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https://github.com/macpaw/extended_mock_http_client
ExtendedMockHttpClient for Symfony HTTP Client
https://github.com/macpaw/extended_mock_http_client
fixtures http-client mock phpunit symfony testing
Last synced: 4 months ago
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ExtendedMockHttpClient for Symfony HTTP Client
- Host: GitHub
- URL: https://github.com/macpaw/extended_mock_http_client
- Owner: MacPaw
- License: mit
- Created: 2020-06-21T08:50:54.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2024-01-15T15:53:41.000Z (about 1 year ago)
- Last Synced: 2024-10-14T06:02:33.077Z (4 months ago)
- Topics: fixtures, http-client, mock, phpunit, symfony, testing
- Language: PHP
- Homepage:
- Size: 341 KB
- Stars: 6
- Watchers: 4
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Security: SECURITY.md
Awesome Lists containing this project
README
# ExtendedMockHttpClient
| Version | Build Status | Code Coverage |
|:---------:|:-------------:|:-----:|
| `master`| [![CI][master Build Status Image]][master Build Status] | [![Coverage Status][master Code Coverage Image]][master Code Coverage] |
## Install
```shell script
composer require macpaw/extended_mock_http_client
```
## How to use
In config file `config/services_test.yaml` replace current HTTP client service
```yaml
imports:
- { resource: services.yaml }
services:
_defaults:
autowire: true
autoconfigure: true
public: true
http_client_service_name:
class: ExtendedMockHttpClient\ExtendedMockHttpClient
arguments:
- 'https://test.host'
```
That's all, you can use it in PHPUnit tests
## Examples
#### Simple examples
```php
abstract class AbstractFunctionalTest extends KernelTestCase
{
private ExtendedMockHttpClient $httpClient
protected function setUp(): void
{
/** @var ExtendedMockHttpClient $mockHttpClient */
$this->httpClient = self::getContainer()->get('http_client_service_name');
}
}
class MyTest extends AbstractFunctionalTest
{
/**
* Create simple request using createFixture
* Request with almost empty parameters
* Check response and check called times
*/
public function testSimpleExample1(): void
{
$httpFixture = $this->client->createFixture(
'POST',
'https://test.test/foo?foo=bar',
null,
null,
200,
'ok'
);
$this->client->addFixture($httpFixture);
$response = $this->client->request('POST', 'https://test.test/foo?foo=bar');
self::assertEquals(200, $response->getStatusCode());
self::assertEquals('ok', $response->getContent());
self::assertEquals(1, $httpFixture->getCalledTimes());
}
/**
* Make simple fixture using createFixture
* Request using json
* Check response
*/
public function testSimpleExample2(): void
{
$httpFixture = $this->client->createFixture(
'POST',
'https://test.test/foo?foo=bar',
'{"foo":"bar","baz":123}',
[
'x-header' => 'x-value',
],
200,
'ok'
);
$this->client->addFixture($httpFixture);
$response = $this->client->request('POST', 'https://test.test/foo?foo=bar', [
'json' => [
'foo' => 'bar',
'baz' => 123
],
'headers' => [
'x-header' => 'x-value',
]
]);
self::assertEquals(200, $response->getStatusCode());
self::assertEquals('ok', $response->getContent());
}
}
```
#### Using builder examples
```php
class MyTest extends AbstractFunctionalTest
{
/**
* Make fixture using builder
* Request using json
* Check response
*/
public function testBuilderExample1(): void
{
$builder = $this->client->getHttpFixtureBuilder();
$httpFixture = $builder
->request(
$builder->method(['PUT', 'POST']),
$builder->url('https://test.test/foo'),
$builder->query([
'foo' => 'bar',
]),
$builder->body($builder->jsonToArray(
$builder->arrayContain([
'foo' => 'bar',
])
)),
$builder->headers([
'x-header' => 'x-value',
])
)
->response(200, 'ok')
->build();
$this->client->addFixture($httpFixture);
$response = $this->client->request('POST', 'https://test.test/foo?foo=bar', [
'json' => [
'foo' => 'bar',
'baz' => 123
],
'headers' => [
'x-header' => 'x-value',
]
]);
self::assertEquals(200, $response->getStatusCode());
self::assertEquals('ok', $response->getContent());
}
/**
* Make fixture using builder with MockResponse
* Request using json
* Check response
*/
public function testBuilderExample2(): void
{
$builder = $this->client->getHttpFixtureBuilder();
$httpFixture = $builder
->request(
$builder->method('POST'),
$builder->url('https://test.test/foo'),
$builder->query($builder->queryToArray($builder->arrayContain([
'foo' => 'bar',
]))),
$builder->body($builder->stringRegex('/"foo":"bar"/')),
$builder->headers([
'x-header' => 'x-value',
])
)
->response(new MockResponse('ok', ['http_code' => 200]))
->build();
$this->client->addFixture($httpFixture);
$response = $this->client->request('POST', 'https://test.test/foo?foo=bar', [
'json' => [
'foo' => 'bar',
'baz' => 123
],
'headers' => [
'x-header' => 'x-value',
]
]);
self::assertEquals(200, $response->getStatusCode());
self::assertEquals('ok', $response->getContent());
}
}
```
#### Using callbacks in request and response examples
```php
class MyTest extends AbstractFunctionalTest
{
/**
* Make fixture using builder with callbacks in request and response
* Request using json
* Check response
*/
public function testCallbackExample(): void
{
$builder = $this->client->getHttpFixtureBuilder();
$httpFixture = $builder
->request(
$builder->method($builder->callback(function (string $method): bool {
return $method === 'POST';
})),
$builder->url($builder->callback(function (string $url): bool {
return $url === 'https://test.test/foo';
})),
$builder->query(
$builder->callback(function (string $query): bool {
return $query === 'foo=bar';
}),
$builder->queryToArray(
$builder->callback(function (array $arrayQuery): bool {
return array_key_exists('foo', $arrayQuery);
})
)
),
$builder->body($builder->callback(function (string $jsonBody): bool {
$arrayBody = json_decode($jsonBody, true);
return isset($arrayBody['foo']);
})),
$builder->headers($builder->callback(function (array $headers): bool {
return array_key_exists('x-header', $headers);
}))
)
->response(
function (string $method, string $url, string $query, string $body, array $headers): MockResponse {
$stringHeaders = [];
foreach ($headers as $key => $value) {
$stringHeaders[] = "$key: $value";
}
return new MockResponse(json_encode([
'method' => $method,
'url' => $url,
'query' => $query,
'body' => $body,
'headers' => $headers,
]));
}
)
->build();
$this->client->addFixture($httpFixture);
$response = $this->client->request('POST', 'https://test.test/foo?foo=bar', [
'json' => [
'foo' => 'bar',
'baz' => 123
],
'headers' => [
'x-header' => 'x-value',
]
]);
self::assertEquals(200, $response->getStatusCode());
$responseArray = json_decode($response->getContent(), true);
self::assertEquals('POST', $responseArray['method']);
self::assertEquals('https://test.test/foo', $responseArray['url']);
self::assertEquals('foo=bar', $responseArray['query']);
self::assertEquals('{"foo":"bar","baz":123}', $responseArray['body']);
self::assertArrayHasKey('x-header', $responseArray['headers']);
}
}
```
#### Hot to register custom Comparator
Create comparator class, it should implement `ComparatorInterface`
```php
use ExtendedMockHttpClient\HttpFixture\Request\Comparator\ComparatorInterface;
class CustomComparator implements ComparatorInterface
{
/**
* @var string
*/
private $stringPart1;
/**
* @var string
*/
private $stringPart2;
public static function getName(): string
{
return 'custom';
}
public function __construct(string $stringPart1, string $stringPart2)
{
$this->stringPart1 = $stringPart1;
$this->stringPart2 = $stringPart2;
}
public function __invoke($value): bool
{
return $value === "$this->stringPart1.$this->stringPart2";
}
}
```
Overwrite `HttpFixtureFactory` for adding where you can use the new comparator
```yaml
services:
ExtendedMockHttpClient\Factory\HttpFixtureFactory:
arguments:
- '%allowed_nested_keys%'
calls:
- add: ['body', 'custom']
- add: ['method', 'custom']
- add: ['query', 'custom']
...
```
Use the new comparator in test
```php
class MyTest extends AbstractFunctionalTest
{
/**
* Make fixture using builder with custom comparator
* Request using string body
* Check response
*/
public function testCustomComparator(): void
{
$builder = $this->client->getHttpFixtureBuilder();
$httpFixture = $builder
->request(
$builder->body(new CustomComparator('foo', 'bar'))
)
->response(200, 'ok')
->build();
$this->client->addFixture($httpFixture);
$response = $this->client->request('GET', 'https://test.test', [
'body' => 'foo.bar'
]);
self::assertEquals(200, $response->getStatusCode());
self::assertEquals('ok', $response->getContent());
}
}
```
#### Hot to overwrite HttpFixtureBuilderFactory for using more useful builder method
Create custom builder class which based on original builder
```php
use ExtendedMockHttpClient\Builder\HttpFixtureBuilder as BaseHttpFixtureBuilder;
use ExtendedMockHttpClient\Tests\Fixture\Application\HttpFixture\Request\Comparator\CustomComparator;
class HttpFixtureBuilder extends BaseHttpFixtureBuilder
{
public function custom(string $stringPart1, string $stringPart2): CustomComparator
{
return new CustomComparator($stringPart1, $stringPart2);
}
}
```
Create custom builder factory class which based on original builder factory
```php
use ExtendedMockHttpClient\Factory\HttpFixtureBuilderFactory as BaseHttpFixtureBuilderFactory;
use ExtendedMockHttpClient\Builder\HttpFixtureBuilder as BaseHttpFixtureBuilder;
use ExtendedMockHttpClient\Tests\Fixture\Application\Builder\HttpFixtureBuilder;
class HttpFixtureBuilderFactory extends BaseHttpFixtureBuilderFactory
{
public function create(): BaseHttpFixtureBuilder
{
return new HttpFixtureBuilder($this->httpFixtureFactory);
}
}
```
Overwrite builder factory service
```yaml
services:
ExtendedMockHttpClient\Factory\HttpFixtureBuilderFactory:
class: ExtendedMockHttpClient\Tests\Fixture\Application\Factory\HttpFixtureBuilderFactory
```
Use updated builder in tests
```php
class MyTest extends AbstractFunctionalTest
{
/**
* Make fixture using overwrote builder with custom comparator
* Request using string body
* Check response
*/
public function testBuilderOverwrote(): void
{
/** @var HttpFixtureBuilder $builder */
$builder = $this->client->getHttpFixtureBuilder();
$httpFixture = $builder
->request(
$builder->body($builder->custom('foo', 'bar'))
)
->response(200, 'ok')
->build();
$this->client->addFixture($httpFixture);
$response = $this->client->request('GET', 'https://test.test', [
'body' => 'foo.bar'
]);
self::assertEquals(200, $response->getStatusCode());
self::assertEquals('ok', $response->getContent());
}
}
```
## Todo list
* Add support jms serializer
* Add history function
* Get last request/response (or by index)
* Some kind of assert, it should check that history contain some request
* Add possibility to load fixtures from array/yaml
* Add logger and log every steps for easiest debug
[master Build Status]: https://github.com/macpaw/ExtendedMockHttpClient/actions?query=workflow%3ACI+branch%3Amaster
[master Build Status Image]: https://github.com/macpaw/ExtendedMockHttpClient/workflows/CI/badge.svg?branch=master
[master Code Coverage]: https://codecov.io/gh/macpaw/ExtendedMockHttpClient/branch/master
[master Code Coverage Image]: https://img.shields.io/codecov/c/github/macpaw/ExtendedMockHttpClient/master?logo=codecov