func TestConfigHelper(t *testing.T) {
ctx := tool.NewDefaultContext()
ch, err := profiles.NewConfigHelper(ctx, profiles.UseProfiles, "release/go/src/v.io/jiri/profiles/testdata/m2.xml")
if err != nil {
t.Fatal(err)
}
ch.Vars = envvar.VarsFromOS()
ch.Delete("CGO_CFLAGS")
target, _ := profiles.NewTarget("native=")
ch.SetEnvFromProfiles(profiles.CommonConcatVariables(), map[string]bool{}, "go,syncbase", target)
if got, want := ch.Get("CGO_CFLAGS"), "-IX -IY -IA -IB"; got != want {
t.Errorf("got %v, want %v", got, want)
}
}
func TestEnvFromTarget(t *testing.T) {
profiles.Clear()
root, _ := project.JiriRoot()
ctx := tool.NewDefaultContext()
profiles.InstallProfile("a", "root")
profiles.InstallProfile("b", "root")
t1, t2 := &profiles.Target{}, &profiles.Target{}
t1.Set("t1=cpu1-os1")
t1.Env.Set("A=B C=D, B=C Z=Z")
t2.Set("t1=cpu1-os1")
t2.Env.Set("A=Z,B=Z,Z=Z")
profiles.AddProfileTarget("a", *t1)
profiles.AddProfileTarget("b", *t2)
tmpdir, err := ioutil.TempDir(".", "pdb")
if err != nil {
t.Fatal(err)
}
filename := filepath.Join("release", "go", "src", "v.io", "jiri", "profiles", tmpdir, "manifest")
if err := profiles.Write(ctx, filepath.Join(root, filename)); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
ch, err := profiles.NewConfigHelper(ctx, profiles.UseProfiles, filename)
if err != nil {
t.Fatal(err)
}
ch.Vars = envvar.VarsFromSlice([]string{})
target, _ := profiles.NewTarget("t1=")
ch.SetEnvFromProfiles(map[string]string{"A": " "}, map[string]bool{"Z": true}, "a,b", target)
vars := ch.ToMap()
if got, want := len(vars), 3; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := ch.Get("A"), "B C=D Z"; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := ch.Get("B"), "Z"; got != want {
t.Errorf("got %v, want %v", got, want)
}
}
func testSetPathHelper(t *testing.T, name string) {
profiles.Clear()
ctx := tool.NewDefaultContext()
// Setup a fake JIRI_ROOT.
root, err := project.NewFakeJiriRoot(ctx)
if err != nil {
t.Fatalf("%v", err)
}
defer func() {
if err := root.Cleanup(ctx); err != nil {
t.Fatalf("%v", err)
}
}()
// Create a test project and identify it as a Go workspace.
if err := root.CreateRemoteProject(ctx, "test"); err != nil {
t.Fatalf("%v", err)
}
if err := root.AddProject(ctx, project.Project{
Name: "test",
Path: "test",
Remote: root.Projects["test"],
}); err != nil {
t.Fatalf("%v", err)
}
if err := root.UpdateUniverse(ctx, false); err != nil {
t.Fatalf("%v", err)
}
var config *util.Config
switch name {
case "GOPATH":
config = util.NewConfig(util.GoWorkspacesOpt([]string{"test", "does/not/exist"}))
case "VDLPATH":
config = util.NewConfig(util.VDLWorkspacesOpt([]string{"test", "does/not/exist"}))
}
oldRoot, err := project.JiriRoot()
if err := os.Setenv("JIRI_ROOT", root.Dir); err != nil {
t.Fatalf("%v", err)
}
defer os.Setenv("JIRI_ROOT", oldRoot)
if err := profiles.Write(ctx, filepath.Join(root.Dir, "profiles-manifest")); err != nil {
t.Fatal(err)
}
if err := util.SaveConfig(ctx, config); err != nil {
t.Fatalf("%v", err)
}
// Retrieve Jiri_ROOT through JiriRoot() to account for symlinks.
jiriRoot, err := project.JiriRoot()
if err != nil {
t.Fatalf("%v", err)
}
ch, err := profiles.NewConfigHelper(ctx, profiles.UseProfiles, "profiles-manifest")
if err != nil {
t.Fatal(err)
}
ch.Vars = envvar.VarsFromOS()
ch.Set(name, "")
var want string
switch name {
case "GOPATH":
want = filepath.Join(jiriRoot, "test")
ch.SetGoPath()
case "VDLPATH":
// Make a fake src directory.
want = filepath.Join(jiriRoot, "test", "src")
if err := ctx.Run().MkdirAll(want, 0755); err != nil {
t.Fatalf("%v", err)
}
ch.SetVDLPath()
}
if got := ch.Get(name); got != want {
t.Fatalf("unexpected value: got %v, want %v", got, want)
}
}