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How to use comparePrimitive method in Jest
Best JavaScript code snippet using jest
PrimitiveHelpers.js
Source:PrimitiveHelpers.js 
1'use strict';2var Cesium = require('cesium');3var deepEqual = require('deep-equal');4var AccessorReader = require('./AccessorReader');5var getPrimitiveAttributeSemantics = require('./getPrimitiveAttributeSemantics');6var readAccessor = require('./readAccessor');7var AttributeCompression = Cesium.AttributeCompression;8var Cartesian3 = Cesium.Cartesian3;9var Matrix4 = Cesium.Matrix4;10var WebGLConstants = Cesium.WebGLConstants;11var defined = Cesium.defined;12module.exports = {13 getAllPrimitives : getAllPrimitives,14 getPrimitivesByMaterialMode : getPrimitivesByMaterialMode,15 getPrimitiveConflicts : getPrimitiveConflicts,16 primitiveEquals : primitiveEquals,17 primitivesShareAttributeAccessor: primitivesShareAttributeAccessor,18 primitivesHaveOverlappingIndexAccessors : primitivesHaveOverlappingIndexAccessors,19 transformPrimitives : transformPrimitives20};21/**22 * Compare two primitives to check if they share an attribute accessor.23 *24 * @param {Object} primitive The first primitive to compare.25 * @param {Object} comparePrimitive The second primitive to compare.26 * @param {String[]} [attributesToCheck] An array of attributes to check for sharing. Defaults to checking all attributes.27 * @returns {Boolean} True if primitives share an attribute, false otherwise.28 */29function primitivesShareAttributeAccessor(primitive, comparePrimitive, attributesToCheck) {30 var attributes = primitive.attributes;31 var compareAttributes = comparePrimitive.attributes;32 for (var attribute in attributes) {33 if (!defined(attributesToCheck) || (attributesToCheck.indexOf(attribute) !== -1)) {34 if (attributes.hasOwnProperty(attribute)) {35 if (compareAttributes.hasOwnProperty(attribute)) {36 if (attributes[attribute] === compareAttributes[attribute]) {37 return true;38 }39 }40 }41 }42 }43 return false;44}45/**46 * Compare two primitives to check if they have an overlapping index accessor.47 *48 * @param {Object} gltf A javascript object containing a glTF asset.49 * @param {Object} primitive The first primitive to compare.50 * @param {Object} comparePrimitive The second primitive to compare.51 * @returns {Boolean} True if primitives have an overlapping index accessor, false otherwise.52 */53function primitivesHaveOverlappingIndexAccessors(gltf, primitive, comparePrimitive) {54 var accessors = gltf.accessors;55 var indexAccessorId = primitive.indices;56 var compareIndexAccessorId = comparePrimitive.indices;57 if (!defined(indexAccessorId) || !defined(compareIndexAccessorId)) {58 return false;59 }60 if (indexAccessorId === compareIndexAccessorId) {61 return true;62 }63 var indexAccessor = accessors[indexAccessorId];64 var compareIndexAccessor = accessors[compareIndexAccessorId];65 var indices = [];66 readAccessor(gltf, indexAccessor, indices);67 var accessorReader = new AccessorReader(gltf, compareIndexAccessor);68 var value = [];69 while (!accessorReader.pastEnd()) {70 var index = accessorReader.read(value)[0];71 if (indices.indexOf(index) >= 0) {72 return true;73 }74 accessorReader.next();75 }76 return false;77}78/**79 * Apply a given transform to an array of primitives.80 *81 * @param {Object} gltf A javascript object containing a glTF asset.82 * @param {Object[]} primitives An array containing the primitives that need to be transformed.83 * @param {Matrix4} transform The transform to apply to the primitives.84 */85function transformPrimitives(gltf, primitives, transform) {86 var inverseTranspose = new Matrix4();87 if (Matrix4.equals(transform, Matrix4.IDENTITY)) {88 return;89 }90 var accessors = gltf.accessors;91 Matrix4.inverseTransformation(transform, inverseTranspose);92 Matrix4.transpose(inverseTranspose, inverseTranspose);93 var scratchIndexArray = [];94 var scratchCartesianArray = [];95 var scratchCartesian = new Cartesian3();96 var doneIndicesByAccessor = {};97 var primitivesLength = primitives.length;98 for (var i = 0; i < primitivesLength; i++) {99 var primitive = primitives[i];100 var attributes = primitive.attributes;101 var indexAccessorReader;102 var index = 0;103 if (defined(primitive.indices)) {104 indexAccessorReader = new AccessorReader(gltf, accessors[primitive.indices]);105 indexAccessorReader.read(scratchIndexArray);106 index = scratchIndexArray[0];107 }108 var positionAccessorReader;109 var positionSemantics = getPrimitiveAttributeSemantics(primitive, 'POSITION');110 var positionAccessorId = attributes[positionSemantics[0]];111 if (positionSemantics.length > 0) {112 doneIndicesByAccessor[positionAccessorId] = {};113 positionAccessorReader = new AccessorReader(gltf, accessors[positionAccessorId]);114 }115 var normalAccessorReader;116 var normalSemantics = getPrimitiveAttributeSemantics(primitive, 'NORMAL');117 var normalAccessorId = attributes[normalSemantics[0]];118 var isOctEncoded = false;119 if (normalSemantics.length > 0) {120 doneIndicesByAccessor[normalAccessorId] = {};121 var normalAccessor = accessors[normalAccessorId];122 normalAccessorReader = new AccessorReader(gltf, normalAccessor);123 isOctEncoded = normalAccessor.type === 'VEC2';124 }125 var keepReading = true;126 while (keepReading) {127 if (defined(positionAccessorReader) && !doneIndicesByAccessor[positionAccessorId][index]) {128 positionAccessorReader.index = index;129 positionAccessorReader.read(scratchCartesianArray);130 Cartesian3.unpack(scratchCartesianArray, 0, scratchCartesian);131 Matrix4.multiplyByPoint(transform, scratchCartesian, scratchCartesian);132 Cartesian3.pack(scratchCartesian, scratchCartesianArray);133 positionAccessorReader.write(scratchCartesianArray);134 doneIndicesByAccessor[positionAccessorId][index] = true;135 }136 if (defined(normalAccessorReader) && !doneIndicesByAccessor[normalAccessorId][index]) {137 normalAccessorReader.index = index;138 normalAccessorReader.read(scratchCartesianArray);139 Cartesian3.unpack(scratchCartesianArray, 0, scratchCartesian);140 if (isOctEncoded) {141 // Un-encode oct-encoded normals142 if (normalAccessorReader.componentType === WebGLConstants.BYTE) {143 // Normalize if these are written to signed bytes144 scratchCartesian.x += 128;145 scratchCartesian.y += 128;146 }147 AttributeCompression.octDecode(scratchCartesian.x, scratchCartesian.y, scratchCartesian);148 }149 Matrix4.multiplyByPointAsVector(inverseTranspose, scratchCartesian, scratchCartesian);150 Cartesian3.normalize(scratchCartesian, scratchCartesian);151 if (isOctEncoded) {152 // Re-encode oct-encoded normals153 AttributeCompression.octEncode(scratchCartesian, scratchCartesian);154 if (normalAccessorReader.componentType === WebGLConstants.BYTE) {155 // De-normalize back to signed bytes156 scratchCartesian.x -= 128;157 scratchCartesian.y -= 128;158 }159 }160 Cartesian3.pack(scratchCartesian, scratchCartesianArray);161 normalAccessorReader.write(scratchCartesianArray);162 doneIndicesByAccessor[normalAccessorId][index] = true;163 }164 if (defined(indexAccessorReader)) {165 if (!indexAccessorReader.pastEnd()) {166 indexAccessorReader.next();167 indexAccessorReader.read(scratchIndexArray);168 index = scratchIndexArray[0];169 } else {170 keepReading = false;171 }172 } else if (!positionAccessorReader.pastEnd() && !normalAccessorReader.pastEnd()) {173 index++;174 } else {175 keepReading = false;176 }177 }178 }179}180/**181 * Returns primitives mapped to mode mapped to material.182 *183 * @param {Object[]} primitives An array containing the primitives to sort.184 * @returns {Object} An object mapping material ids to mode to an array of primitives.185 */186function getPrimitivesByMaterialMode(primitives) {187 var primitivesLength = primitives.length;188 var primitivesByMaterialMode = {};189 for (var i = 0; i < primitivesLength; i++) {190 var primitive = primitives[i];191 var materialId = primitive.material;192 var primitivesByMode = primitivesByMaterialMode[materialId];193 if (!defined(primitivesByMode)) {194 primitivesByMode = {};195 primitivesByMaterialMode[materialId] = primitivesByMode;196 }197 var mode = primitive.mode;198 var primitivesArray = primitivesByMode[mode];199 if (!defined(primitivesArray)) {200 primitivesArray = [];201 primitivesByMode[mode] = primitivesArray;202 }203 primitivesArray.push(primitive);204 }205 return primitivesByMaterialMode;206}207/**208 * Return primitives that share attribute accessors with a given primitive.209 *210 * @param {Object[]} primitives An array of primitive objects to compare the primitive against.211 * @param {Object} primitive The primitive to compare for conflicts.212 * @returns {Number[]} An array containing indices of primitives that have attribute accessor conflicts.213 */214function getPrimitiveConflicts(primitives, primitive) {215 var primitivesLength = primitives.length;216 var conflicts = [];217 for (var i = 0; i < primitivesLength; i++) {218 var otherPrimitive = primitives[i];219 if (primitive !== otherPrimitive && primitivesShareAttributeAccessor(primitive, otherPrimitive)) {220 conflicts.push(i);221 }222 }223 return conflicts;224}225/**226 * Return all the primitives in the meshes of the glTF asset.227 *228 * @param {Object} gltf A javascript object containing a glTF asset.229 * @returns {Object[]} An array containing all the primitives.230 */231function getAllPrimitives(gltf) {232 var primitives = [];233 var meshes = gltf.meshes;234 for (var meshId in meshes) {235 if (meshes.hasOwnProperty(meshId)) {236 var mesh = meshes[meshId];237 primitives = primitives.concat(mesh.primitives);238 }239 }240 return primitives;241}242/**243 * Compare two primitives to check if they are equal.244 *245 * @param {Object} primitiveOne The first primitive to compare.246 * @param {Object} primitiveTwo The second primitive to compare.247 * @returns {Boolean} True if primitives are the same, false otherwise.248 */249function primitiveEquals(primitiveOne, primitiveTwo) {250 return primitiveOne.mode === primitiveTwo.mode &&251 primitiveOne.material === primitiveTwo.material &&252 primitiveOne.indices === primitiveTwo.indices &&253 deepEqual(primitiveOne.attributes, primitiveTwo.attributes);...
index.js
Source:index.js
...103 case 'string':104 return (0, _diffLines.default)(a, b, options);105 case 'boolean':106 case 'number':107 return comparePrimitive(a, b, options);108 case 'map':109 return compareObjects(sortMap(a), sortMap(b), options);110 case 'set':111 return compareObjects(sortSet(a), sortSet(b), options);112 default:113 return compareObjects(a, b, options);114 }115}116function comparePrimitive(a, b, options) {117 return (0, _diffLines.default)(118 (0, _prettyFormat.default)(a, FORMAT_OPTIONS),119 (0, _prettyFormat.default)(b, FORMAT_OPTIONS),120 options121 );122}123function sortMap(map) {124 return new Map(Array.from(map.entries()).sort());125}126function sortSet(set) {127 return new Set(Array.from(set.values()).sort());128}129function compareObjects(a, b, options) {130 let diffMessage;...
alphaLess.js
Source:alphaLess.js
...99 }100 return r;101 }102 103 function comparePrimitive( a, b ) {104 if( a < b ) {105 return -1;106 }107 else if( a > b ) {108 return 1;109 }110 else {111 return 0;112 }113 }114 115 function compareTok( a, b, compareLeadZeroes ) {116 var aNum = isDigit( a.charAt( 0 ) );117 var bNum = isDigit( b.charAt( 0 ) );118 119 if( aNum !== bNum ) {120 return aNum ? -1 : 1;121 }122 else if( aNum && bNum ) {123 var cmp = comparePrimitive( Number(a), Number(b) );124 if( cmp === 0 && compareLeadZeroes ) {125 return comparePrimitive( b.length, a.length );126 }127 else {128 return cmp;129 }130 }131 else {132 return comparePrimitive( a, b );133 }134 }135 136 function compareTokArrays( tok1, tok2, compareLeadZeroes ) {137 for( var i=0; i<Math.min(tok1.length, tok2.length); i++ ) {138 var cmp = compareTok( tok1[i], tok2[i], compareLeadZeroes );139 if( cmp !== 0 ) {140 return cmp;141 }142 }143 144 if( tok1.length < tok2.length) {145 return -1;146 }...
RoomBeingCreatedTileViewModel.js
Source:RoomBeingCreatedTileViewModel.js
...34 const parentCmp = super.compare(other);35 if (parentCmp !== 0) {36 return parentCmp;37 }38 const nameCmp = comparePrimitive(this.name, other.name);39 if (nameCmp === 0) {40 return comparePrimitive(this._roomBeingCreated.id, other._roomBeingCreated.id);41 } else {42 return nameCmp;43 }44 }45 avatarUrl(size) {46 // allow blob url which doesn't need mxc => http resolution47 return this._roomBeingCreated.avatarBlobUrl ?? super.avatarUrl(size);48 }49}50export function tests() {51 return {52 "test compare with names": assert => {53 const urlCreator = {openRoomActionUrl() { return "";}}54 const vm1 = new RoomBeingCreatedTileViewModel({roomBeingCreated: {name: "A", id: "1"}, urlCreator});...
InviteTileViewModel.js
Source:InviteTileViewModel.js
...38 const timeDiff = other._invite.timestamp - this._invite.timestamp;39 if (timeDiff !== 0) {40 return timeDiff;41 }42 return comparePrimitive(this._invite.id, other._invite.id);43 }44}45export function tests() {46 return {47 "test compare with timestamp": assert => {48 const urlCreator = {openRoomActionUrl() { return "";}}49 const vm1 = new InviteTileViewModel({invite: {timestamp: 500, id: "1"}, urlCreator});50 const vm2 = new InviteTileViewModel({invite: {timestamp: 250, id: "2"}, urlCreator});51 assert(vm1.compare(vm2) < 0);52 assert(vm2.compare(vm1) > 0);53 assert.equal(vm1.compare(vm1), 0);54 },55 }56}
packages.js
Source:packages.js
2const path = require('path');3const fs = require('fs');4const glob = require('glob');5const yaml = require('js-yaml');6function comparePrimitive(a, b) {7 if (a === null && b !== null) {8 return -1;9 }10 if (b === null && a !== null) {11 return 1;12 }13 if (a < b) {14 return -1;15 }16 if (a > b) {17 return 1;18 }19 return 0;20}21function compareVersions(a, b) {22 const aCmps = a.map(parseVersionPiece);23 const bCmps = b.map(parseVersionPiece);24 for (let i = 0; i < 3; i++) {25 const aCmp = aCmps[i];26 const bCmp = bCmps[i];27 const l = Math.max(aCmp.length, bCmp.length);28 for (let j = 0; j < l; j++) {29 const aV = j < aCmp.length ? aCmp[j] : null;30 const bV = j < bCmp.length ? bCmp[j] : null;31 const cmp = comparePrimitive(aV, bV);32 if (cmp) {33 return cmp;34 }35 }36 }37 return 0;38}39function comparePart(a, b) {40 const aV = parseVersion(a);41 const bV = parseVersion(b);42 if (aV && bV) {43 return compareVersions(aV, bV);44 }45 return comparePrimitive(a, b);46}47function pathToParts(p) {48 return p.replace(/\.yaml$/, '').split('/');49}50function parseVersionPiece(s) {51 if (!/^[\d.]+$/.test(s)) {52 return [s];53 }54 return s.split('.').map(Number);55}56function parseVersion(s) {57 const m = s.match(/^(([^.]*)-)?([\d.]+)(-(.*))?$/);58 if (!m) {59 return null;...
compare.js
Source:compare.js
...35 for (let i = 0; i < array.length; ++i) {36 compare(array[i], value[i]);37 }38}39function comparePrimitive(primitive, value) {40 if (primitive !== value) {41 throw new JsonPatchError(42 `${primitive} is not equal to ${JSON.stringify(value)}`43 );44 }45}46export function compare(item, value) {47 if (isObject(item)) {48 compareObject(item, value);49 } else if (isArray(item)) {50 compareArray(item, value);51 } else {52 comparePrimitive(item, value);53 }...
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