test(trading): #3506 orderbook AC coverage (#4088)

apps/trading-e2e/src/integration/order-book.cy.ts

@@ -0,0 +1,102 @@
+const orderbookTab = 'Orderbook';
+const orderbookTable = 'tab-orderbook';
+const askPrice = 'price-9894585';
+const bidPrice = 'price-9889001';
+const askVolume = 'ask-vol-9894585';
+const bidVolume = 'bid-vol-9889001';
+const askCumulative = 'cumulative-vol-9894585';
+const bidCumulative = 'cumulative-vol-9889001';
+const midPrice = 'middle-mark-price-4612690000';
+const priceResolution = 'resolution';
+const dealTicketPrice = 'order-price';
+const resPrice = 'price-990';
+
+describe('order book', { tags: '@smoke' }, () => {
+  before(() => {
+    cy.mockTradingPage();
+    cy.mockSubscription();
+    cy.visit('/#/markets/market-0');
+    cy.wait('@Markets');
+  });
+
+  beforeEach(() => {
+    cy.mockTradingPage();
+  });
+
+  it('show order book', () => {
+    // 6003-ORDB-001
+    // 6003-ORDB-002
+    cy.getByTestId(orderbookTab).click();
+    cy.getByTestId(orderbookTable).should('be.visible');
+    cy.getByTestId(orderbookTable).should('not.be.empty');
+  });
+
+  it('show orders prices', () => {
+    // 6003-ORDB-003
+    cy.getByTestId(askPrice).should('have.text', '98.94585');
+    cy.getByTestId(bidPrice).should('have.text', '98.89001');
+  });
+
+  it('show prices volumes', () => {
+    // 6003-ORDB-004
+    cy.getByTestId(askVolume).should('have.text', '1');
+    cy.getByTestId(bidVolume).should('have.text', '1');
+  });
+
+  it('show prices cumulative volumes', () => {
+    // 6003-ORDB-005
+    cy.getByTestId(askCumulative).should('have.text', '39');
+    cy.getByTestId(bidCumulative).should('have.text', '7');
+  });
+
+  it('show mid price', () => {
+    // 6003-ORDB-006
+    cy.getByTestId(midPrice).should('have.text', '46,126.90');
+  });
+
+  it('sort prices descending', () => {
+    // 6003-ORDB-007
+    const prices: number[] = [];
+    cy.getByTestId(orderbookTable).within(() => {
+      cy.get('[data-testid*=price]')
+        .each(($el) => {
+          prices.push(Number($el.text()));
+        })
+        .then(() => {
+          expect(prices).to.deep.equal(prices.sort((a, b) => b - a));
+        });
+    });
+  });
+
+  it('copy price to deal ticket form', () => {
+    // 6003-ORDB-009
+    cy.getByTestId(askPrice).click();
+    cy.getByTestId(dealTicketPrice).should('have.value', '98.94585');
+  });
+
+  it('change price resolution', () => {
+    // 6003-ORDB-008
+    const resolutions = [
+      '0.00000',
+      '0.0000',
+      '0.000',
+      '0.00',
+      '0.0',
+      '0',
+      '10',
+      '100',
+      '1,000',
+      '10,000',
+    ];
+    cy.getByTestId(priceResolution)
+      .find('option')
+      .each(($el, index) => {
+        expect($el.text()).to.equal(resolutions[index]);
+      });
+
+    cy.getByTestId(priceResolution).select('0.0');
+    cy.getByTestId(resPrice).should('have.text', '99.0');
+    cy.getByTestId(askPrice).should('not.exist');
+    cy.getByTestId(bidPrice).should('not.exist');
+  });
+});