Files
gitmost/apps/client/src/features/editor/components/code-block/code-block-view.test.tsx
T
agent_coder ba87f4ee24 test(editor): cover read-only code-block branch; drop dead justify prop (#275 review F1/F2)
F1: add code-block-view.test.tsx (mirrors the footnote structure harness) asserting
the language selector renders only when editor.isEditable, and the copy button is
present in both modes.
F2: remove the now-dead justify=flex-end on the absolutely-positioned menu Group.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-02 02:02:13 +03:00

69 lines
2.5 KiB
TypeScript

import { describe, it, expect, vi } from "vitest";
import { render } from "@testing-library/react";
// Covers the read-only render branch (PR #278): the language <Select> renders
// only when `editor.isEditable`; in read-only the copy button still shows.
// Mocks mirror the #146 structural harness (footnote-views.structure.test.tsx),
// except Select becomes a detectable node so we can assert its presence/absence.
vi.mock("@tiptap/react", () => ({
NodeViewWrapper: ({ children }: any) => <div>{children}</div>,
NodeViewContent: (props: any) => <div data-node-view-content="" {...props} />,
}));
vi.mock("react-i18next", () => ({
useTranslation: () => ({ t: (key: string) => key }),
}));
vi.mock("@mantine/core", () => ({
Group: ({ children }: any) => <div>{children}</div>,
Select: () => <div data-testid="language-select" />,
Tooltip: ({ children }: any) => <>{children}</>,
ActionIcon: ({ children, onClick }: any) => (
<button data-testid="copy-button" onClick={onClick}>
{children}
</button>
),
}));
vi.mock("@/components/common/copy-button", () => ({
CopyButton: ({ children }: any) => children({ copied: false, copy: () => {} }),
}));
vi.mock("@tabler/icons-react", () => ({
IconCheck: () => null,
IconCopy: () => null,
}));
vi.mock("@/features/editor/components/code-block/mermaid-view.tsx", () => ({
default: () => null,
}));
import CodeBlockView from "./code-block-view";
const makeProps = (isEditable: boolean) =>
({
node: { attrs: { language: "javascript" }, textContent: "", nodeSize: 1 },
editor: {
state: { selection: { from: 0, to: 0 } },
isEditable,
commands: {},
on: vi.fn(),
off: vi.fn(),
},
extension: {
options: { lowlight: { listLanguages: () => ["javascript", "python"] } },
},
getPos: () => 0,
updateAttributes: () => {},
deleteNode: () => {},
}) as any;
describe("CodeBlockView language selector visibility (#278)", () => {
it("renders the language selector when the editor is editable", () => {
const { queryByTestId } = render(<CodeBlockView {...makeProps(true)} />);
expect(queryByTestId("language-select")).not.toBeNull();
expect(queryByTestId("copy-button")).not.toBeNull();
});
it("hides the language selector in read-only but keeps the copy button", () => {
const { queryByTestId } = render(<CodeBlockView {...makeProps(false)} />);
expect(queryByTestId("language-select")).toBeNull();
expect(queryByTestId("copy-button")).not.toBeNull();
});
});