/**
* AUTO-GENERATED - DO NOT EDIT. Source: https://github.com/gpuweb/cts
**/import { optionWorkerMode } from '../../runtime/helper/options.js';import { assert, unreachable } from '../../util/util.js';


import { compareQueries, Ordering } from './compare.js';
import { encodeURIComponentSelectively } from './encode_selectively.js';
import { parseQuery } from './parseQuery.js';
import { kBigSeparator, kPathSeparator, kWildcard } from './separators.js';
import { stringifyPublicParams } from './stringify_params.js';

/**
 * Represents a test query of some level.
 *
 * TestQuery types are immutable.
 */






/**
 * - 1 = MultiFile.
 * - 2 = MultiTest.
 * - 3 = MultiCase.
 * - 4 = SingleCase.
 */







/**
 * A multi-file test query, like `s:*` or `s:a,b,*`.
 *
 * Immutable (makes copies of constructor args).
 */
export class TestQueryMultiFile {
  level = 1;
  isMultiFile = true;



  constructor(suite, file) {
    this.suite = suite;
    this.filePathParts = [...file];
  }

  get depthInLevel() {
    return this.filePathParts.length;
  }

  toString() {
    return encodeURIComponentSelectively(this.toStringHelper().join(kBigSeparator));
  }

  toStringHelper() {
    return [this.suite, [...this.filePathParts, kWildcard].join(kPathSeparator)];
  }
}

/**
 * A multi-test test query, like `s:f:*` or `s:f:a,b,*`.
 *
 * Immutable (makes copies of constructor args).
 */
export class TestQueryMultiTest extends TestQueryMultiFile {
  level = 2;
  isMultiFile = false;
  isMultiTest = true;


  constructor(suite, file, test) {
    super(suite, file);
    assert(file.length > 0, 'multi-test (or finer) query must have file-path');
    this.testPathParts = [...test];
  }

  get depthInLevel() {
    return this.testPathParts.length;
  }

  toStringHelper() {
    return [
    this.suite,
    this.filePathParts.join(kPathSeparator),
    [...this.testPathParts, kWildcard].join(kPathSeparator)];

  }
}

/**
 * A multi-case test query, like `s:f:t:*` or `s:f:t:a,b,*`.
 *
 * Immutable (makes copies of constructor args), except for param values
 * (which aren't normally supposed to change; they're marked readonly in TestParams).
 */
export class TestQueryMultiCase extends TestQueryMultiTest {
  level = 3;
  isMultiTest = false;
  isMultiCase = true;


  constructor(suite, file, test, params) {
    super(suite, file, test);
    assert(test.length > 0, 'multi-case (or finer) query must have test-path');
    this.params = { ...params };
  }

  get depthInLevel() {
    return Object.keys(this.params).length;
  }

  toStringHelper() {
    return [
    this.suite,
    this.filePathParts.join(kPathSeparator),
    this.testPathParts.join(kPathSeparator),
    stringifyPublicParams(this.params, true)];

  }
}

/**
 * A multi-case test query, like `s:f:t:` or `s:f:t:a=1,b=1`.
 *
 * Immutable (makes copies of constructor args).
 */
export class TestQuerySingleCase extends TestQueryMultiCase {
  level = 4;
  isMultiCase = false;

  get depthInLevel() {
    return 0;
  }

  toStringHelper() {
    return [
    this.suite,
    this.filePathParts.join(kPathSeparator),
    this.testPathParts.join(kPathSeparator),
    stringifyPublicParams(this.params)];

  }
}

/**
 * Parse raw expectations input into TestQueryWithExpectation[], filtering so that only
 * expectations that are relevant for the provided query and wptURL.
 *
 * `rawExpectations` should be @type {{ query: string, expectation: Expectation }[]}
 *
 * The `rawExpectations` are parsed and validated that they are in the correct format.
 * If `wptURL` is passed, the query string should be of the full path format such
 * as `path/to/cts.https.html?worker=0&q=suite:test_path:test_name:foo=1;bar=2;*`.
 * If `wptURL` is `undefined`, the query string should be only the query
 * `suite:test_path:test_name:foo=1;bar=2;*`.
 */
export function parseExpectationsForTestQuery(
rawExpectations,





query,
wptURL)
{
  if (!Array.isArray(rawExpectations)) {
    unreachable('Expectations should be an array');
  }
  const expectations = [];
  for (const entry of rawExpectations) {
    assert(typeof entry === 'object');
    const rawExpectation = entry;
    assert(rawExpectation.query !== undefined, 'Expectation missing query string');
    assert(rawExpectation.expectation !== undefined, 'Expectation missing expectation string');

    let expectationQuery;
    if (wptURL !== undefined) {
      const expectationURL = new URL(`${wptURL.origin}/${entry.query}`);
      if (expectationURL.pathname !== wptURL.pathname) {
        continue;
      }
      assert(
        expectationURL.pathname === wptURL.pathname,
        `Invalid expectation path ${expectationURL.pathname}
Expectation should be of the form path/to/cts.https.html?debug=0&q=suite:test_path:test_name:foo=1;bar=2;...
        `
      );

      const params = expectationURL.searchParams;
      if (optionWorkerMode('worker', params) !== optionWorkerMode('worker', wptURL.searchParams)) {
        continue;
      }

      const qs = params.getAll('q');
      assert(qs.length === 1, 'currently, there must be exactly one ?q= in the expectation string');
      expectationQuery = parseQuery(qs[0]);
    } else {
      expectationQuery = parseQuery(entry.query);
    }

    // Strip params from multicase expectations so that an expectation of foo=2;*
    // is stored if the test query is bar=3;*
    const queryForFilter =
    expectationQuery instanceof TestQueryMultiCase ?
    new TestQueryMultiCase(
      expectationQuery.suite,
      expectationQuery.filePathParts,
      expectationQuery.testPathParts,
      {}
    ) :
    expectationQuery;

    if (compareQueries(query, queryForFilter) === Ordering.Unordered) {
      continue;
    }

    switch (entry.expectation) {
      case 'pass':
      case 'skip':
      case 'fail':
        break;
      default:
        unreachable(`Invalid expectation ${entry.expectation}`);
    }

    expectations.push({
      query: expectationQuery,
      expectation: entry.expectation
    });
  }
  return expectations;
}

/**
 * For display purposes only, produces a "relative" query string from parent to child.
 * Used in the wpt runtime to reduce the verbosity of logs.
 */
export function relativeQueryString(parent, child) {
  const ordering = compareQueries(parent, child);
  if (ordering === Ordering.Equal) {
    return '';
  } else if (ordering === Ordering.StrictSuperset) {
    const parentString = parent.toString();
    assert(parentString.endsWith(kWildcard));
    const childString = child.toString();
    assert(
      childString.startsWith(parentString.substring(0, parentString.length - 2)),
      'impossible?: childString does not start with parentString[:-2]'
    );
    return childString.substring(parentString.length - 2);
  } else {
    unreachable(
      `relativeQueryString arguments have invalid ordering ${ordering}:\n${parent}\n${child}`
    );
  }
}