/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { describe, it, expect, afterEach, vi } from 'vitest';
import { detectIde, DetectedIde } from './detect-ide.js';
describe('detectIde', () => {
    afterEach(() => {
        vi.unstubAllEnvs();
    });
    it.each([
        {
            env: {},
            expected: DetectedIde.VSCode,
        },
        {
            env: { __COG_BASHRC_SOURCED: '1' },
            expected: DetectedIde.Devin,
        },
        {
            env: { REPLIT_USER: 'test' },
            expected: DetectedIde.Replit,
        },
        {
            env: { CURSOR_TRACE_ID: 'test' },
            expected: DetectedIde.Cursor,
        },
        {
            env: { CODESPACES: 'true' },
            expected: DetectedIde.Codespaces,
        },
        {
            env: { EDITOR_IN_CLOUD_SHELL: 'true' },
            expected: DetectedIde.CloudShell,
        },
        {
            env: { CLOUD_SHELL: 'true' },
            expected: DetectedIde.CloudShell,
        },
        {
            env: { TERM_PRODUCT: 'Trae' },
            expected: DetectedIde.Trae,
        },
        {
            env: { FIREBASE_DEPLOY_AGENT: 'true' },
            expected: DetectedIde.FirebaseStudio,
        },
        {
            env: { MONOSPACE_ENV: 'true' },
            expected: DetectedIde.FirebaseStudio,
        },
    ])('detects the IDE for $expected', ({ env, expected }) => {
        // Clear all environment variables first
        vi.unstubAllEnvs();
        // Set TERM_PROGRAM to vscode (required for all IDE detection)
        vi.stubEnv('TERM_PROGRAM', 'vscode');
        // Explicitly stub all environment variables that detectIde() checks to undefined
        // This ensures no real environment variables interfere with the tests
        vi.stubEnv('__COG_BASHRC_SOURCED', undefined);
        vi.stubEnv('REPLIT_USER', undefined);
        vi.stubEnv('CURSOR_TRACE_ID', undefined);
        vi.stubEnv('CODESPACES', undefined);
        vi.stubEnv('EDITOR_IN_CLOUD_SHELL', undefined);
        vi.stubEnv('CLOUD_SHELL', undefined);
        vi.stubEnv('TERM_PRODUCT', undefined);
        vi.stubEnv('FIREBASE_DEPLOY_AGENT', undefined);
        vi.stubEnv('MONOSPACE_ENV', undefined);
        // Set only the specific environment variables for this test case
        for (const [key, value] of Object.entries(env)) {
            vi.stubEnv(key, value);
        }
        expect(detectIde()).toBe(expected);
    });
    it('returns undefined for non-vscode', () => {
        // Clear all environment variables first
        vi.unstubAllEnvs();
        // Set TERM_PROGRAM to something other than vscode
        vi.stubEnv('TERM_PROGRAM', 'definitely-not-vscode');
        expect(detectIde()).toBeUndefined();
    });
});
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