added correction (to almost all quesitons)

homework2/evaluation.mjs

@@ -5,16 +5,407 @@ mocha.setup('bdd');
 function sleep(ms) {
     return new Promise(resolve => setTimeout(resolve, ms));
 }
-it('should run a bogus test', () => {
-    assert.equal(1 + 1, 2);
+
+describe("question 1", function(){
+    it("should have proper title", function(){
+        const expt = "Les Bases De La Programmation";
+        assert.equal(expt, document.getElementById("main-title").innerText)
+    })
 });
 
-it("should copy text", async () => {
-    const expt = "toto";
-    document.getElementById("input-1").value = expt;
-    document.getElementById("button-1").click();
-    await sleep(1000);
-    assert.equal(expt, document.getElementById("result-box-1").innerText)
+describe("question 2", function(){
+    it("should copy a random text", async function() {
+        const expt = "toto";
+        document.getElementById("input-1").value = expt;
+        document.getElementById("button-1").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should copy an empty text", async function() {
+        const expt = "";
+        document.getElementById("input-1").value = expt;
+        document.getElementById("button-1").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+});
+
+describe("question 3", function(){
+    it("should mark when input starts with letter a", async function() {
+        const expt = "input-2 commence par la lettre 'a'";
+        document.getElementById("input-2").value = "a la la";
+        document.getElementById("button-2").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+    });
+
+    it("should mark when input does not starts with letter a", async function() {
+        const expt = "input-2 ne commence pas par la lettre 'a'";
+        document.getElementById("input-2").value = "o lo lo";
+        document.getElementById("button-2").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+    });
+});
+
+
+describe("question 4", function(){
+    it("should mark when input-2 < input-3", async function() {
+        const expt = "input-2 < input-3";
+        document.getElementById("input-2").value = "allo";
+        document.getElementById("input-3").value = "bonjour";
+        document.getElementById("button-3").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+
+    it("should mark when input-2 == input-3", async function() {
+        const expt = "input-2 >= input-3";
+        document.getElementById("input-2").value = "allo";
+        document.getElementById("input-3").value = "lila";
+        document.getElementById("button-3").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+
+    it("should mark when input-2 > input-3", async function() {
+        const expt = "input-2 >= input-3";
+        document.getElementById("input-2").value = "bonjour";
+        document.getElementById("input-3").value = "allo";
+        document.getElementById("button-3").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+});
+
+describe("question 5", function(){
+    it("should mark when all equals", async function() {
+        const expt = "Tout est pareil";
+        document.getElementById("input-1").value = "privet";
+        document.getElementById("input-2").value = "privet";
+        document.getElementById("input-3").value = "privet";
+        document.getElementById("input-4").value = "privet";
+
+        document.getElementById("button-4").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should mark when not all equals", async function() {
+        const expt = "Rien n'est pareil";
+        document.getElementById("input-1").value = "privet";
+        document.getElementById("input-2").value = "";
+        document.getElementById("input-3").value = "privet";
+        document.getElementById("input-4").value = "privet";
+
+        document.getElementById("button-4").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
 
 });
+
+describe("question 6", function(){
+    it("should compute correctly when number", async function() {
+        const n = 5.5
+        const expt = (n - 32) * 1.8;
+        document.getElementById("input-1").value = n;
+
+        document.getElementById("button-5").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should compute correctly when number (second point)", async function() {
+        const n = 10
+        const expt = (n - 32) * 1.8;
+        document.getElementById("input-1").value = n;
+
+        document.getElementById("button-5").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should error message when input not a number", async function() {
+        const expt = "impossible de calculer";
+        document.getElementById("input-1").value = "hello";
+        document.getElementById("button-5").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should error message when input empty", async function() {
+        const expt = "impossible de calculer";
+        document.getElementById("input-1").value = "";
+        document.getElementById("button-5").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+});
+
+
+describe("question 7", function(){
+    it("should compute correctly when positive number", async function() {
+        const n = 5.5
+        const expt = 5.5;
+        document.getElementById("input-2").value = n;
+
+        document.getElementById("button-6").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+    });
+
+    it("should compute correctly when negative number", async function() {
+        const n = -5.5
+        const expt = 5.5;
+        document.getElementById("input-2").value = n;
+
+        document.getElementById("button-6").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+    });
+
+    it("should error message when input not a number", async function() {
+        const expt = "impossible de calculer";
+        document.getElementById("input-2").value = "ceci n'est pas un nombre";
+        document.getElementById("button-6").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+    });
+
+    it("should error message when input empty", async function() {
+        const expt = "impossible de calculer";
+        document.getElementById("input-2").value = "";
+        document.getElementById("button-6").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+    });
+});
+
+
+describe("question 8", function(){
+
+    it("should compute correctly when all numbers", async function() {
+        const expt = 2 * 3 * 4 * 5;
+        document.getElementById("input-1").value = 2;
+        document.getElementById("input-2").value = 3;
+        document.getElementById("input-3").value = 4;
+        document.getElementById("input-4").value = 5;
+
+        document.getElementById("button-7").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+
+    it("should compute correctly when some numbers", async function() {
+        const expt = 2 * 1 * 4 * 1;
+        document.getElementById("input-1").value = 2;
+        document.getElementById("input-2").value = "gizz";
+        document.getElementById("input-3").value = 4;
+        document.getElementById("input-4").value = "eezzz";
+
+        document.getElementById("button-7").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+
+    it("should compute correctly when floats", async function() {
+        const expt = 2.6 * 1 * 4.5 * 1;
+        document.getElementById("input-1").value = 2.6;
+        document.getElementById("input-2").value = "gizz";
+        document.getElementById("input-3").value = 4.5;
+        document.getElementById("input-4").value = "eezzz";
+
+        document.getElementById("button-7").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+
+    it("should compute correctly when no values", async function() {
+        const expt = 1;
+        document.getElementById("input-1").value = "";
+        document.getElementById("input-2").value = "gizz";
+        document.getElementById("input-3").value = "";
+        document.getElementById("input-4").value = "eezzz";
+
+        document.getElementById("button-7").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+    });
+});
+
+
+describe("question 9", function(){
+
+    it("should compute correctly when all numbers", async function() {
+        const expt = 2 + 3 + 4 + 5;
+        document.getElementById("input-1").value = 2;
+        document.getElementById("input-2").value = 3;
+        document.getElementById("input-3").value = 4;
+        document.getElementById("input-4").value = 5;
+
+        document.getElementById("button-8").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should compute correctly when some numbers", async function() {
+        const expt = 2 + 0 + 4 + 0;
+        document.getElementById("input-1").value = 2;
+        document.getElementById("input-2").value = "gizz";
+        document.getElementById("input-3").value = 4;
+        document.getElementById("input-4").value = "eezzz";
+
+        document.getElementById("button-8").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should compute correctly when floats", async function() {
+        const expt = 2.6 + 0 + 4.5 + 0;
+        document.getElementById("input-1").value = 2.6;
+        document.getElementById("input-2").value = "gizz";
+        document.getElementById("input-3").value = 4.5;
+        document.getElementById("input-4").value = "eezzz";
+
+        document.getElementById("button-8").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should compute correctly when no values", async function() {
+        const expt = 0;
+        document.getElementById("input-1").value = "";
+        document.getElementById("input-2").value = "gizz";
+        document.getElementById("input-3").value = "";
+        document.getElementById("input-4").value = "eezzz";
+
+        document.getElementById("button-8").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+});
+
+
+describe("question 10", function(){
+
+    it("should translate Lapin", async function() {
+        const expt = 'Kuniklo';
+        document.getElementById("input-1").value = 'Lapin';
+        document.getElementById("button-9").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should translate Lapinne", async function() {
+        const expt = 'Kuniklino';
+        document.getElementById("input-1").value = 'Lapinne';
+        document.getElementById("button-9").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should translate Ville", async function() {
+        const expt = 'Urbo';
+        document.getElementById("input-1").value = 'Ville';
+        document.getElementById("button-9").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should translate Téléphone Cellulaire", async function() {
+        const expt = 'Poŝtelefono';
+        document.getElementById("input-1").value = 'Téléphone Cellulaire';
+        document.getElementById("button-9").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should not translate empty word", async function() {
+        const expt = 'mot non trouvé';
+        document.getElementById("input-1").value = '';
+        document.getElementById("button-9").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+    it("should not translate unknown word", async function() {
+        const expt = 'mot non trouvé';
+        document.getElementById("input-1").value = 'chauve-souris';
+        document.getElementById("button-9").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+    });
+
+});
+
+
+describe("question 11", function() {
+
+    it("should mark all big numbers", async function () {
+        const expt = "Est un grand nombre";
+        document.getElementById("input-1").value = 2000;
+        document.getElementById("input-2").value = 2000;
+        document.getElementById("input-3").value = 2000;
+        document.getElementById("input-4").value = 2000;
+        document.getElementById("button-10").click();
+        await sleep(100);
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should mark small big numbers", async function () {
+        const expt = "Est un petit nombre";
+        document.getElementById("input-1").value = 500;
+        document.getElementById("input-2").value = 500;
+        document.getElementById("input-3").value = 500;
+        document.getElementById("input-4").value = 500;
+
+        document.getElementById("button-10").click();
+        await sleep(100);
+
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should mark all on the threshold", async function () {
+        const expt = "Est un grand nombre";
+        document.getElementById("input-1").value = 1000;
+        document.getElementById("input-2").value = 1000;
+        document.getElementById("input-3").value = 1000;
+        document.getElementById("input-4").value = 1000;
+
+        document.getElementById("button-10").click();
+        await sleep(100);
+
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+
+    it("should mark all not number", async function () {
+        const expt = "N'est pas un nombre";
+        document.getElementById("input-1").value = "gratte";
+        document.getElementById("input-2").value = "gratte";
+        document.getElementById("input-3").value = "gratte";
+        document.getElementById("input-4").value = "gratte";
+
+        document.getElementById("button-10").click();
+        await sleep(100);
+
+        assert.equal(expt, document.getElementById("result-box-1").innerText)
+        assert.equal(expt, document.getElementById("result-box-2").innerText)
+        assert.equal(expt, document.getElementById("result-box-3").innerText)
+        assert.equal(expt, document.getElementById("result-box-4").innerText)
+    });
+});
+
+
 mocha.run();

homework2/index.html

@@ -7,6 +7,8 @@
     <link rel="stylesheet" href="https://unpkg.com/mocha/mocha.css" />
 </head>
 <body>
+
+
 <div class="container">
 
     <div class="columns">

homework2/script.js

@@ -1,17 +1,199 @@
 
+document.getElementById("main-title").innerText = "Les Bases De La Programmation";
+
 
-function exo1b() {
+function exo2() {
     let userInput = document.getElementById("input-1").value;
     document.getElementById("result-box-1").innerText = userInput;
 }
 
-document.getElementById("button-1").onclick = exo1b;
+document.getElementById("button-1").onclick = exo2;
 
 
-function exo1c() {
-    let userInput = document.getElementById("input-2").value;
-
-    document.getElementById("result-box-3").innerText = getExo1c;
+function getMessageForExo3(userInput) {
+    if(userInput.startsWith("a")){
+        return "input-2 commence par la lettre 'a'";
+    }
+    return "input-2 ne commence pas par la lettre 'a'";
 }
 
-document.getElementById("button-2").onclick = exo1b;
+function exo3() {
+    let userInput = document.getElementById("input-2").value;
+    document.getElementById("result-box-2").innerText = getMessageForExo3(userInput);
+}
+
+document.getElementById("button-2").onclick = exo3;
+
+
+function getMessageForExo4(userInput2, userInput3) {
+    if(userInput2.length < userInput3.length){
+        return "input-2 < input-3";
+    }
+    return "input-2 >= input-3";
+}
+
+function exo4() {
+    let userInput2 = document.getElementById("input-2").value;
+    let userInput3 = document.getElementById("input-3").value;
+    document.getElementById("result-box-3").innerText = getMessageForExo4(userInput2, userInput3);
+}
+
+document.getElementById("button-3").onclick = exo4;
+
+function allEquals(a, b, c, d){
+    return a === b && b === c && c === d
+}
+function getMessageForExo5(userInput1, userInput2, userInput3, userInput4) {
+    if(allEquals(userInput1, userInput2, userInput3, userInput4)){
+        return "Tout est pareil";
+    }
+    return "Rien n'est pareil";
+}
+
+function exo5() {
+    let userInput1 = document.getElementById("input-2").value;
+    let userInput2 = document.getElementById("input-2").value;
+    let userInput3 = document.getElementById("input-2").value;
+    let userInput4 = document.getElementById("input-3").value;
+    document.getElementById("result-box-4").innerText = getMessageForExo5(userInput1, userInput2, userInput3, userInput4);
+}
+
+document.getElementById("button-4").onclick = exo5;
+
+function isNumber(x){
+    return x !== "" && !isNaN(x);
+}
+
+function getMessageForExo6(userInput) {
+    if(!isNumber(userInput)){
+        return "impossible de calculer";
+    }
+    return (parseFloat(userInput) -32) * 1.8
+}
+
+function exo6() {
+    let userInput = document.getElementById("input-1").value;
+    document.getElementById("result-box-1").innerText = getMessageForExo6(userInput);
+}
+
+document.getElementById("button-5").onclick = exo6;
+
+
+function getMessageForExo7(userInput) {
+    if(!isNumber(userInput)){
+        return "impossible de calculer";
+    }
+    return Math.abs(parseFloat(userInput));
+}
+
+function exo7() {
+    let userInput = document.getElementById("input-2").value;
+    document.getElementById("result-box-2").innerText = getMessageForExo7(userInput);
+}
+
+document.getElementById("button-6").onclick = exo7;
+
+function parseFloatOrDefault(userInput, default_) {
+    if(isNumber(userInput)){
+        return parseFloat(userInput);
+    }
+    return default_;
+}
+
+function parseFloatOr1(userInput) {
+    return parseFloatOrDefault(userInput, 1);
+}
+
+function getMessageForExo8(userInput1, userInput2, userInput3, userInput4) {
+    return parseFloatOr1(userInput1)
+        * parseFloatOr1(userInput2)
+        * parseFloatOr1(userInput3)
+        * parseFloatOr1(userInput4);
+}
+
+function exo8() {
+    let userInput1 = document.getElementById("input-1").value;
+    let userInput2 = document.getElementById("input-2").value;
+    let userInput3 = document.getElementById("input-3").value;
+    let userInput4 = document.getElementById("input-4").value;
+    document.getElementById("result-box-3").innerText = getMessageForExo8(userInput1, userInput2, userInput3, userInput4);
+}
+
+document.getElementById("button-7").onclick = exo8;
+
+
+
+function parseFloatOr0(userInput) {
+    return parseFloatOrDefault(userInput, 0);
+}
+
+function getMessageForExo9(userInput1, userInput2, userInput3, userInput4) {
+    return parseFloatOr0(userInput1)
+        + parseFloatOr0(userInput2)
+        + parseFloatOr0(userInput3)
+        + parseFloatOr0(userInput4);
+}
+
+function exo9() {
+    let userInput1 = document.getElementById("input-1").value;
+    let userInput2 = document.getElementById("input-2").value;
+    let userInput3 = document.getElementById("input-3").value;
+    let userInput4 = document.getElementById("input-4").value;
+    document.getElementById("result-box-4").innerText = getMessageForExo9(userInput1, userInput2, userInput3, userInput4);
+}
+
+document.getElementById("button-8").onclick = exo9;
+
+
+function translate(word){
+    if(word === 'Lapin'){
+        return 'Kuniklo';
+    }
+    if(word === 'Lapinne'){
+        return 'Kuniklino';
+    }
+    if(word === 'Téléphone Cellulaire'){
+        return 'Poŝtelefono';
+    }
+    if(word === 'Ville'){
+        return 'Urbo';
+    }
+    return 'mot non trouvé';
+}
+
+function exo10() {
+    let userInput = document.getElementById("input-1").value;
+    document.getElementById("result-box-1").innerText = translate(userInput);
+}
+
+document.getElementById("button-9").onclick = exo10;
+
+
+
+function numberSizeMessage(userInput){
+    if(!isNumber(userInput)){
+        return "N'est pas un nombre";
+    }
+    if(parseFloat(userInput) >= 1000){
+        return "Est un grand nombre";
+    }
+    return "Est un petit nombre";
+}
+
+function exo11() {
+    let userInput1 = document.getElementById("input-1").value;
+    document.getElementById("result-box-1").innerText = numberSizeMessage(userInput1);
+
+    let userInput2 = document.getElementById("input-2").value;
+    document.getElementById("result-box-2").innerText = numberSizeMessage(userInput2);
+
+    let userInput3 = document.getElementById("input-3").value;
+    document.getElementById("result-box-3").innerText = numberSizeMessage(userInput3);
+
+    let userInput4 = document.getElementById("input-4").value;
+    document.getElementById("result-box-4").innerText = numberSizeMessage(userInput4);
+}
+
+document.getElementById("button-10").onclick = exo11;
+
+