More tests for locations.

alphp · Apr 28, 2022 · 51a4ef7 · 51a4ef7
1 parent e27834d
commit 51a4ef7
Show file tree

Hide file tree

Showing 8 changed files with 299 additions and 25 deletions.
diff --git a/composer.json b/composer.json
@@ -26,6 +26,13 @@
     "test": "Run PHPUnit tests"
   },
   "autoload": {
-    "files": ["src/php-8.1-strftime.php"]
+    "files": [
+      "src/php-8.1-strftime.php"
+    ]
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "PHP81_BC\\Tests\\": "tests/"
+    }
   }
 }
diff --git a/tests/LocaleFormatterTestTrait.php b/tests/LocaleFormatterTestTrait.php
@@ -0,0 +1,18 @@
+<?php
+  declare(strict_types=1);
+
+  namespace PHP81_BC\Tests;
+
+  use PHP81_BC\Tests\LocaleTests\Locale_en_EN_TestTrait;
+  use PHP81_BC\Tests\LocaleTests\Locale_es_ES_TestTrait;
+  use PHP81_BC\Tests\LocaleTests\Locale_eu_TestTrait;
+  use PHP81_BC\Tests\LocaleTests\Locale_it_CH_TestTrait;
+  use PHP81_BC\Tests\LocaleTests\Locale_it_IT_TestTrait;
+
+  trait LocaleFormatterTestTrait {
+    use Locale_en_EN_TestTrait;
+    use Locale_es_ES_TestTrait;
+    use Locale_eu_TestTrait;
+    use Locale_it_CH_TestTrait;
+    use Locale_it_IT_TestTrait;
+  }
diff --git a/tests/LocaleTests/Locale_en_EN_TestTrait.php b/tests/LocaleTests/Locale_en_EN_TestTrait.php
@@ -0,0 +1,52 @@
+<?php
+  declare(strict_types=1);
+
+  namespace PHP81_BC\Tests\LocaleTests;
+
+  use DateTimeImmutable;
+  use function PHP81_BC\strftime;
+
+  trait Locale_en_EN_TestTrait {
+    public function testLocale_en_EN () {
+      $locale = 'en-EN';
+
+      $result = strftime('%a', '20220306 13:02:03', $locale);
+      $this->assertEquals('Sun', $result, '%a: An abbreviated textual representation of the day');
+
+      $result = strftime('%A', '20220306 13:02:03', $locale);
+      $this->assertEquals('Sunday', $result, '%A: A full textual representation of the day');
+
+      $result = strftime('%b', '20220306 13:02:03', $locale);
+      $this->assertEquals('Mar', $result, '%b: Abbreviated month name, based on the locale');
+
+      $result = strftime('%B', '20220306 13:02:03', $locale);
+      $this->assertEquals('March', $result, '%B: Full month name, based on the locale');
+
+      $result = strftime('%h', '20220306 13:02:03', $locale);
+      $this->assertEquals('Mar', $result, '%h: Abbreviated month name, based on the locale (an alias of %b)');
+
+      $result = strftime('%X', '20220306 13:02:03', $locale);
+      $this->assertEquals('1:02:03 PM', $result, '%X: Preferred time representation based on locale, without the date');
+
+      $result = strftime('%c', '20220306 13:02:03', $locale);
+      $this->assertEquals('March 6, 2022 at 1:02 PM', $result, '%c: Preferred date and time stamp based on locale');
+
+      $result = strftime('%x', '20220306 13:02:03', $locale);
+      $this->assertEquals('3/6/22', $result, '%x: Preferred date representation based on locale, without the time');
+
+      // 1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-01')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-01: 10/1/82', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
+
+      // In much of Europe, the 10th October 1582 never existed
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-10')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-10: 10/10/82', $result, 'In much of Europe, the 10th October 1582 never existed');
+
+      // The 15th October was the first day after the cutover, after which both systems agree
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-15')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-15: 10/15/82', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
+    }
+  }
diff --git a/tests/LocaleTests/Locale_es_ES_TestTrait.php b/tests/LocaleTests/Locale_es_ES_TestTrait.php
@@ -0,0 +1,52 @@
+<?php
+  declare(strict_types=1);
+
+  namespace PHP81_BC\Tests\LocaleTests;
+
+  use DateTimeImmutable;
+  use function PHP81_BC\strftime;
+
+  trait Locale_es_ES_TestTrait {
+    public function testLocale_es_ES () {
+      $locale = 'es-ES';
+
+      $result = strftime('%a', '20220306 13:02:03', $locale);
+      $this->assertEquals('dom.', $result, '%a: An abbreviated textual representation of the day');
+
+      $result = strftime('%A', '20220306 13:02:03', $locale);
+      $this->assertEquals('domingo', $result, '%A: A full textual representation of the day');
+
+      $result = strftime('%b', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar.', $result, '%b: Abbreviated month name, based on the locale');
+
+      $result = strftime('%B', '20220306 13:02:03', $locale);
+      $this->assertEquals('marzo', $result, '%B: Full month name, based on the locale');
+
+      $result = strftime('%h', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar.', $result, '%h: Abbreviated month name, based on the locale (an alias of %b)');
+
+      $result = strftime('%X', '20220306 13:02:03', $locale);
+      $this->assertEquals('13:02:03', $result, '%X: Preferred time representation based on locale, without the date');
+
+      $result = strftime('%c', '20220306 13:02:03', $locale);
+      $this->assertEquals('6 de marzo de 2022, 13:02', $result, '%c: Preferred date and time stamp based on locale');
+
+      $result = strftime('%x', '20220306 13:02:03', $locale);
+      $this->assertEquals('6/3/22', $result, '%x: Preferred date representation based on locale, without the time');
+
+      // 1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-01')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-01: 1/10/82', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
+
+      // In much of Europe, the 10th October 1582 never existed
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-10')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-10: 10/10/82', $result, 'In much of Europe, the 10th October 1582 never existed');
+
+      // The 15th October was the first day after the cutover, after which both systems agree
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-15')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-15: 15/10/82', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
+    }
+  }
diff --git a/tests/LocaleTests/Locale_eu_TestTrait.php b/tests/LocaleTests/Locale_eu_TestTrait.php
@@ -0,0 +1,52 @@
+<?php
+  declare(strict_types=1);
+
+  namespace PHP81_BC\Tests\LocaleTests;
+
+  use DateTimeImmutable;
+  use function PHP81_BC\strftime;
+
+  trait Locale_eu_TestTrait {
+    public function testLocale_eu () {
+      $locale = 'eu';
+
+      $result = strftime('%a', '20220306 13:02:03', $locale);
+      $this->assertEquals('ig.', $result, '%a: An abbreviated textual representation of the day');
+
+      $result = strftime('%A', '20220306 13:02:03', $locale);
+      $this->assertEquals('igandea', $result, '%A: A full textual representation of the day');
+
+      $result = strftime('%b', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar.', $result, '%b: Abbreviated month name, based on the locale');
+
+      $result = strftime('%B', '20220306 13:02:03', $locale);
+      $this->assertEquals('martxoa', $result, '%B: Full month name, based on the locale');
+
+      $result = strftime('%h', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar.', $result, '%h: Abbreviated month name, based on the locale (an alias of %b)');
+
+      $result = strftime('%X', '20220306 13:02:03', $locale);
+      $this->assertEquals('13:02:03', $result, '%X: Preferred time representation based on locale, without the date');
+
+      $result = strftime('%c', '20220306 13:02:03', $locale);
+      $this->assertEquals('2022(e)ko martxoaren 6(a) 13:02', $result, '%c: Preferred date and time stamp based on locale');
+
+      $result = strftime('%x', '20220306 13:02:03', $locale);
+      $this->assertEquals('22/3/6', $result, '%x: Preferred date representation based on locale, without the time');
+
+      // 1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-01')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-01: 82/10/1', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
+
+      // In much of Europe, the 10th October 1582 never existed
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-10')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-10: 82/10/10', $result, 'In much of Europe, the 10th October 1582 never existed');
+
+      // The 15th October was the first day after the cutover, after which both systems agree
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-15')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-15: 82/10/15', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
+    }
+  }
diff --git a/tests/LocaleTests/Locale_it_CH_TestTrait.php b/tests/LocaleTests/Locale_it_CH_TestTrait.php
@@ -0,0 +1,52 @@
+<?php
+  declare(strict_types=1);
+
+  namespace PHP81_BC\Tests\LocaleTests;
+
+  use DateTimeImmutable;
+  use function PHP81_BC\strftime;
+
+  trait Locale_it_CH_TestTrait {
+    public function testLocale_it_CH () {
+      $locale = 'it-CH';
+
+      $result = strftime('%a', '20220306 13:02:03', $locale);
+      $this->assertEquals('dom', $result, '%a: An abbreviated textual representation of the day');
+
+      $result = strftime('%A', '20220306 13:02:03', $locale);
+      $this->assertEquals('domenica', $result, '%A: A full textual representation of the day');
+
+      $result = strftime('%b', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar', $result, '%b: Abbreviated month name, based on the locale');
+
+      $result = strftime('%B', '20220306 13:02:03', $locale);
+      $this->assertEquals('marzo', $result, '%B: Full month name, based on the locale');
+
+      $result = strftime('%h', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar', $result, '%h: Abbreviated month name, based on the locale (an alias of %b)');
+
+      $result = strftime('%X', '20220306 13:02:03', $locale);
+      $this->assertEquals('13:02:03', $result, '%X: Preferred time representation based on locale, without the date');
+
+      $result = strftime('%c', '20220306 13:02:03', $locale);
+      $this->assertEquals('6 marzo 2022 13:02', $result, '%c: Preferred date and time stamp based on locale');
+
+      $result = strftime('%x', '20220306 13:02:03', $locale);
+      $this->assertEquals('06.03.22', $result, '%x: Preferred date representation based on locale, without the time');
+
+      // 1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-01')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-01: 01.10.82', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
+
+      // In much of Europe, the 10th October 1582 never existed
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-10')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-10: 10.10.82', $result, 'In much of Europe, the 10th October 1582 never existed');
+
+      // The 15th October was the first day after the cutover, after which both systems agree
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-15')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-15: 15.10.82', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
+    }
+  }
diff --git a/tests/LocaleTests/Locale_it_IT_TestTrait.php b/tests/LocaleTests/Locale_it_IT_TestTrait.php
@@ -0,0 +1,52 @@
+<?php
+  declare(strict_types=1);
+
+  namespace PHP81_BC\Tests\LocaleTests;
+
+  use DateTimeImmutable;
+  use function PHP81_BC\strftime;
+
+  trait Locale_it_IT_TestTrait {
+    public function testLocale_it_IT () {
+      $locale = 'it-IT';
+
+      $result = strftime('%a', '20220306 13:02:03', $locale);
+      $this->assertEquals('dom', $result, '%a: An abbreviated textual representation of the day');
+
+      $result = strftime('%A', '20220306 13:02:03', $locale);
+      $this->assertEquals('domenica', $result, '%A: A full textual representation of the day');
+
+      $result = strftime('%b', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar', $result, '%b: Abbreviated month name, based on the locale');
+
+      $result = strftime('%B', '20220306 13:02:03', $locale);
+      $this->assertEquals('marzo', $result, '%B: Full month name, based on the locale');
+
+      $result = strftime('%h', '20220306 13:02:03', $locale);
+      $this->assertEquals('mar', $result, '%h: Abbreviated month name, based on the locale (an alias of %b)');
+
+      $result = strftime('%X', '20220306 13:02:03', $locale);
+      $this->assertEquals('13:02:03', $result, '%X: Preferred time representation based on locale, without the date');
+
+      $result = strftime('%c', '20220306 13:02:03', $locale);
+      $this->assertEquals('6 marzo 2022 13:02', $result, '%c: Preferred date and time stamp based on locale');
+
+      $result = strftime('%x', '20220306 13:02:03', $locale);
+      $this->assertEquals('06/03/22', $result, '%x: Preferred date representation based on locale, without the time');
+
+      // 1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-01')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-01: 01/10/82', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
+
+      // In much of Europe, the 10th October 1582 never existed
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-10')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-10: 10/10/82', $result, 'In much of Europe, the 10th October 1582 never existed');
+
+      // The 15th October was the first day after the cutover, after which both systems agree
+      $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-15')->getTimestamp();
+      $result = strftime('%F: %x', $prolepticTimestamp, $locale);
+      $this->assertEquals('1582-10-15: 15/10/82', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
+    }
+  }
diff --git a/tests/strftimeTest.php b/tests/strftimeTest.php
@@ -1,12 +1,18 @@
 <?php
   declare(strict_types=1);
 
+  namespace PHP81_BC\Tests;
+
+  use DateTime;
+  use DateTimeImmutable;
+  use InvalidArgumentException;
   use PHPUnit\Framework\TestCase;
   use function PHP81_BC\strftime;
 
   class strftimeTest extends TestCase {
+    use LocaleFormatterTestTrait;
 
-    public function setUp () : void {
+    public static function setUpBeforeClass () : void {
       date_default_timezone_set('Europe/Madrid');
     }
 
@@ -166,23 +172,6 @@ public function testMiscellaneousFormats () {
       $this->assertEquals('%', $result, '%%: A literal percentage character ("%")');
     }
 
-    public function testLocale () {
-      $result = strftime('%x %X', '20220306 13:02:03', 'it_IT');
-      $this->assertEquals('06/03/22 13:02:03', $result, 'Locale test for it_IT');
-
-      $result = strftime('%x %X', '20220306 13:02:03', 'it_CH');
-      $this->assertEquals('06.03.22 13:02:03', $result, 'Locale test for it_CH');
-
-      $result = strftime('%c', '20220306 13:02:03', 'eu');
-      $this->assertEquals('2022(e)ko martxoaren 6(a) 13:02', $result, '%c: Preferred date and time stamp based on locale');
-
-      $result = strftime('%b', '20220306 13:02:03', 'eu');
-      $this->assertEquals('mar.', $result, '%b: Abbreviated month name, based on the locale');
-
-      $result = strftime('%B', '20220306 13:02:03', 'eu');
-      $this->assertEquals('martxoa', $result, '%B: Full month name, based on the locale');
-    }
-
     /**
      * In October 1582, the Gregorian calendar replaced the Julian in much of Europe, and
      *   the 4th October was followed by the 15th October.
@@ -195,17 +184,17 @@ public function testLocale () {
     public function testJulianCutover () {
       // 1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian
       $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-01')->getTimestamp();
-      $result = strftime('%x', $prolepticTimestamp, 'eu');
-      $this->assertEquals('82/10/1', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
+      $result = strftime('%F: %x', $prolepticTimestamp, 'en-EN');
+      $this->assertEquals('1582-10-01: 10/1/82', $result, '1st October 1582 in proleptic Gregorian is the same date as 21st September 1582 Julian');
 
       // In much of Europe, the 10th October 1582 never existed
       $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-10')->getTimestamp();
-      $result = strftime('%x', $prolepticTimestamp, 'eu');
-      $this->assertEquals('82/10/10', $result, 'In much of Europe, the 10th October 1582 never existed');
+      $result = strftime('%F: %x', $prolepticTimestamp, 'en-EN');
+      $this->assertEquals('1582-10-10: 10/10/82', $result, 'In much of Europe, the 10th October 1582 never existed');
 
       // The 15th October was the first day after the cutover, after which both systems agree
       $prolepticTimestamp = DateTimeImmutable::createFromFormat('Y-m-d|', '1582-10-15')->getTimestamp();
-      $result = strftime('%x', $prolepticTimestamp, 'eu');
-      $this->assertEquals('82/10/15', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
+      $result = strftime('%F: %x', $prolepticTimestamp, 'en-EN');
+      $this->assertEquals('1582-10-15: 10/15/82', $result, 'The 15th October was the first day after the cutover, after which both systems agree');
     }
   }