Added tests for Country model

src/GeoIP2/Model/Country.php

@@ -30,9 +30,9 @@ class Country
     return isset($this->raw[$field]) ? $this->raw[$field] : Array();
   }
 
-  public function __get ($var)
+  public function __get ($attr)
   {
-	if ($var != "instance" && isset($this->$var)) return $this->$var;
+	if ($attr != "instance" && isset($this->$attr)) return $this->$attr;
 
     throw new \RuntimeException("Unknown attribute: $attr");
   }

tests/GeoIP2/Test/Model/CountryTest.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace GeoIP2\Test\Webservice;
+
+use GeoIP2\Model\Country;
+
+class CountryTest extends \PHPUnit_Framework_TestCase
+{
+
+    private $raw = array(
+                        'continent' => array(
+            'continent_code' => 'NA',
+            'geoname_id'     => 42,
+            'names'          => array( 'en' => 'North America' ),
+        ),
+        'country' => array(
+            'geoname_id' => 1,
+            'iso_code'   => 'US',
+            'names'      => array( 'en' => 'United States of America' ),
+        ),
+        'registered_country' => array(
+            'geoname_id' => 2,
+            'iso_code'   => 'CA',
+            'names'      => array( 'en' => 'Canada' ),
+        ),
+        'traits' => array(
+            'ip_address' => '1.2.3.4',
+        ),
+    );
+
+    private $model;
+
+    public function setUp () {
+      $this->model = new Country($this->raw, ['en']);
+
+    }
+
+    public function testObjects () {
+      $this->assertInstanceOf('GeoIP2\Model\Country', $this->model,
+                            'minimal GeoIP2::Model::Country object');
+      $this->assertInstanceOf('GeoIP2\Record\Continent', $this->model->continent);
+      $this->assertInstanceOf('GeoIP2\Record\Country', $this->model->country);
+      $this->assertInstanceOf('GeoIP2\Record\Country', $this->model->registeredCountry);
+      $this->assertInstanceOf('GeoIP2\Record\RepresentedCountry',
+                            $this->model->representedCountry);
+      $this->assertInstanceOf('GeoIP2\Record\Traits', $this->model->traits);
+    }
+
+    public function testValues() {
+
+    $this->assertEquals(42, $this->model->continent->geonameId,
+                        'continent geoname_id is 42');
+
+    $this->assertEquals('NA',  $this->model->continent->continentCode,
+                        'continent continent_code is NA');
+
+    $this->assertEquals(array( 'en' => 'North America' ),
+                        $this->model->continent->names,
+                        'continent names');
+
+    $this->assertEquals(
+        'North America',
+        $this->model->continent->name,
+        'continent name is North America');
+
+    $this->assertEquals(
+        1,
+        $this->model->country->geonameId,
+        'country geoname_id is 1'
+    );
+
+    $this->assertEquals(
+        'US',
+        $this->model->country->isoCode,
+        'country iso_code is US'
+    );
+
+    $this->assertEquals(
+        array( 'en' => 'United States of America' ),
+                        $this->model->country->names,
+        'country names'
+    );
+
+    $this->assertEquals(
+        $this->model->country->name,
+        'United States of America',
+        'country name is United States of America'
+    );
+
+    $this->assertEquals(
+                        null,
+                        $this->model->country->confidence,
+                        'country confidence is undef'
+    );
+
+    $this->assertEquals(2, $this->model->registeredCountry->geonameId,
+        'registered_country geoname_id is 2'
+    );
+
+    $this->assertEquals('CA',
+        $this->model->registeredCountry->isoCode,
+        'registered_country iso_code is CA'
+    );
+
+    $this->assertEquals(
+        array( 'en' => 'Canada' ),
+        $this->model->registeredCountry->names,
+        'registered_country names'
+    );
+
+    $this->assertEquals(
+        'Canada',
+        $this->model->registeredCountry->name,
+        'registered_country name is Canada'
+    );
+
+    foreach (array( 'isAnonymousProxy', 'isSatelliteProvider' ) as $meth) {
+
+      $this->assertEquals(0, $this->model->traits->$meth,
+            "traits $meth returns 0 by default"
+        );
+    }
+
+    $this->assertEquals(
+                        $this->raw,
+                        $this->model->raw,
+                        'raw method returns raw input'
+                        );
+    }
+}