1 files changed, 119 insertions, 0 deletions

diff --git a/tests/languages/en/UtilsEnTest.php b/tests/languages/en/UtilsEnTest.php
new file mode 100644
index 00000000..a74063ae
--- /dev/null
+++ b/tests/languages/en/UtilsEnTest.php
@@ -0,0 +1,119 @@
+<?php
+
+require_once 'tests/UtilsTest.php';
+
+
+class UtilsEnTest extends UtilsTest
+{
+    /**
+     * Test date_format().
+     */
+    public function testDateFormat()
+    {
+        $date = DateTime::createFromFormat('Ymd_His', '20170101_101112');
+        $this->assertRegExp('/January 1, 2017 (at )?10:11:12 AM GMT\+0?3(:00)?/', format_date($date, true, true));
+    }
+
+    /**
+     * Test date_format() without time.
+     */
+    public function testDateFormatNoTime()
+    {
+        $date = DateTime::createFromFormat('Ymd_His', '20170101_101112');
+        $this->assertRegExp('/January 1, 2017/', format_date($date, false, true));
+    }
+
+    /**
+     * Test date_format() using builtin PHP function strftime.
+     */
+    public function testDateFormatDefault()
+    {
+        $date = DateTime::createFromFormat('Ymd_His', '20170101_101112');
+        $this->assertEquals('Sun 01 Jan 2017 10:11:12 AM EAT', format_date($date, true, false));
+    }
+
+    /**
+     * Test date_format() using builtin PHP function strftime without time.
+     */
+    public function testDateFormatDefaultNoTime()
+    {
+        $date = DateTime::createFromFormat('Ymd_His', '20170201_101112');
+        $this->assertEquals('02/01/2017', format_date($date, false, false));
+    }
+
+    /**
+     * Test autoLocale with a simple value
+     */
+    public function testAutoLocaleValid()
+    {
+        $current = setlocale(LC_ALL, 0);
+        $header = 'de-de';
+        autoLocale($header);
+        $this->assertEquals('de_DE.utf8', setlocale(LC_ALL, 0));
+
+        setlocale(LC_ALL, $current);
+    }
+
+    /**
+     * Test autoLocale with an alternative locale value
+     */
+    public function testAutoLocaleValidAlternative()
+    {
+        $current = setlocale(LC_ALL, 0);
+        $header = 'de_de.UTF8';
+        autoLocale($header);
+        $this->assertEquals('de_DE.utf8', setlocale(LC_ALL, 0));
+
+        setlocale(LC_ALL, $current);
+    }
+
+    /**
+     * Test autoLocale with multiples value, the first one is valid
+     */
+    public function testAutoLocaleMultipleFirstValid()
+    {
+        $current = setlocale(LC_ALL, 0);
+        $header = 'de-de;en-us';
+        autoLocale($header);
+        $this->assertEquals('de_DE.utf8', setlocale(LC_ALL, 0));
+
+        setlocale(LC_ALL, $current);
+    }
+
+    /**
+     * Test autoLocale with multiples value, the second one is available
+     */
+    public function testAutoLocaleMultipleSecondAvailable()
+    {
+        $current = setlocale(LC_ALL, 0);
+        $header = 'mag_IN,fr-fr';
+        autoLocale($header);
+        $this->assertEquals('fr_FR.utf8', setlocale(LC_ALL, 0));
+
+        setlocale(LC_ALL, $current);
+    }
+
+    /**
+     * Test autoLocale without value: defaults to en_US.
+     */
+    public function testAutoLocaleBlank()
+    {
+        $current = setlocale(LC_ALL, 0);
+        autoLocale('');
+        $this->assertEquals('en_US.utf8', setlocale(LC_ALL, 0));
+
+        setlocale(LC_ALL, $current);
+    }
+
+    /**
+     * Test autoLocale with an unavailable value: defaults to en_US.
+     */
+    public function testAutoLocaleUnavailable()
+    {
+        $current = setlocale(LC_ALL, 0);
+        autoLocale('mag_IN');
+        $this->assertEquals('en_US.utf8', setlocale(LC_ALL, 0));
+
+        setlocale(LC_ALL, $current);
+    }
+}