litereport 1.0.1

Lightweight test report visualization. Zero JDK, single HTML, offline ready.

LiteReport

Lightweight test report visualization tool. Zero JDK, single HTML file, offline ready.

An alternative to Allure for teams that want beautiful test reports without Java dependencies.

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Features

• Self-contained HTML — Single file, no server needed, works offline
• Multiple input formats — Native JSON, JUnit XML, or pytest plugin
• Dark / Light themes — Runtime toggle, remembers preference
• Bilingual — English and Chinese (zh/en)
• History tracking — Browse previous test runs from within the report
• Expandable suites — Click any suite row to see individual test cases
• Search & filter — Full-text search across test names and descriptions
• Duration analysis — Top slowest tests with charts
• YAML config — Customize title, theme, language, output path
• pytest plugin — pytest --litereport generates reports automatically

Installation

pip install litereport

For pytest plugin support:

pip install litereport[pytest]

Quick Start

From JSON data

litereport generate report_data.json

From JUnit XML

litereport generate junit-results.xml

With pytest

pytest --litereport

The report is generated at ./reports/report.html by default.

CLI Reference

litereport generate <SOURCE> [OPTIONS]

Options:
  -o, --output TEXT        Output HTML path
  -c, --config TEXT        Config file path
  --format [json|junit]    Force input format (auto-detected by default)
  --with-history           Include history navigation in report

litereport init            Create a litereport.yaml config file
litereport history list    List historical reports
litereport history clean   Remove old history (--keep N)

Examples

# Generate with custom output path
litereport generate results.json -o ./docs/test-report.html

# Use a config file
litereport generate results.xml -c litereport.yaml

# Generate with history navigation
litereport generate results.json --with-history

# Initialize config
litereport init

Configuration

Create a litereport.yaml in your project root (or run litereport init):

report:
  title: "My Test Report"
  # logo: "./assets/logo.png"   # Optional, base64-embedded into HTML
  theme: "light"                 # light | dark
  lang: "en"                     # en | zh

history:
  enabled: true
  max_entries: 30

output:
  dir: "./reports"
  filename: "report.html"

environment:
  project: "MyProject"
  team: "QA"

Config priority

1. CLI arguments (highest)
2. litereport.yaml (project root)
3. ~/.litereport/config.yaml (global)
4. Built-in defaults (lowest)

pytest Plugin

Enable with the --litereport flag:

pytest --litereport
pytest --litereport --litereport-config=litereport.yaml
pytest --litereport --litereport-title="Nightly Build"

The plugin automatically:

• Collects test results, docstrings, and markers
• Generates the HTML report on session finish
• Saves history snapshots for navigation

JSON Format

LiteReport uses a simple JSON schema:

{
  "title": "My Test Report",
  "timestamp": "2026-05-13T10:00:00",
  "duration": 12.5,
  "environment": {
    "python": "3.11",
    "platform": "Linux"
  },
  "results": [
    {
      "name": "test_login",
      "nodeid": "tests/test_auth.py::test_login",
      "suite": "test_auth",
      "outcome": "passed",
      "duration": 1.2,
      "description": "Verify user login",
      "markers": ["smoke"],
      "error_message": "",
      "error_traceback": "",
      "stdout": "",
      "properties": {}
    }
  ]
}

Supported outcome values

passed | failed | skipped | error | xfailed | xpassed

Python API

from litereport import ReportData, TestResult, ReportGenerator, LiteReportConfig

# Build data
data = ReportData(
    title="API Test Report",
    timestamp="2026-05-13 10:00:00",
    duration=25.0,
    environment={"python": "3.11", "os": "Linux"},
    results=[
        TestResult(name="test_get_users", suite="test_api", outcome="passed", duration=0.5),
        TestResult(name="test_create_user", suite="test_api", outcome="failed", duration=1.2,
                   error_message="404 Not Found"),
    ],
)

# Generate
config = LiteReportConfig(theme="dark", lang="zh")
gen = ReportGenerator(config)
gen.generate(data, "reports/report.html")

Project Structure

src/litereport/
├── models.py           # TestResult, ReportData
├── config.py           # YAML config loading
├── generator.py        # Jinja2 HTML renderer
├── history.py          # History management
├── cli.py              # Click CLI
├── adapters/           # JSON + JUnit XML parsers
├── pytest_plugin/      # pytest integration
└── templates/          # Jinja2 templates

Development

git clone <repo-url>
cd litereport
pip install -e ".[dev]"
pytest

中文

项目中 litereport 的实际实现，使用方式如下：

安装

# 方式一：从 PyPI（如果已发布）
pip install litereport[pytest]

# 方式二：本地开发安装（像本项目这样）
pip install -e ../litereport[pytest]

[pytest] 会额外安装 pytest 依赖，并注册 litereport 这个 pytest 插件。

基本使用

# 最简方式 — 加 --litereport 即可
pytest --litereport

# 指定报告标题
pytest --litereport --litereport-title="我的测试报告"

# 指定配置文件
pytest --litereport --litereport-config=litereport.yaml

不加 --litereport 时插件不激活，零开销。

配置文件（可选）

在项目根目录创建 litereport.yaml：

report:
  title: "API 测试报告"
  theme: "light"        # light | dark
  lang: "zh"            # zh | en

history:
  enabled: true
  max_entries: 30

output:
  dir: "./reports"
  filename: "report.html"

environment:
  project: "我的项目"
  team: "QA"

没有配置文件也能运行，全部使用内置默认值。

产出文件

运行后在 ./reports/ 目录（默认）生成：

文件	说明
report.html	自包含 HTML 报告，直接浏览器打开
report_data.json	测试数据 JSON，可供二次处理
history/	历史报告快照（如果 history.enabled=true）

工作原理

litereport 通过 pyproject.toml 中的 pytest11 entry point 注册为 pytest 插件：

# litereport/pyproject.toml
[project.entry-points.pytest11]
litereport = "litereport.pytest_plugin"

pip install 后 pytest 自动发现插件。--litereport 开关控制是否激活（plugin.py:36）：

def pytest_configure(config):
    if config.getoption("--litereport", default=False):
        plugin = LiteReportPlugin(...)
        config.pluginmanager.register(plugin, "litereport_plugin")

激活后，插件通过 pytest hooks 收集每条测试结果，session 结束时自动生成报告。

本项目的实际例子

cd api-test
venv\Scripts\activate
pytest --litereport --litereport-title="基金监控系统 API 测试报告" -v
# 报告输出到 reports/report.html

License

MIT