package main

import (
	"reflect"
	"strings"
	"testing"
)

// i3status-rust's shape (novox/hq ADR 0208): it claims node-bar, requires the X display on its own
// machine (its bars are i3bar's), owns its two bars and their icons, places the bars as an i3 drop-in,
// and runs the bar watchdog once per session. No block follows one machine's hardware or one person's
// devices.

func TestItClaimsTheBarSeatAndRequiresTheXDisplay(t *testing.T) {
	m := readManifest(t)
	if m.Module != "i3status-rust" || m.Seats != nil {
		t.Fatalf("module %q declares seats %v", m.Module, m.Seats)
	}
	if !reflect.DeepEqual(m.Claims, []claim{{Name: "node-bar", Scope: "node"}}) {
		t.Fatalf("claims: %+v", m.Claims)
	}
	if !reflect.DeepEqual(m.Requires, []string{"x11-display"}) {
		t.Fatalf("requires: %v", m.Requires)
	}
	if present, absent := m.packages(); !reflect.DeepEqual(present, []string{"i3status-rust", "pacman-contrib"}) || absent != nil {
		t.Fatalf("packages: %v, absent %v", present, absent)
	}
}

func TestItOwnsItsFilesAsWrittenInTheModule(t *testing.T) {
	m := readManifest(t)
	for id, src := range map[string]string{
		"top-bar": "files/top-bar.toml", "bottom-bar": "files/bottom-bar.toml", "icons": "files/icons/custom-icons.toml",
		"updates": "files/bin/i3status-updates", "watchdog": "files/bin/i3bar-watchdog", "i3-bars": "files/i3/60-i3status-rust.conf",
	} {
		m.sameAsSource(t, id, src)
	}
}

func TestNoBlockFollowsAMachinesHardwareOrAPersonsDevicesOrCarriesAKey(t *testing.T) {
	m := readManifest(t)
	bottom := m.resource(t, "bottom-bar")["content"].(string)
	for _, never := range []string{`block = "battery"`, `block = "amd_gpu"`, `block = "nvidia_gpu"`, "mac = ", "api_key", "city_id", "openweathermap", "~/scripts/"} {
		if strings.Contains(bottom, never) {
			t.Errorf("the bottom bar has %s", never)
		}
	}
}

func TestTheBarsAreAnI3DropInAndTheWatchdogRunsOncePerSession(t *testing.T) {
	m := readManifest(t)
	bars := m.resource(t, "i3-bars")
	if bars["path"] != "${machine:account-home}/.config/i3/config.d/60-i3status-rust.conf" {
		t.Fatalf("%v", bars["path"])
	}
	c := bars["content"].(string)
	if strings.Count(c, "bar {") != 2 || !strings.Contains(c, "status_command i3status-rs ~/.config/i3status-rust/bottom-bar.toml") ||
		!strings.Contains(c, "font pango:JetBrainsMono Nerd Font 11") {
		t.Fatalf("%s", c)
	}
	if len(m.Shell) != 1 || m.Shell[0].For != "xinitrc" || m.Shell[0].Slot != "normal" ||
		!strings.Contains(m.Shell[0].Code, `"$HOME/.local/bin/i3bar-watchdog" "$$" &`) {
		t.Fatalf("%+v", m.Shell)
	}
}

func TestTheToolsAgreeWithTheManifest(t *testing.T) {
	m := readManifest(t)
	checkTheToolsAgree(t, m)
	checkNoSecretsOrInstallationNames(t)
}