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setup-python/node_modules/@jest/reporters/build/utils.js
Danny McCormick 39c08a0eaa Initial pass
2019-06-26 21:12:00 -04:00

352 lines
10 KiB
JavaScript

'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.wrapAnsiString = exports.getSummary = exports.relativePath = exports.formatTestPath = exports.trimAndFormatPath = exports.printDisplayName = void 0;
function _path() {
const data = _interopRequireDefault(require('path'));
_path = function _path() {
return data;
};
return data;
}
function _chalk() {
const data = _interopRequireDefault(require('chalk'));
_chalk = function _chalk() {
return data;
};
return data;
}
function _slash() {
const data = _interopRequireDefault(require('slash'));
_slash = function _slash() {
return data;
};
return data;
}
function _jestUtil() {
const data = require('jest-util');
_jestUtil = function _jestUtil() {
return data;
};
return data;
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
const PROGRESS_BAR_WIDTH = 40;
const printDisplayName = config => {
const displayName = config.displayName;
const white = _chalk().default.reset.inverse.white;
if (!displayName) {
return '';
}
if (typeof displayName === 'string') {
return _chalk().default.supportsColor
? white(` ${displayName} `)
: displayName;
}
const name = displayName.name,
color = displayName.color;
const chosenColor = _chalk().default.reset.inverse[color]
? _chalk().default.reset.inverse[color]
: white;
return _chalk().default.supportsColor ? chosenColor(` ${name} `) : name;
};
exports.printDisplayName = printDisplayName;
const trimAndFormatPath = (pad, config, testPath, columns) => {
const maxLength = columns - pad;
const relative = relativePath(config, testPath);
const basename = relative.basename;
let dirname = relative.dirname; // length is ok
if ((dirname + _path().default.sep + basename).length <= maxLength) {
return (0, _slash().default)(
_chalk().default.dim(dirname + _path().default.sep) +
_chalk().default.bold(basename)
);
} // we can fit trimmed dirname and full basename
const basenameLength = basename.length;
if (basenameLength + 4 < maxLength) {
const dirnameLength = maxLength - 4 - basenameLength;
dirname =
'...' + dirname.slice(dirname.length - dirnameLength, dirname.length);
return (0, _slash().default)(
_chalk().default.dim(dirname + _path().default.sep) +
_chalk().default.bold(basename)
);
}
if (basenameLength + 4 === maxLength) {
return (0, _slash().default)(
_chalk().default.dim('...' + _path().default.sep) +
_chalk().default.bold(basename)
);
} // can't fit dirname, but can fit trimmed basename
return (0, _slash().default)(
_chalk().default.bold(
'...' + basename.slice(basename.length - maxLength - 4, basename.length)
)
);
};
exports.trimAndFormatPath = trimAndFormatPath;
const formatTestPath = (config, testPath) => {
const _relativePath = relativePath(config, testPath),
dirname = _relativePath.dirname,
basename = _relativePath.basename;
return (0, _slash().default)(
_chalk().default.dim(dirname + _path().default.sep) +
_chalk().default.bold(basename)
);
};
exports.formatTestPath = formatTestPath;
const relativePath = (config, testPath) => {
// this function can be called with ProjectConfigs or GlobalConfigs. GlobalConfigs
// do not have config.cwd, only config.rootDir. Try using config.cwd, fallback
// to config.rootDir. (Also, some unit just use config.rootDir, which is ok)
testPath = _path().default.relative(config.cwd || config.rootDir, testPath);
const dirname = _path().default.dirname(testPath);
const basename = _path().default.basename(testPath);
return {
basename,
dirname
};
};
exports.relativePath = relativePath;
const getSummary = (aggregatedResults, options) => {
let runTime = (Date.now() - aggregatedResults.startTime) / 1000;
if (options && options.roundTime) {
runTime = Math.floor(runTime);
}
const estimatedTime = (options && options.estimatedTime) || 0;
const snapshotResults = aggregatedResults.snapshot;
const snapshotsAdded = snapshotResults.added;
const snapshotsFailed = snapshotResults.unmatched;
const snapshotsOutdated = snapshotResults.unchecked;
const snapshotsFilesRemoved = snapshotResults.filesRemoved;
const snapshotsDidUpdate = snapshotResults.didUpdate;
const snapshotsPassed = snapshotResults.matched;
const snapshotsTotal = snapshotResults.total;
const snapshotsUpdated = snapshotResults.updated;
const suitesFailed = aggregatedResults.numFailedTestSuites;
const suitesPassed = aggregatedResults.numPassedTestSuites;
const suitesPending = aggregatedResults.numPendingTestSuites;
const suitesRun = suitesFailed + suitesPassed;
const suitesTotal = aggregatedResults.numTotalTestSuites;
const testsFailed = aggregatedResults.numFailedTests;
const testsPassed = aggregatedResults.numPassedTests;
const testsPending = aggregatedResults.numPendingTests;
const testsTodo = aggregatedResults.numTodoTests;
const testsTotal = aggregatedResults.numTotalTests;
const width = (options && options.width) || 0;
const suites =
_chalk().default.bold('Test Suites: ') +
(suitesFailed
? _chalk().default.bold.red(`${suitesFailed} failed`) + ', '
: '') +
(suitesPending
? _chalk().default.bold.yellow(`${suitesPending} skipped`) + ', '
: '') +
(suitesPassed
? _chalk().default.bold.green(`${suitesPassed} passed`) + ', '
: '') +
(suitesRun !== suitesTotal
? suitesRun + ' of ' + suitesTotal
: suitesTotal) +
` total`;
const tests =
_chalk().default.bold('Tests: ') +
(testsFailed
? _chalk().default.bold.red(`${testsFailed} failed`) + ', '
: '') +
(testsPending
? _chalk().default.bold.yellow(`${testsPending} skipped`) + ', '
: '') +
(testsTodo
? _chalk().default.bold.magenta(`${testsTodo} todo`) + ', '
: '') +
(testsPassed
? _chalk().default.bold.green(`${testsPassed} passed`) + ', '
: '') +
`${testsTotal} total`;
const snapshots =
_chalk().default.bold('Snapshots: ') +
(snapshotsFailed
? _chalk().default.bold.red(`${snapshotsFailed} failed`) + ', '
: '') +
(snapshotsOutdated && !snapshotsDidUpdate
? _chalk().default.bold.yellow(`${snapshotsOutdated} obsolete`) + ', '
: '') +
(snapshotsOutdated && snapshotsDidUpdate
? _chalk().default.bold.green(`${snapshotsOutdated} removed`) + ', '
: '') +
(snapshotsFilesRemoved && !snapshotsDidUpdate
? _chalk().default.bold.yellow(
(0, _jestUtil().pluralize)('file', snapshotsFilesRemoved) +
' obsolete'
) + ', '
: '') +
(snapshotsFilesRemoved && snapshotsDidUpdate
? _chalk().default.bold.green(
(0, _jestUtil().pluralize)('file', snapshotsFilesRemoved) + ' removed'
) + ', '
: '') +
(snapshotsUpdated
? _chalk().default.bold.green(`${snapshotsUpdated} updated`) + ', '
: '') +
(snapshotsAdded
? _chalk().default.bold.green(`${snapshotsAdded} written`) + ', '
: '') +
(snapshotsPassed
? _chalk().default.bold.green(`${snapshotsPassed} passed`) + ', '
: '') +
`${snapshotsTotal} total`;
const time = renderTime(runTime, estimatedTime, width);
return [suites, tests, snapshots, time].join('\n');
};
exports.getSummary = getSummary;
const renderTime = (runTime, estimatedTime, width) => {
// If we are more than one second over the estimated time, highlight it.
const renderedTime =
estimatedTime && runTime >= estimatedTime + 1
? _chalk().default.bold.yellow(runTime + 's')
: runTime + 's';
let time = _chalk().default.bold(`Time:`) + ` ${renderedTime}`;
if (runTime < estimatedTime) {
time += `, estimated ${estimatedTime}s`;
} // Only show a progress bar if the test run is actually going to take
// some time.
if (estimatedTime > 2 && runTime < estimatedTime && width) {
const availableWidth = Math.min(PROGRESS_BAR_WIDTH, width);
const length = Math.min(
Math.floor((runTime / estimatedTime) * availableWidth),
availableWidth
);
if (availableWidth >= 2) {
time +=
'\n' +
_chalk()
.default.green('█')
.repeat(length) +
_chalk()
.default.white('█')
.repeat(availableWidth - length);
}
}
return time;
}; // word-wrap a string that contains ANSI escape sequences.
// ANSI escape sequences do not add to the string length.
const wrapAnsiString = (string, terminalWidth) => {
if (terminalWidth === 0) {
// if the terminal width is zero, don't bother word-wrapping
return string;
}
const ANSI_REGEXP = /[\u001b\u009b]\[\d{1,2}m/g;
const tokens = [];
let lastIndex = 0;
let match;
while ((match = ANSI_REGEXP.exec(string))) {
const ansi = match[0];
const index = match['index'];
if (index != lastIndex) {
tokens.push(['string', string.slice(lastIndex, index)]);
}
tokens.push(['ansi', ansi]);
lastIndex = index + ansi.length;
}
if (lastIndex != string.length - 1) {
tokens.push(['string', string.slice(lastIndex, string.length)]);
}
let lastLineLength = 0;
return tokens
.reduce(
(lines, [kind, token]) => {
if (kind === 'string') {
if (lastLineLength + token.length > terminalWidth) {
while (token.length) {
const chunk = token.slice(0, terminalWidth - lastLineLength);
const remaining = token.slice(
terminalWidth - lastLineLength,
token.length
);
lines[lines.length - 1] += chunk;
lastLineLength += chunk.length;
token = remaining;
if (token.length) {
lines.push('');
lastLineLength = 0;
}
}
} else {
lines[lines.length - 1] += token;
lastLineLength += token.length;
}
} else {
lines[lines.length - 1] += token;
}
return lines;
},
['']
)
.join('\n');
};
exports.wrapAnsiString = wrapAnsiString;