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adding tests for the image helper
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@dogmatic69
dogmatic69 committed Sep 30, 2012
1 parent 9d0560c commit a3a7ef4
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Showing 2 changed files with 414 additions and 184 deletions.
236 changes: 229 additions & 7 deletions Core/Libs/Test/Case/View/Helper/ImageHelperTest.php
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Expand Up @@ -18,6 +18,26 @@ public function setUp() {
parent::setUp();
$View = new View();
$this->Image = new ImageHelper($View);

$images = array(
'foo' => array (
'foo1' => 'foo1.png',
'foo2' => 'foo2.png',
'delete' => 'delete.png'
),
'bar' => array (
'bar1' => 'bar1.png',
'bar2' => 'bar2.png'
),
'folders' => array(
'folder' => 'folder.png',
'empty' => 'empty.png'
),
'unknown' => array(
'unknown' => 'unknown.png'
)
);
Configure::write('CoreImages.images', $images);
}

/**
Expand All @@ -34,25 +54,100 @@ public function tearDown() {
/**
* testImage method
*
* @return void
* @dataProvider imageDataProvider
*/
public function testImage() {
public function testImage($data, $expected) {
$result = $this->Image->image($data['path'], $data['key']);
$this->assertTags($result, $expected);
}

/**
* @brief data provider for testing images
*
* @return array
*/
public function imageDataProvider() {
return array(
'simple' => array(
array('path' => 'foo', 'key' => 'foo1'),
array(
array('img' => array(
'src' => '/img/core/icons/foo/foo1.png',
'width' => '20px',
'title' => 'foo1',
'alt' => 'foo1'
))
)
),
'missing' => array(
array('path' => 'fake', 'key' => 'foo1'),
array(array())
)
);
}

/**
* testFindByExtention method
*
* @return void
* @dataProvider findByExtentionDataProvider
*/
public function testFindByExtention() {
public function testFindByExtention($data, $expected) {
$result = $this->Image->findByExtention($data['ext'], $data['config']);
$this->assertTags($result, $expected);
}

/**
* testFindByChildren method
* @brief data provider for testing by extention
*
* @return void
* @return array
*/
public function testFindByChildren() {
public function findByExtentionDataProvider() {
return array(
'empty' => array(
array('ext' => null, 'config' => array()),
array(
array('img' => array(
'src' => '/img/core/icons/folders/empty.png',
'width' => '20px',
'title' => 'folder',
'alt' => 'folder'
))
)
),
'foo' => array(
array('ext' => 'foo1', 'config' => array()),
array(
array('img' => array(
'src' => '/img/core/icons/foo/foo1.png',
'width' => '20px',
'title' => 'foo1',
'alt' => 'foo1'
))
)
),
'dot_ext' => array(
array('ext' => '.baz', 'config' => array()),
array(
array('img' => array(
'src' => '/img/core/icons/unknown/unknown.png',
'width' => '20px',
'title' => 'unknown',
'alt' => 'unknown'
))
)
),
'delete_niceTitleText' => array(
array('ext' => 'delete', 'config' => array()),
array(
array('img' => array(
'src' => '/img/core/icons/foo/delete.png',
'width' => '20px',
'title' => 'Delete some :: Tick the checkboxes next to the you want to delete then click here.<br/>If possible the will be moved to the trash can. If not they will be deleted permanently.',
'alt' => 'Delete some'
))
)
)
);
}

/**
Expand All @@ -61,6 +156,133 @@ public function testFindByChildren() {
* @return void
*/
public function testGetRelativePath() {
$expected = 'core/icons/foo/foo1.png';
$result = $this->Image->getRelativePath('foo', 'foo1');
$this->assertEquals($expected, $result);
$this->assertEmpty($this->Image->errors);

$expected = 'core/icons/bar/bar1.png';
$result = $this->Image->getRelativePath('bar', 'bar1');
$this->assertEquals($expected, $result);
$this->assertEmpty($this->Image->errors);

$result = $this->Image->getRelativePath('bar', 'foo1');
$this->assertFalse($result);

$expected = array('CoreImages.images.bar.foo1 does not exist');
$this->assertEquals($expected, $this->Image->errors);
}

/**
* @brief test checking places exist
*
* @return void
*/
public function testPlaceExists() {
$expected = array('foo', 'bar');
$result = $this->Image->placeExists(array('foo', 'bar'));
$this->assertEquals($expected, $result);
$this->assertEmpty($this->Image->errors);

$expected = array('foo');
$result = $this->Image->placeExists(array('foo', 'baz'));
$this->assertEquals($expected, $result);
$this->assertEmpty($this->Image->errors);

$expected = array('foo');
$result = $this->Image->placeExists('foo');
$this->assertEquals($expected, $result);
$this->assertEmpty($this->Image->errors);

$result = $this->Image->placeExists(array('baz'));
$this->assertFalse($result);

$expected = array('the place(s) does not exist.');
$this->assertEquals($expected, $this->Image->errors);
}

/**
* @brief test getting image
*/
public function testGetImages() {
$expected = array(
'foo' => array (
'foo1' => 'foo1.png',
'foo2' => 'foo2.png',
'delete' => 'delete.png'
),
'bar' => array (
'bar1' => 'bar1.png',
'bar2' => 'bar2.png'
),
'folders' => array(
'folder' => 'folder.png',
'empty' => 'empty.png'
),
'unknown' => array(
'unknown' => 'unknown.png'
)
);
$result = $this->Image->getImages();
$this->assertEquals($expected, $result);
}

/**
* @brief test getting places
*/
public function testGetPlaces() {
$expected = array('foo', 'bar', 'folders', 'unknown');
$result = $this->Image->getPlaces();
$this->assertEquals($expected, $result);
}

/**
* @brief test exists
*
* @dataProvider existsDataProvider
*/
public function testExists($data, $expected) {
foreach($expected as $returnType => $expect) {
$result = $this->Image->exists($data['place'], $data['key'], $returnType);
$this->assertEquals($expect, $result);
$this->assertEmpty($this->Image->errors);
}
}

/**
* @brief data provider for existing images
* @return type
*/
public function existsDataProvider() {
return array(
array(
array('place' => 'foo', 'key' => 'foo1'),
array(
'fileName' => 'foo1.png',
'relativePath' => 'core/icons/foo/foo1.png',
'absolutePath' => true
)
),
array(
array('place' => 'bar', 'key' => 'bar1'),
array(
'fileName' => 'bar1.png',
'relativePath' => 'core/icons/bar/bar1.png',
'absolutePath' => true
)
),
);
}

/**
* @brief test non existant
*/
public function testNonExists() {
$result = $this->Image->exists('foo', 'bar1');
$this->assertFalse($result);

$expected = array('CoreImages.images.foo.bar1 does not exist');
$this->assertEquals($expected, $this->Image->errors);
}

}

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