test: check field 'number of falls' of the 'generate fish ladder' dialog is...

test: check field 'number of falls' of the 'generate fish ladder' dialog is empty with the 'enable empty fields on new calculators' option

refs #516

e2e/pab-cloisons-empty-fields.e2e-spec.ts

+import { ListPage } from "./list.po";
+import { PreferencesPage } from "./preferences.po";
+import { browser, by, element } from "protractor";
+import { CalculatorPage } from "./calculator.po";
+import { AppPage } from "./app.po";
+import { Navbar } from "./navbar.po";
+
+/**
+ * Check that when "empty fields on calculator creation" is enabled
+ * fields are empty in the "generate fish ladder" dialog of the
+ * cross walls calculator
+ */
+describe("ngHyd - check the cross walls calculator has empty fields - ", () => {
+    let prefPage: PreferencesPage;
+    let listPage: ListPage;
+    let calcPage: CalculatorPage;
+    let navBar: Navbar;
+
+    beforeAll(() => {
+        prefPage = new PreferencesPage();
+        listPage = new ListPage();
+        calcPage = new CalculatorPage();
+        navBar = new Navbar();
+    });
+
+    beforeEach(async () => {
+        // enable evil option "empty fields on module creation"
+        await prefPage.navigateTo();
+        await browser.sleep(200);
+        await prefPage.enableEvilEmptyFields();
+        await browser.sleep(200);
+    });
+
+    /**
+     * check that a input set is in a given (empty/filled) state
+     * @param inputIds id of the inputs to check
+     * @param emptys empty/not empty state array
+     */
+    async function checkFields(inputIds: string[], emptys: boolean[]) {
+        let n = 0;
+        for (const id of inputIds) {
+            const inp = await calcPage.getInputById(id);
+            const txt = await inp.getAttribute("value");
+            expect(txt === "").toEqual(emptys[n]);
+            n++;
+        }
+    }
+
+    async function fillInput(symbol: string) {
+        const inp = calcPage.getInputById(symbol);
+        await inp.clear();
+        await inp.sendKeys("1");
+    }
+
+    it("in the 'generate fish ladder' dialog", async () => {
+        // open cross walls calculator
+        await navBar.clickNewCalculatorButton();
+        await listPage.clickMenuEntryForCalcType(10);
+        await browser.sleep(200);
+
+        // fill inputs
+        await fillInput("Q");
+        await fillInput("Z1");
+        await fillInput("LB");
+        await fillInput("BB");
+        await fillInput("PB");
+        await fillInput("0_h1");
+        await fillInput("0_L");
+        await fillInput("0_CdWSL");
+
+        // calculate
+        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);
+
+        await checkFields(["generatePabNbBassins"], [true]);
+    });
+});