Add test for ctx.ExpandSources
Test: TestExpandSources
Change-Id: Ib2168b00618a45b2a36c4b158c6c02c4727a960b
diff --git a/android/paths_test.go b/android/paths_test.go
index 20a00a0..cadf371 100644
--- a/android/paths_test.go
+++ b/android/paths_test.go
@@ -17,6 +17,8 @@
import (
"errors"
"fmt"
+ "io/ioutil"
+ "os"
"reflect"
"strings"
"testing"
@@ -692,6 +694,147 @@
}
}
+type expandSourcesTestModule struct {
+ ModuleBase
+ props struct {
+ Srcs []string `android:"path"`
+ Exclude_srcs []string `android:"path"`
+ }
+
+ srcs Paths
+ rels []string
+}
+
+func expandSourcesTestModuleFactory() Module {
+ module := &expandSourcesTestModule{}
+ module.AddProperties(&module.props)
+ InitAndroidModule(module)
+ return module
+}
+
+func (p *expandSourcesTestModule) GenerateAndroidBuildActions(ctx ModuleContext) {
+ p.srcs = ctx.ExpandSources(p.props.Srcs, p.props.Exclude_srcs)
+
+ for _, src := range p.srcs {
+ p.rels = append(p.rels, src.Rel())
+ }
+}
+
+func TestExpandSources(t *testing.T) {
+ tests := []struct {
+ name string
+ bp string
+ srcs []string
+ rels []string
+ }{
+ {
+ name: "path",
+ bp: `
+ test {
+ name: "foo",
+ srcs: ["src/b"],
+ }`,
+ srcs: []string{"foo/src/b"},
+ rels: []string{"src/b"},
+ },
+ {
+ name: "glob",
+ bp: `
+ test {
+ name: "foo",
+ srcs: [
+ "src/*",
+ "src/e/*",
+ ],
+ }`,
+ srcs: []string{"foo/src/b", "foo/src/c", "foo/src/d", "foo/src/e/e"},
+ rels: []string{"src/b", "src/c", "src/d", "src/e/e"},
+ },
+ {
+ name: "recursive glob",
+ bp: `
+ test {
+ name: "foo",
+ srcs: ["src/**/*"],
+ }`,
+ srcs: []string{"foo/src/b", "foo/src/c", "foo/src/d", "foo/src/e/e"},
+ rels: []string{"src/b", "src/c", "src/d", "src/e/e"},
+ },
+ {
+ name: "filegroup",
+ bp: `
+ test {
+ name: "foo",
+ srcs: [":a"],
+ }`,
+ srcs: []string{"fg/src/a"},
+ rels: []string{"src/a"},
+ },
+ {
+ name: "special characters glob",
+ bp: `
+ test {
+ name: "foo",
+ srcs: ["src_special/*"],
+ }`,
+ srcs: []string{"foo/src_special/$"},
+ rels: []string{"src_special/$"},
+ },
+ }
+
+ buildDir, err := ioutil.TempDir("", "soong_path_for_module_src_test")
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer os.RemoveAll(buildDir)
+
+ for _, test := range tests {
+ t.Run(test.name, func(t *testing.T) {
+ config := TestConfig(buildDir, nil)
+ ctx := NewTestContext()
+
+ ctx.RegisterModuleType("test", ModuleFactoryAdaptor(expandSourcesTestModuleFactory))
+ ctx.RegisterModuleType("filegroup", ModuleFactoryAdaptor(FileGroupFactory))
+
+ fgBp := `
+ filegroup {
+ name: "a",
+ srcs: ["src/a"],
+ }
+ `
+
+ mockFS := map[string][]byte{
+ "fg/Android.bp": []byte(fgBp),
+ "foo/Android.bp": []byte(test.bp),
+ "fg/src/a": nil,
+ "foo/src/b": nil,
+ "foo/src/c": nil,
+ "foo/src/d": nil,
+ "foo/src/e/e": nil,
+ "foo/src_special/$": nil,
+ }
+
+ ctx.MockFileSystem(mockFS)
+
+ ctx.Register()
+ _, errs := ctx.ParseFileList(".", []string{"fg/Android.bp", "foo/Android.bp"})
+ FailIfErrored(t, errs)
+ _, errs = ctx.PrepareBuildActions(config)
+ FailIfErrored(t, errs)
+
+ m := ctx.ModuleForTests("foo", "").Module().(*expandSourcesTestModule)
+
+ if g, w := m.srcs.Strings(), test.srcs; !reflect.DeepEqual(g, w) {
+ t.Errorf("want srcs %q, got %q", w, g)
+ }
+
+ if g, w := m.rels, test.rels; !reflect.DeepEqual(g, w) {
+ t.Errorf("want rels %q, got %q", w, g)
+ }
+ })
+ }
+}
+
func ExampleOutputPath_ReplaceExtension() {
ctx := &configErrorWrapper{
config: TestConfig("out", nil),