test(e2e): check calculation works in generated PAB from 'standard fish...

test(e2e): check calculation works in generated PAB from 'standard fish ladder' example (walls calculator)

refs #516

e2e/examples-empty-fields.e2e-spec.ts

@@ -90,3 +90,65 @@ describe("ngHyd - Check that examples fields are not empty with 'empty fields on
         expect(txt === "").toEqual(false);
     });
 });
+
+describe("ngHyd - Check that examples work with 'empty fields on calculator creation' enabled - ", () => {
+    let prefPage: PreferencesPage;
+    let navBar: Navbar;
+    let calcPage: CalculatorPage;
+
+    beforeEach(async () => {
+        prefPage = new PreferencesPage();
+        navBar = new Navbar();
+        calcPage = new CalculatorPage();
+
+        // enable evil option "empty fields on module creation"
+        await prefPage.navigateTo();
+        await browser.sleep(200);
+        await prefPage.enableEvilEmptyFields();
+        await browser.sleep(200);
+    });
+
+    fit("when calculation is run on a generated fish ladder calculator", async () => {
+        debugger
+        // start page
+        await navBar.clickNewCalculatorButton();
+        await browser.sleep(200);
+
+        // open 1st example
+        const examples = await element.all(by.css("#examples-list .load-example"));
+        await examples[0].click();
+        await browser.sleep(50);
+
+        // select wall module
+        await navBar.openNthCalculator(4);
+        await browser.sleep(50);
+
+        // run calculation
+        const calcButton = calcPage.getCalculateButton();
+        await calcButton.click();
+        await browser.sleep(200);
+
+        // click "generate PAB" button
+        const genButton = calcPage.getGeneratePabButton();
+        await genButton.click();
+        await browser.sleep(200);
+
+        // write "6" in basin count input
+        const nbBassins = calcPage.getInputById("generatePabNbBassins");
+        await nbBassins.sendKeys("6");
+        await browser.sleep(50);
+
+        // click "Generate PAB"
+        await element(by.css("dialog-generate-pab button#do-generate")).click();
+        await browser.sleep(1000);
+
+        // calculate PAB
+        const calcButtonPAB = calcPage.getCalculateButton();
+        await calcButtonPAB.click();
+        await browser.sleep(200);
+
+        // check that result is not empty
+        const hasResults = await calcPage.hasResults();
+        expect(hasResults).toBe(true);
+    });
+});