Add support for PHP 8.

Backwards Breaking; Remove support for PHP 7.2 and earlier.

Author: chrisryan

.github/workflows/php.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-18.04
     strategy:
       matrix:
-        php-versions: ['7.0', '7.1', '7.2', '7.3', '7.4']
+        php-versions: ['7.3', '7.4', '8.0', '8.1']
     steps:
     - name: Checkout
       uses: actions/checkout@v2

.scrutinizer.yml

@@ -5,6 +5,10 @@ filter:
 before_commands:
     - 'composer install'
 build:
+    environment:
+        php:
+            pecl_extensions:
+                - mongodb
     nodes:
         analysis:
             tests:

README.md

@@ -15,7 +15,7 @@ This is a PHP client for [REST](http://en.wikipedia.org/wiki/Representational_st
 
 ## Requirements
 
-This api client requires PHP 7.0 or newer and uses composer to install further PHP dependencies.  See the [composer specification](composer.json) for more details.
+This api client requires PHP 7.3 or newer and uses composer to install further PHP dependencies.  See the [composer specification](composer.json) for more details.
 
 When contributing, access to a working mongo database for testing is needed.  See the [Contribution Guidelines](.github/CONTRIBUTING.md) for more details.
 

composer.json

@@ -21,16 +21,16 @@
     ],
     "license": "MIT",
     "require": {
-        "php": "^7.0",
+        "php": "^7.3 || ^8.0",
         "ext-curl": "*",
         "ext-json": "*",
         "lib-curl": "~7.15",
         "fig/http-message-util": "^1.1",
         "guzzlehttp/guzzle": "^6.3",
         "psr/http-message": "^1.0",
         "psr/simple-cache": "^1.0",
-        "subjective-php/psr-cache-helper": "^1.1",
-        "traderinteractive/util": "^3.0"
+        "subjective-php/psr-cache-helper": "^2.0",
+        "traderinteractive/util": "^4.0"
     },
     "config": {
         "sort-packages": true
@@ -39,11 +39,10 @@
         "subjective-php/psr-cache-mongodb": "Used for Caching with Mongo"
     },
     "require-dev": {
-        "helmich/mongomock": "^2.1",
-        "php-coveralls/php-coveralls": "^2.1",
-        "phpunit/phpunit": "^6.5.2",
+        "helmich/mongomock": "^2.5",
+        "phpunit/phpunit": "^9.0",
         "squizlabs/php_codesniffer": "^3.2",
-        "subjective-php/psr-cache-mongodb": "^2.1"
+        "subjective-php/psr-cache-mongodb": "^3.0"
     },
     "autoload": {
         "psr-4": { "TraderInteractive\\Api\\": "src" }

tests/CacheFactoryTest.php

@@ -64,11 +64,11 @@ public function provideMakeData() : array
     /**
      * @test
      * @covers ::make
-     * @expectedException \RuntimeException
-     * @expectedExceptionMessage Cannot create cache instance of 'Invalid'
      */
     public function cannotMakeUnsupportedCacheInstance()
     {
+        $this->expectException(\RuntimeException::class);
+        $this->expectExceptionMessage("Cannot create cache instance of 'Invalid'");
         CacheFactory::make('Invalid', []);
     }
 }

tests/ClientTest.php

@@ -81,11 +81,11 @@ function (RequestInterface $request) use (&$tokenCount) {
      * @test
      * @group unit
      * @covers ::end
-     * @expectedException Exception
-     * @expectedExceptionMessage Invalid Credentials
      */
     public function exceptionIsThrownOnBadCredentials()
     {
+        $this->expectException(\Exception::class);
+        $this->expectExceptionMessage('Invalid Credentials');
         $tokenCount = 0;
         $adapter = new FakeAdapter(
             function (RequestInterface $request) use (&$tokenCount) {
@@ -355,10 +355,10 @@ function (RequestInterface $request) use (&$tokenCount) {
      * @test
      * @group unit
      * @covers ::__construct
-     * @expectedException \Exception
      */
     public function throwsWithHttpCodeNot200()
     {
+        $this->expectException(\Exception::class);
         $adapter = new FakeAdapter(
             function (RequestInterface $request) {
                 return new Psr7Response(
@@ -753,10 +753,10 @@ function (RequestInterface $request) {
      * @test
      * @group unit
      * @dataProvider constructorBadData
-     * @expectedException \InvalidArgumentException
      */
     public function constructWithInvalidParameters($adapter, $authentication, $apiBaseUrl, $cacheMode, $cache)
     {
+        $this->expectException(\InvalidArgumentException::class);
         $client = new Client($adapter, $authentication, $apiBaseUrl, $cacheMode, $cache);
     }
 

tests/CollectionTest.php

@@ -48,6 +48,7 @@ public function directUsage()
      * Verifies code does not explode when rewind() consectutively
      *
      * @test
+     * @covers ::rewind
      * @group edgecase
      */
     public function consecutiveRewind()
@@ -68,6 +69,7 @@ public function consecutiveRewind()
      * Verifies code does not explode when current() consectutively
      *
      * @test
+     * @covers ::current
      * @group edgecase
      */
     public function consecutiveCurrent()
@@ -81,6 +83,7 @@ public function consecutiveCurrent()
      * Verifies code does not explode when next() consectutively
      *
      * @test
+     * @covers ::next
      * @group edgecase
      */
     public function consecutiveNext()
@@ -133,10 +136,11 @@ public function current()
      * Verfies current() throws when collection is empty
      *
      * @test
-     * @expectedException \OutOfBoundsException
+     * @covers ::current
      */
     public function currentWithEmpty()
     {
+        $this->expectException(\OutOfBoundsException::class);
         $collection = new Collection($this->getClient([]), 'empty');
         $collection->current();
     }
@@ -145,16 +149,20 @@ public function currentWithEmpty()
      * Verfies key() throws when collection is empty
      *
      * @test
-     * @expectedException \OutOfBoundsException
+     * @covers ::key
      */
     public function keyWithEmpty()
     {
+        $this->expectException(\OutOfBoundsException::class);
         $collection = new Collection($this->getClient([]), 'empty');
         $collection->key();
     }
 
     /**
      * @test
+     * @covers ::key
+     * @covers ::current
+     * @covers ::next
      */
     public function multiIteration()
     {
@@ -181,6 +189,8 @@ public function multiIteration()
      * Verify Collection can handle an empty response
      *
      * @test
+     * @covers ::valid
+     * @covers ::count
      */
     public function emptyResult()
     {
@@ -193,6 +203,9 @@ public function emptyResult()
      * Verify Collection can handle a response with a single item
      *
      * @test
+     * @covers ::key
+     * @covers ::current
+     * @covers ::next
      */
     public function oneItemCollection()
     {

tests/GuzzleAdapterTest.php

@@ -20,10 +20,10 @@ final class GuzzleAdapterTest extends TestCase
      * @covers ::__construct
      * @covers ::start
      * @covers ::end
-     * @expectedException \Exception
      */
     public function requestThrowsOnUnsupporetedMethod()
     {
+        $this->expectException(\Exception::class);
         $adapter = new GuzzleAdapter();
         $request = new Request('SILLY', 'a resource', [], null);
         $adapter->end($adapter->start($request));
@@ -85,11 +85,11 @@ public function badProtocolInOneUrl()
      * @test
      * @covers ::__construct
      * @covers ::end
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage $endHandle not found
      */
     public function badHandle()
     {
+        $this->expectException(\InvalidArgumentException::class);
+        $this->expectExceptionMessage('$endHandle not found');
         (new GuzzleAdapter())->end(0);
     }
 
@@ -110,7 +110,7 @@ public function getHeaders()
         );
 
         foreach ($response->getHeaders() as $header) {
-            $this->assertInternalType('array', $header);
+            $this->assertIsArray($header);
         }
     }
 }

tests/ResponseSerializerTest.php

@@ -80,11 +80,11 @@ public function provideValidSerializationData() : array
     /**
      * @test
      * @covers ::serialize
-     * @expectedException \TraderInteractive\Api\SerializerException
-     * @expectedExceptionMessage Cannot serialize value of type 'array'
      */
     public function serializeAcceptsOnlyResponses()
     {
+        $this->expectException(\TraderInteractive\Api\SerializerException::class);
+        $this->expectExceptionMessage("Cannot serialize value of type 'array'");
         $serializer = new ResponseSerializer();
         $serializer->serialize(['foo']);
     }

tests/ResponseTest.php

@@ -56,10 +56,10 @@ public function getResponseHeaders()
     /**
      * @test
      * @covers ::__construct
-     * @expectedException \InvalidArgumentException
      */
     public function constructWithInvalidHttpCode()
     {
+        $this->expectException(\InvalidArgumentException::class);
         new Response(99, [], []);
     }
 
@@ -100,12 +100,12 @@ public function fromPsr7ResponseEmptyBody()
     /**
      * @test
      * @covers ::fromPsr7Response
-     * @expectedException \UnexpectedValueException
      *
      * @return void
      */
     public function fromPsr7ResponseWithInvalidJson()
     {
+        $this->expectException(\UnexpectedValueException::class);
         Response::fromPsr7Response(
             new Psr7\Response(200, ['Content-Type' => 'application/json'], '{"foo":"bar"')
         );