package strutil

import "testing"

func TestStrListContains(t *testing.T) {
	haystack := []string{
		"dev",
		"ops",
		"prod",
		"root",
	}
	if StrListContains(haystack, "tubez") {
		t.Fatalf("Bad")
	}
	if !StrListContains(haystack, "root") {
		t.Fatalf("Bad")
	}
}

func TestStrListSubset(t *testing.T) {
	parent := []string{
		"dev",
		"ops",
		"prod",
		"root",
	}
	child := []string{
		"prod",
		"ops",
	}
	if !StrListSubset(parent, child) {
		t.Fatalf("Bad")
	}
	if !StrListSubset(parent, parent) {
		t.Fatalf("Bad")
	}
	if !StrListSubset(child, child) {
		t.Fatalf("Bad")
	}
	if !StrListSubset(child, nil) {
		t.Fatalf("Bad")
	}
	if StrListSubset(child, parent) {
		t.Fatalf("Bad")
	}
	if StrListSubset(nil, child) {
		t.Fatalf("Bad")
	}
}