1 files changed, 202 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/message/pipeline/testdata/ssa/ssa.go b/vendor/golang.org/x/text/message/pipeline/testdata/ssa/ssa.go
new file mode 100644
index 0000000..1591242
--- /dev/null
+++ b/vendor/golang.org/x/text/message/pipeline/testdata/ssa/ssa.go
@@ -0,0 +1,202 @@
+package main
+
+import (
+	"golang.org/x/text/language"
+	"golang.org/x/text/message"
+)
+
+// In this test, lowercap strings are ones that need to be picked up for
+// translation, whereas uppercap strings should not be picked up.
+
+func main() {
+	p := message.NewPrinter(language.English)
+
+	// TODO: probably should use type instead of string content for argument
+	// substitution.
+	wrapf(p, "inline %s", "ARG1")
+	gwrapf("global printer used %s", "ARG1")
+
+	w := wrapped{p}
+
+	// Comment about wrapf.
+	w.wrapf("number: %d, string: %s, bool: %v", 2, "STRING ARG", true)
+	w.wrapf("empty string")
+	w.wrap("Lovely weather today!")
+
+	more(&w)
+}
+
+var printer = message.NewPrinter(language.English)
+
+func more(w wrapper) {
+	w.wrap("number one")
+	w.wrapf("speed of light: %s", "C")
+}
+
+func gwrapf(format string, args ...interface{}) {
+	v := format
+	a := args
+	printer.Printf(v, a...)
+}
+
+func wrapf(p *message.Printer, format string, args ...interface{}) {
+	v := format
+	a := args
+	p.Printf(v, a...)
+}
+
+func wrap(p *message.Printer, format string) {
+	v := format
+	b := "0"
+	a := []interface{}{3, b}
+	s := a[:]
+	p.Printf(v, s...)
+}
+
+type wrapper interface {
+	wrapf(format string, args ...interface{})
+	wrap(msg string)
+}
+
+type wrapped struct {
+	p *message.Printer
+}
+
+// TODO: calls over interfaces do not get picked up. It looks like this is
+// because w is not a pointer receiver, while the other method is. Mixing of
+// receiver types does not seem to be allowed by callgraph/cha.
+func (w wrapped) wrapf(format string, args ...interface{}) {
+	w.p.Printf(format, args...)
+}
+
+func (w *wrapped) wrap(msg string) {
+	w.p.Printf(msg)
+}
+
+func fint(p *message.Printer, x int) {
+	v := "number: %d"
+	const c = "DAFDA"
+	p.Printf(v, c)
+}
+
+const format = "constant local" + " %s"
+
+// NOTE: pass is not called. Ensure it is picked up anyway.
+func pass(p *message.Printer, args ...interface{}) {
+	// TODO: find an example caller to find substituted types and argument
+	// examples.
+	p.Sprintf(format, args...)
+}
+
+func lookup(p *message.Printer, x int) {
+	// TODO: pick up all elements from slice foo.
+	p.Printf(foo[x])
+}
+
+var foo = []string{
+	"aaaa",
+	"bbbb",
+}
+
+func field(p *message.Printer, x int) {
+	// TODO: pick up strings in field BAR from all composite literals of
+	// typeof(strct.Foo.Bar).
+	p.Printf(strct.Foo.Bar, x)
+}
+
+type fooStruct struct {
+	Foo barStruct
+}
+
+type barStruct struct {
+	other int
+	Bar   string
+}
+
+var strct = fooStruct{
+	Foo: barStruct{0, "foo %d"},
+}
+
+func call(p *message.Printer, x int) {
+	// TODO: pick up constant return values.
+	p.Printf(fn())
+}
+
+func fn() string {
+	return "const str"
+}
+
+// Both strings get picked up.
+func ifConst(p *message.Printer, cond bool, arg1 string) {
+	a := "foo %s %s"
+	if cond {
+		a = "bar %s %s"
+	}
+	b := "FOO"
+	if cond {
+		b = "BAR"
+	}
+	wrapf(p, a, arg1, b)
+}
+
+// Pick up all non-empty strings in this function.
+func ifConst2(x int) {
+	a := ""
+	switch x {
+	case 0:
+		a = "foo"
+	case 1:
+		a = "bar"
+	case 2:
+		a = "baz"
+	}
+	gwrapf(a)
+}
+
+// TODO: pick up strings passed to the second argument in calls to freeVar.
+func freeVar(p *message.Printer, str string) {
+	fn := func(p *message.Printer) {
+		p.Printf(str)
+	}
+	fn(p)
+}
+
+func freeConst(p *message.Printer) {
+	// str is a message
+	const str = "const str"
+	fn := func(p *message.Printer) {
+		p.Printf(str)
+	}
+	fn(p)
+}
+
+func global(p *message.Printer) {
+	// city describes the expected next meeting place
+	city := "Amsterdam"
+	// See a person around.
+	p.Printf(globalStr, city)
+}
+
+// globalStr is a global variable with a string constant assigned to it.
+var globalStr = "See you around in %s!"
+
+func global2(p *message.Printer) {
+	const food = "Pastrami"
+	wrapf(p, constFood,
+		food, // the food to be consumed by the subject
+	)
+}
+
+// Comment applying to all constants in a block are ignored.
+var (
+	// Ho ho ho
+	notAMessage, constFood, msgHello = "NOPE!", consume, hello
+)
+
+// A block comment.
+var (
+	// This comment takes precedence.
+	hello = "Hello, %d and %s!"
+
+	consume = "Please eat your %s!"
+)