"""Tests for components and standard library."""

import uframe


def test_inline_component():
    source = '''page "Test" 50
  component greeting(name)
    heading 1 "Hello $name"
    text "Welcome, $name!"

  greeting "Alice"
  greeting "Bob"'''
    result = uframe.compile(source)
    assert "Hello Alice" in result.ascii
    assert "Welcome, Alice!" in result.ascii
    assert "Hello Bob" in result.ascii
    assert "Welcome, Bob!" in result.ascii


def test_component_with_gauge():
    source = '''page "Test" 50
  component stat(label, value, max)
    gauge "$label" $value $max 20

  stat "CPU" 62 100
  stat "MEM" 84 100'''
    result = uframe.compile(source)
    assert "CPU" in result.ascii
    assert "MEM" in result.ascii
    assert "█" in result.ascii


def test_use_std_dashboard():
    source = '''page "Test" 60
  use std/dashboard
  banner "My Node" "Mesh Network"'''
    result = uframe.compile(source)
    assert "My Node" in result.ascii
    assert "Mesh Network" in result.ascii
    assert "╔" in result.ascii  # double box from banner


def test_use_std_dashboard_resources():
    source = '''page "Test" 60
  use std/dashboard
  resources 42 67'''
    result = uframe.compile(source)
    assert "CPU" in result.ascii
    assert "MEM" in result.ascii
    assert "Resources" in result.ascii


def test_use_std_nav():
    source = '''page "Test" 50
  use std/nav
  nav_link "Home" "/page/index.mu"
  nav_divider
  nav_link "About" "/page/about.mu"'''
    result = uframe.compile(source)
    assert "Home" in result.ascii
    assert "About" in result.ascii


def test_unknown_component_ignored():
    source = '''page "Test" 50
  heading 1 "Hello"
  nonexistent_thing "arg"'''
    result = uframe.compile(source)
    assert "Hello" in result.ascii