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l0ng-ai
bf2427bd3a
Java formatting comes from jdtls' Eclipse formatter, whose defaults differ from the IntelliJ IDEA code style. Settings › Editor › Code Style › Java now offers a formatting profile: Default (unchanged), IntelliJ IDEA, or a custom Eclipse formatter XML (absolute or project-relative path). The IntelliJ IDEA profile is a bundled Eclipse formatter XML that follows IDEA's default Java code style item by item (indents, aligned multi-line parameters, annotation placement, else/catch/finally on the same line, array initializers, lambdas, blank lines, comments not reflowed). Manual line breaks are kept; lines longer than 120 columns wrap where necessary, which differs from IDEA's default of not wrapping. The profile reaches a running jdtls through didChangeConfiguration without a restart; an unreadable custom file shows a warning and leaves code intelligence running. Code style changes reconfigure language servers without scheduling Kotlin bridge builds. Also drops two catalog entries whose texts are no longer used. Fixes #649
69 lines
3.0 KiB
TypeScript
69 lines
3.0 KiB
TypeScript
import { act, cleanup, fireEvent, render, screen } from "@testing-library/react";
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import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import { useProject } from "@/platform/project";
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import { PageContext } from "../components/context";
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import { DEFAULT_SETTINGS } from "../model/schema";
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import { openSettings, stagedValue, useSettingsDialog } from "../model/staging";
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import { codeStyleLanguagePages } from "../pages/editor/codeStyle";
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const mocks = vi.hoisted(() => ({ open: vi.fn() }));
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vi.mock("@tauri-apps/plugin-dialog", () => ({ open: mocks.open }));
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vi.mock("@/platform/ipc", async (original) => {
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const actual = await original<typeof import("@/platform/ipc")>();
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return {
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...actual,
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isTauri: () => true,
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commands: {
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...actual.commands,
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languages: async () => [
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{ id: "java", name: "Java", indent: { tabSize: 4, insertSpaces: true } },
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{ id: "rust", name: "Rust" },
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],
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},
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};
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});
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beforeEach(() => {
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useProject.setState({ settings: structuredClone(DEFAULT_SETTINGS), project: null });
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openSettings("editor.codeStyle.java");
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});
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afterEach(cleanup);
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async function page(language: string) {
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const pages = await codeStyleLanguagePages();
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const spec = pages.find((p) => p.id === `editor.codeStyle.${language}`)!;
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const Page = spec.component!;
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render(
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<PageContext.Provider value={{ pageId: spec.id, scope: "global" }}>
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<Page />
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</PageContext.Provider>,
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);
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}
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const value = () => stagedValue(useSettingsDialog.getState(), "global", "editor.codeStyle.languages");
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describe("Java formatting profile", () => {
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it("stages profile and relative XML paths, browses for XML, and resets language defaults", async () => {
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await page("java");
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fireEvent.click(screen.getByRole("button", { name: "Formatting profile" }));
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fireEvent.click(screen.getByRole("option", { name: "Custom Eclipse formatter XML" }));
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fireEvent.change(screen.getByLabelText("Eclipse formatter XML"), { target: { value: "config/style.xml" } });
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expect(value()).toEqual({ java: { formatter: "custom", formatterPath: "config/style.xml" } });
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mocks.open.mockResolvedValue("/project/custom.xml");
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await act(async () => fireEvent.click(screen.getByRole("button", { name: "Browse…" })));
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expect(value()).toEqual({ java: { formatter: "custom", formatterPath: "/project/custom.xml" } });
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expect(mocks.open).toHaveBeenCalledWith(
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expect.objectContaining({ filters: [{ name: "XML", extensions: ["xml"] }] }),
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);
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fireEvent.click(screen.getByRole("button", { name: "Formatting profile" }));
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fireEvent.click(screen.getByRole("option", { name: "IntelliJ IDEA" }));
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expect(screen.queryByLabelText("Eclipse formatter XML")).toBeNull();
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fireEvent.click(screen.getByRole("button", { name: "Reset to Language Defaults" }));
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expect(value()).toEqual({});
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});
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it("keeps the profile controls specific to Java", async () => {
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await page("rust");
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expect(screen.queryByRole("button", { name: "Formatting profile" })).toBeNull();
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});
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});
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