1 files changed, 170 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/Time/TimezoneTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/Time/TimezoneTest.php
new file mode 100644
index 00000000..68396821
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/Time/TimezoneTest.php
@@ -0,0 +1,170 @@
+<?php
+
+namespace SMW\Tests\DataValues\Time;
+
+use DateTime;
+use SMW\DataValues\Time\Timezone;
+
+/**
+ * @covers \SMW\DataValues\Time\Timezone
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 2.5
+ *
+ * @author mwjames
+ */
+class TimezoneTest extends \PHPUnit_Framework_TestCase {
+
+	public function testCanConstruct() {
+
+		$this->assertInstanceOf(
+			Timezone::class,
+			new Timezone()
+		);
+	}
+
+	public function testListShortAbbreviations() {
+
+		$this->assertInternalType(
+			'array',
+			Timezone::listShortAbbreviations()
+		);
+	}
+
+	/**
+	 * @dataProvider timezoneProvider
+	 */
+	public function testIsValidAndIsMilitary( $abbrevation, $isValid, $isMilitary ) {
+
+		$this->assertEquals(
+			$isValid,
+			Timezone::isValid( $abbrevation )
+		);
+
+		$this->assertEquals(
+			$isMilitary,
+			Timezone::isMilitary( $abbrevation )
+		);
+	}
+
+	/**
+	 * @dataProvider timezoneProvider
+	 */
+	public function testGetIdByAbbreviation( $abbrevation, $isValid, $isMilitary, $expectedId ) {
+
+		$this->assertEquals(
+			$expectedId,
+			Timezone::getIdByAbbreviation( $abbrevation )
+		);
+	}
+
+	/**
+	 * @dataProvider offsetProvider
+	 */
+	public function testGetOffsetByAbbreviation( $abbrevation, $expected ) {
+
+		$this->assertEquals(
+			$expected,
+			Timezone::getOffsetByAbbreviation( $abbrevation )
+		);
+	}
+
+	public function testGetModifiedTime() {
+
+		$dti = new DateTime( '2017-08-01 10:00:00+00:00' );
+		$tz = 'Asia/Tokyo';
+
+		$dateTime = Timezone::getModifiedTime( $dti, $tz );
+
+		$this->assertEquals(
+			'2017-08-01 19:00:00',
+			$dateTime->format( 'Y-m-d H:i:s' )
+		);
+	}
+
+	public function timezoneProvider() {
+
+		$provider[] = [
+			'UTC',
+			true,
+			false,
+			0
+		];
+
+		$provider[] = [
+			'Z',
+			true,
+			true,
+			1
+		];
+
+		$provider[] = [
+			'Unknown',
+			false,
+			false,
+			false
+		];
+
+		$provider[] = [
+			'Asia/Tokyo',
+			true,
+			false,
+			'Asia/Tokyo'
+		];
+
+		$provider[] = [
+			'America/Los Angeles',
+			true,
+			false,
+			'America/Los_Angeles'
+		];
+
+		$provider[] = [
+			'America/Los_Angeles',
+			true,
+			false,
+			'America/Los_Angeles'
+		];
+
+		return $provider;
+	}
+
+	public function offsetProvider() {
+
+		$provider[] = [
+			'UTC',
+			0
+		];
+
+		$provider[] = [
+			'Z',
+			0
+		];
+
+		$provider[] = [
+			'Unknown',
+			false
+		];
+
+		$provider[] = [
+			'Asia/Tokyo',
+			32400
+		];
+
+		// Maybe return PST or PDT during Daylight Savings Time
+		/*
+		$provider[] = array(
+			'America/Los Angeles',
+			-25200
+		);
+
+		$provider[] = array(
+			'America/Los_Angeles',
+			-25200
+		);
+		*/
+		return $provider;
+	}
+
+}