Metadata-Version: 2.1
Name: vedro
Version: 1.2.1
Summary: UNKNOWN
Home-page: https://github.com/nikitanovosibirsk/vedro
Author: Nikita Tsvetkov
Author-email: nikitanovosibirsk@yandex.com
License: Apache-2.0
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Topic :: Software Development
Classifier: Typing :: Typed
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE.txt

# Vedro

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[![PyPI](https://img.shields.io/pypi/v/vedro.svg?style=flat-square)](https://pypi.python.org/pypi/vedro/)
[![PyPI - Downloads](https://img.shields.io/pypi/dm/vedro?style=flat-square)](https://pypi.python.org/pypi/vedro/)
[![Python Version](https://img.shields.io/pypi/pyversions/vedro.svg?style=flat-square)](https://pypi.python.org/pypi/vedro/)

(!) Work in progress, breaking changes are possible until v2.0 is released

## Installation

```shell
$ pip3 install vedro
```

## Usage

```python
# ./scenarios/decode_base64_encoded_string.py
from aiohttp import ClientSession
import vedro

class Scenario(vedro.Scenario):
    subject = "decode base64 encoded string"

    def given(self):
        self.encoded = "YmFuYW5h"

    async def when(self):
        async with ClientSession() as session:
            self.response = await session.get(f"https://httpbin.org/base64/{self.encoded}")

    async def then(self):
        assert (await self.response.text()) == "banana"
```

```shell
$ python3 -m vedro .
```

## Documentation
* [Documentation](#documentation)
  * [Selecting Scenarios](#selecting-scenarios)
    * [Select File or Directory](#select-file-or-directory)
    * [Skip File or Directory](#skip-file-or-directory)
    * [Select Specific Scenario](#select-specific-scenario)
    * [Skip Specific Scenario](#skip-specific-scenario)
  * [Reporters](#reporters)
    * [Rich Reporter (default)](#rich-reporter-default)
    * [Silent Reporter](#silent-reporter)
  * [Plugins](#plugins)
    * [Register Plugin](#register-plugin)
  * [Parametrized Scenario](#parametrized-scenario)

---

### Selecting Scenarios

#### Select File or Directory

```shell
$ python3 -m vedro <file_or_dir>
```

#### Skip File or Directory

```shell
$ python3 -m vedro -i (--ignore) <file_or_dir>
```

#### Select Specific Scenario

```python
import vedro

@vedro.only
class Scenario(vedro.Scenario):
    subject = "register user"
```

#### Skip Specific Scenario

```python
import vedro

@vedro.skip
class Scenario(vedro.Scenario):
    subject = "register user"
```

### Reporters

#### Rich Reporter (default)

```shell
$ python3 -m vedro -r rich -vvv
```

Verbose Levels

| Verbose | Show Scenario | Show Steps| Show Exception | Show Scope |
|:--------|:-------------:|:---------:|:--------------:|:----------:|
|      |✅| | | |
|`-v`  |✅|✅| |
|`-vv` |✅|✅|✅| |
|`-vvv`|✅|✅|✅|✅|


#### Silent Reporter

```shell
$ python3 -m vedro -r silent
```

### Plugins

#### Register Plugin

```python
# ./bootstrap.py
import vedro
from vedro import Dispatcher
from vedro.plugins import Plugin


class DoNothing(Plugin):
    def subscribe(self, dispatcher: Dispatcher) -> None:
        pass


vedro.run(plugins=[DoNothing()])
```

```shell
$ python3 bootstrap.py
```

### Parametrized Scenario

```python
from aiohttp import ClientSession
import vedro
from vedro import params

class Scenario(vedro.Scenario):
    subject = "get status ({status})"

    @params(200)
    @params(404)
    def __init__(self, status: int):
        self.status = status

    def given(self):
        self.url = f"https://httpbin.org/status/{self.status}"

    async def when(self):
        async with ClientSession() as session:
            self.response = await session.get(self.url)

    async def then(self):
        assert self.response.status == self.status
```


