local Runner = require('tests.indent.common').Runner
local runner = Runner:new(it, 'tests/indent/html', {
  tabstop = 2,
  shiftwidth = 2,
  expandtab = true,
})

describe('indent HTML:', function()
  -- Test embedded language indent
  local augroup
  before_each(function()
    augroup = vim.api.nvim_create_augroup('treesitter.tests.indent', {})
    vim.api.nvim_create_autocmd('FileType', {
      group = augroup,
      pattern = 'javascript',
      callback = function()
        -- use different indent for embedded js than html
        vim.bo.tabstop = 4
        vim.bo.shiftwidth = 4
      end,
    })
    local css_indent = vim.api.nvim_create_autocmd('FileType', {
      group = augroup,
      pattern = 'css',
      callback = function()
        -- use same indent for embedded css as html
        vim.bo.tabstop = 2
        vim.bo.shiftwidth = 2
      end,
    })
  end)
  after_each(function()
    vim.api.nvim_del_augroup_by_id(augroup)
  end)

  describe('whole file:', function()
    runner:whole_file('.')
  end)

  describe('new line:', function()
    runner:new_line('start_tag.html', { on_line = 1, text = 'anything', indent = 0 })
    runner:new_line('start_tag.html', { on_line = 4, text = 'anything', indent = 4 })
    runner:new_line('start_tag.html', { on_line = 6, text = 'charset = utf-8', indent = 6 })
    runner:new_line('start_tag.html', { on_line = 6, text = '>', indent = 4 })
    runner:new_line('start_tag.html', { on_line = 6, text = '/>', indent = 4 })
    runner:new_line('issue-3986.html', { on_line = 3, text = 'indent once', indent = 2 })
    runner:new_line('self_closing_tag.html', { on_line = 10, text = 'Something', indent = 4 })
    runner:new_line('self_closing_tag.html', { on_line = 12, text = 'disabled', indent = 6 })
    runner:new_line('self_closing_tag.html', { on_line = 12, text = '/>', indent = 4 })
    runner:new_line('script_style.html', { on_line = 5, text = 'body', indent = 2 })
    runner:new_line('script_style.html', { on_line = 6, text = '<div></div>', indent = 2 })
    runner:new_line('script_style.html', { on_line = 9, text = 'const x = 1', indent = 2 })
    runner:new_line('script_style.html', { on_line = 11, text = 'Text', indent = 2 })
    runner:new_line('mixed_indent.html', { on_line = 3, text = 'const x = 1;', indent = 6 })
  end)
end)