Temp commit

kata-solutions/countries-kata/countries-kata-javascript/spec/CountryList_spec.js

@@ -1,5 +1,5 @@
 const { CountryList } = require('../src/CountryList');
-const { Country } = require('../src/Country')
+const { Country } = require('../src/Country');
 
 const NETHERLANDS = new Country("Netherlands", "Amsterdam", 4)
 const PORTUGAL = new Country("Portugal", "Lissabon", 7)
@@ -20,11 +20,27 @@ class CountriesInputAdapterStub {
   }
 }
 
+class MockCountriesOutputAdapter {
+  write(countrList) {
+    let csvContent = "";
+
+    countrList.forEach(function(rowArray) {
+      let row = rowArray.join(",");
+      csvContent += row + "\r\n";
+    });
+
+    expect(csvContent).toEqual("Belgium,Brussels,3,1.1\r\n" +
+                               "Netherlands,Amsterdam,4,0.73\r\n" +
+                               "Portugal,Lissabon,7,0.37\r\n" +
+                               "United Kingdom,London,10,1.46\r\n");
+  }
+}
+
 describe('A list without countries (empty list)', function () {
   let countryList;
 
   beforeEach(function() {
-    countryList = new CountryList(new EmptyCountriesInputAdapterStub());
+    countryList = new CountryList(new EmptyCountriesInputAdapterStub(), new MockCountriesOutputAdapter());
   });
 
   it('should sort the empty list', function () {
@@ -45,7 +61,7 @@ describe('A list with countries', function () {
   let countryList;
 
   beforeEach(function() {
-    countryList = new CountryList(new CountriesInputAdapterStub());
+    countryList = new CountryList(new CountriesInputAdapterStub(), new MockCountriesOutputAdapter());
   });
 
   it('should sort the countries by population size', function () {
@@ -75,4 +91,8 @@ describe('A list with countries', function () {
        ["United Kingdom", "London", 10, 1.46]]
     expect(countryList.as_nested_array()).toEqual(expected_output);
   });
+
+  it('writes the country data to CSV', function() {
+    countryList.to_csv();
+  })
 });

kata-solutions/countries-kata/countries-kata-javascript/src/CountryList.js

@@ -1,14 +1,57 @@
 'use strict';
+const fs = require('fs');
+
+const { Country } = require('../src/Country');
+
+const userAction = async () => {
+  const response = fetch('https://restcountries.com/v3.1/all?fields=name,capital,population,cioc,region');
+  const responseAsJson = await response.json();
+  let restCountries = JSON.parse(decodeURIComponent(responseAsJson));
+  let countries = restCountries.map(country => new Country(country.name.common, country.capital[0], country.population));
+  return countries;
+}
+
+const RESPONSE = "[{\"name\":{\"common\":\"Turks and Caicos Islands\",\"official\":\"Turks and Caicos Islands\",\"nativeName\":{\"eng\":{\"official\":\"Turks and Caicos Islands\",\"common\":\"Turks and Caicos Islands\"}}},\"cioc\":\"\",\"capital\":[\"Cockburn Town\"],\"region\":\"Americas\",\"population\":38718}" +
+  ",{\"name\":{\"common\":\"Nigeria\",\"official\":\"Federal Republic of Nigeria\",\"nativeName\":{\"eng\":{\"official\":\"Federal Republic of Nigeria\",\"common\":\"Nigeria\"}}},\"cioc\":\"NGR\",\"capital\":[\"Abuja\"],\"region\":\"Africa\",\"population\":206139587}]";
+
 
 class RestCountriesInputAdapter {
   load_all() {
-    return [];
+    console.log("Start")
+
+    async(userAction) => {
+      console.log("Voer request uit");
+      console.log(await userAction());
+    }
+
+    console.log("Done")
+
+    let restCountries1 = JSON.parse(decodeURIComponent(RESPONSE));
+    let countries1 = restCountries1.map(country => new Country(country.name.common, country.capital[0], country.population));
+    return countries1;
+  }
+}
+
+class CountriesOutputAdapter {
+  write(countrList) {
+    let csvContent = "";
+
+    countrList.forEach(function (rowArray) {
+      let row = rowArray.join(",");
+      csvContent += row + "\r\n";
+    });
+
+    fs.writeFileSync('countries.csv', csvContent, (err) => {
+      if (err) throw err;
+      console.log('countries.csv saved.');
+    });
   }
 }
 
 class CountryList {
-  constructor(inputPort = new RestCountriesInputAdapter()) {
+  constructor(inputPort = new RestCountriesInputAdapter(), outputPort = new CountriesOutputAdapter()) {
     this.countryList = inputPort.load_all();
+    this.outputPort = outputPort;
   }
 
   compare(country1, country2) {
@@ -47,10 +90,23 @@ class CountryList {
 
   as_nested_array() {
     var sortedCountries = this.sorted_by_population();
-    return sortedCountries.map(country => [country.name, country.capital, country.population, this.standard_deviations_for(country)]); 
+    return sortedCountries.map(country => [country.name, country.capital, country.population, this.standard_deviations_for(country)]);
+  }
+
+  to_csv() {
+    this.outputPort.write(this.as_nested_array());
   }
 }
 
 module.exports = {
   CountryList: CountryList
+}
+
+async function main() {
+  let countryList = new CountryList()
+  countryList.to_csv();
+}
+
+if (require.main === module) {
+  main();
 }

kata-solutions/stack-kata/stack-kata-javascript/SpecRunner.html

@@ -3,14 +3,13 @@
   <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width">
-    <title>repl.it</title>
-   <link rel="stylesheet" href="jasmine.css"/>
-<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.6.1/jasmine.js"></script>
-    <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.6.1/jasmine-html.js"></script>
-    <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.6.1/boot.js"></script>
+    <title>Stack specs</title>
+    <link rel="stylesheet" href="jasmine.css"/>
+    <script type="text/javascript" src="./node_modules/jasmine/lib/jasmine.js"></script>
+    <script type="text/javascript" src="./node_modules/jasmine-core/lib/jasmine-core/jasmine-html.js"></script>
   </head>
   <body>
-    <script src="stack.js"></script>
-    <script src="stackSpecs.js"></script>
+    <script  type="text/javascript" src="src/stack.js"></script>
+    <script  type="text/javascript" src="spec/stack_spec.js"></script>
   </body>
 </html>