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Diffstat (limited to 'vanilla/node_modules/istanbul-lib-coverage')
10 files changed, 0 insertions, 1090 deletions
diff --git a/vanilla/node_modules/istanbul-lib-coverage/CHANGELOG.md b/vanilla/node_modules/istanbul-lib-coverage/CHANGELOG.md deleted file mode 100644 index 31adc75..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/CHANGELOG.md +++ /dev/null @@ -1,209 +0,0 @@ -# Change Log - -All notable changes to this project will be documented in this file. -See [Conventional Commits](https://conventionalcommits.org) for commit guidelines. - -# [3.0.0](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@3.0.0-alpha.2...istanbul-lib-coverage@3.0.0) (2019-12-20) - -**Note:** Version bump only for package istanbul-lib-coverage - - - - - -# [3.0.0-alpha.2](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@3.0.0-alpha.1...istanbul-lib-coverage@3.0.0-alpha.2) (2019-12-07) - -**Note:** Version bump only for package istanbul-lib-coverage - - - - - -# [3.0.0-alpha.1](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@3.0.0-alpha.0...istanbul-lib-coverage@3.0.0-alpha.1) (2019-10-06) - - -### Bug Fixes - -* Drop unneeded coverage data from `nyc --all` ([#456](https://github.com/istanbuljs/istanbuljs/issues/456)) ([f6bb0b4](https://github.com/istanbuljs/istanbuljs/commit/f6bb0b4)), closes [#123](https://github.com/istanbuljs/istanbuljs/issues/123) [#224](https://github.com/istanbuljs/istanbuljs/issues/224) [#260](https://github.com/istanbuljs/istanbuljs/issues/260) [#322](https://github.com/istanbuljs/istanbuljs/issues/322) [#413](https://github.com/istanbuljs/istanbuljs/issues/413) - - - - - -# [3.0.0-alpha.0](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@2.0.5...istanbul-lib-coverage@3.0.0-alpha.0) (2019-06-19) - - -### Features - -* Update dependencies, require Node.js 8 ([#401](https://github.com/istanbuljs/istanbuljs/issues/401)) ([bf3a539](https://github.com/istanbuljs/istanbuljs/commit/bf3a539)) - - -### BREAKING CHANGES - -* Node.js 8 is now required - - - - - -## [3.2.2](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage-v3.2.1...istanbul-lib-coverage-v3.2.2) (2023-11-07) - - -### Bug Fixes - -* [#753](https://github.com/istanbuljs/istanbuljs/issues/753) ([c4895bb](https://github.com/istanbuljs/istanbuljs/commit/c4895bb418c55700182f481b914b74b2865a9bea)) -* Proper data validation in findNearestContainer ([#754](https://github.com/istanbuljs/istanbuljs/issues/754)) ([c4895bb](https://github.com/istanbuljs/istanbuljs/commit/c4895bb418c55700182f481b914b74b2865a9bea)), closes [#753](https://github.com/istanbuljs/istanbuljs/issues/753) - -## [3.2.1](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage-v3.2.0...istanbul-lib-coverage-v3.2.1) (2023-11-04) - - -### Bug Fixes - -* https://github.com/istanbuljs/v8-to-istanbul/issues/233 ([288888f](https://github.com/istanbuljs/istanbuljs/commit/288888fef02ea35baf536bdd4d390ee12233ceb3)) -* merge ranges properly when contained by other ranges in set ([#750](https://github.com/istanbuljs/istanbuljs/issues/750)) ([288888f](https://github.com/istanbuljs/istanbuljs/commit/288888fef02ea35baf536bdd4d390ee12233ceb3)) - -## [3.2.0](https://www.github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage-v3.1.0...istanbul-lib-coverage-v3.2.0) (2021-10-17) - - -### Features - -* allow FileCoverage to be initialized with logical tracking ([#644](https://www.github.com/istanbuljs/istanbuljs/issues/644)) ([4cb5af1](https://www.github.com/istanbuljs/istanbuljs/commit/4cb5af1daaf33c3e9a5f3ee44f6bb7f958e5ba04)) - -## [3.1.0](https://www.github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage-v3.0.2...istanbul-lib-coverage-v3.1.0) (2021-10-17) - - -### Features - -* support tracking Logic Truthiness as additional metric in coverage API ([#639](https://www.github.com/istanbuljs/istanbuljs/issues/639)) ([0967c80](https://www.github.com/istanbuljs/istanbuljs/commit/0967c80b905c3c17675ff2185b2325784e8dc0a2)) - -### [3.0.2](https://www.github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage-v3.0.1...istanbul-lib-coverage-v3.0.2) (2021-10-11) - - -### Bug Fixes - -* handle merging '0' indexed coverage with '1' indexed coverage ([5dac2bc](https://www.github.com/istanbuljs/istanbuljs/commit/5dac2bcf28d6f27dbb720be72c2b692153418ab5)), closes [#632](https://www.github.com/istanbuljs/istanbuljs/issues/632) - -### [3.0.1](https://www.github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage-v3.0.0...istanbul-lib-coverage-v3.0.1) (2021-09-23) - - -### Bug Fixes - -* merge branch/statement/functionMap's together when merging two coverage reports ([#617](https://www.github.com/istanbuljs/istanbuljs/issues/617)) ([ff1b5e9](https://www.github.com/istanbuljs/istanbuljs/commit/ff1b5e915201e4ff8f737010509bab98d8238118)) - -## [2.0.5](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@2.0.4...istanbul-lib-coverage@2.0.5) (2019-04-24) - -**Note:** Version bump only for package istanbul-lib-coverage - - - - - -## [2.0.4](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@2.0.3...istanbul-lib-coverage@2.0.4) (2019-03-12) - -**Note:** Version bump only for package istanbul-lib-coverage - - - - - -## [2.0.3](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@2.0.2...istanbul-lib-coverage@2.0.3) (2019-01-26) - -**Note:** Version bump only for package istanbul-lib-coverage - - - - - -<a name="2.0.2"></a> -## [2.0.2](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@2.0.1...istanbul-lib-coverage@2.0.2) (2018-12-25) - - - - -**Note:** Version bump only for package istanbul-lib-coverage - -<a name="2.0.1"></a> -## [2.0.1](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@2.0.0...istanbul-lib-coverage@2.0.1) (2018-07-07) - - - - -**Note:** Version bump only for package istanbul-lib-coverage - -<a name="2.0.0"></a> -# [2.0.0](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@1.2.0...istanbul-lib-coverage@2.0.0) (2018-06-06) - - -### Bug Fixes - -* use null prototype for map objects ([#177](https://github.com/istanbuljs/istanbuljs/issues/177)) ([9a5a30c](https://github.com/istanbuljs/istanbuljs/commit/9a5a30c)) - - -### BREAKING CHANGES - -* a null prototype is now used in several places rather than the default `{}` assignment. - - - - -<a name="1.2.0"></a> -# [1.2.0](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@1.1.2...istanbul-lib-coverage@1.2.0) (2018-03-04) - - -### Features - -* add skip-empty option for html & text reports ([#140](https://github.com/istanbuljs/istanbuljs/issues/140)) ([d2a4262](https://github.com/istanbuljs/istanbuljs/commit/d2a4262)) - - - - -<a name="1.1.2"></a> -## [1.1.2](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@1.1.1...istanbul-lib-coverage@1.1.2) (2018-02-13) - - - - -**Note:** Version bump only for package istanbul-lib-coverage - -<a name="1.1.1"></a> -## [1.1.1](https://github.com/istanbuljs/istanbuljs/compare/istanbul-lib-coverage@1.1.0...istanbul-lib-coverage@1.1.1) (2017-05-27) - - - - -<a name="1.1.0"></a> -# [1.1.0](https://github.com/istanbuljs/istanbul-lib-coverage/compare/istanbul-lib-coverage@1.0.2...istanbul-lib-coverage@1.1.0) (2017-04-29) - - -### Bug Fixes - -* getBranchCoverageByLine() was looking for line coverage using wrong object structure ([bf36658](https://github.com/istanbuljs/istanbul-lib-coverage/commit/bf36658)) - - -### Features - -* add possibility to filter coverage maps when running reports post-hoc ([#24](https://github.com/istanbuljs/istanbuljs/issues/24)) ([e1c99d6](https://github.com/istanbuljs/istanbul-lib-coverage/commit/e1c99d6)) - - - - -<a name="1.0.2"></a> -## [1.0.2](https://github.com/istanbuljs/istanbul-lib-coverage/compare/istanbul-lib-coverage@1.0.1...istanbul-lib-coverage@1.0.2) (2017-03-27) - -<a name="1.0.1"></a> -## [1.0.1](https://github.com/istanbuljs/istanbul-lib-coverage/compare/v1.0.0...v1.0.1) (2017-01-18) - - -### Bug Fixes - -* handle edge-case surrounding merging two file coverage reports ([22e154c](https://github.com/istanbuljs/istanbul-lib-coverage/commit/22e154c)) - - - -<a name="1.0.0"></a> -# [1.0.0](https://github.com/istanbuljs/istanbul-lib-coverage/compare/v1.0.0-alpha.3...v1.0.0) (2016-08-12) - - -### Bug Fixes - -* guard against missing statement ([76aad99](https://github.com/istanbuljs/istanbul-lib-coverage/commit/76aad99)) diff --git a/vanilla/node_modules/istanbul-lib-coverage/LICENSE b/vanilla/node_modules/istanbul-lib-coverage/LICENSE deleted file mode 100644 index d55d291..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/LICENSE +++ /dev/null @@ -1,24 +0,0 @@ -Copyright 2012-2015 Yahoo! Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the name of the Yahoo! Inc. nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL YAHOO! INC. BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vanilla/node_modules/istanbul-lib-coverage/README.md b/vanilla/node_modules/istanbul-lib-coverage/README.md deleted file mode 100644 index 2c24a56..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/README.md +++ /dev/null @@ -1,29 +0,0 @@ -## istanbul-lib-coverage - -[](https://greenkeeper.io/) -[](https://travis-ci.org/istanbuljs/istanbul-lib-coverage) - -An API that provides a read-only view of coverage information with the ability -to merge and summarize coverage info. - -Supersedes `object-utils` and `collector` from the v0 istanbul API. - -See the docs for the full API. - -```js -var libCoverage = require('istanbul-lib-coverage'); -var map = libCoverage.createCoverageMap(globalCoverageVar); -var summary = libCoverage.createCoverageSummary(); - -// merge another coverage map into the one we created -map.merge(otherCoverageMap); - -// inspect and summarize all file coverage objects in the map -map.files().forEach(function(f) { - var fc = map.fileCoverageFor(f), - s = fc.toSummary(); - summary.merge(s); -}); - -console.log('Global summary', summary); -``` diff --git a/vanilla/node_modules/istanbul-lib-coverage/index.js b/vanilla/node_modules/istanbul-lib-coverage/index.js deleted file mode 100644 index bdc5a18..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/index.js +++ /dev/null @@ -1,64 +0,0 @@ -/* - Copyright 2012-2015, Yahoo Inc. - Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. - */ -'use strict'; - -/** - * istanbul-lib-coverage exports an API that allows you to create and manipulate - * file coverage, coverage maps (a set of file coverage objects) and summary - * coverage objects. File coverage for the same file can be merged as can - * entire coverage maps. - * - * @module Exports - */ -const { FileCoverage } = require('./lib/file-coverage'); -const { CoverageMap } = require('./lib/coverage-map'); -const { CoverageSummary } = require('./lib/coverage-summary'); - -module.exports = { - /** - * creates a coverage summary object - * @param {Object} obj an argument with the same semantics - * as the one passed to the `CoverageSummary` constructor - * @returns {CoverageSummary} - */ - createCoverageSummary(obj) { - if (obj && obj instanceof CoverageSummary) { - return obj; - } - return new CoverageSummary(obj); - }, - /** - * creates a CoverageMap object - * @param {Object} obj optional - an argument with the same semantics - * as the one passed to the CoverageMap constructor. - * @returns {CoverageMap} - */ - createCoverageMap(obj) { - if (obj && obj instanceof CoverageMap) { - return obj; - } - return new CoverageMap(obj); - }, - /** - * creates a FileCoverage object - * @param {Object} obj optional - an argument with the same semantics - * as the one passed to the FileCoverage constructor. - * @returns {FileCoverage} - */ - createFileCoverage(obj) { - if (obj && obj instanceof FileCoverage) { - return obj; - } - return new FileCoverage(obj); - } -}; - -/** classes exported for reuse */ -module.exports.classes = { - /** - * the file coverage constructor - */ - FileCoverage -}; diff --git a/vanilla/node_modules/istanbul-lib-coverage/lib/coverage-map.js b/vanilla/node_modules/istanbul-lib-coverage/lib/coverage-map.js deleted file mode 100644 index 0a1ebd0..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/lib/coverage-map.js +++ /dev/null @@ -1,134 +0,0 @@ -/* - Copyright 2012-2015, Yahoo Inc. - Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. - */ -'use strict'; - -const { FileCoverage } = require('./file-coverage'); -const { CoverageSummary } = require('./coverage-summary'); - -function maybeConstruct(obj, klass) { - if (obj instanceof klass) { - return obj; - } - - return new klass(obj); -} - -function loadMap(source) { - const data = Object.create(null); - if (!source) { - return data; - } - - Object.entries(source).forEach(([k, cov]) => { - data[k] = maybeConstruct(cov, FileCoverage); - }); - - return data; -} - -/** CoverageMap is a map of `FileCoverage` objects keyed by file paths. */ -class CoverageMap { - /** - * @constructor - * @param {Object} [obj=undefined] obj A coverage map from which to initialize this - * map's contents. This can be the raw global coverage object. - */ - constructor(obj) { - if (obj instanceof CoverageMap) { - this.data = obj.data; - } else { - this.data = loadMap(obj); - } - } - - /** - * merges a second coverage map into this one - * @param {CoverageMap} obj - a CoverageMap or its raw data. Coverage is merged - * correctly for the same files and additional file coverage keys are created - * as needed. - */ - merge(obj) { - const other = maybeConstruct(obj, CoverageMap); - Object.values(other.data).forEach(fc => { - this.addFileCoverage(fc); - }); - } - - /** - * filter the coveragemap based on the callback provided - * @param {Function (filename)} callback - Returns true if the path - * should be included in the coveragemap. False if it should be - * removed. - */ - filter(callback) { - Object.keys(this.data).forEach(k => { - if (!callback(k)) { - delete this.data[k]; - } - }); - } - - /** - * returns a JSON-serializable POJO for this coverage map - * @returns {Object} - */ - toJSON() { - return this.data; - } - - /** - * returns an array for file paths for which this map has coverage - * @returns {Array{string}} - array of files - */ - files() { - return Object.keys(this.data); - } - - /** - * returns the file coverage for the specified file. - * @param {String} file - * @returns {FileCoverage} - */ - fileCoverageFor(file) { - const fc = this.data[file]; - if (!fc) { - throw new Error(`No file coverage available for: ${file}`); - } - return fc; - } - - /** - * adds a file coverage object to this map. If the path for the object, - * already exists in the map, it is merged with the existing coverage - * otherwise a new key is added to the map. - * @param {FileCoverage} fc the file coverage to add - */ - addFileCoverage(fc) { - const cov = new FileCoverage(fc); - const { path } = cov; - if (this.data[path]) { - this.data[path].merge(cov); - } else { - this.data[path] = cov; - } - } - - /** - * returns the coverage summary for all the file coverage objects in this map. - * @returns {CoverageSummary} - */ - getCoverageSummary() { - const ret = new CoverageSummary(); - Object.values(this.data).forEach(fc => { - ret.merge(fc.toSummary()); - }); - - return ret; - } -} - -module.exports = { - CoverageMap -}; diff --git a/vanilla/node_modules/istanbul-lib-coverage/lib/coverage-summary.js b/vanilla/node_modules/istanbul-lib-coverage/lib/coverage-summary.js deleted file mode 100644 index 9b769c6..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/lib/coverage-summary.js +++ /dev/null @@ -1,112 +0,0 @@ -/* - Copyright 2012-2015, Yahoo Inc. - Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. - */ -'use strict'; - -const percent = require('./percent'); -const dataProperties = require('./data-properties'); - -function blankSummary() { - const empty = () => ({ - total: 0, - covered: 0, - skipped: 0, - pct: 'Unknown' - }); - - return { - lines: empty(), - statements: empty(), - functions: empty(), - branches: empty(), - branchesTrue: empty() - }; -} - -// asserts that a data object "looks like" a summary coverage object -function assertValidSummary(obj) { - const valid = - obj && obj.lines && obj.statements && obj.functions && obj.branches; - if (!valid) { - throw new Error( - 'Invalid summary coverage object, missing keys, found:' + - Object.keys(obj).join(',') - ); - } -} - -/** - * CoverageSummary provides a summary of code coverage . It exposes 4 properties, - * `lines`, `statements`, `branches`, and `functions`. Each of these properties - * is an object that has 4 keys `total`, `covered`, `skipped` and `pct`. - * `pct` is a percentage number (0-100). - */ -class CoverageSummary { - /** - * @constructor - * @param {Object|CoverageSummary} [obj=undefined] an optional data object or - * another coverage summary to initialize this object with. - */ - constructor(obj) { - if (!obj) { - this.data = blankSummary(); - } else if (obj instanceof CoverageSummary) { - this.data = obj.data; - } else { - this.data = obj; - } - assertValidSummary(this.data); - } - - /** - * merges a second summary coverage object into this one - * @param {CoverageSummary} obj - another coverage summary object - */ - merge(obj) { - const keys = [ - 'lines', - 'statements', - 'branches', - 'functions', - 'branchesTrue' - ]; - keys.forEach(key => { - if (obj[key]) { - this[key].total += obj[key].total; - this[key].covered += obj[key].covered; - this[key].skipped += obj[key].skipped; - this[key].pct = percent(this[key].covered, this[key].total); - } - }); - - return this; - } - - /** - * returns a POJO that is JSON serializable. May be used to get the raw - * summary object. - */ - toJSON() { - return this.data; - } - - /** - * return true if summary has no lines of code - */ - isEmpty() { - return this.lines.total === 0; - } -} - -dataProperties(CoverageSummary, [ - 'lines', - 'statements', - 'functions', - 'branches', - 'branchesTrue' -]); - -module.exports = { - CoverageSummary -}; diff --git a/vanilla/node_modules/istanbul-lib-coverage/lib/data-properties.js b/vanilla/node_modules/istanbul-lib-coverage/lib/data-properties.js deleted file mode 100644 index 3a12d40..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/lib/data-properties.js +++ /dev/null @@ -1,12 +0,0 @@ -'use strict'; - -module.exports = function dataProperties(klass, properties) { - properties.forEach(p => { - Object.defineProperty(klass.prototype, p, { - enumerable: true, - get() { - return this.data[p]; - } - }); - }); -}; diff --git a/vanilla/node_modules/istanbul-lib-coverage/lib/file-coverage.js b/vanilla/node_modules/istanbul-lib-coverage/lib/file-coverage.js deleted file mode 100644 index 4ed4c09..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/lib/file-coverage.js +++ /dev/null @@ -1,444 +0,0 @@ -/* - Copyright 2012-2015, Yahoo Inc. - Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. - */ -'use strict'; - -const percent = require('./percent'); -const dataProperties = require('./data-properties'); -const { CoverageSummary } = require('./coverage-summary'); - -// returns a data object that represents empty coverage -function emptyCoverage(filePath, reportLogic) { - const cov = { - path: filePath, - statementMap: {}, - fnMap: {}, - branchMap: {}, - s: {}, - f: {}, - b: {} - }; - if (reportLogic) cov.bT = {}; - return cov; -} - -// asserts that a data object "looks like" a coverage object -function assertValidObject(obj) { - const valid = - obj && - obj.path && - obj.statementMap && - obj.fnMap && - obj.branchMap && - obj.s && - obj.f && - obj.b; - if (!valid) { - throw new Error( - 'Invalid file coverage object, missing keys, found:' + - Object.keys(obj).join(',') - ); - } -} - -const keyFromLoc = ({ start, end }) => - `${start.line}|${start.column}|${end.line}|${end.column}`; - -const isObj = o => !!o && typeof o === 'object'; -const isLineCol = o => - isObj(o) && typeof o.line === 'number' && typeof o.column === 'number'; -const isLoc = o => isObj(o) && isLineCol(o.start) && isLineCol(o.end); -const getLoc = o => (isLoc(o) ? o : isLoc(o.loc) ? o.loc : null); - -// When merging, we can have a case where two ranges cover -// the same block of code with `hits=1`, and each carve out a -// different range with `hits=0` to indicate it's uncovered. -// Find the nearest container so that we can properly indicate -// that both sections are hit. -// Returns null if no containing item is found. -const findNearestContainer = (item, map) => { - const itemLoc = getLoc(item); - if (!itemLoc) return null; - // the B item is not an identified range in the A set, BUT - // it may be contained by an identified A range. If so, then - // any hit of that containing A range counts as a hit of this - // B range as well. We have to find the *narrowest* containing - // range to be accurate, since ranges can be hit and un-hit - // in a nested fashion. - let nearestContainingItem = null; - let containerDistance = null; - let containerKey = null; - for (const [i, mapItem] of Object.entries(map)) { - const mapLoc = getLoc(mapItem); - if (!mapLoc) continue; - // contained if all of line distances are > 0 - // or line distance is 0 and col dist is >= 0 - const distance = [ - itemLoc.start.line - mapLoc.start.line, - itemLoc.start.column - mapLoc.start.column, - mapLoc.end.line - itemLoc.end.line, - mapLoc.end.column - itemLoc.end.column - ]; - if ( - distance[0] < 0 || - distance[2] < 0 || - (distance[0] === 0 && distance[1] < 0) || - (distance[2] === 0 && distance[3] < 0) - ) { - continue; - } - if (nearestContainingItem === null) { - containerDistance = distance; - nearestContainingItem = mapItem; - containerKey = i; - continue; - } - // closer line more relevant than closer column - const closerBefore = - distance[0] < containerDistance[0] || - (distance[0] === 0 && distance[1] < containerDistance[1]); - const closerAfter = - distance[2] < containerDistance[2] || - (distance[2] === 0 && distance[3] < containerDistance[3]); - if (closerBefore || closerAfter) { - // closer - containerDistance = distance; - nearestContainingItem = mapItem; - containerKey = i; - } - } - return containerKey; -}; - -// either add two numbers, or all matching entries in a number[] -const addHits = (aHits, bHits) => { - if (typeof aHits === 'number' && typeof bHits === 'number') { - return aHits + bHits; - } else if (Array.isArray(aHits) && Array.isArray(bHits)) { - return aHits.map((a, i) => (a || 0) + (bHits[i] || 0)); - } - return null; -}; - -const addNearestContainerHits = (item, itemHits, map, mapHits) => { - const container = findNearestContainer(item, map); - if (container) { - return addHits(itemHits, mapHits[container]); - } else { - return itemHits; - } -}; - -const mergeProp = (aHits, aMap, bHits, bMap, itemKey = keyFromLoc) => { - const aItems = {}; - for (const [key, itemHits] of Object.entries(aHits)) { - const item = aMap[key]; - aItems[itemKey(item)] = [itemHits, item]; - } - const bItems = {}; - for (const [key, itemHits] of Object.entries(bHits)) { - const item = bMap[key]; - bItems[itemKey(item)] = [itemHits, item]; - } - const mergedItems = {}; - for (const [key, aValue] of Object.entries(aItems)) { - let aItemHits = aValue[0]; - const aItem = aValue[1]; - const bValue = bItems[key]; - if (!bValue) { - // not an identified range in b, but might be contained by one - aItemHits = addNearestContainerHits(aItem, aItemHits, bMap, bHits); - } else { - // is an identified range in b, so add the hits together - aItemHits = addHits(aItemHits, bValue[0]); - } - mergedItems[key] = [aItemHits, aItem]; - } - // now find the items in b that are not in a. already added matches. - for (const [key, bValue] of Object.entries(bItems)) { - let bItemHits = bValue[0]; - const bItem = bValue[1]; - if (mergedItems[key]) continue; - // not an identified range in b, but might be contained by one - bItemHits = addNearestContainerHits(bItem, bItemHits, aMap, aHits); - mergedItems[key] = [bItemHits, bItem]; - } - - const hits = {}; - const map = {}; - - Object.values(mergedItems).forEach(([itemHits, item], i) => { - hits[i] = itemHits; - map[i] = item; - }); - - return [hits, map]; -}; - -/** - * provides a read-only view of coverage for a single file. - * The deep structure of this object is documented elsewhere. It has the following - * properties: - * - * * `path` - the file path for which coverage is being tracked - * * `statementMap` - map of statement locations keyed by statement index - * * `fnMap` - map of function metadata keyed by function index - * * `branchMap` - map of branch metadata keyed by branch index - * * `s` - hit counts for statements - * * `f` - hit count for functions - * * `b` - hit count for branches - */ -class FileCoverage { - /** - * @constructor - * @param {Object|FileCoverage|String} pathOrObj is a string that initializes - * and empty coverage object with the specified file path or a data object that - * has all the required properties for a file coverage object. - */ - constructor(pathOrObj, reportLogic = false) { - if (!pathOrObj) { - throw new Error( - 'Coverage must be initialized with a path or an object' - ); - } - if (typeof pathOrObj === 'string') { - this.data = emptyCoverage(pathOrObj, reportLogic); - } else if (pathOrObj instanceof FileCoverage) { - this.data = pathOrObj.data; - } else if (typeof pathOrObj === 'object') { - this.data = pathOrObj; - } else { - throw new Error('Invalid argument to coverage constructor'); - } - assertValidObject(this.data); - } - - /** - * returns computed line coverage from statement coverage. - * This is a map of hits keyed by line number in the source. - */ - getLineCoverage() { - const statementMap = this.data.statementMap; - const statements = this.data.s; - const lineMap = Object.create(null); - - Object.entries(statements).forEach(([st, count]) => { - /* istanbul ignore if: is this even possible? */ - if (!statementMap[st]) { - return; - } - const { line } = statementMap[st].start; - const prevVal = lineMap[line]; - if (prevVal === undefined || prevVal < count) { - lineMap[line] = count; - } - }); - return lineMap; - } - - /** - * returns an array of uncovered line numbers. - * @returns {Array} an array of line numbers for which no hits have been - * collected. - */ - getUncoveredLines() { - const lc = this.getLineCoverage(); - const ret = []; - Object.entries(lc).forEach(([l, hits]) => { - if (hits === 0) { - ret.push(l); - } - }); - return ret; - } - - /** - * returns a map of branch coverage by source line number. - * @returns {Object} an object keyed by line number. Each object - * has a `covered`, `total` and `coverage` (percentage) property. - */ - getBranchCoverageByLine() { - const branchMap = this.branchMap; - const branches = this.b; - const ret = {}; - Object.entries(branchMap).forEach(([k, map]) => { - const line = map.line || map.loc.start.line; - const branchData = branches[k]; - ret[line] = ret[line] || []; - ret[line].push(...branchData); - }); - Object.entries(ret).forEach(([k, dataArray]) => { - const covered = dataArray.filter(item => item > 0); - const coverage = (covered.length / dataArray.length) * 100; - ret[k] = { - covered: covered.length, - total: dataArray.length, - coverage - }; - }); - return ret; - } - - /** - * return a JSON-serializable POJO for this file coverage object - */ - toJSON() { - return this.data; - } - - /** - * merges a second coverage object into this one, updating hit counts - * @param {FileCoverage} other - the coverage object to be merged into this one. - * Note that the other object should have the same structure as this one (same file). - */ - merge(other) { - if (other.all === true) { - return; - } - - if (this.all === true) { - this.data = other.data; - return; - } - - let [hits, map] = mergeProp( - this.s, - this.statementMap, - other.s, - other.statementMap - ); - this.data.s = hits; - this.data.statementMap = map; - - const keyFromLocProp = x => keyFromLoc(x.loc); - const keyFromLocationsProp = x => keyFromLoc(x.locations[0]); - - [hits, map] = mergeProp( - this.f, - this.fnMap, - other.f, - other.fnMap, - keyFromLocProp - ); - this.data.f = hits; - this.data.fnMap = map; - - [hits, map] = mergeProp( - this.b, - this.branchMap, - other.b, - other.branchMap, - keyFromLocationsProp - ); - this.data.b = hits; - this.data.branchMap = map; - - // Tracking additional information about branch truthiness - // can be optionally enabled: - if (this.bT && other.bT) { - [hits, map] = mergeProp( - this.bT, - this.branchMap, - other.bT, - other.branchMap, - keyFromLocationsProp - ); - this.data.bT = hits; - } - } - - computeSimpleTotals(property) { - let stats = this[property]; - - if (typeof stats === 'function') { - stats = stats.call(this); - } - - const ret = { - total: Object.keys(stats).length, - covered: Object.values(stats).filter(v => !!v).length, - skipped: 0 - }; - ret.pct = percent(ret.covered, ret.total); - return ret; - } - - computeBranchTotals(property) { - const stats = this[property]; - const ret = { total: 0, covered: 0, skipped: 0 }; - - Object.values(stats).forEach(branches => { - ret.covered += branches.filter(hits => hits > 0).length; - ret.total += branches.length; - }); - ret.pct = percent(ret.covered, ret.total); - return ret; - } - - /** - * resets hit counts for all statements, functions and branches - * in this coverage object resulting in zero coverage. - */ - resetHits() { - const statements = this.s; - const functions = this.f; - const branches = this.b; - const branchesTrue = this.bT; - Object.keys(statements).forEach(s => { - statements[s] = 0; - }); - Object.keys(functions).forEach(f => { - functions[f] = 0; - }); - Object.keys(branches).forEach(b => { - branches[b].fill(0); - }); - // Tracking additional information about branch truthiness - // can be optionally enabled: - if (branchesTrue) { - Object.keys(branchesTrue).forEach(bT => { - branchesTrue[bT].fill(0); - }); - } - } - - /** - * returns a CoverageSummary for this file coverage object - * @returns {CoverageSummary} - */ - toSummary() { - const ret = {}; - ret.lines = this.computeSimpleTotals('getLineCoverage'); - ret.functions = this.computeSimpleTotals('f', 'fnMap'); - ret.statements = this.computeSimpleTotals('s', 'statementMap'); - ret.branches = this.computeBranchTotals('b'); - // Tracking additional information about branch truthiness - // can be optionally enabled: - if (this.bT) { - ret.branchesTrue = this.computeBranchTotals('bT'); - } - return new CoverageSummary(ret); - } -} - -// expose coverage data attributes -dataProperties(FileCoverage, [ - 'path', - 'statementMap', - 'fnMap', - 'branchMap', - 's', - 'f', - 'b', - 'bT', - 'all' -]); - -module.exports = { - FileCoverage, - // exported for testing - findNearestContainer, - addHits, - addNearestContainerHits -}; diff --git a/vanilla/node_modules/istanbul-lib-coverage/lib/percent.js b/vanilla/node_modules/istanbul-lib-coverage/lib/percent.js deleted file mode 100644 index c7b7aaf..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/lib/percent.js +++ /dev/null @@ -1,15 +0,0 @@ -/* - Copyright 2012-2015, Yahoo Inc. - Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. - */ -'use strict'; - -module.exports = function percent(covered, total) { - let tmp; - if (total > 0) { - tmp = (1000 * 100 * covered) / total; - return Math.floor(tmp / 10) / 100; - } else { - return 100.0; - } -}; diff --git a/vanilla/node_modules/istanbul-lib-coverage/package.json b/vanilla/node_modules/istanbul-lib-coverage/package.json deleted file mode 100644 index deefa79..0000000 --- a/vanilla/node_modules/istanbul-lib-coverage/package.json +++ /dev/null @@ -1,47 +0,0 @@ -{ - "name": "istanbul-lib-coverage", - "version": "3.2.2", - "description": "Data library for istanbul coverage objects", - "author": "Krishnan Anantheswaran <kananthmail-github@yahoo.com>", - "main": "index.js", - "files": [ - "lib", - "index.js" - ], - "scripts": { - "test": "nyc mocha" - }, - "devDependencies": { - "chai": "^4.2.0", - "mocha": "^6.2.2", - "nyc": "^15.0.0-beta.2" - }, - "karmaDeps": { - "browserify-istanbul": "^0.2.1", - "karma": "^0.13.10", - "karma-browserify": "^4.2.1", - "karma-chrome-launcher": "^0.2.0", - "karma-coverage": "^0.4.2", - "karma-mocha": "^0.2.0", - "karma-phantomjs-launcher": "^0.2.0", - "phantomjs": "^1.9.17" - }, - "repository": { - "type": "git", - "url": "git+ssh://git@github.com/istanbuljs/istanbuljs.git", - "directory": "packages/istanbul-lib-coverage" - }, - "keywords": [ - "istanbul", - "coverage", - "data" - ], - "license": "BSD-3-Clause", - "bugs": { - "url": "https://github.com/istanbuljs/istanbuljs/issues" - }, - "homepage": "https://istanbul.js.org/", - "engines": { - "node": ">=8" - } -} |