locale = ini_get('intl.default_locale');
ini_set('intl.default_locale', 'en-US');
Number::config('en_EN');
$this->View = new View(null);
$this->meterHelper = new MeterHelper($this->View);
}
/**
* @return void
*/
public function tearDown(): void {
parent::tearDown();
ini_set('intl.default_locale', $this->locale);
}
/**
* @return void
*/
public function testPrepareValue() {
$value = 11.1;
$max = 13.0;
$min = 11.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareValue', [$value, $max, $min, false]);
$this->assertSame($value, $result);
$max = 11.0;
$min = 10.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareValue', [$value, $max, $min, false]);
$this->assertSame($max, $result);
$max = 13.0;
$min = 12.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareValue', [$value, $max, $min, false]);
$this->assertSame($min, $result);
$max = 10.0;
$min = 9.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareValue', [$value, $max, $min, true]);
$this->assertSame($value, $result);
$max = 13.0;
$min = 12.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareValue', [$value, $max, $min, true]);
$this->assertSame($value, $result);
}
/**
* @return void
*/
public function testPrepareMax() {
$value = 11.1;
$max = 13.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareMax', [$value, $max, false]);
$this->assertSame($max, $result);
$max = 11.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareMax', [$value, $max, false]);
$this->assertSame($max, $result);
$max = 10.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareMax', [$value, $max, true]);
$this->assertSame($value, $result);
}
/**
* @return void
*/
public function testPrepareMin() {
$value = 11.1;
$min = 10.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareMin', [$value, $min, false]);
$this->assertSame($min, $result);
$min = 12.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareMin', [$value, $min, false]);
$this->assertSame($min, $result);
$min = 12.0;
$result = $this->invokeMethod($this->meterHelper, 'prepareMin', [$value, $min, true]);
$this->assertSame($value, $result);
}
/**
* @return void
*/
public function testDraw() {
$result = $this->meterHelper->draw(0.00, 3);
$this->assertSame('░░░', $result);
$result = $this->meterHelper->draw(1.00, 3);
$this->assertSame('███', $result);
$result = $this->meterHelper->draw(0.50, 3);
$this->assertSame('██░', $result);
$result = $this->meterHelper->draw(0.30, 5);
$this->assertSame('██░░░', $result);
$result = $this->meterHelper->draw(0.01, 3);
$this->assertSame('░░░', $result);
$result = $this->meterHelper->draw(0.99, 3);
$this->assertSame('███', $result);
}
/**
* @return void
*/
public function testHtmlMeterBar() {
$result = $this->meterHelper->htmlMeterBar(40 / 3, 20, 5);
$expected = '';
$this->assertSame($expected, $result);
$result = $this->meterHelper->htmlMeterBar(-1, 2, 0);
$expected = '';
$this->assertSame($expected, $result);
}
/**
* @return void
*/
public function testMeterBar() {
$result = $this->meterHelper->meterBar(0.001, 1, 0, 3);
$this->assertSame('░░░', $result);
$result = $this->meterHelper->meterBar(2.1, 10, -10, 3);
$this->assertSame('██░', $result);
$result = $this->meterHelper->meterBar(0.000, 1, 0, 3);
$this->assertSame('░░░', $result);
$result = $this->meterHelper->meterBar(98, 100, -100, 3);
$this->assertSame('███', $result);
$result = $this->meterHelper->meterBar(1.000, 1, 0, 3);
$this->assertSame('███', $result);
}
/**
* @return void
*/
public function testMeterBarInvalid() {
$this->expectException(InvalidArgumentException::class);
$this->meterHelper->meterBar(1, -1, 1, 3);
}
}