Merge pull request #53 from sergiomrebelo/readability-constraints

Readability constraints

cypress/e2e/evolution.cy.js

@@ -0,0 +1,58 @@
+import 'cypress-wait-until';
+
+const TESTING_EXAMPLES = [
+    {text: `Never Mind¶The Bollocks,¶Here's the¶Sex Pistols`}
+]
+
+// check if system is evolving
+let checkingInterval;
+
+for (let i in TESTING_EXAMPLES) {
+    let e = TESTING_EXAMPLES[i];
+    describe(`testing no. ${i} (elitist Mode)`, () => {
+        beforeEach(() => {
+            cy.visit(`http://localhost:8000`);
+        });
+
+        it(`a new poster for the text ${e.text} (elite = 1)`, () => {
+            evolve(e.text, 1);
+        });
+
+        it(`a new poster for the text ${e.text} (no elite)`, () => {
+            evolve(e.text, 0);
+        });
+    });
+}
+
+
+const evolve = (text, elite = 0) => {
+    cy.get("#formControlTextarea").type(text);
+    cy.get("#lineDivisionCheck").uncheck();
+    cy.get('button.btn.btn-primary.mb-2').click();
+    cy.get('#bt-start-evo').click();
+    cy.get('#evolve-bt').click();
+    cy.get('#elite-size-input').invoke('val', elite).trigger('change').then(() => {
+        cy.get('#start-bt').click();
+        cy.get('.navbar-toggler-icon').click();
+        cy.window().then((w) => {
+            // evolving
+            cy.wrap(isEvolving(w.app.population), { timeout: 600000 }).then((res) => {
+                console.log (`evolution is complete (no. generations=${res.nGen})`);
+            })
+        });
+    });
+}
+
+const isEvolving = async (pop) => {
+    return new Promise((resolve, reject) => {
+        checkingInterval = setInterval(() => {
+            if (!pop.evolving) {
+                clearInterval(checkingInterval);
+                resolve({
+                    type: 'success',
+                    nGen: pop.generations
+                })
+            }
+        }, 10000)
+    });
+}

package.json

@@ -41,6 +41,7 @@
     "bootstrap": "^5.3.0",
     "bootstrap-slider": "^11.0.2",
     "cypress": "^12.15.0",
+    "cypress-wait-until": "^2.0.0",
     "jest": "^29.5.0",
     "lit": "^2.7.5",
     "lodash.clonedeep": "^4.5.0",