// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

@TestOn("vm")
import 'dart:convert';

import 'package:test_descriptor/test_descriptor.dart' as d;

import 'package:test/src/util/exit_codes.dart' as exit_codes;
import 'package:test/test.dart';

import '../../io.dart';

void main() {
  test("rejects an invalid fold_stack_frames", () async {
    await d
        .file("dart_test.yaml", JSON.encode({"fold_stack_frames": "flup"}))
        .create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["fold_stack_frames must be a map", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects multiple fold_stack_frames keys", () async {
    await d
        .file(
            "dart_test.yaml",
            JSON.encode({
              "fold_stack_frames": {
                "except": ["blah"],
                "only": ["blah"]
              }
            }))
        .create();

    var test = await runTest(["test.dart"]);
    expect(
        test.stderr,
        containsInOrder(
            ['Can only contain one of "only" or "except".', "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects invalid fold_stack_frames keys", () async {
    await d
        .file(
            "dart_test.yaml",
            JSON.encode({
              "fold_stack_frames": {"invalid": "blah"}
            }))
        .create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(['Must be "only" or "except".', "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects invalid fold_stack_frames values", () async {
    await d
        .file(
            "dart_test.yaml",
            JSON.encode({
              "fold_stack_frames": {"only": "blah"}
            }))
        .create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["Folded packages must be strings", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an invalid pause_after_load", () async {
    await d
        .file("dart_test.yaml", JSON.encode({"pause_after_load": "flup"}))
        .create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["pause_after_load must be a boolean", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an invalid verbose_trace", () async {
    await d
        .file("dart_test.yaml", JSON.encode({"verbose_trace": "flup"}))
        .create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["verbose_trace must be a boolean", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an invalid chain_stack_traces", () async {
    await d
        .file("dart_test.yaml", JSON.encode({"chain_stack_traces": "flup"}))
        .create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["chain_stack_traces must be a boolean", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an invalid retry", () async {
    await d.file("dart_test.yaml", JSON.encode({"retry": "flup"})).create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["retry must be a non-negative int", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an negative retry values", () async {
    await d.file("dart_test.yaml", JSON.encode({"retry": -1})).create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr,
        containsInOrder(["retry must be a non-negative int", "^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an invalid js_trace", () async {
    await d.file("dart_test.yaml", JSON.encode({"js_trace": "flup"})).create();

    var test = await runTest(["test.dart"]);
    expect(
        test.stderr, containsInOrder(["js_trace must be a boolean", "^^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  group("reporter", () {
    test("rejects an invalid type", () async {
      await d.file("dart_test.yaml", JSON.encode({"reporter": 12})).create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["reporter must be a string", "^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid name", () async {
      await d
          .file("dart_test.yaml", JSON.encode({"reporter": "non-existent"}))
          .create();

      var test = await runTest(["test.dart"]);
      expect(
          test.stderr,
          containsInOrder(
              ['Unknown reporter "non-existent"', "^^^^^^^^^^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });

  test("rejects an invalid pub serve port", () async {
    await d.file("dart_test.yaml", JSON.encode({"pub_serve": "foo"})).create();

    var test = await runTest(["test.dart"]);
    expect(test.stderr, containsInOrder(["pub_serve must be an int", "^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  test("rejects an invalid concurrency", () async {
    await d
        .file("dart_test.yaml", JSON.encode({"concurrency": "foo"}))
        .create();

    var test = await runTest(["test.dart"]);
    expect(
        test.stderr, containsInOrder(["concurrency must be an int", "^^^^^"]));
    await test.shouldExit(exit_codes.data);
  });

  group("timeout", () {
    test("rejects an invalid type", () async {
      await d.file("dart_test.yaml", JSON.encode({"timeout": 12})).create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["timeout must be a string", "^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid format", () async {
      await d.file("dart_test.yaml", JSON.encode({"timeout": "12p"})).create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr,
          containsInOrder(["Invalid timeout: expected unit", "^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });

  group("names", () {
    test("rejects an invalid list type", () async {
      await d.file("dart_test.yaml", JSON.encode({"names": "vm"})).create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["names must be a list", "^^^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid member type", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "names": [12]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["Names must be strings", "^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid RegExp", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "names": ["(foo"]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr,
          containsInOrder(['Invalid name: Unterminated group(foo', "^^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });

  group("plain_names", () {
    test("rejects an invalid list type", () async {
      await d
          .file("dart_test.yaml", JSON.encode({"plain_names": "vm"}))
          .create();

      var test = await runTest(["test.dart"]);
      expect(
          test.stderr, containsInOrder(["plain_names must be a list", "^^^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid member type", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "plain_names": [12]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["Names must be strings", "^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });

  group("platforms", () {
    test("rejects an invalid list type", () async {
      await d.file("dart_test.yaml", JSON.encode({"platforms": "vm"})).create();

      var test = await runTest(["test.dart"]);
      expect(
          test.stderr, containsInOrder(["platforms must be a list", "^^^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid member type", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "platforms": [12]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["Platforms must be strings", "^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid member name", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "platforms": ["foo"]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(['Unknown platform "foo"', "^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });

  group("paths", () {
    test("rejects an invalid list type", () async {
      await d.file("dart_test.yaml", JSON.encode({"paths": "test"})).create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["paths must be a list", "^^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid member type", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "paths": [12]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr, containsInOrder(["Paths must be strings", "^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an absolute path", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "paths": ["/foo"]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(
          test.stderr, containsInOrder(['Paths must be relative.', "^^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid URI", () async {
      await d
          .file(
              "dart_test.yaml",
              JSON.encode({
                "paths": ["[invalid]"]
              }))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr,
          containsInOrder(['Invalid path: Invalid character', "^^^^^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });

  group("filename", () {
    test("rejects an invalid type", () async {
      await d.file("dart_test.yaml", JSON.encode({"filename": 12})).create();

      var test = await runTest(["test.dart"]);
      expect(
          test.stderr, containsInOrder(['filename must be a string.', "^^"]));
      await test.shouldExit(exit_codes.data);
    });

    test("rejects an invalid format", () async {
      await d
          .file("dart_test.yaml", JSON.encode({"filename": "{foo"}))
          .create();

      var test = await runTest(["test.dart"]);
      expect(test.stderr,
          containsInOrder(['Invalid filename: expected ",".', "^^^^^^"]));
      await test.shouldExit(exit_codes.data);
    });
  });
}