setup-python/node_modules/jest-resolve-dependencies/build/index.js
Danny McCormick 39c08a0eaa Initial pass
2019-06-26 21:12:00 -04:00

204 lines
4.7 KiB
JavaScript

'use strict';
function _jestSnapshot() {
const data = require('jest-snapshot');
_jestSnapshot = function _jestSnapshot() {
return data;
};
return data;
}
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/**
* DependencyResolver is used to resolve the direct dependencies of a module or
* to retrieve a list of all transitive inverse dependencies.
*/
/* eslint-disable-next-line no-redeclare */
class DependencyResolver {
constructor(resolver, hasteFS, snapshotResolver) {
_defineProperty(this, '_hasteFS', void 0);
_defineProperty(this, '_resolver', void 0);
_defineProperty(this, '_snapshotResolver', void 0);
this._resolver = resolver;
this._hasteFS = hasteFS;
this._snapshotResolver = snapshotResolver;
}
resolve(file, options) {
const dependencies = this._hasteFS.getDependencies(file);
if (!dependencies) {
return [];
}
return dependencies.reduce((acc, dependency) => {
if (this._resolver.isCoreModule(dependency)) {
return acc;
}
let resolvedDependency;
try {
resolvedDependency = this._resolver.resolveModule(
file,
dependency,
options
);
} catch (e) {
resolvedDependency = this._resolver.getMockModule(file, dependency);
}
if (resolvedDependency) {
acc.push(resolvedDependency);
}
return acc;
}, []);
}
resolveInverseModuleMap(paths, filter, options) {
if (!paths.size) {
return [];
}
const collectModules = (related, moduleMap, changed) => {
const visitedModules = new Set();
const result = [];
while (changed.size) {
changed = new Set(
moduleMap.reduce((acc, module) => {
if (
visitedModules.has(module.file) ||
!module.dependencies.some(dep => changed.has(dep))
) {
return acc;
}
const file = module.file;
if (filter(file)) {
result.push(module);
related.delete(file);
}
visitedModules.add(file);
acc.push(module.file);
return acc;
}, [])
);
}
return result.concat(
Array.from(related).map(file => ({
dependencies: [],
file
}))
);
};
const relatedPaths = new Set();
const changed = new Set();
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (
var _iterator = paths[Symbol.iterator](), _step;
!(_iteratorNormalCompletion = (_step = _iterator.next()).done);
_iteratorNormalCompletion = true
) {
const path = _step.value;
if (this._hasteFS.exists(path)) {
const modulePath = (0, _jestSnapshot().isSnapshotPath)(path)
? this._snapshotResolver.resolveTestPath(path)
: path;
changed.add(modulePath);
if (filter(modulePath)) {
relatedPaths.add(modulePath);
}
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
const modules = [];
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
try {
for (
var _iterator2 = this._hasteFS
.getAbsoluteFileIterator()
[Symbol.iterator](),
_step2;
!(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done);
_iteratorNormalCompletion2 = true
) {
const file = _step2.value;
modules.push({
dependencies: this.resolve(file, options),
file
});
}
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
} finally {
try {
if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
_iterator2.return();
}
} finally {
if (_didIteratorError2) {
throw _iteratorError2;
}
}
}
return collectModules(relatedPaths, modules, changed);
}
resolveInverse(paths, filter, options) {
return this.resolveInverseModuleMap(paths, filter, options).map(
module => module.file
);
}
}
module.exports = DependencyResolver;