# frozen_string_literal: true

require "test_helper"

class LineBreakTest < Minitest::Test
  include NotareTestHelpers

  def test_line_break_in_paragraph
    xml = create_doc_and_read_xml do |doc|
      doc.p do
        doc.text "First line"
        doc.br
        doc.text "Second line"
      end
    end

    assert_includes xml, "First line"
    assert_includes xml, "Second line"
    assert_includes xml, "<w:br/>"
  end

  def test_multiple_line_breaks
    xml = create_doc_and_read_xml do |doc|
      doc.p do
        doc.text "Line 1"
        doc.br
        doc.text "Line 2"
        doc.br
        doc.text "Line 3"
      end
    end

    assert_equal 2, xml.scan("<w:br/>").count
  end

  def test_line_break_with_formatting
    xml = create_doc_and_read_xml do |doc|
      doc.p do
        doc.b { doc.text "Bold first line" }
        doc.br
        doc.i { doc.text "Italic second line" }
      end
    end

    assert_includes xml, "<w:b/>"
    assert_includes xml, "<w:i/>"
    assert_includes xml, "<w:br/>"
    assert_includes xml, "Bold first line"
    assert_includes xml, "Italic second line"
  end

  def test_line_break_in_list_item
    xml = create_doc_and_read_xml do |doc|
      doc.ul do
        doc.li do
          doc.text "First line"
          doc.br
          doc.text "Second line"
        end
      end
    end

    assert_includes xml, "<w:br/>"
    assert_includes xml, "First line"
    assert_includes xml, "Second line"
  end

  def test_line_break_in_table_cell
    xml = create_doc_and_read_xml do |doc|
      doc.table do
        doc.tr do
          doc.td do
            doc.text "Cell line 1"
            doc.br
            doc.text "Cell line 2"
          end
        end
      end
    end

    assert_includes xml, "<w:br/>"
    assert_includes xml, "Cell line 1"
    assert_includes xml, "Cell line 2"
  end
end