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[Bug]: unexpected token error #15474

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Navani001 opened this issue Jan 21, 2025 · 0 comments
Closed

[Bug]: unexpected token error #15474

Navani001 opened this issue Jan 21, 2025 · 0 comments

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@Navani001
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Version

29.7.0

Steps to reproduce

https://github.com/Navani001/blogger.git
npm i -f

Expected behavior

Test suite failed to run

Jest encountered an unexpected token                                                                                                                                                                           
                                                                                                                                                                                                               
Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such syntax.                                   
                                                                                                                                                                                                               
Out of the box Jest supports Babel, which will be used to transform your files into valid JS based on your Babel configuration.                                                                                
                                                                                                                                                                                                               
By default "node_modules" folder is ignored by transformers.                                                                                                                                                   
                                                                                                                                                                                                               
Here's what you can do:
 • If you are trying to use ECMAScript Modules, see https://jestjs.io/docs/ecmascript-modules for how to enable it.
 • If you are trying to use TypeScript, see https://jestjs.io/docs/getting-started#using-typescript
 • To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
 • If you need a custom transformation specify a "transform" option in your config.
 • If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.

You'll find more details and examples of these config options in the docs:
https://jestjs.io/docs/configuration
For information about custom transformations, see:
https://jestjs.io/docs/code-transformation

Details:

E:\blog\blogger\src\app\test\utilistest\Table.test.tsx:15
        (0, react_1.render)(<components_1.AnalysisTable rows={mockData}/>);
                            ^

SyntaxError: Unexpected token '<'

  at Runtime.createScriptFromCode (node_modules/jest-runtime/build/index.js:1505:14)

(node:33364) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
(node:40984) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
PASS src/app/test/utilistest/calculateReadTime.test.ts (14.124 s)
(node:14708) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
PASS src/app/test/utilistest/DateDifference.test.ts (14.655 s)
(node:28228) [DEP0040] DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead.
(Use node --trace-deprecation ... to show where the warning was created)
PASS src/app/test/utilistest/FilterData.test.ts (14.662 s)

Test Suites: 1 failed, 3 passed, 4 total
Tests: 13 passed, 13 total
Snapshots: 0 total
Time: 17.113 s, estimated 29 s
Ran all test suites.
PS E:\blog\blogger>

test file

import { fireEvent, render, screen } from "@testing-library/react";
import { AnalysisTable } from "@/ui/components";

const mockData = [
{ id: 1, title: "Test 1", url: "http://test1.com", status: "active", desc: "Description 1" },
{ id: 2, title: "Test 2", url: "http://test2.com", status: "inactive", desc: "Description 2" },
{ id: 3, title: "Test 3", url: "http://test3.com", status: "active", desc: "Description 3" },
{ id: 4, title: "Test 4", url: "http://test4.com", status: "inactive", desc: "Description 4" },
{ id: 5, title: "Test 5", url: "http://test5.com", status: "active", desc: "Description 5" },
{ id: 6, title: "Test 6", url: "http://test6.com", status: "inactive", desc: "Description 6" },
];

describe("AnalysisTable", () => {
it("renders table with correct headers", () => {
render();
expect(screen.getByText("Title")).toBeInTheDocument();
expect(screen.getByText("Url")).toBeInTheDocument();
expect(screen.getByText("Status")).toBeInTheDocument();
expect(screen.getByText("Desc")).toBeInTheDocument();
});

it("renders correct number of rows per page", () => {
render();
const tableRows = screen.getAllByRole("row");
// +1 for header row
expect(tableRows.length).toBe(6); // 5 data rows + 1 header row
});

it("handles pagination correctly", () => {
render();
const nextPageButton = screen.getByRole("button", { name: /next page/i });
fireEvent.click(nextPageButton);
expect(screen.getByText("Test 6")).toBeInTheDocument();
});

it("renders view button when isview is true", () => {
const handleView = jest.fn();
render();
const viewButtons = screen.getAllByRole("button", { name: /view/i });
expect(viewButtons.length).toBe(5); // 5 rows per page

fireEvent.click(viewButtons[0]);
expect(handleView).toHaveBeenCalledWith(mockData[0]);

});

it("handles empty data correctly", () => {
render();
expect(screen.getByRole("table")).toBeInTheDocument();
});

it("removes specified columns correctly", () => {
render(<AnalysisTable rows={mockData} coloumn_remove={['id', 'status']} />);
expect(screen.queryByText("Id")).not.toBeInTheDocument();
expect(screen.queryByText("Status")).not.toBeInTheDocument();
});

it("changes rows per page correctly", () => {
render();
const select = screen.getByRole("combobox");
fireEvent.change(select, { target: { value: "10" } });
const tableRows = screen.getAllByRole("row");
// +1 for header row
expect(tableRows.length).toBe(7); // 6 data rows + 1 header row
});
});

jest.config.ts
module.exports = {
preset: 'ts-jest',
testEnvironment: 'jsdom',
testMatch: ["/tests//.ts?(x)", "**/?(.)+(test).ts?(x)"],
transform: {
"^.+\.(js|ts)$": "ts-jest",
},
transformIgnorePatterns: [
"/node_modules/(?![@autofiy/autofiyable|@autofiy/property]).+\.js$",
"/node_modules/(?![@autofiy/autofiyable|@autofiy/property]).+\.ts$",
"/node_modules/(?![@autofiy/autofiyable|@autofiy/property]).+\.tsx$",
],
}

Actual behavior

not working

Additional context

No response

Environment

system window:11
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