feat: add simplest scoring calculation

.eslintrc.js

@@ -12,13 +12,12 @@ module.exports = {
     'plugin:cypress/recommended',
     'airbnb',
   ],
-  parser: '@babel/eslint-parser',
+  parser: 'babel-eslint',
   plugins: [
     'react',
     'react-hooks',
     'cypress',
     'jest',
-    '@babel',
   ],
   settings: {
     'import/resolver': {

cypress/fixtures/acceptance/BreweriesSample1.json

@@ -0,0 +1,61 @@
+{
+"state-fish": "Cutthroat Trout",
+"state-bird": "Western Meadowloark",
+"breweries": [
+{
+"name": "Madison River Brewing",
+"location": {
+"address": "20900 Frontage Rd Building B",
+"state": "MT",
+"city": "Belgrade",
+"zip-code": "59714"
+},
+"food-available": false,
+"beers": [
+{
+"name": "Salmon Fly Honey Rye",
+"color": "Gold",
+"international-bitterness-units": 12,
+"alcohol-by-volume": 0.04
+},
+{
+"name": "Copper John Scotch Ale",
+"color": "Copper",
+"international-bitterness-units": 35,
+"alcohol-by-volume": 0.055
+},
+{
+"name": "Dropper IPA",
+"color": "Amber",
+"international-bitterness-units": 108,
+"alcohol-by-volume": 0.065
+}
+]
+},
+{
+"name": "Bozeman Brewing",
+"location": {
+"city": "Bozeman",
+"address": "504 N. Broadway",
+"state": "MT",
+"zip-code": "59715"
+},
+"food-available": true,
+"beers": [
+{
+"name": "Bozone Amber Ale",
+"color": "Amber",
+"international-bitterness-units": 29,
+"alcohol-by-volume": 0.054
+},
+{
+"name": "Plum Street Porter",
+"international-bitterness-units": 52,
+"color": "Dark",
+"alcohol-by-volume": 0.06
+}
+]
+}
+],
+"state": "MT"
+}

cypress/fixtures/acceptance/BreweriesSample2.json

@@ -0,0 +1,61 @@
+{
+  "state": "MT",
+  "state-bird": "Western Meadowloark",
+  "state-fish": "Brown Trout",
+  "breweries": [
+    {
+      "name": "Madison River Brewing",
+      "location": {
+        "address": "20900 Frontage Rd Building B",
+        "city": "Belgrade",
+        "state": null,
+        "zip-code": "59714"
+      },
+      "food-available": false,
+      "beers": [
+        {
+          "name": "Salmon Fly Honey Rye",
+          "color": "Gold",
+          "international-bitterness-units": 10,
+          "alcohol-by-volume": 0.06
+        },
+        {
+          "name": "Copper John Scotch Ale",
+          "color": "Copper",
+          "international-bitterness-units": 32,
+          "alcohol-by-volume": 0.05
+        },
+        {
+          "name": "Dropper IPA",
+          "color": "Amberish",
+          "international-bitterness-units": 108,
+          "alcohol-by-volume": 0.065
+        }
+      ]
+    },
+    {
+      "name": "Bozeman Brewing",
+      "location": {
+        "address": "504 N. Park Place",
+        "city": null,
+        "state": "MT",
+        "zip-code": "59715"
+      },
+      "food-available": false,
+      "beers": [
+        {
+          "name": "Bozone Amber Ale",
+          "color": "Amber",
+          "international-bitterness-units": "29",
+          "alcohol-by-volume": 0.054
+        },
+        {
+          "name": "Plum Street Porter",
+          "color": "Really Dark",
+          "international-bitterness-units": 52,
+          "alcohol-by-volume": "0.06"
+        }
+      ]
+    }
+  ]
+}

cypress/fixtures/acceptance/BreweriesSample3.json

@@ -0,0 +1,85 @@
+{
+  "state": "MT",
+  "state-bird": "Western Meadowloark",
+  "state-fish": "Cutthroat Trout",
+  "breweries": [
+    {
+      "name": "Madison River Brewing",
+      "location": {
+        "address": "20900 Frontage Rd Building B",
+        "city": "Belgrade",
+        "state": "MT",
+        "zip-code": "59714"
+      },
+      "food-available": false,
+      "beers": [
+        {
+          "name": "Salmon Fly Honey Rye",
+          "color": "Gold",
+          "international-bitterness-units": 12,
+          "alcohol-by-volume": 0.04
+        },
+        {
+          "name": "Copper John Scotch Ale",
+          "color": "Copper",
+          "international-bitterness-units": 35,
+          "alcohol-by-volume": 0.055
+        },
+        {
+          "name": "Dropper IPA",
+          "color": "Amber",
+          "international-bitterness-units": 108,
+          "alcohol-by-volume": 0.065
+        },
+        {
+          "name": "Black Ghost Oatmeal Stout",
+          "color": "Dark",
+          "international-bitterness-units": 30,
+          "alcohol-by-volume": 0.075
+        }
+      ]
+    },
+    {
+      "name": "Bozeman Brewing",
+      "location": {
+        "address": "504 N. Broadway",
+        "city": "Bozeman",
+        "state": "MT",
+        "zip-code": "59715"
+      },
+      "food-available": true,
+      "beers": [
+        {
+          "name": "Bozone Amber Ale",
+          "color": "Amber",
+          "international-bitterness-units": 29,
+          "alcohol-by-volume": 0.054
+        },
+        {
+          "name": "Plum Street Porter",
+          "color": "Dark",
+          "international-bitterness-units": 52,
+          "alcohol-by-volume": 0.06
+        }
+      ]
+    },
+    {
+      "name": "Red Lodge Ales",
+      "location": {
+        "address": "1445 North Broadway",
+        "city": "Red Lodge",
+        "state": "MT",
+        "zip-code": "59068"
+      },
+      "food-available": true,
+      "beers": [
+        {
+          "name": "Helio Hefeweizen",
+          "color": "Gold",
+          "international-bitterness-units": 17,
+          "alcohol-by-volume": 0.055
+        }
+      ]
+    }
+  ]
+}

cypress/fixtures/acceptance/BreweriesSample4.json

@@ -0,0 +1,51 @@
+{
+  "state": "MT",
+  "breweries": [
+    {
+      "name": "Madison River Brewing",
+      "food-available": false,
+      "beer-list": [
+        {
+          "name": "Salmon Fly Honey Rye",
+          "international-bitterness-units": 12,
+          "alcohol-by-volume": 0.04
+        },
+        {
+          "name": "Copper John Scotch Ale",
+          "color": "Copper",
+          "international-bitterness-units": 35,
+          "alcohol-by-volume": 0.055
+        },
+        {
+          "name": "Dropper IPA",
+          "color": "Amber",
+          "international-bitterness-units": 108,
+          "alcohol-by-volume": 0.065
+        }
+      ]
+    },
+    {
+      "name": "Bozeman Brewing",
+      "address": {
+        "streetaddress": "504 N. Broadway",
+        "city": "Bozeman",
+        "zip-code": "59715"
+      },
+      "food-available": true,
+      "beer-list": [
+        {
+          "name": "Bozone Amber Ale",
+          "color": "Amber",
+          "international-bitterness-units": 29,
+          "alcohol-by-volume": 0.054
+        },
+        {
+          "name": "Plum Street Porter",
+          "color": "Dark",
+          "international-bitterness-units": 52,
+          "alcohol-by-volume": 0.06
+        }
+      ]
+    }
+  ]
+}

cypress/fixtures/acceptance/BreweriesSample5.json

@@ -0,0 +1,69 @@
+{
+  "state": "MT",
+  "state-bird": "Western Meadowloark",
+  "state-fish": "Cutthroat Trout",
+  "breweries": [
+    {
+      "name": "Madison River Brewing",
+      "location": {
+        "address": "20900 Frontage Rd Building B",
+        "city": "Belgrade",
+        "state": "MT",
+        "zip-code": "59714",
+        "GPS": {
+          "lat": 45.44,
+          "long": 111.04
+        }
+      },
+      "food-available": false,
+      "beers": [
+        {
+          "name": "Salmon Fly Honey Rye",
+          "color": "Gold",
+          "international-bitterness-units": 12,
+          "alcohol-by-volume": 0.04
+        },
+        {
+          "name": "Copper John Scotch Ale",
+          "color": "Copper",
+          "international-bitterness-units": 35,
+          "alcohol-by-volume": 0.055
+        },
+        {
+          "name": "Dropper IPA",
+          "color": "Amber",
+          "international-bitterness-units": 108,
+          "alcohol-by-volume": 0.065
+        }
+      ]
+    },
+    {
+      "name": "Bozeman Brewing",
+      "location": {
+        "address": "504 N. Broadway",
+        "city": "Bozeman",
+        "state": "MT",
+        "zip-code": "59715",
+        "GPS": {
+          "lat": 45.64,
+          "long": 111.02
+        }
+      },
+      "food-available": true,
+      "beers": [
+        {
+          "name": "Bozone Amber Ale",
+          "color": "Amber",
+          "international-bitterness-units": 29,
+          "alcohol-by-volume": 0.054
+        },
+        {
+          "name": "Plum Street Porter",
+          "color": "Dark",
+          "international-bitterness-units": 52,
+          "alcohol-by-volume": 0.06
+        }
+      ]
+    }
+  ]
+}

cypress/integration/app.spec.js

@@ -84,7 +84,21 @@ describe('The scoring app', () => {
         cy.contains('Compare').click();
 
         // assert
-        cy.contains('Score: 1');
+        cy.contains('Score: 100.00%');
+      });
+    });
+    context('when the files are different', () => {
+      it('should show the score as a percentage', () => {
+        // arrange
+        const fileNameA = 'BreweriesMaster.json';
+        const fileNameB = 'BreweriesSample4.json';
+        cy.drop('File A', fileNameA);
+        cy.drop('File B', fileNameB);
+        // act
+        cy.contains('Compare').click();
+
+        // assert
+        cy.contains('Score: 35.71%');
       });
     });
   });

cypress/support/commands.js

@@ -26,13 +26,9 @@
 // eslint-disable-next-line import/no-extraneous-dependencies
 import 'cypress-file-upload';
 
-Cypress.Commands.add('drop', (containerName, fileName, okMessage = `File ${fileName} successfully added.`) => {
+Cypress.Commands.add('drop', (containerName, fileName) => {
   const json = `acceptance/${fileName}`;
-
   cy.contains(containerName).attachFile(json, { subjectType: 'drag-n-drop' });
-  cy.contains(containerName).parent().parent().contains(fileName);
-  cy.contains(okMessage).get('.MuiIconButton-label').click();
-  cy.contains(okMessage).should('not.exist');
   // eslint-disable-next-line cypress/no-unnecessary-waiting
   cy.wait(500); // Drag-dropping works in mysterious ways
 });

jsconfig.json

@@ -0,0 +1,9 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {
+      "~/*": ["./*"]
+    }
+  },
+  "exclude": ["node_modules"]
+}