Implement Code tests

Author: gloomy

tests/Unit/CodeTest.php

@@ -0,0 +1,110 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit;
+
+use CodeMash\Client;
+use CodeMash\Code;
+use CodeMash\Exceptions\RequestValidationException;
+use Generator;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+
+final class CodeTest extends TestCase
+{
+    /** @var Client|MockObject */
+    private $client;
+
+    /** @var Code */
+    private $code;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->client = $this->getMockBuilder(Client::class)
+            ->disableOriginalConstructor()
+            ->onlyMethods(['request'])
+            ->getMock();
+
+        $this->code = new Code($this->client);
+    }
+
+    /** @dataProvider provideTestExecuteFunctionFail */
+    public function testExecuteFunctionFail(
+        array $params,
+        string $expectedException,
+        string $expectedExceptionMessage
+    ): void {
+        $this->expectException($expectedException);
+        $this->expectExceptionMessage($expectedExceptionMessage);
+
+        $this->code->executeFunction($params);
+    }
+
+    public static function provideTestExecuteFunctionFail(): Generator
+    {
+        yield 'Empty params' => [
+            '$params' => [],
+            '$expectedException' => RequestValidationException::class,
+            '$expectedExceptionMessage' => '"id" is required!',
+        ];
+    }
+
+    /**
+     * @dataProvider provideTestExecuteFunction
+     */
+    public function testExecuteFunction(
+        array $params,
+        string $expectedBody,
+        array $expectedResponse,
+        array $expectedResult
+    ): void {
+        $this->client
+            ->expects($this->once())
+            ->method('request')
+            ->with(
+                'POST',
+                'v2/serverless/functions/testId/execute',
+                [
+                    'headers' => [
+                        'Accept' => 'application/json',
+                        'Content-Type' => 'application/json',
+                    ],
+                    'body' => $expectedBody,
+                ]
+            )->willReturn($expectedResponse);
+
+        $actualResult = $this->code->executeFunction($params);
+
+        $this->assertSame($expectedResult, $actualResult);
+    }
+
+    public static function provideTestExecuteFunction(): Generator
+    {
+        yield 'All parameters are set' => [
+            '$params' => [
+                'id' => 'testId',
+                'template' => 'testTemplate',
+                'qualifier' => 'testQualifier',
+            ],
+            '$expectedBody' => '{"id":"testId","template":"testTemplate","qualifier":"testQualifier"}',
+            '$expectedResponse' => ['result' => '{"foo":"bar"}'],
+            '$expectedResult' => [
+                'foo' => 'bar',
+            ],
+        ];
+
+        yield 'Only id is set' => [
+            '$params' => [
+                'id' => 'testId',
+            ],
+            '$expectedBody' => '{"id":"testId","template":null,"qualifier":null}',
+            '$expectedResponse' => ['result' => '{"foo":"bar"}'],
+            '$expectedResult' => [
+                'foo' => 'bar',
+            ],
+        ];
+    }
+}