Pull in go-flags, modified to build on Solaris

github.com/jessevdk/go-flags/pointer_test.go

@@ -0,0 +1,81 @@
+package flags
+
+import (
+	"testing"
+)
+
+func TestPointerBool(t *testing.T) {
+	var opts = struct {
+		Value *bool `short:"v"`
+	}{}
+
+	ret := assertParseSuccess(t, &opts, "-v")
+
+	assertStringArray(t, ret, []string{})
+
+	if !*opts.Value {
+		t.Errorf("Expected Value to be true")
+	}
+}
+
+func TestPointerString(t *testing.T) {
+	var opts = struct {
+		Value *string `short:"v"`
+	}{}
+
+	ret := assertParseSuccess(t, &opts, "-v", "value")
+
+	assertStringArray(t, ret, []string{})
+	assertString(t, *opts.Value, "value")
+}
+
+func TestPointerSlice(t *testing.T) {
+	var opts = struct {
+		Value *[]string `short:"v"`
+	}{}
+
+	ret := assertParseSuccess(t, &opts, "-v", "value1", "-v", "value2")
+
+	assertStringArray(t, ret, []string{})
+	assertStringArray(t, *opts.Value, []string{"value1", "value2"})
+}
+
+func TestPointerMap(t *testing.T) {
+	var opts = struct {
+		Value *map[string]int `short:"v"`
+	}{}
+
+	ret := assertParseSuccess(t, &opts, "-v", "k1:2", "-v", "k2:-5")
+
+	assertStringArray(t, ret, []string{})
+
+	if v, ok := (*opts.Value)["k1"]; !ok {
+		t.Errorf("Expected key \"k1\" to exist")
+	} else if v != 2 {
+		t.Errorf("Expected \"k1\" to be 2, but got %#v", v)
+	}
+
+	if v, ok := (*opts.Value)["k2"]; !ok {
+		t.Errorf("Expected key \"k2\" to exist")
+	} else if v != -5 {
+		t.Errorf("Expected \"k2\" to be -5, but got %#v", v)
+	}
+}
+
+type PointerGroup struct {
+	Value bool `short:"v"`
+}
+
+func TestPointerGroup(t *testing.T) {
+	var opts = struct {
+		Group *PointerGroup `group:"Group Options"`
+	}{}
+
+	ret := assertParseSuccess(t, &opts, "-v")
+
+	assertStringArray(t, ret, []string{})
+
+	if !opts.Group.Value {
+		t.Errorf("Expected Group.Value to be true")
+	}
+}