# frozen_string_literal: true

RSpec.describe TTY::Markdown, 'list' do
  let(:symbols) { TTY::Markdown.symbols }
  let(:pastel) { Pastel.new}

  it "converts unordered bulleted lists of nested items" do
    markdown =<<-TEXT
- Item 1
  - Item 2
  - Item 3
    - Item 4
    - Item 5
- Item 6
    TEXT
    parsed = TTY::Markdown.parse(markdown)
    expect(parsed).to eq([
      "#{pastel.yellow(symbols[:bullet])} Item 1",
      "  #{pastel.yellow(symbols[:bullet])} Item 2",
      "  #{pastel.yellow(symbols[:bullet])} Item 3",
      "    #{pastel.yellow(symbols[:bullet])} Item 4",
      "    #{pastel.yellow(symbols[:bullet])} Item 5",
      "#{pastel.yellow(symbols[:bullet])} Item 6\n"
    ].join("\n"))
  end

  it "indents unordered list" do
    markdown =<<-TEXT
### header
- Item 1
  - Item 2
  - Item 3
    - Item 4
    - Item 5
- Item 6
    TEXT
    parsed = TTY::Markdown.parse(markdown)
    expect(parsed).to eq([
      "    \e[36;1mheader\e[0m",
      "    #{pastel.yellow(symbols[:bullet])} Item 1",
      "      #{pastel.yellow(symbols[:bullet])} Item 2",
      "      #{pastel.yellow(symbols[:bullet])} Item 3",
      "        #{pastel.yellow(symbols[:bullet])} Item 4",
      "        #{pastel.yellow(symbols[:bullet])} Item 5",
      "    #{pastel.yellow(symbols[:bullet])} Item 6\n"
    ].join("\n"))
  end

  it "indents unordered list with multiline content" do
    markdown =<<-TEXT
### header
- First multiline
  Item 1
  - Second multiline
    Item 2
  - Item 3
- Item 4
    TEXT
    parsed = TTY::Markdown.parse(markdown)
    expect(parsed).to eq([
      "    \e[36;1mheader\e[0m",
      "    #{pastel.yellow(symbols[:bullet])} First multiline",
      "      Item 1",
      "      #{pastel.yellow(symbols[:bullet])} Second multiline",
      "        Item 2",
      "      #{pastel.yellow(symbols[:bullet])} Item 3",
      "    #{pastel.yellow(symbols[:bullet])} Item 4\n",
    ].join("\n"))
  end

  it "displays inline codeblocks in lists correctly" do
    markdown =<<-TEXT
- Version: run `ruby -v` or `ruby --version`.
- Help: run `ruby -h` or `ruby --help`.
    TEXT

    parsed = TTY::Markdown.parse(markdown, colors: 16)
    expect(parsed).to eq([
      "#{pastel.yellow(symbols[:bullet])} Version: run \e[33mruby -v\e[0m or \e[33mruby --version\e[0m.",
      "#{pastel.yellow(symbols[:bullet])} Help: run \e[33mruby -h\e[0m or \e[33mruby --help\e[0m.\n"
    ].join("\n"))
  end

  it "convert ordered numbered list of nested items" do
    markdown =<<-TEXT
1. Item 1
    2. Item 2
    3. Item 3
        4. Item 4
        5. Item 5
6. Item 6
    TEXT
    parsed = TTY::Markdown.parse(markdown)
    expect(parsed).to eq([
      "#{pastel.yellow('1.')} Item 1",
      "  #{pastel.yellow('1.')} Item 2",
      "  #{pastel.yellow('2.')} Item 3",
      "    #{pastel.yellow('1.')} Item 4",
      "    #{pastel.yellow('2.')} Item 5",
      "#{pastel.yellow('2.')} Item 6\n"
    ].join("\n"))
  end
end