67 lines
2.5 KiB
JavaScript
67 lines
2.5 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.configure = configure;
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exports.getConfig = getConfig;
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exports.runWithExpensiveErrorDiagnosticsDisabled = runWithExpensiveErrorDiagnosticsDisabled;
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var _prettyDom = require("./pretty-dom");
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// It would be cleaner for this to live inside './queries', but
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// other parts of the code assume that all exports from
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// './queries' are query functions.
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let config = {
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testIdAttribute: 'data-testid',
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asyncUtilTimeout: 1000,
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// asyncWrapper and advanceTimersWrapper is to support React's async `act` function.
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// forcing react-testing-library to wrap all async functions would've been
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// a total nightmare (consider wrapping every findBy* query and then also
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// updating `within` so those would be wrapped too. Total nightmare).
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// so we have this config option that's really only intended for
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// react-testing-library to use. For that reason, this feature will remain
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// undocumented.
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asyncWrapper: cb => cb(),
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unstable_advanceTimersWrapper: cb => cb(),
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eventWrapper: cb => cb(),
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// default value for the `hidden` option in `ByRole` queries
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defaultHidden: false,
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// default value for the `ignore` option in `ByText` queries
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defaultIgnore: 'script, style',
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// showOriginalStackTrace flag to show the full error stack traces for async errors
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showOriginalStackTrace: false,
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// throw errors w/ suggestions for better queries. Opt in so off by default.
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throwSuggestions: false,
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// called when getBy* queries fail. (message, container) => Error
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getElementError(message, container) {
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const prettifiedDOM = (0, _prettyDom.prettyDOM)(container);
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const error = new Error([message, `Ignored nodes: comments, ${config.defaultIgnore}\n${prettifiedDOM}`].filter(Boolean).join('\n\n'));
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error.name = 'TestingLibraryElementError';
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return error;
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},
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_disableExpensiveErrorDiagnostics: false,
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computedStyleSupportsPseudoElements: false
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};
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function runWithExpensiveErrorDiagnosticsDisabled(callback) {
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try {
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config._disableExpensiveErrorDiagnostics = true;
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return callback();
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} finally {
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config._disableExpensiveErrorDiagnostics = false;
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}
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}
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function configure(newConfig) {
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if (typeof newConfig === 'function') {
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// Pass the existing config out to the provided function
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// and accept a delta in return
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newConfig = newConfig(config);
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}
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// Merge the incoming config delta
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config = {
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...config,
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...newConfig
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};
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}
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function getConfig() {
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return config;
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}
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