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186 lines
4.3 KiB
186 lines
4.3 KiB
9 years ago
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var confidenceScoreReverse = require('../../../middleware/confidenceScoreReverse')();
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module.exports.tests = {};
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module.exports.tests.confidenceScoreReverse = function(test, common) {
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test('distance == 0m should be given score 1.0', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: 0
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 1.0, 'score should be exact confidence');
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t.end();
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});
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});
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test('0m < distance < 10m should be given score 0.9', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: 0.0001
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},
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{
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distance: 0.0099
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.9, 'score should be excellent confidence');
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t.equal(req.results.data[1].confidence, 0.9, 'score should be excellent confidence');
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t.end();
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});
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});
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test('10m <= distance < 100m should be given score 0.8', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: 0.010
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},
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{
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distance: 0.099
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.8, 'score should be good confidence');
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t.equal(req.results.data[1].confidence, 0.8, 'score should be good confidence');
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t.end();
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});
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});
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test('100m <= distance < 250m should be given score 0.7', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: 0.100
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},
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{
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distance: 0.249
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.7, 'score should be okay confidence');
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t.equal(req.results.data[1].confidence, 0.7, 'score should be okay confidence');
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t.end();
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});
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});
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test('250m <= distance < 1000m should be given score 0.6', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: 0.250
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},
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{
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distance: 0.999
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.6, 'score should be poor confidence');
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t.equal(req.results.data[1].confidence, 0.6, 'score should be poor confidence');
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t.end();
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});
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});
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test('distance >= 1000m should be given score 0.5', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: 1
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},
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{
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distance: 2
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.5, 'score should be least confidence');
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t.equal(req.results.data[1].confidence, 0.5, 'score should be least confidence');
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t.end();
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});
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});
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test('distance < 0 (invalid) should be given score 0.0', function(t) {
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var req = {
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results: {
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data: [
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{
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distance: -0.0001
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}
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.0, 'score should be 0.0 confidence');
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t.end();
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});
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});
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test('non-number-type (invalid) distance should be given score 0.0', function(t) {
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var req = {
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results: {
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data: [
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{},
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{ distance: [] },
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{ distance: {} },
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{ distance: 'this is not a number' }
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]
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}
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};
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confidenceScoreReverse(req, null, function() {
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t.equal(req.results.data[0].confidence, 0.0, 'score should be 0.0 confidence');
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t.equal(req.results.data[1].confidence, 0.0, 'score should be 0.0 confidence');
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t.equal(req.results.data[2].confidence, 0.0, 'score should be 0.0 confidence');
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t.equal(req.results.data[3].confidence, 0.0, 'score should be 0.0 confidence');
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t.end();
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});
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});
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};
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module.exports.all = function (tape, common) {
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function test(name, testFunction) {
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return tape('[middleware] confidenceScoreReverse: ' + name, testFunction);
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}
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for( var testCase in module.exports.tests ){
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module.exports.tests[testCase](test, common);
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}
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};
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