StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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87 lines
2.5 KiB
87 lines
2.5 KiB
4 years ago
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var mocha = require('mocha');
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var assert = require('chai').assert;
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var Cryo = require('../lib/cryo');
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describe('Complex', function() {
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it('should hydrate several objects referring to each other', function() {
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var user1 = {
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name: 'Hunter',
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destroy: function() {
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return 'destroyed ' + this.name;
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}
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};
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var user2 = {
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name: 'Jim'
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};
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var project = {
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maintainers: [user1, user2],
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title: 'Cryo'
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};
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var test = {
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subject: project,
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passing: true,
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hooks: {
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subscribed_users: [user1]
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}
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};
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var stringified = Cryo.stringify(test);
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var hydrated = Cryo.parse(stringified);
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var result1 = test.hooks.subscribed_users[0].destroy();
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var result2 = hydrated.hooks.subscribed_users[0].destroy();
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hydrated.hooks.subscribed_users[0].name = 'Newname';
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var result3 = hydrated.hooks.subscribed_users[0].destroy();
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assert.strictEqual(result1, result2);
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assert.strictEqual(result3, 'destroyed Newname');
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assert.strictEqual(test.passing, hydrated.passing);
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assert.strictEqual(test.subject.title, hydrated.subject.title);
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});
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it('should dereference objects that were originall the same into the same after hydration', function() {
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var userList = [{ name: 'Abe' }, { name: 'Bob' }, { name: 'Carl' }];
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var state = {
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users: userList,
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activeUser: userList[1]
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};
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var stringified = Cryo.stringify(state);
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var hydrated = Cryo.parse(stringified);
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assert.strictEqual(hydrated.activeUser, hydrated.users[1]);
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});
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it('should be able to hydrate itself', function() {
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var stringified = Cryo.stringify(Cryo);
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var hydrated = Cryo.parse(stringified);
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assert.isFunction(hydrated.parse);
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assert.isFunction(hydrated.stringify);
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});
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it('should be able to use callbacks to hydrate objects with types', function() {
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function CustomType() {}
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var test = new CustomType();
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test.sub = [new CustomType()];
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var types = {
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'CustomType': CustomType
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};
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var stringified = Cryo.stringify(test, function(obj) {
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if (types[obj.constructor.name]) {
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obj.__class__ = obj.constructor.name;
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}
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});
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var hydrated = Cryo.parse(stringified, function(obj) {
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if (types[obj.__class__]) {
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obj.__proto__ = types[obj.__class__].prototype;
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delete obj.__class__;
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}
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});
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assert.strictEqual(hydrated.constructor.name, 'CustomType');
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assert.strictEqual(hydrated.sub[0].constructor.name, 'CustomType');
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});
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});
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