Cypress test for issue 1750. (#2030)

* Cypress test for issue 1750.

* Rework imageGeneration function.

Rework test for getting an elements by recently added classes.

* Changing the class to switch to AAM mode

Co-authored-by: Dmitry Kruchinin <[email protected]>

tests/cypress/integration/issue_1750_err_aam_switch_frames.js

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2020 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/// <reference types="cypress" />
+
+context('An error occurs in AAM when switching to 2 frames, if the frames have objects created in shape mode', () => {
+
+    const issueId = '1750'
+    const labelName = `Issue ${issueId}`
+    const taskName = `New annotation task for ${labelName}`
+    const attrName = `Attr for ${labelName}`
+    const textDefaultValue = 'Some default value for type Text'
+    const images = [`image_${issueId}_1.png`,
+                    `image_${issueId}_2.png`,
+                    `image_${issueId}_3.png`]
+    const width = 800
+    const height = 800
+    const posX = 10
+    const posY = 10
+    const color = 'gray'
+    const archiveName = `images_issue_${issueId}.zip`
+    const archivePath = `cypress/fixtures/${archiveName}`
+    const imagesFolder = `cypress/fixtures/image_issue_${issueId}`
+    const directoryToArchive = imagesFolder
+
+    before(() => {
+        cy.visit('auth/login')
+        cy.login()
+        for (let img of images) {
+            cy.imageGenerator(imagesFolder, img, width, height, color, posX, posY, labelName)
+        }
+        cy.createZipArchive(directoryToArchive, archivePath)
+        cy.createAnnotationTask(taskName, labelName, attrName, textDefaultValue, archiveName)
+        cy.openTaskJob(taskName)
+    })
+
+    describe(`Testing issue "${issueId}"`, () => {
+        it('Create multiple objects', () => {
+            cy.createShape(309, 431, 409, 531)
+            cy.createShape(200, 300, 300, 400)
+        })
+        it('Go to AAM', () => {
+            cy.get('.cvat-workspace-selector')
+            .click()
+            cy.get('.ant-select-dropdown-menu-item')
+            .contains('Attribute annotation')
+            .click()
+            .should('contain.text', 'Attribute annotation')
+        })
+        it('Go to next frame', () => {
+            cy.get('.cvat-player-next-button')
+            .click()
+            cy.get('.cvat-player-frame-selector').within(() => {
+                cy.get('input[role="spinbutton"]')
+                .should('have.value', '1')
+            })
+        })
+        it('Go to previous frame', () => {
+            cy.get('.cvat-player-previous-button')
+            .click()
+            cy.get('.cvat-player-frame-selector').within(() => {
+                cy.get('input[role="spinbutton"]')
+                .should('have.value', '0')
+            })
+        })
+        it('Go to next object', () => {
+            cy.get('.attribute-annotation-sidebar-object-switcher')
+            .should('contain', `${labelName} 1 [1/2]`)
+            .find('.anticon-right')
+            .click({force: true})
+        })
+        it('Page with the error is missing', () => {
+            cy.contains('Oops, something went wrong')
+            .should('not.exist')
+            cy.get('.attribute-annotation-sidebar-object-switcher')
+            .should('contain', `${labelName} 2 [2/2]`)
+        })
+    })
+})