src/activate/__tests__/CodeActionProvider.spec.ts - main - outbreak/kilocode

src/activate/__tests__/CodeActionProvider.spec.ts
138 строк4 KB
Kevin van Dijk
Merge branch 'upstream-at-v3.22.4' into roo-v3.22.4
30 июн 2025, 19:44
30 июн 2025, 19:4418474be
import type { Mock } from "vitest"
import * as vscode from "vscode"

import { EditorUtils } from "../../integrations/editor/EditorUtils"

import { CodeActionProvider, TITLES } from "../CodeActionProvider"

vi.mock("vscode", () => ({
	CodeAction: vi.fn().mockImplementation((title, kind) => ({
		title,
		kind,
		command: undefined,
	})),
	CodeActionKind: {
		QuickFix: { value: "quickfix" },
		RefactorRewrite: { value: "refactor.rewrite" },
	},
	Range: vi.fn().mockImplementation((startLine, startChar, endLine, endChar) => ({
		start: { line: startLine, character: startChar },
		end: { line: endLine, character: endChar },
	})),
	DiagnosticSeverity: {
		Error: 0,
		Warning: 1,
		Information: 2,
		Hint: 3,
	},
	workspace: {
		getConfiguration: vi.fn().mockReturnValue({
			get: vi.fn().mockReturnValue(true),
		}),
	},
}))

vi.mock("../../integrations/editor/EditorUtils", () => ({
	EditorUtils: {
		getEffectiveRange: vi.fn(),
		getFilePath: vi.fn(),
		hasIntersectingRange: vi.fn(),
		createDiagnosticData: vi.fn(),
	},
}))

describe("CodeActionProvider", () => {
	let provider: CodeActionProvider
	let mockDocument: any
	let mockRange: any
	let mockContext: any

	beforeEach(() => {
		provider = new CodeActionProvider()

		mockDocument = {
			getText: vi.fn(),
			lineAt: vi.fn(),
			lineCount: 10,
			uri: { fsPath: "/test/file.ts" },
		}

		mockRange = new vscode.Range(0, 0, 0, 10)

		mockContext = { diagnostics: [] }
		;(EditorUtils.getEffectiveRange as Mock).mockReturnValue({
			range: mockRange,
			text: "test code",
		})
		;(EditorUtils.getFilePath as Mock).mockReturnValue("/test/file.ts")
		;(EditorUtils.hasIntersectingRange as Mock).mockReturnValue(true)
		;(EditorUtils.createDiagnosticData as Mock).mockImplementation((d) => d)
	})

	describe("provideCodeActions", () => {
		it("should provide explain, improve, fix logic, and add to context actions by default", () => {
			const actions = provider.provideCodeActions(mockDocument, mockRange, mockContext)

			expect(actions).toHaveLength(3)
			expect((actions as any)[0].title).toBe(TITLES.ADD_TO_CONTEXT)
			expect((actions as any)[1].title).toBe(TITLES.EXPLAIN)
			expect((actions as any)[2].title).toBe(TITLES.IMPROVE)
		})

		it("should provide fix action instead of fix logic when diagnostics exist", () => {
			mockContext.diagnostics = [
				{ message: "test error", severity: vscode.DiagnosticSeverity.Error, range: mockRange },
			]

			const actions = provider.provideCodeActions(mockDocument, mockRange, mockContext)

			expect(actions).toHaveLength(2)
			expect((actions as any).some((a: any) => a.title === `${TITLES.FIX}`)).toBe(true)
			expect((actions as any).some((a: any) => a.title === `${TITLES.ADD_TO_CONTEXT}`)).toBe(true)
		})

		it("should return empty array when no effective range", () => {
			;(EditorUtils.getEffectiveRange as Mock).mockReturnValue(null)

			const actions = provider.provideCodeActions(mockDocument, mockRange, mockContext)

			expect(actions).toEqual([])
		})

		it("should return empty array when enableCodeActions is disabled", () => {
			// Mock the configuration to return false for enableCodeActions
			const mockGet = vi.fn().mockReturnValue(false)
			const mockGetConfiguration = vi.fn().mockReturnValue({
				get: mockGet,
			})
			;(vscode.workspace.getConfiguration as Mock).mockReturnValue(mockGetConfiguration())

			const actions = provider.provideCodeActions(mockDocument, mockRange, mockContext)

			expect(actions).toEqual([])
			expect(vscode.workspace.getConfiguration).toHaveBeenCalledWith("kilo-code")
			expect(mockGet).toHaveBeenCalledWith("enableCodeActions", true)
		})

		it("should handle errors gracefully", () => {
			const consoleErrorSpy = vi.spyOn(console, "error").mockImplementation(() => {})

			// Reset the workspace mock to return true for enableCodeActions
			const mockGet = vi.fn().mockReturnValue(true)
			const mockGetConfiguration = vi.fn().mockReturnValue({
				get: mockGet,
			})
			;(vscode.workspace.getConfiguration as Mock).mockReturnValue(mockGetConfiguration())
			;(EditorUtils.getEffectiveRange as Mock).mockImplementation(() => {
				throw new Error("Test error")
			})

			const actions = provider.provideCodeActions(mockDocument, mockRange, mockContext)

			expect(actions).toEqual([])
			expect(consoleErrorSpy).toHaveBeenCalledWith("Error providing code actions:", expect.any(Error))

			consoleErrorSpy.mockRestore()
		})
	})
})