Update unit tests for microtime support in PHP 7.2, 7.3 - also add unit test for ProtoBuf microtime support

Author: tomwalder

.travis.yml

@@ -7,6 +7,8 @@ php:
   - 5.6
   - 7.0
   - 7.1
+  - 7.2
+  - 7.3
 
 before_script:
   - composer self-update

tests/GatewayTest.php

@@ -29,7 +29,10 @@ public function testDelete()
     {
         $obj_entity = new GDS\Entity();
         /** @var \GDS\Gateway $obj_gateway */
-        $obj_gateway = $this->getMockBuilder('\\GDS\\Gateway\\ProtoBuf')->setMethods(['deleteMulti'])->setConstructorArgs(['DatasetTest'])->getMock();
+        $obj_gateway = $this->getMockBuilder('\\GDS\\Gateway\\ProtoBuf')
+            ->setMethods(['deleteMulti'])
+            ->setConstructorArgs(['DatasetTest'])
+            ->getMock();
         $obj_gateway->expects($this->once())->method('deleteMulti')->with(
             $this->equalTo([$obj_entity])
         );

tests/ProtoBufMapperTest.php

@@ -0,0 +1,75 @@
+<?php
+
+/**
+ * Copyright 2020 Tom Walder
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Tests for ProtoBuf Mapper
+ *
+ * @author Tom Walder <[email protected]>
+ */
+class ProtoBufMapperTest extends \PHPUnit_Framework_TestCase {
+
+    public function testDateTimeMapToGoogle()
+    {
+        $obj_schema = (new \GDS\Schema('Person'))->addDatetime('retirement');
+
+        $obj_mapper = new \GDS\Mapper\ProtoBuf();
+        $obj_mapper->setSchema($obj_schema);
+
+        $obj_gds_entity = new \GDS\Entity();
+        $obj_gds_entity->setSchema($obj_schema);
+        $obj_gds_entity->setKind('Person');
+
+        $obj_gds_entity->dob = new DateTime('1979-02-05 08:30:00');
+        $obj_gds_entity->exact = new DateTime('1979-02-05T08:30:00.12345678Z');
+        $obj_gds_entity->retirement = '2050-01-01 09:00:00';
+
+        $obj_target_ent = new \google\appengine\datastore\v4\Entity();
+        $obj_mapper->mapToGoogle($obj_gds_entity, $obj_target_ent);
+
+        /** @var \google\appengine\datastore\v4\Property[] $arr_properties */
+        $arr_properties = $obj_target_ent->getPropertyList();
+        $this->assertTrue(is_array($arr_properties));
+        $this->assertCount(3, $arr_properties);
+
+        $arr_props_by_name = [];
+        foreach($arr_properties as $obj_prop) {
+            $arr_props_by_name[$obj_prop->getName()] = $obj_prop;
+        }
+
+        $this->assertArrayHasKey('dob', $arr_props_by_name);
+        $obj_dtm_value = $arr_props_by_name['dob']->getValue();
+        $this->assertTrue($obj_dtm_value->hasTimestampMicrosecondsValue());
+        // '1979-02-05T08:30:00.000000Z'
+        $this->assertEquals('287051400000000', $obj_dtm_value->getTimestampMicrosecondsValue());
+
+        $this->assertArrayHasKey('exact', $arr_props_by_name);
+        $obj_dtm_value = $arr_props_by_name['exact']->getValue();
+        $this->assertTrue($obj_dtm_value->hasTimestampMicrosecondsValue());
+        // '1979-02-05T08:30:00.123457Z' 6 OR 7, depending on PHP version (>= 7.2, cuts not rounds)
+        $this->assertTrue(in_array($obj_dtm_value->getTimestampMicrosecondsValue(), [
+            '287051400123456', // PHP >= 7.2
+            '287051400123457', // PHP up to 7.1
+        ]));
+
+        $this->assertArrayHasKey('retirement', $arr_props_by_name);
+        $obj_dtm_value = $arr_props_by_name['retirement']->getValue();
+        $this->assertTrue($obj_dtm_value->hasTimestampMicrosecondsValue());
+        // '2050-01-01T09:00:00.000000Z'
+        $this->assertEquals('2524640400000000', $obj_dtm_value->getTimestampMicrosecondsValue());
+    }
+}

tests/RESTv1MapperTest.php

@@ -109,7 +109,12 @@ public function testDateTimeMapToGoogle()
 
         $this->assertObjectHasAttribute('exact', $obj_rest_entity->properties);
         $this->assertObjectHasAttribute('timestampValue', $obj_rest_entity->properties->exact);
-        $this->assertEquals('1979-02-05T08:30:00.123457Z', $obj_rest_entity->properties->exact->timestampValue);
+
+        // '1979-02-05T08:30:00.123457Z' 6 OR 7, depending on PHP version (>= 7.2, cuts not rounds)
+        $this->assertTrue(in_array($obj_rest_entity->properties->exact->timestampValue, [
+            '1979-02-05T08:30:00.123456Z', // PHP >= 7.2
+            '1979-02-05T08:30:00.123457Z', // PHP up to 7.1
+        ]));
 
         $this->assertObjectHasAttribute('retirement', $obj_rest_entity->properties);
         $this->assertObjectHasAttribute('timestampValue', $obj_rest_entity->properties->retirement);