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Generate 6 char colors string for low numbers #77

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Generate 6 char colors string for low numbers #77

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2 changes: 1 addition & 1 deletion src/Identicon/Generator/SvgGenerator.php
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Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,7 @@ protected function _generateImage()
protected function _toUnderstandableColor($color)
{
if (is_array($color)) {
return sprintf('#%X%X%X', $color[0], $color[1], $color[2]);
return sprintf('#%02X%02X%02X', $color[0], $color[1], $color[2]);
}

return $color;
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10 changes: 10 additions & 0 deletions tests/Identicon/Tests/IdenticonTest.php
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Expand Up @@ -82,4 +82,14 @@ public function svgResultDataProvider()
['benjaminAtYzalisDotCom', '<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="65" height="65" viewBox="0 0 5 5"><rect width="5" height="5" fill="#FFF" stroke-width="0"/><path fill="#60B030" stroke-width="0" d="M1,0h1v1h-1v-1M3,0h1v1h-1v-1M0,1h1v1h-1v-1M2,1h1v1h-1v-1M4,1h1v1h-1v-1M0,2h1v1h-1v-1M1,2h1v1h-1v-1M3,2h1v1h-1v-1M4,2h1v1h-1v-1M1,3h1v1h-1v-1M2,3h1v1h-1v-1M3,3h1v1h-1v-1M0,4h1v1h-1v-1M2,4h1v1h-1v-1M4,4h1v1h-1v-1M0,5h1v1h-1v-1M4,5h1v1h-1v-1"/></svg>'],
];
}

public function testSvgBackgroundColor()
{
$this->identicon->setGenerator(new SvgGenerator());

$string = 'Benjamin';
$imageData = '<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="65" height="65" viewBox="0 0 5 5"><rect width="5" height="5" fill="#020304" stroke-width="0"/><path fill="#010203" stroke-width="0" d="M0,0h1v1h-1v-1M2,0h1v1h-1v-1M4,0h1v1h-1v-1M1,1h1v1h-1v-1M2,1h1v1h-1v-1M3,1h1v1h-1v-1M0,2h1v1h-1v-1M1,2h1v1h-1v-1M3,2h1v1h-1v-1M4,2h1v1h-1v-1M0,3h1v1h-1v-1M1,3h1v1h-1v-1M2,3h1v1h-1v-1M3,3h1v1h-1v-1M4,3h1v1h-1v-1M0,4h1v1h-1v-1M1,4h1v1h-1v-1M3,4h1v1h-1v-1M4,4h1v1h-1v-1M0,5h1v1h-1v-1M4,5h1v1h-1v-1"/></svg>';

$this->assertEquals($imageData, $this->identicon->getImageData($string, 64, [1, 2, 3], [2, 3, 4]));
}
}