1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.default = void 0;
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7 |
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8 | var _chalk = _interopRequireDefault(require("chalk"));
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9 |
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10 | var _ansiEscapes = _interopRequireDefault(require("ansi-escapes"));
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11 |
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12 | var _jestWatcher = require("jest-watcher");
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13 |
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14 | var _jestRegexUtil = require("jest-regex-util");
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15 |
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16 | var _scroll = _interopRequireDefault(require("../lib/scroll"));
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17 |
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18 | var _utils = require("../lib/utils");
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19 |
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20 | var _pattern_mode_helpers = require("../lib/pattern_mode_helpers");
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21 |
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22 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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23 |
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24 | class TestNamePatternPrompt extends _jestWatcher.PatternPrompt {
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25 | constructor(pipe, prompt) {
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26 | super(pipe, prompt);
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27 | this._entityName = 'tests';
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28 | this._cachedTestResults = [];
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29 | this._offset = -1;
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30 | }
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31 |
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32 | _onChange(pattern, options) {
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33 | super._onChange(pattern, options);
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34 |
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35 | this._offset = options.offset;
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36 |
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37 | this._printTypeahead(pattern, options);
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38 | }
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39 |
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40 | _printTypeahead(pattern, options) {
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41 | const matchedTests = this._getMatchedTests(pattern);
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42 |
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43 | const total = matchedTests.length;
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44 | const pipe = this._pipe;
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45 | const prompt = this._prompt;
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46 | (0, _jestWatcher.printPatternCaret)(pattern, pipe);
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47 | pipe.write(_ansiEscapes.default.cursorLeft);
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48 |
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49 | if (pattern) {
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50 | (0, _pattern_mode_helpers.printPatternMatches)(total, 'test', pipe, ` from ${_chalk.default.yellow('cached')} test suites`);
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51 | const width = (0, _utils.getTerminalWidth)(pipe);
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52 | const {
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53 | start,
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54 | end,
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55 | index
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56 | } = (0, _scroll.default)(total, options);
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57 | prompt.setPromptLength(total);
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58 | matchedTests.slice(start, end).map(name => (0, _utils.formatTestNameByPattern)(name, pattern, width - 4)).map((item, i) => (0, _pattern_mode_helpers.formatTypeaheadSelection)(item, i, index, prompt)).forEach(item => (0, _pattern_mode_helpers.printTypeaheadItem)(item, pipe));
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59 |
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60 | if (total > end) {
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61 | (0, _pattern_mode_helpers.printMore)('test', pipe, total - end);
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62 | }
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63 | } else {
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64 | (0, _pattern_mode_helpers.printStartTyping)('test name', pipe);
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65 | }
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66 |
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67 | (0, _jestWatcher.printRestoredPatternCaret)(pattern, this._currentUsageRows, pipe);
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68 | }
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69 |
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70 | _getMatchedTests(pattern) {
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71 | let regex;
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72 |
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73 | try {
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74 | regex = new RegExp(pattern, 'i');
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75 | } catch (e) {
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76 | return [];
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77 | }
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78 |
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79 | return this._cachedTestResults.reduce((matchedTests, {
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80 | testResults
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81 | }) => {
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82 | return matchedTests.concat(testResults.filter(({
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83 | fullName
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84 | }) => regex.test(fullName)).map(({
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85 | fullName
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86 | }) => fullName));
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87 | }, []);
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88 | }
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89 |
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90 | updateCachedTestResults(testResults = []) {
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91 | this._cachedTestResults = testResults;
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92 | }
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93 |
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94 | run(onSuccess, onCancel, options) {
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95 | super.run(value => {
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96 | const preparedPattern = (0, _jestRegexUtil.escapeStrForRegex)((0, _utils.removeTrimmingDots)(value));
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97 | const useExactMatch = this._offset !== -1;
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98 | onSuccess(useExactMatch ? `^${preparedPattern}$` : preparedPattern);
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99 | }, onCancel, options);
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100 | }
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101 |
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102 | }
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103 |
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104 | exports.default = TestNamePatternPrompt; |
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