frappe/cypress/integration/control_dynamic_link.js

context('Dynamic Link', () => {
	before(() => {
		cy.login();
		cy.visit('/app/doctype');
		return cy.window().its('frappe').then(frappe => {
			return frappe.xcall('frappe.tests.ui_test_helpers.create_doctype', {
				name: 'Test Dynamic Link',
				fields: [
					{
						"label": "Document Type",
						"fieldname": "doc_type",
						"fieldtype": "Link",
						"options": "DocType",
						"in_list_view": 1,
						"in_standard_filter": 1,
					},
					{
						"label": "Document ID",
						"fieldname": "doc_id",
						"fieldtype": "Dynamic Link",
						"options": "doc_type",
						"in_list_view": 1,
						"in_standard_filter": 1,
					},
				]
			});
		});
	});


	function get_dialog_with_dynamic_link() {
		return cy.dialog({
			title: 'Dynamic Link',
			fields: [{
				"label": "Document Type",
				"fieldname": "doc_type",
				"fieldtype": "Link",
				"options": "DocType",
				"in_list_view": 1,
			},
			{
				"label": "Document ID",
				"fieldname": "doc_id",
				"fieldtype": "Dynamic Link",
				"options": "doc_type",
				"in_list_view": 1,
			}]
		});
	}

	function get_dialog_with_dynamic_link_option() {
		return cy.dialog({
			title: 'Dynamic Link',
			fields: [{
				"label": "Document Type",
				"fieldname": "doc_type",
				"fieldtype": "Link",
				"options": "DocType",
				"in_list_view": 1,
			},
			{
				"label": "Document ID",
				"fieldname": "doc_id",
				"fieldtype": "Dynamic Link",
				"get_options": () => { 
					return "User"; 
				},
				"in_list_view": 1,
			}]
		});
	}

	it('Creating a dynamic link by passing option as function and verifying it in a dialog', () => {
		get_dialog_with_dynamic_link_option().as('dialog');
		cy.get_field('doc_type').clear();
		cy.fill_field('doc_type', 'User', 'Link');
		cy.get_field('doc_id').click();

		//Checking if the listbox have length greater than 0
		cy.get('[data-fieldname="doc_id"]').find('.awesomplete').find("li").its('length').should('be.gte', 0);
		cy.get('.btn-modal-close').click({force: true});
	});

	it('Creating a dynamic link and verifying it in a dialog', () => {
		get_dialog_with_dynamic_link().as('dialog');
		cy.get_field('doc_type').clear();
		cy.fill_field('doc_type', 'User', 'Link');
		cy.get_field('doc_id').click();

		//Checking if the listbox have length greater than 0
		cy.get('[data-fieldname="doc_id"]').find('.awesomplete').find("li").its('length').should('be.gte', 0);
		cy.get('.btn-modal-close').click({force: true, multiple: true});
	});

	it('Creating a dynamic link and verifying it', () => {
		cy.visit('/app/test-dynamic-link');

		//Clicking on the Document ID field
		cy.get_field('doc_type').clear();

		//Entering User in the Doctype field
		cy.fill_field('doc_type', 'User', 'Link', {delay: 500});
		cy.get_field('doc_id').click();

		//Checking if the listbox have length greater than 0
		cy.get('[data-fieldname="doc_id"]').find('.awesomplete').find("li").its('length').should('be.gte', 0);

		//Opening a new form for dynamic link doctype
		cy.new_form('Test Dynamic Link');
		cy.get_field('doc_type').clear();

		//Entering User in the Doctype field
		cy.fill_field('doc_type', 'User', 'Link', {delay: 500});
		cy.get_field('doc_id').click();

		//Checking if the listbox have length greater than 0
		cy.get('[data-fieldname="doc_id"]').find('.awesomplete').find("li").its('length').should('be.gte', 0);
		cy.get_field('doc_type').clear();

		//Entering System Settings in the Doctype field
		cy.fill_field('doc_type', 'System Settings', 'Link', {delay: 500});
		cy.get_field('doc_id').click();

		//Checking if the system throws error
		cy.get('.modal-title').should('have.text', 'Error');
		cy.get('.msgprint').should('have.text', 'System Settings is not a valid DocType for Dynamic Link');
	});
});