Merge pull request #87 from piotrooo/features/update-php

New php versions

Author: jcchavezs

.travis.yml

@@ -1,10 +1,9 @@
 language: php
 
 php:
-  - '5.6'
-  - '7.0'
   - '7.1'
   - '7.2'
+  - '7.3'
 
 cache:
   directories:

composer.json

@@ -1,42 +1,42 @@
 {
-    "name": "opentracing/opentracing",
-    "type": "library",
-    "description": "OpenTracing API for PHP",
-    "license": "Apache-2.0",
-    "authors": [
-        {
-            "name": "José Carlos Chávez",
-            "email": "[email protected]"
-        }
-    ],
-    "require": {
-        "php": "^5.6 || ^7.0"
-    },
-    "require-dev": {
-        "phpunit/phpunit": "~5.7.19",
-        "squizlabs/php_codesniffer": "3.*"
-    },
-    "config": {
-        "sort-packages": true
-    },
-    "autoload": {
-        "psr-4": {
-            "OpenTracing\\": "./src/OpenTracing/"
-        },
-        "files": [
-            "./src/OpenTracing/Tags.php",
-            "./src/OpenTracing/Formats.php"
-        ]
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "OpenTracing\\Tests\\": "./tests/OpenTracing"
-        }
+  "name": "opentracing/opentracing",
+  "type": "library",
+  "description": "OpenTracing API for PHP",
+  "license": "Apache-2.0",
+  "minimum-stability": "stable",
+  "authors": [
+    {
+      "name": "José Carlos Chávez",
+      "email": "[email protected]"
+    }
+  ],
+  "require": {
+    "php": "^7.1"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "~7.5.8",
+    "squizlabs/php_codesniffer": "3.*"
+  },
+  "config": {
+    "sort-packages": true
+  },
+  "autoload": {
+    "psr-4": {
+      "OpenTracing\\": "src/OpenTracing/"
     },
-    "minimum-stability": "stable",
-    "scripts": {
-        "fix-lint": "phpcbf --standard=ZEND --standard=PSR2 --ignore=*/vendor/* ./",
-        "lint": "phpcs --standard=ZEND --standard=PSR2 --ignore=*/vendor/* ./",
-        "test": "phpunit tests"
+    "files": [
+      "src/OpenTracing/Tags.php",
+      "src/OpenTracing/Formats.php"
+    ]
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "OpenTracing\\Tests\\": "tests/OpenTracing"
     }
+  },
+  "scripts": {
+    "fix-lint": "phpcbf --standard=ZEND --standard=PSR2 --ignore=*/vendor/* ./",
+    "lint": "phpcs --standard=ZEND --standard=PSR2 --ignore=*/vendor/* ./",
+    "test": "phpunit tests"
+  }
 }

phpunit.xml

@@ -1,6 +1,6 @@
 <phpunit
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.5/phpunit.xsd"
+        xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/7.5/phpunit.xsd"
         backupGlobals="true"
         backupStaticAttributes="false"
         bootstrap="./vendor/autoload.php"
@@ -11,16 +11,16 @@
         convertWarningsToExceptions="true"
         forceCoversAnnotation="false"
         mapTestClassNameToCoveredClassName="false"
-        printerClass="PHPUnit_TextUI_ResultPrinter"
+        printerClass="PHPUnit\TextUI\ResultPrinter"
         processIsolation="false"
         stopOnError="false"
         stopOnFailure="false"
         stopOnIncomplete="false"
         stopOnSkipped="false"
         stopOnRisky="false"
-        testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
+        testSuiteLoaderClass="PHPUnit\Runner\StandardTestSuiteLoader"
         timeoutForSmallTests="1"
         timeoutForMediumTests="10"
         timeoutForLargeTests="60"
         verbose="false">
-</phpunit>
+</phpunit>

tests/OpenTracing/Mock/MockScopeManagerTest.php

@@ -4,15 +4,16 @@
 
 use OpenTracing\Mock\MockScopeManager;
 use OpenTracing\Mock\MockTracer;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
-final class MockScopeManagerTest extends PHPUnit_Framework_TestCase
+final class MockScopeManagerTest extends TestCase
 {
-    const OPERATION_NAME = 'test_name';
+    private const OPERATION_NAME = 'test_name';
 
     public function testGetActiveFailsWithNoActiveSpans()
     {
         $scopeManager = new MockScopeManager();
+
         $this->assertNull($scopeManager->getActive());
     }
 
@@ -22,6 +23,7 @@ public function testActivateSuccess()
         $span = $tracer->startSpan(self::OPERATION_NAME);
         $scopeManager = new MockScopeManager();
         $scopeManager->activate($span);
+
         $this->assertSame($span, $scopeManager->getActive()->getSpan());
     }
 
@@ -30,6 +32,7 @@ public function testGetScopeReturnsNull()
         $tracer = new MockTracer();
         $tracer->startSpan(self::OPERATION_NAME);
         $scopeManager = new MockScopeManager();
+
         $this->assertNull($scopeManager->getActive());
     }
 
@@ -40,6 +43,7 @@ public function testGetScopeSuccess()
         $scopeManager = new MockScopeManager();
         $scopeManager->activate($span);
         $scope = $scopeManager->getActive();
+
         $this->assertSame($span, $scope->getSpan());
     }
 
@@ -51,6 +55,7 @@ public function testDeactivateSuccess()
         $scopeManager->activate($span);
         $scope = $scopeManager->getActive();
         $scopeManager->deactivate($scope);
+
         $this->assertNull($scopeManager->getActive());
     }
 }

tests/OpenTracing/Mock/MockSpanContextTest.php

@@ -3,20 +3,21 @@
 namespace OpenTracing\Mock\Tests;
 
 use OpenTracing\Mock\MockSpanContext;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
-final class MockSpanContextTest extends PHPUnit_Framework_TestCase
+final class MockSpanContextTest extends TestCase
 {
-    const TRACE_ID = 'test_trace_id';
-    const SPAN_ID = 'test_span_id';
-    const IS_SAMPLED = true;
-    const BAGGAGE_ITEM_KEY = 'test_key';
-    const BAGGAGE_ITEM_VALUE = 'test_value';
+    private const TRACE_ID = 'test_trace_id';
+    private const SPAN_ID = 'test_span_id';
+    private const IS_SAMPLED = true;
+    private const BAGGAGE_ITEM_KEY = 'test_key';
+    private const BAGGAGE_ITEM_VALUE = 'test_value';
 
     public function testCreateAsRootSuccess()
     {
         $parentContext = MockSpanContext::createAsRoot();
         $childContext = MockSpanContext::createAsChildOf($parentContext);
+
         $this->assertEquals($parentContext->getTraceId(), $childContext->getTraceId());
     }
 

tests/OpenTracing/Mock/MockSpanTest.php

@@ -2,41 +2,34 @@
 
 namespace OpenTracing\Mock\Tests;
 
-use OpenTracing\NoopScopeManager;
 use OpenTracing\Mock\MockSpan;
 use OpenTracing\Mock\MockSpanContext;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * @covers MockSpan
  */
-final class MockSpanTest extends PHPUnit_Framework_TestCase
+final class MockSpanTest extends TestCase
 {
-    const OPERATION_NAME = 'test';
-    const DURATION = 10;
-    const TAG_KEY = 'test_key';
-    const TAG_VALUE = 'test_value';
-    const LOG_FIELD = 'test_log';
+    private const OPERATION_NAME = 'test';
+    private const DURATION = 10;
+    private const TAG_KEY = 'test_key';
+    private const TAG_VALUE = 'test_value';
+    private const LOG_FIELD = 'test_log';
 
     public function testCreateSpanSuccess()
     {
         $startTime = time();
-        $span = new MockSpan(
-            self::OPERATION_NAME,
-            MockSpanContext::createAsRoot(),
-            $startTime
-        );
+        $span = new MockSpan(self::OPERATION_NAME, MockSpanContext::createAsRoot(), $startTime);
+
         $this->assertEquals($startTime, $span->getStartTime());
         $this->assertEmpty($span->getTags());
         $this->assertEmpty($span->getLogs());
     }
 
     public function testAddTagsAndLogsToSpanSuccess()
     {
-        $span = new MockSpan(
-            self::OPERATION_NAME,
-            MockSpanContext::createAsRoot()
-        );
+        $span = new MockSpan(self::OPERATION_NAME, MockSpanContext::createAsRoot());
 
         $span->setTag(self::TAG_KEY, self::TAG_VALUE);
         $span->log([self::LOG_FIELD]);
@@ -48,12 +41,9 @@ public function testAddTagsAndLogsToSpanSuccess()
     public function testSpanIsFinished()
     {
         $startTime = time();
-        $span = new MockSpan(
-            self::OPERATION_NAME,
-            MockSpanContext::createAsRoot(),
-            $startTime
-        );
+        $span = new MockSpan(self::OPERATION_NAME, MockSpanContext::createAsRoot(), $startTime);
         $span->finish($startTime + self::DURATION);
+
         $this->assertTrue($span->isFinished());
         $this->assertEquals(self::DURATION, $span->getDuration());
     }

tests/OpenTracing/Mock/MockTracerTest.php

@@ -5,21 +5,23 @@
 use OpenTracing\Exceptions\UnsupportedFormat;
 use OpenTracing\Mock\MockTracer;
 use OpenTracing\NoopSpan;
-use PHPUnit_Framework_TestCase;
+use OpenTracing\Span;
+use PHPUnit\Framework\TestCase;
 
 /**
  * @covers MockTracer
  */
-final class MockTracerTest extends PHPUnit_Framework_TestCase
+final class MockTracerTest extends TestCase
 {
-    const OPERATION_NAME = 'test_name';
-    const FORMAT = 'test_format';
+    private const OPERATION_NAME = 'test_name';
+    private const FORMAT = 'test_format';
 
     public function testStartActiveSpanSuccess()
     {
         $tracer = new MockTracer();
         $scope = $tracer->startActiveSpan(self::OPERATION_NAME);
         $activeSpan = $tracer->getActiveSpan();
+
         $this->assertEquals($scope->getSpan(), $activeSpan);
     }
 
@@ -28,6 +30,7 @@ public function testStartSpanSuccess()
         $tracer = new MockTracer();
         $tracer->startSpan(self::OPERATION_NAME);
         $activeSpan = $tracer->getActiveSpan();
+
         $this->assertNull($activeSpan);
     }
 
@@ -36,6 +39,7 @@ public function testInjectWithNoInjectorsFails()
         $tracer = new MockTracer();
         $span = $tracer->startSpan(self::OPERATION_NAME);
         $carrier = [];
+
         $this->expectException(UnsupportedFormat::class);
         $tracer->inject($span->getContext(), self::FORMAT, $carrier);
     }
@@ -63,6 +67,7 @@ public function testExtractWithNoExtractorsFails()
     {
         $tracer = new MockTracer();
         $carrier = [];
+
         $this->expectException(UnsupportedFormat::class);
         $tracer->extract(self::FORMAT, $carrier);
     }
@@ -82,15 +87,20 @@ public function testExtractSuccess()
             'TRACE_ID' => 'trace_id'
         ];
 
-        $tracer->extract(self::FORMAT, $carrier);
+        $spanContext = $tracer->extract(self::FORMAT, $carrier);
+
+        $this->assertInstanceOf(Span::class, $spanContext);
     }
 
     public function testFlushSuccess()
     {
         $tracer = new MockTracer();
         $tracer->startSpan(self::OPERATION_NAME);
+
         $this->assertCount(1, $tracer->getSpans());
+
         $tracer->flush();
+
         $this->assertCount(0, $tracer->getSpans());
     }
 }

tests/OpenTracing/ReferenceTest.php

@@ -5,18 +5,19 @@
 use OpenTracing\Exceptions\InvalidReferenceArgument;
 use OpenTracing\NoopSpanContext;
 use OpenTracing\Reference;
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * @covers Reference
  */
-final class ReferenceTest extends PHPUnit_Framework_TestCase
+final class ReferenceTest extends TestCase
 {
     const REFERENCE_TYPE = 'ref_type';
 
     public function testCreateAReferenceFailsOnInvalidContext()
     {
         $context = 'invalid_context';
+
         $this->expectException(InvalidReferenceArgument::class);
         $this->expectExceptionMessage(
             'Reference expects \OpenTracing\Span or \OpenTracing\SpanContext as context, got string'
@@ -27,6 +28,7 @@ public function testCreateAReferenceFailsOnInvalidContext()
     public function testCreateAReferenceFailsOnEmptyType()
     {
         $context = new NoopSpanContext();
+
         $this->expectException(InvalidReferenceArgument::class);
         $this->expectExceptionMessage('Reference type can not be an empty string');
         Reference::create('', $context);
@@ -36,6 +38,7 @@ public function testAReferenceCanBeCreatedAsACustomType()
     {
         $context = new NoopSpanContext();
         $reference = Reference::create(self::REFERENCE_TYPE, $context);
+
         $this->assertSame($context, $reference->getContext());
         $this->assertTrue($reference->isType(self::REFERENCE_TYPE));
     }