @@
 				mod.Type = "java_test"
 			case "java_library_host":
 				mod.Type = "java_test_host"
-			}
-		}
-
-		// when a cc_binary module has a nonempty test_suites field, modify the type to cc_test
-		if mod.Type == "cc_binary" {
-			hasTestSuites := hasNonEmptyLiteralListProperty(mod, "test_suites")
-			if hasTestSuites {
+			case "cc_binary":
 				mod.Type = "cc_test"
 			}
 		}
diff --git a/bpfix/bpfix/bpfix_test.go b/bpfix/bpfix/bpfix_test.go
index 17b3c24..672e852 100644
--- a/bpfix/bpfix/bpfix_test.go
+++ b/bpfix/bpfix/bpfix_test.go
@@ -1436,6 +1436,38 @@
 				}
 			`,
 		},
+		{
+			name: "android_app with android_test",
+			in: `
+				android_app {
+					name: "foo",
+					srcs: ["srcs"],
+					test_suites: ["test_suite1"],
+				}
+			`,
+			out: `
+				android_test {
+					name: "foo",
+					srcs: ["srcs"],
+					test_suites: ["test_suite1"],
+				}
+			`,
+		},
+		{
+			name: "android_app without test_suites",
+			in: `
+				android_app {
+					name: "foo",
+					srcs: ["srcs"],
+				}
+			`,
+			out: `
+				android_app {
+					name: "foo",
+					srcs: ["srcs"],
+				}
+			`,
+		},
 	}
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
diff --git a/mk2rbc/mk2rbc.go b/mk2rbc/mk2rbc.go
index 8807437..0942c28 100644
--- a/mk2rbc/mk2rbc.go
+++ b/mk2rbc/mk2rbc.go
@@ -32,6 +32,7 @@
 	"os"
 	"path/filepath"
 	"regexp"
+	"sort"
 	"strconv"
 	"strings"
 	"text/scanner"
@@ -110,6 +111,7 @@
 	"require-artifacts-in-path-relaxed":    &simpleCallParser{name: baseName + ".require_artifacts_in_path_relaxed", returnType: starlarkTypeVoid},
 	// TODO(asmundak): remove it once all calls are removed from configuration makefiles. see b/183161002
 	"shell":    &shellCallParser{},
+	"sort":     &simpleCallParser{name: baseName + ".mksort", returnType: starlarkTypeList},
 	"strip":    &simpleCallParser{name: baseName + ".mkstrip", returnType: starlarkTypeString},
 	"subst":    &substCallParser{fname: "subst"},
 	"warning":  &makeControlFuncParser{name: baseName + ".mkwarning"},
@@ -758,6 +760,16 @@
 func (ctx *parseContext) handleSubConfig(
 	v mkparser.Node, pathExpr starlarkExpr, loadAlways bool, processModule func(inheritedModule) starlarkNode) []starlarkNode {
 
+	// Allow seeing $(sort $(wildcard realPathExpr)) or $(wildcard realPathExpr)
+	// because those are functionally the same as not having the sort/wildcard calls.
+	if ce, ok := pathExpr.(*callExpr); ok && ce.name == "rblf.mksort" && len(ce.args) == 1 {
+		if ce2, ok2 := ce.args[0].(*callExpr); ok2 && ce2.name == "rblf.expand_wildcard" && len(ce2.args) == 1 {
+			pathExpr = ce2.args[0]
+		}
+	} else if ce2, ok2 := pathExpr.(*callExpr); ok2 && ce2.name == "rblf.expand_wildcard" && len(ce2.args) == 1 {
+		pathExpr = ce2.args[0]
+	}
+
 	// In a simple case, the name of a module to inherit/include is known statically.
 	if path, ok := maybeString(pathExpr); ok {
 		// Note that even if this directive loads a module unconditionally, a module may be
@@ -765,6 +777,7 @@
 		moduleShouldExist := loadAlways && ctx.ifNestLevel == 0
 		if strings.Contains(path, "*") {
 			if paths, err := fs.Glob(ctx.script.sourceFS, path); err == nil {
+				sort.Strings(paths)
 				result := make([]starlarkNode, 0)
 				for _, p := range paths {
 					mi := ctx.newDependentModule(p, !moduleShouldExist)
diff --git a/mk2rbc/mk2rbc_test.go b/mk2rbc/mk2rbc_test.go
index 3698813..9c2b392 100644
--- a/mk2rbc/mk2rbc_test.go
+++ b/mk2rbc/mk2rbc_test.go
@@ -197,15 +197,31 @@
 		mkname: "path/product.mk",
 		in: `
 $(call inherit-product, */font.mk)
+$(call inherit-product, $(sort $(wildcard */font.mk)))
+$(call inherit-product, $(wildcard */font.mk))
+
+include */font.mk
+include $(sort $(wildcard */font.mk))
+include $(wildcard */font.mk)
 `,
 		expected: `load("//build/make/core:product_config.rbc", "rblf")
-load("//foo:font.star", _font_init = "init")
-load("//bar:font.star", _font1_init = "init")
+load("//bar:font.star", _font_init = "init")
+load("//foo:font.star", _font1_init = "init")
 
 def init(g, handle):
   cfg = rblf.cfg(handle)
-  rblf.inherit(handle, "foo/font", _font_init)
-  rblf.inherit(handle, "bar/font", _font1_init)
+  rblf.inherit(handle, "bar/font", _font_init)
+  rblf.inherit(handle, "foo/font", _font1_init)
+  rblf.inherit(handle, "bar/font", _font_init)
+  rblf.inherit(handle, "foo/font", _font1_init)
+  rblf.inherit(handle, "bar/font", _font_init)
+  rblf.inherit(handle, "foo/font", _font1_init)
+  _font_init(g, handle)
+  _font1_init(g, handle)
+  _font_init(g, handle)
+  _font1_init(g, handle)
+  _font_init(g, handle)
+  _font1_init(g, handle)
 `,
 	},
 	{
@@ -1022,12 +1038,13 @@
 `,
 	},
 	{
-		desc:   "strip function",
+		desc:   "strip/sort functions",
 		mkname: "product.mk",
 		in: `
 ifeq ($(filter hwaddress,$(PRODUCT_PACKAGES)),)
    PRODUCT_PACKAGES := $(strip $(PRODUCT_PACKAGES) hwaddress)
 endif
+MY_VAR := $(sort b a c)
 `,
 		expected: `load("//build/make/core:product_config.rbc", "rblf")
 
@@ -1036,6 +1053,7 @@
   if "hwaddress" not in cfg.get("PRODUCT_PACKAGES", []):
     rblf.setdefault(handle, "PRODUCT_PACKAGES")
     cfg["PRODUCT_PACKAGES"] = (rblf.mkstrip("%s hwaddress" % " ".join(cfg.get("PRODUCT_PACKAGES", [])))).split()
+  g["MY_VAR"] = rblf.mksort("b a c")
 `,
 	},
 	{