135 lines
4.7 KiB
Python
135 lines
4.7 KiB
Python
"""
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Playwright E2E tests for COBOL-Java Migration Platform Web UI.
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Server must be running: python -m uvicorn web.api:app --host 127.0.0.1 --port $TEST_PORT
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(端口经 TEST_PORT 环境变量配置, 默认 8000)
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"""
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import os
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import pytest
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from playwright.sync_api import Page, expect, sync_playwright
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TEST_PORT = int(os.environ.get("TEST_PORT", "8000"))
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BASE_URL = f"http://127.0.0.1:{TEST_PORT}"
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@pytest.fixture(scope="module")
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def browser():
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with sync_playwright() as p:
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browser = p.chromium.launch(headless=True)
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yield browser
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browser.close()
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@pytest.fixture
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def page(browser):
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page = browser.new_page()
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yield page
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page.close()
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def test_upload_page_loads(page: Page):
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"""验证上传页面正常加载"""
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page.goto(BASE_URL)
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expect(page).to_have_title("COBOL → Java Migration Verification")
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# 标题包含 verify 文字
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expect(page.locator("h1")).to_contain_text("verify")
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# 表单存在
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form = page.locator("#verify-form")
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expect(form).to_be_visible()
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def test_form_elements_present(page: Page):
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"""验证所有表单元素存在"""
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page.goto(BASE_URL)
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# 4 个文件输入
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expect(page.locator("input[name=copybook]")).to_be_visible()
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expect(page.locator("input[name=cobol_src]")).to_be_visible()
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expect(page.locator("input[name=java_src]")).to_be_visible()
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expect(page.locator("input[name=mapping]")).to_be_visible()
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# Runner 下拉框
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expect(page.locator("select[name=runner]")).to_be_visible()
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expect(page.locator("select[name=runner]")).to_have_value("native")
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# 提交按钮
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expect(page.locator("button[type=submit]")).to_be_visible()
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expect(page.locator("button[type=submit]")).to_contain_text("verify")
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def test_submit_empty_form(page: Page):
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"""验证空表单提交返回 422 (缺少必填字段)"""
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page.goto(BASE_URL)
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js = """
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(async () => {
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const fd = new FormData();
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const r = await fetch('__BASE_URL__/verify', { method: 'POST', body: fd });
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return r.status;
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})()
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""".replace("__BASE_URL__", BASE_URL)
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result = page.evaluate(js)
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assert result == 422
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def test_submit_with_files(page: Page):
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"""验证上传测试文件后表单正常响应"""
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page.goto(BASE_URL)
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page.set_input_files("input[name=copybook]",
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"tests/fixtures/simple.cpy")
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page.set_input_files("input[name=cobol_src]",
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"tests/fixtures/simple.cbl")
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page.set_input_files("input[name=mapping]",
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"tests/fixtures/simple.yaml")
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# 用 evaluate 直接调 API 绕过 webkitdirectory 限制
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js = """
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(async () => {
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const fd = new FormData();
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fd.append('copybook', new Blob(['test'], {type:'text/plain'}), 'test.cpy');
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fd.append('cobol_src', new Blob(['test'], {type:'text/plain'}), 'test.cbl');
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fd.append('java_src', new Blob(['test'], {type:'text/plain'}), 'test.java');
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fd.append('mapping', new Blob(['test'], {type:'text/plain'}), 'test.yaml');
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fd.append('runner', 'native');
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const r = await fetch('__BASE_URL__/verify', { method: 'POST', body: fd });
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return { status: r.status, body: await r.json() };
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})()
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""".replace("__BASE_URL__", BASE_URL)
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result = page.evaluate(js)
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assert result["status"] == 202
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assert "task_id" in result["body"]
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def test_runner_selector_options(page: Page):
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"""验证 Runner 下拉框有两个选项"""
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page.goto(BASE_URL)
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expect(page.locator("select[name=runner]")).to_be_visible()
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count = page.locator("select[name=runner] option").count()
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assert count == 2
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native_val = page.locator("select[name=runner] option").nth(0).get_attribute("value")
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spark_val = page.locator("select[name=runner] option").nth(1).get_attribute("value")
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assert native_val == "native"
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assert spark_val == "spark"
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def test_status_endpoint(page: Page):
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"""验证 /status/ 端点返回 JSON"""
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page.goto(f"{BASE_URL}/status/nonexistent")
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body = page.locator("body").inner_text()
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assert "404" in body or "not found" in body.lower()
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def test_result_endpoint_404(page: Page):
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"""验证 /result/ 端点对不存在任务返回 404"""
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page.goto(f"{BASE_URL}/result/nonexistent")
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body = page.locator("body").inner_text()
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assert "404" in body or "not found" in body.lower()
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def test_dark_theme_rendered(page: Page):
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"""验证 Terminal Dark 主题渲染"""
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page.goto(BASE_URL)
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expect(page.locator(".badge")).to_be_visible()
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expect(page.locator("footer")).to_be_visible()
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def test_page_title(page: Page):
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"""验证页面标题"""
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page.goto(BASE_URL)
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expect(page).to_have_title("COBOL → Java Migration Verification")
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