<?php
/**
* Unit test for Phata\Widgetfy\Utils\Dimension
*
* Licence:
*
* This file is part of Widgetfy.
*
* Widgetfy is free software: you can redistribute
* it and/or modify it under the terms of the GNU
* Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Widgetfy is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser
* General Public Licensefor more details.
*
* You should have received a copy of the GNU Lesser
* General Public License along with Widgetfy. If
* not, see <http://www.gnu.org/licenses/lgpl.html>.
*
* Description:
*
* This file is a unit test for
* - Phata\Widgetfy\Utils\Dimension
*
* @package Widgetfy
* @author Koala Yeung <[email protected]>
* @copyright 2014 Koala Yeung
* @licence http://www.gnu.org/licenses/lgpl.html
* @link http://github.com/Phata/Widgetfy
*/
use Phata\Widgetfy\Utils\Dimension as Dimension;
use Phata\Widgetfy\Utils\DimensionError as DimensionError;
use PHPUnit\Framework\TestCase;
class DimensionTest extends TestCase {
public function testIsInt() {
$this->assertTrue(Dimension::isInt(123));
$this->assertTrue(Dimension::isInt('123'));
$this->assertFalse(Dimension::isInt('123%'));
$this->assertFalse(Dimension::isInt(''));
}
public function testIsPercentage() {
$this->assertFalse(Dimension::isPercentage(123));
$this->assertFalse(Dimension::isPercentage('100'));
$this->assertFalse(Dimension::isPercentage(''));
$this->assertTrue(Dimension::isPercentage('100%'));
}
// without
public function testFromWidth1() {
$d = Dimension::fromWidth(640);
$this->assertEquals($d->width, 640);
$this->assertFalse($d->height);
}
// with factor
public function testFromWidth2() {
$d = Dimension::fromWidth(640, 0.5625);
$this->assertEquals($d->width, 640);
$this->assertEquals($d->height, 360);
}
// raise error for $width
public function testFromWidth3() {
$error = FALSE;
try {
$d = Dimension::fromWidth('100%');
} catch (DimensionError $e) {
$this->assertEquals($e->getMessage(),
'First parameter must be integer or integer string');
$error = TRUE;
}
$this->assertTrue($error);
}
// raise error for $factor
public function testFromWidth4() {
$error = FALSE;
try {
$d = Dimension::fromWidth('100', 'abc');
} catch (DimensionError $e) {
$this->assertEquals($e->getMessage(),
'Second parameter must be a number');
$error = TRUE;
}
$this->assertTrue($error);
}
// basic, width only
public function testToAttr1() {
$d = new Dimension;
$d->width = 100;
$this->assertEquals('width="100"', $d->toAttr());
}
// basic, width and height
public function testToAttr2() {
$d = new Dimension;
$d->width = 100;
$d->height = 200;
$this->assertEquals('width="100" height="200"', $d->toAttr());
}
// mix integer and percentage
public function testToAttr3() {
$d = new Dimension;
$d->width = 100;
$d->height = '100%';
$this->assertEquals('width="100" height="100%"', $d->toAttr());
}
// basic, width only
public function testToCSS1() {
$d = new Dimension;
$d->width = 100;
$this->assertEquals('width:100px;', $d->toCSS());
}
// basic, width and height
public function testToCSS2() {
$d = new Dimension;
$d->width = 100;
$d->height = 200;
$this->assertEquals('width:100px; height:200px;', $d->toCSS());
}
// mix integer and percentage
public function testToCSS3() {
$d = new Dimension;
$d->width = 100;
$d->height = '100%';
$this->assertEquals('width:100px; height:100%;', $d->toCSS());
}
// test 'scale-width-height'
public function testFromOptionsScaleWidthHeight() {
// default
$d = Dimension::fromOptions(array());
$this->assertEquals('scale-width-height', $d->scale_model);
$this->assertEquals(640, $d->width);
$this->assertEquals(360, $d->height);
$this->assertEquals(0.5625, $d->factor);
$this->assertTrue($d->dynamic);
// provide options
$d = Dimension::fromOptions(array(
'width' => 600,
), array(
'scale_model' => 'scale-width-height',
'default_width' => 800,
'factor' => 0.5,
));
$this->assertEquals('scale-width-height', $d->scale_model);
$this->assertEquals(600, $d->width);
$this->assertEquals(300, $d->height);
$this->assertEquals(0.5, $d->factor);
$this->assertTrue($d->dynamic);
}
// test 'scale-width'
public function testFromOptionsScaleWidth() {
// auto height
$d = Dimension::fromOptions(array(
'width' => 600,
), array(
'scale_model' => 'scale-width',
'default_width' => 800,
));
$this->assertEquals('scale-width', $d->scale_model);
$this->assertEquals(600, $d->width);
$this->assertFalse($d->height);
$this->assertFalse($d->factor);
$this->assertTrue($d->dynamic);
// fixed height
$d = Dimension::fromOptions(array(
'width' => 600,
), array(
'scale_model' => 'scale-width',
'default_width' => 800,
'default_height' => 900,
));
$this->assertEquals('scale-width', $d->scale_model);
$this->assertEquals(600, $d->width);
$this->assertEquals(900, $d->height);
$this->assertFalse($d->factor);
$this->assertTrue($d->dynamic);
}
// test 'no-scale'
public function testFromOptionsNoScale() {
$d = Dimension::fromOptions(array(
'width' => 600,
'height' => 400,
), array(
'scale_model' => 'no-scale',
'default_width' => 900,
'default_height' => 700,
));
$this->assertEquals('no-scale', $d->scale_model);
$this->assertEquals(900, $d->width);
$this->assertEquals(700, $d->height);
$this->assertFalse($d->factor);
$this->assertTrue($d->dynamic);
}
}
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