package manifest

import (
	"runtime"
	"testing"
)

func TestRuleOsName(t *testing.T) {
	macos := Rule{Action: ActionAllow}
	macos.Os.Name = "osx"

	if ok, _ := macos.Check(); runtime.GOOS != "darwin" && ok {
		t.Fatal("Rule.Os.Name == 'osx', but is true on ", runtime.GOOS)
	}

	linux := Rule{Action: ActionAllow}
	linux.Os.Name = "linux"

	if ok, _ := linux.Check(); runtime.GOOS != "linux" && ok {
		t.Fatalf("Rule.Os.Name == '%s', but is true on %s\n", linux.Os.Name, runtime.GOOS)
	}

	windows := Rule{Action: ActionAllow}
	windows.Os.Name = "windows"

	if ok, _ := windows.Check(); runtime.GOOS != "windows" && ok {
		t.Fatalf("Rule.Os.Name == '%s', but is true on %s\n", windows.Os.Name, runtime.GOOS)
	}

	x86 := Rule{Action: ActionAllow}
	x86.Os.Arch = "x86"

	if ok, _ := x86.Check(); runtime.GOARCH != "386" && ok {
		t.Fatalf("Rule.Os.Arch == '%s', but is true on %s\n", windows.Os.Arch, runtime.GOOS)
	}

	emptyAllow := Rule{Action: ActionAllow}

	if ok, _ := emptyAllow.Check(); !ok {
		t.Fatalf("An empty allow rule must return true\n")
	}

	disOsx := Rule{Action: ActionDisallow}
	disOsx.Os.Name = "osx"

	if ok, _ := disOsx.Check(); runtime.GOOS != "darwin" && !ok {
		t.Fatalf("A disallow rule for OSX must return false, and true for other OSes\n")
	}
}