/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

const tests = [
  ["affixes", "iso-8859-1"],
  ["condition", "iso-8859-1"],
  ["condition-utf", "UTF-8"],
  ["base", "iso-8859-1"],
  ["base-utf", "UTF-8"],
  ["allcaps", "iso-8859-1"],
  ["allcaps-utf", "UTF-8"],
  ["allcaps2", "iso-8859-1"],
  ["allcaps3", "iso-8859-1"],
  ["keepcase", "iso-8859-1"],
  ["i58202", "iso-8859-1"],
  ["map", "iso-8859-1"],
  ["rep", "iso-8859-1"],
  ["sug", "iso-8859-1"],
  ["sugutf", "UTF-8"],
  ["phone", "iso-8859-1"],
  ["flag", "iso-8859-1"],
  ["flaglong", "iso-8859-1"],
  ["flagnum", "iso-8859-1"],
  ["flagutf8", "UTF-8"],
  ["slash", "iso-8859-1"],
  ["forbiddenword", "iso-8859-1"],
  ["nosuggest", "iso-8859-1"],
  ["alias", "iso-8859-1"],
  ["alias2", "iso-8859-1"],
  ["alias3", "iso-8859-1"],
  ["breakdefault", "iso-8859-1"],
  ["break", "UTF-8"],
  ["needaffix", "iso-8859-1"],
  ["needaffix2", "iso-8859-1"],
  ["needaffix3", "iso-8859-1"],
  ["needaffix4", "iso-8859-1"],
  ["needaffix5", "iso-8859-1"],
  ["circumfix", "iso-8859-1"],
  ["fogemorpheme", "iso-8859-1"],
  ["onlyincompound", "iso-8859-1"],
  ["complexprefixes", "iso-8859-1"],
  ["complexprefixes2", "iso-8859-1"],
  ["complexprefixesutf", "UTF-8"],
  ["conditionalprefix", "iso-8859-1"],
  ["zeroaffix", "iso-8859-1"],
  ["utf8", "UTF-8"],
  ["utf8-bom", "UTF-8", { 1: "todo" }],
  ["utf8-bom2", "UTF-8", { 1: "todo" }],
  ["utf8-nonbmp", "UTF-8", { 1: "todo", 2: "todo", 3: "todo", 4: "todo" }],
  ["compoundflag", "iso-8859-1"],
  ["compoundrule", "iso-8859-1"],
  ["compoundrule2", "iso-8859-1"],
  ["compoundrule3", "iso-8859-1"],
  ["compoundrule4", "iso-8859-1"],
  ["compoundrule5", "UTF-8"],
  ["compoundrule6", "iso-8859-1"],
  ["compoundrule7", "iso-8859-1"],
  ["compoundrule8", "iso-8859-1"],
  ["compoundaffix", "iso-8859-1"],
  ["compoundaffix2", "iso-8859-1"],
  ["compoundaffix3", "iso-8859-1"],
  ["checkcompounddup", "iso-8859-1"],
  ["checkcompoundtriple", "iso-8859-1"],
  ["simplifiedtriple", "iso-8859-1"],
  ["checkcompoundrep", "iso-8859-1"],
  ["checkcompoundcase2", "iso-8859-1"],
  ["checkcompoundcaseutf", "UTF-8"],
  ["checkcompoundpattern", "iso-8859-1"],
  ["checkcompoundpattern2", "iso-8859-1"],
  ["checkcompoundpattern3", "iso-8859-1"],
  ["checkcompoundpattern4", "iso-8859-1"],
  ["utfcompound", "UTF-8"],
  ["checksharps", "iso-8859-1"],
  ["checksharpsutf", "UTF-8"],
  ["germancompounding", "iso-8859-1"],
  ["germancompoundingold", "iso-8859-1"],
  ["i35725", "iso-8859-1"],
  ["i53643", "iso-8859-1"],
  ["i54633", "iso-8859-1"],
  ["i54980", "iso-8859-1", { 1: "todo", 3: "todo" }],
  ["maputf", "UTF-8"],
  ["reputf", "UTF-8"],
  ["ignore", "iso-8859-1"],
  [
    "ignoreutf",
    "UTF-8",
    {
      1: "todo",
      2: "todo",
      3: "todo",
      4: "todo",
      5: "todo",
      6: "todo",
      7: "todo",
      8: "todo",
    },
  ],
  ["1592880", "iso-8859-1"],
  ["1695964", "iso-8859-1"],
  ["1463589", "iso-8859-1"],
  ["1463589-utf", "UTF-8"],
  ["IJ", "iso-8859-1"],
  ["i68568", "iso-8859-1"],
  ["i68568utf", "UTF-8"],
  ["1706659", "iso-8859-1"],
  ["digits-in-words", "iso-8859-1"],
  //    ["colons-in-words", "iso-8859-1"], Suggestion test only
  ["ngram-utf-fix", "UTF-8"],
  [
    "morph",
    "us-ascii",
    {
      11: "todo",
      12: "todo",
      13: "todo",
      14: "todo",
      15: "todo",
      16: "todo",
      17: "todo",
      18: "todo",
      19: "todo",
      20: "todo",
      21: "todo",
      22: "todo",
      23: "todo",
      24: "todo",
      25: "todo",
      26: "todo",
      27: "todo",
    },
  ],
  ["1975530", "UTF-8"],
  ["fullstrip", "iso-8859-1"],
  ["iconv", "UTF-8"],
  ["oconv", "UTF-8"],
  ["encoding", "iso-8859-1", { 1: "todo", 3: "todo" }],
  ["korean", "UTF-8"],
  ["opentaal-forbiddenword1", "UTF-8"],
  ["opentaal-forbiddenword2", "UTF-8"],
  ["opentaal-keepcase", "UTF-8"],
  ["arabic", "UTF-8"],
  ["2970240", "iso-8859-1"],
  ["2970242", "iso-8859-1"],
  ["breakoff", "iso-8859-1"],
  ["opentaal-cpdpat", "iso-8859-1"],
  ["opentaal-cpdpat2", "iso-8859-1"],
  ["2999225", "iso-8859-1"],
  ["onlyincompound2", "iso-8859-1"],
  ["forceucase", "iso-8859-1"],
  ["warn", "iso-8859-1"],
];

// eslint-disable-next-line no-shadow
function* do_get_file_by_line(file, charset) {
  dump("getting file by line for file " + file.path + "\n");
  dump("using charset1" + charset + "\n");
  let fis = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(
    Ci.nsIFileInputStream
  );
  fis.init(file, 0x1 /* READONLY */, 0o444, Ci.nsIFileInputStream.CLOSE_ON_EOF);

  let lis = Cc["@mozilla.org/intl/converter-input-stream;1"].createInstance(
    Ci.nsIConverterInputStream
  );
  lis.init(fis, charset, 1024, 0);
  lis.QueryInterface(Ci.nsIUnicharLineInputStream);

  let val = {};
  while (lis.readLine(val)) {
    yield val.value;
    val = {};
  }
}

function do_run_test(checker, name, charset, todo_good, todo_bad) {
  dump("\n\n\n\n");
  dump("running test for " + name + "\n");
  if (!checker) {
    do_throw("Need spell checker here!");
  }

  let good = do_get_file("data/" + name + ".good", true);
  let bad = do_get_file("data/" + name + ".wrong", true);
  let sug = do_get_file("data/" + name + ".sug", true);

  dump("Need some expected output\n");
  Assert.ok(good.exists() || bad.exists() || sug.exists());

  dump("Setting dictionary to " + name + "\n");
  checker.dictionary = name;

  if (good.exists()) {
    var good_counter = 0;
    for (const val of do_get_file_by_line(good, charset)) {
      let todo = false;
      good_counter++;
      if (todo_good && todo_good[good_counter]) {
        todo = true;
        dump("TODO\n");
      }

      dump("Expect word " + val + " is spelled correctly\n");
      if (todo) {
        todo_check_true(checker.check(val));
      } else {
        Assert.ok(checker.check(val));
      }
    }
  }

  if (bad.exists()) {
    var bad_counter = 0;
    for (const val of do_get_file_by_line(bad, charset)) {
      let todo = false;
      bad_counter++;
      if (todo_bad && todo_bad[bad_counter]) {
        todo = true;
        dump("TODO\n");
      }

      dump("Expect word " + val + " is spelled wrong\n");
      if (todo) {
        todo_check_false(checker.check(val));
      } else {
        Assert.ok(!checker.check(val));
      }
    }
  }

  // XXXkhuey test suggestions
}

function run_test() {
  let spellChecker = Cc["@mozilla.org/spellchecker/engine;1"].getService(
    Ci.mozISpellCheckingEngine
  );

  Assert.ok(!!spellChecker, "Should have a spell checker");
  spellChecker.QueryInterface(Ci.mozISpellCheckingEngine);
  let testdir = do_get_file("data/", false);
  spellChecker.loadDictionariesFromDir(testdir);

  function do_run_test_closure(test) {
    let [name, charset, todo_good, todo_bad] = test;
    do_run_test(spellChecker, name, charset, todo_good, todo_bad);
  }

  tests.forEach(do_run_test_closure);
}