use dprint_plugin_markdown::configuration::*;
use dprint_plugin_markdown::*;

#[test]
fn test_issue22_with_carriage_return_line_feeds() {
  let config = ConfigurationBuilder::new().build();
  let result = format_text(&"```\r\ntest\r\n\r\ntest\r\n```\r\n", &config, |_, _, _| Ok(None)).unwrap();
  assert_eq!(result.unwrap(), "```\ntest\n\ntest\n```\n");
}

#[test]
fn test_issue26_with_carriage_return_line_feeds() {
  let config = ConfigurationBuilder::new().build();
  let result = format_text(
    &"Testing:\r\n<!-- dprint-ignore -->\r\n```json\r\ntesting\r\n```\r\n",
    &config,
    |_, _, _| Ok(None),
  )
  .unwrap();
  assert_eq!(
    result.unwrap(),
    "Testing:\n\n<!-- dprint-ignore -->\n```json\ntesting\n```\n"
  );
}

#[test]
fn test_issue35_convert_two_spaces_end_of_line_to_hard_break() {
  // In markdown, two spaces at the end of the line is a hard break.
  // To make this easier to see, we convert it to a hard break.
  let config = ConfigurationBuilder::new().build();
  let result = format_text(&"testing  \nasdf", &config, |_, _, _| Ok(None)).unwrap();
  assert_eq!(result.unwrap(), "testing\\\nasdf\n");
}

#[test]
fn test_issue35_ignore_two_spaces_before_hard_break() {
  let config = ConfigurationBuilder::new().build();
  let result = format_text(&"testing  \\\nasdf", &config, |_, _, _| Ok(None)).unwrap();
  assert_eq!(result.unwrap(), "testing\\\nasdf\n");
}